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IotDB_kafka_mqtt
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feat kafka的消费者

master
rouchen 2024-06-16 22:32:17 +08:00
commit 2e5af8e220
43 changed files with 4389 additions and 0 deletions
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HELP.md
target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
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build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/

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2024-06-16 22:05:14.436 [main] INFO com.muyu.IotDbApplication:55 - Starting IotDbApplication using Java 17.0.10 on xiaoxin with PID 15576 (D:\work\IotDB\target\classes started by 86157 in D:\work\IotDB)
2024-06-16 22:05:14.438 [main] DEBUG com.muyu.IotDbApplication:56 - Running with Spring Boot v2.6.13, Spring v5.3.23
2024-06-16 22:05:14.439 [main] INFO com.muyu.IotDbApplication:645 - No active profile set, falling back to 1 default profile: "default"
2024-06-16 22:05:15.061 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:262 - Multiple Spring Data modules found, entering strict repository configuration mode
2024-06-16 22:05:15.063 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:132 - Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2024-06-16 22:05:15.089 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:201 - Finished Spring Data repository scanning in 10 ms. Found 0 Redis repository interfaces.
2024-06-16 22:05:15.197 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner:44 - No MyBatis mapper was found in '[com.muyu]' package. Please check your configuration.
2024-06-16 22:05:15.344 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'com.dtflys.forest.springboot.ForestAutoConfiguration' of type [com.dtflys.forest.springboot.ForestAutoConfiguration$$EnhancerBySpringCGLIB$$2d515412] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.467 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestProperties' of type [com.dtflys.forest.config.SpringForestProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.469 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestObjectFactory' of type [com.dtflys.forest.reflection.SpringForestObjectFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.471 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestInterceptorFactory' of type [com.dtflys.forest.interceptor.SpringInterceptorFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.485 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forest-com.dtflys.forest.springboot.properties.ForestConfigurationProperties' of type [com.dtflys.forest.springboot.properties.ForestConfigurationProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.529 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConfiguration' of type [com.dtflys.forest.config.ForestConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.535 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConverterBeanListener' of type [com.dtflys.forest.spring.ConverterBeanListener] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:05:15.787 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer:108 - Tomcat initialized with port(s): 8855 (http)
2024-06-16 22:05:15.796 [main] INFO org.apache.catalina.core.StandardService:173 - Starting service [Tomcat]
2024-06-16 22:05:15.796 [main] INFO org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.68]
2024-06-16 22:05:15.915 [main] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext
2024-06-16 22:05:15.915 [main] INFO o.s.b.w.s.c.ServletWebServerApplicationContext:290 - Root WebApplicationContext: initialization completed in 1438 ms
2024-06-16 22:05:15.944 [main] INFO com.zaxxer.hikari.HikariDataSource:110 - HikariPool-1 - Starting...
2024-06-16 22:05:16.155 [main] INFO com.zaxxer.hikari.HikariDataSource:123 - HikariPool-1 - Start completed.
2024-06-16 22:05:16.162 [main] INFO o.s.b.autoconfigure.h2.H2ConsoleAutoConfiguration:100 - H2 console available at '/h2-console'. Database available at 'jdbc:h2:file:./db/vehicleSimulationDataBaseFile'
2024-06-16 22:05:16.576 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:38 - 正在连接iotdb.......
2024-06-16 22:05:16.592 [main] WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext:591 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getSession' defined in class path resource [com/muyu/iotDB/config/IotDBSessionConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.iotdb.session.Session]: Factory method 'getSession' threw exception; nested exception is org.apache.iotdb.rpc.IoTDBConnectionException: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect
2024-06-16 22:05:16.608 [main] INFO com.zaxxer.hikari.HikariDataSource:350 - HikariPool-1 - Shutdown initiated...
2024-06-16 22:05:16.610 [main] INFO com.zaxxer.hikari.HikariDataSource:352 - HikariPool-1 - Shutdown completed.
2024-06-16 22:05:16.612 [main] INFO org.apache.catalina.core.StandardService:173 - Stopping service [Tomcat]
2024-06-16 22:05:16.618 [main] INFO o.s.b.a.l.ConditionEvaluationReportLoggingListener:136 -
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2024-06-16 22:05:16.633 [main] ERROR org.springframework.boot.SpringApplication:835 - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getSession' defined in class path resource [com/muyu/iotDB/config/IotDBSessionConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.iotdb.session.Session]: Factory method 'getSession' threw exception; nested exception is org.apache.iotdb.rpc.IoTDBConnectionException: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
at com.muyu.IotDbApplication.main(IotDbApplication.java:10)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.iotdb.session.Session]: Factory method 'getSession' threw exception; nested exception is org.apache.iotdb.rpc.IoTDBConnectionException: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 19 common frames omitted
Caused by: org.apache.iotdb.rpc.IoTDBConnectionException: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect
at org.apache.iotdb.session.SessionConnection.init(SessionConnection.java:117)
at org.apache.iotdb.session.SessionConnection.<init>(SessionConnection.java:97)
at org.apache.iotdb.session.Session.constructSessionConnection(Session.java:434)
at org.apache.iotdb.session.Session.open(Session.java:402)
at org.apache.iotdb.session.Session.open(Session.java:391)
at com.muyu.iotDB.config.IotDBSessionConfig.getSession(IotDBSessionConfig.java:40)
at com.muyu.iotDB.config.IotDBSessionConfig$$EnhancerBySpringCGLIB$$11fb9d90.CGLIB$getSession$1(<generated>)
at com.muyu.iotDB.config.IotDBSessionConfig$$EnhancerBySpringCGLIB$$11fb9d90$$FastClassBySpringCGLIB$$f52196fe.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.muyu.iotDB.config.IotDBSessionConfig$$EnhancerBySpringCGLIB$$11fb9d90.getSession(<generated>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 20 common frames omitted
Caused by: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect
at org.apache.thrift.transport.TSocket.open(TSocket.java:243)
at org.apache.iotdb.rpc.TElasticFramedTransport.open(TElasticFramedTransport.java:91)
at org.apache.iotdb.session.SessionConnection.init(SessionConnection.java:115)
... 35 common frames omitted
Caused by: java.net.ConnectException: Connection refused: connect
at java.base/sun.nio.ch.Net.connect0(Native Method)
at java.base/sun.nio.ch.Net.connect(Net.java:579)
at java.base/sun.nio.ch.Net.connect(Net.java:568)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.thrift.transport.TSocket.open(TSocket.java:238)
... 37 common frames omitted
2024-06-16 22:06:37.153 [main] INFO com.muyu.IotDbApplication:55 - Starting IotDbApplication using Java 17.0.10 on xiaoxin with PID 22372 (D:\work\IotDB\target\classes started by 86157 in D:\work\IotDB)
2024-06-16 22:06:37.155 [main] DEBUG com.muyu.IotDbApplication:56 - Running with Spring Boot v2.6.13, Spring v5.3.23
2024-06-16 22:06:37.156 [main] INFO com.muyu.IotDbApplication:645 - No active profile set, falling back to 1 default profile: "default"
2024-06-16 22:06:37.695 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:262 - Multiple Spring Data modules found, entering strict repository configuration mode
2024-06-16 22:06:37.697 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:132 - Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2024-06-16 22:06:37.715 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:201 - Finished Spring Data repository scanning in 8 ms. Found 0 Redis repository interfaces.
2024-06-16 22:06:37.810 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner:44 - No MyBatis mapper was found in '[com.muyu]' package. Please check your configuration.
2024-06-16 22:06:37.940 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'com.dtflys.forest.springboot.ForestAutoConfiguration' of type [com.dtflys.forest.springboot.ForestAutoConfiguration$$EnhancerBySpringCGLIB$$673eaa44] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.021 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestProperties' of type [com.dtflys.forest.config.SpringForestProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.022 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestObjectFactory' of type [com.dtflys.forest.reflection.SpringForestObjectFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.024 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestInterceptorFactory' of type [com.dtflys.forest.interceptor.SpringInterceptorFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.036 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forest-com.dtflys.forest.springboot.properties.ForestConfigurationProperties' of type [com.dtflys.forest.springboot.properties.ForestConfigurationProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.067 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConfiguration' of type [com.dtflys.forest.config.ForestConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.072 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConverterBeanListener' of type [com.dtflys.forest.spring.ConverterBeanListener] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:06:38.288 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer:108 - Tomcat initialized with port(s): 8855 (http)
2024-06-16 22:06:38.296 [main] INFO org.apache.catalina.core.StandardService:173 - Starting service [Tomcat]
2024-06-16 22:06:38.297 [main] INFO org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.68]
2024-06-16 22:06:38.410 [main] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext
2024-06-16 22:06:38.410 [main] INFO o.s.b.w.s.c.ServletWebServerApplicationContext:290 - Root WebApplicationContext: initialization completed in 1209 ms
2024-06-16 22:06:38.439 [main] INFO com.zaxxer.hikari.HikariDataSource:110 - HikariPool-1 - Starting...
2024-06-16 22:06:38.627 [main] INFO com.zaxxer.hikari.HikariDataSource:123 - HikariPool-1 - Start completed.
2024-06-16 22:06:38.634 [main] INFO o.s.b.autoconfigure.h2.H2ConsoleAutoConfiguration:100 - H2 console available at '/h2-console'. Database available at 'jdbc:h2:file:./db/vehicleSimulationDataBaseFile'
2024-06-16 22:06:38.969 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:38 - 正在连接iotdb.......
2024-06-16 22:06:39.103 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:42 - iotdb连接成功~
2024-06-16 22:06:39.835 [main] WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext:591 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitializationConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
2024-06-16 22:06:39.854 [main] INFO com.zaxxer.hikari.HikariDataSource:350 - HikariPool-1 - Shutdown initiated...
2024-06-16 22:06:39.855 [main] INFO com.zaxxer.hikari.HikariDataSource:352 - HikariPool-1 - Shutdown completed.
2024-06-16 22:06:39.857 [main] INFO org.apache.catalina.core.StandardService:173 - Stopping service [Tomcat]
2024-06-16 22:06:39.864 [main] INFO o.s.b.a.l.ConditionEvaluationReportLoggingListener:136 -
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2024-06-16 22:06:39.874 [main] ERROR org.springframework.boot.SpringApplication:835 - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitializationConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
at com.muyu.IotDbApplication.main(IotDbApplication.java:10)
Caused by: java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.getScripts(AbstractScriptDatabaseInitializer.java:128)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.applyScripts(AbstractScriptDatabaseInitializer.java:105)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.applySchemaScripts(AbstractScriptDatabaseInitializer.java:97)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.initializeDatabase(AbstractScriptDatabaseInitializer.java:75)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.afterPropertiesSet(AbstractScriptDatabaseInitializer.java:65)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800)
... 18 common frames omitted
2024-06-16 22:07:40.641 [main] INFO com.muyu.IotDbApplication:55 - Starting IotDbApplication using Java 17.0.10 on xiaoxin with PID 5328 (D:\work\IotDB\target\classes started by 86157 in D:\work\IotDB)
2024-06-16 22:07:40.643 [main] DEBUG com.muyu.IotDbApplication:56 - Running with Spring Boot v2.6.13, Spring v5.3.23
2024-06-16 22:07:40.643 [main] INFO com.muyu.IotDbApplication:645 - No active profile set, falling back to 1 default profile: "default"
2024-06-16 22:07:41.124 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:262 - Multiple Spring Data modules found, entering strict repository configuration mode
2024-06-16 22:07:41.126 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:132 - Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2024-06-16 22:07:41.146 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:201 - Finished Spring Data repository scanning in 9 ms. Found 0 Redis repository interfaces.
2024-06-16 22:07:41.259 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner:44 - No MyBatis mapper was found in '[com.muyu]' package. Please check your configuration.
2024-06-16 22:07:41.404 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'com.dtflys.forest.springboot.ForestAutoConfiguration' of type [com.dtflys.forest.springboot.ForestAutoConfiguration$$EnhancerBySpringCGLIB$$8b69fa64] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.498 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestProperties' of type [com.dtflys.forest.config.SpringForestProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.499 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestObjectFactory' of type [com.dtflys.forest.reflection.SpringForestObjectFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.502 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestInterceptorFactory' of type [com.dtflys.forest.interceptor.SpringInterceptorFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.517 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forest-com.dtflys.forest.springboot.properties.ForestConfigurationProperties' of type [com.dtflys.forest.springboot.properties.ForestConfigurationProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.552 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConfiguration' of type [com.dtflys.forest.config.ForestConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.556 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConverterBeanListener' of type [com.dtflys.forest.spring.ConverterBeanListener] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:07:41.776 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer:108 - Tomcat initialized with port(s): 8855 (http)
2024-06-16 22:07:41.782 [main] INFO org.apache.catalina.core.StandardService:173 - Starting service [Tomcat]
2024-06-16 22:07:41.783 [main] INFO org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.68]
2024-06-16 22:07:41.884 [main] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext
2024-06-16 22:07:41.884 [main] INFO o.s.b.w.s.c.ServletWebServerApplicationContext:290 - Root WebApplicationContext: initialization completed in 1207 ms
2024-06-16 22:07:41.912 [main] INFO com.zaxxer.hikari.HikariDataSource:110 - HikariPool-1 - Starting...
2024-06-16 22:07:42.091 [main] INFO com.zaxxer.hikari.HikariDataSource:123 - HikariPool-1 - Start completed.
2024-06-16 22:07:42.099 [main] INFO o.s.b.autoconfigure.h2.H2ConsoleAutoConfiguration:100 - H2 console available at '/h2-console'. Database available at 'jdbc:h2:file:./db/vehicleSimulationDataBaseFile'
2024-06-16 22:07:42.422 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:38 - 正在连接iotdb.......
2024-06-16 22:07:42.492 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:42 - iotdb连接成功~
2024-06-16 22:07:43.122 [main] WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext:591 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitializationConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
2024-06-16 22:07:43.137 [main] INFO com.zaxxer.hikari.HikariDataSource:350 - HikariPool-1 - Shutdown initiated...
2024-06-16 22:07:43.139 [main] INFO com.zaxxer.hikari.HikariDataSource:352 - HikariPool-1 - Shutdown completed.
2024-06-16 22:07:43.140 [main] INFO org.apache.catalina.core.StandardService:173 - Stopping service [Tomcat]
2024-06-16 22:07:43.147 [main] INFO o.s.b.a.l.ConditionEvaluationReportLoggingListener:136 -
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2024-06-16 22:07:43.157 [main] ERROR org.springframework.boot.SpringApplication:835 - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitializationConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
at com.muyu.IotDbApplication.main(IotDbApplication.java:10)
Caused by: java.lang.IllegalStateException: No schema scripts found at location 'classpath:schema.sql'
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.getScripts(AbstractScriptDatabaseInitializer.java:128)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.applyScripts(AbstractScriptDatabaseInitializer.java:105)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.applySchemaScripts(AbstractScriptDatabaseInitializer.java:97)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.initializeDatabase(AbstractScriptDatabaseInitializer.java:75)
at org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer.afterPropertiesSet(AbstractScriptDatabaseInitializer.java:65)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800)
... 18 common frames omitted
2024-06-16 22:11:29.888 [main] INFO com.muyu.IotDbApplication:55 - Starting IotDbApplication using Java 17.0.10 on xiaoxin with PID 3044 (D:\work\IotDB\target\classes started by 86157 in D:\work\IotDB)
2024-06-16 22:11:29.891 [main] DEBUG com.muyu.IotDbApplication:56 - Running with Spring Boot v2.6.13, Spring v5.3.23
2024-06-16 22:11:29.891 [main] INFO com.muyu.IotDbApplication:645 - No active profile set, falling back to 1 default profile: "default"
2024-06-16 22:11:30.527 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:262 - Multiple Spring Data modules found, entering strict repository configuration mode
2024-06-16 22:11:30.529 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:132 - Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2024-06-16 22:11:30.552 [main] INFO o.s.d.r.config.RepositoryConfigurationDelegate:201 - Finished Spring Data repository scanning in 9 ms. Found 0 Redis repository interfaces.
2024-06-16 22:11:30.660 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner:44 - No MyBatis mapper was found in '[com.muyu]' package. Please check your configuration.
2024-06-16 22:11:30.783 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'com.dtflys.forest.springboot.ForestAutoConfiguration' of type [com.dtflys.forest.springboot.ForestAutoConfiguration$$EnhancerBySpringCGLIB$$b8577d82] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.901 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestProperties' of type [com.dtflys.forest.config.SpringForestProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.902 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestObjectFactory' of type [com.dtflys.forest.reflection.SpringForestObjectFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.904 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestInterceptorFactory' of type [com.dtflys.forest.interceptor.SpringInterceptorFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.917 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forest-com.dtflys.forest.springboot.properties.ForestConfigurationProperties' of type [com.dtflys.forest.springboot.properties.ForestConfigurationProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.949 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConfiguration' of type [com.dtflys.forest.config.ForestConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:30.956 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:376 - Bean 'forestConverterBeanListener' of type [com.dtflys.forest.spring.ConverterBeanListener] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2024-06-16 22:11:31.177 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer:108 - Tomcat initialized with port(s): 8855 (http)
2024-06-16 22:11:31.184 [main] INFO org.apache.catalina.core.StandardService:173 - Starting service [Tomcat]
2024-06-16 22:11:31.184 [main] INFO org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.68]
2024-06-16 22:11:31.289 [main] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext
2024-06-16 22:11:31.289 [main] INFO o.s.b.w.s.c.ServletWebServerApplicationContext:290 - Root WebApplicationContext: initialization completed in 1347 ms
2024-06-16 22:11:31.658 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:38 - 正在连接iotdb.......
2024-06-16 22:11:31.726 [main] INFO com.muyu.iotDB.config.IotDBSessionConfig:42 - iotdb连接成功~
2024-06-16 22:11:32.580 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer:220 - Tomcat started on port(s): 8855 (http) with context path ''
2024-06-16 22:11:32.582 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory:638 - Attempting to connect to: [101.34.243.166:5672]
2024-06-16 22:11:32.693 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory:589 - Created new connection: rabbitConnectionFactory#5c3007d:0/SimpleConnection@731d0d5c [delegate=amqp://guest@101.34.243.166:5672/, localPort= 63686]
2024-06-16 22:11:32.963 [org.springframework.amqp.rabbit.RabbitListenerEndpointContainer#0-1] INFO com.muyu.mqtt.MsgHandler:22 - 接收到消息：47.100.60.64,47.102.213.144
2024-06-16 22:11:32.967 [org.springframework.amqp.rabbit.RabbitListenerEndpointContainer#0-1] ERROR com.muyu.mqtt.MsgHandler:30 - 接收到消息初始化信息:MqttProperties(broker=tcp://47.100.60.64:1883, topic=test1, username=null, password=null, clientid=protocol-parsing)
2024-06-16 22:11:33.101 [main] INFO com.muyu.IotDbApplication:61 - Started IotDbApplication in 3.613 seconds (JVM running for 4.163)
2024-06-16 22:11:33.367 [org.springframework.amqp.rabbit.RabbitListenerEndpointContainer#0-1] ERROR com.muyu.mqtt.MsgHandler:32 - client创建成功:protocol-parsing
2024-06-16 22:11:33.367 [org.springframework.amqp.rabbit.RabbitListenerEndpointContainer#0-1] ERROR com.muyu.mqtt.MsgHandler:30 - 接收到消息初始化信息:MqttProperties(broker=tcp://47.102.213.144:1883, topic=test1, username=null, password=null, clientid=protocol-parsing)
2024-06-16 22:11:33.754 [org.springframework.amqp.rabbit.RabbitListenerEndpointContainer#0-1] ERROR com.muyu.mqtt.MsgHandler:32 - client创建成功:protocol-parsing

269
pom.xml 100644
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@ -0,0 +1,269 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.muyu</groupId>
<artifactId>IotDB</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>IotDB</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>17</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<spring-boot.version>2.6.13</spring-boot.version>
</properties>
<dependencies>
<dependency>
<groupId>com.dtflys.forest</groupId>
<artifactId>forest-spring-boot-starter</artifactId>
<version>1.5.33</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.73</version>
</dependency>
<!-- mybatis-plus 所需依赖 -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
</dependency>
<dependency>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-session</artifactId>
<version>0.14.0-preview1</version>
</dependency>
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>5.6.3</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.83</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<!--kafka-->
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
<version>2.8.11</version>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--阿里云-->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>ecs20140526</artifactId>
<version>5.1.8</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>tea-openapi</artifactId>
<version>0.3.2</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>tea-openapi</artifactId>
<version>0.3.2</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>tea-console</artifactId>
<version>0.0.1</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>openapiutil</artifactId>
<version>0.2.1</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>tea-util</artifactId>
<version>0.2.21</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>ecs20140526</artifactId>
<version>5.1.8</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- mqtt3 -->
<dependency>
<groupId>org.eclipse.paho</groupId>
<artifactId>org.eclipse.paho.client.mqttv3</artifactId>
<version>1.2.5</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<!-- 使用h2内存数据库 -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.fastjson2</groupId>
<artifactId>fastjson2</artifactId>
<version>2.0.42</version>
</dependency>
<!-- http调用框架 -->
<dependency>
<groupId>com.dtflys.forest</groupId>
<artifactId>forest-spring-boot-starter</artifactId>
<version>1.5.33</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.73</version>
</dependency>
<!--常用工具类 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>RELEASE</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.32</version>
<scope>provided</scope>
</dependency>
<!--redis-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<version>2.7.13</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.7.13</version>
</dependency>
<!-- MQTT-->
<dependency>
<groupId>org.eclipse.paho</groupId>
<artifactId>org.eclipse.paho.client.mqttv3</artifactId>
<version>1.2.5</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>17</source>
<target>17</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot.version}</version>
<configuration>
<mainClass>com.muyu.IotDbApplication</mainClass>
<skip>true</skip>
</configuration>
<executions>
<execution>
<id>repackage</id>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

15
src/main/java/com/muyu/IotDbApplication.java 100644
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@ -0,0 +1,15 @@
package com.muyu;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
@EnableScheduling
public class IotDbApplication {
public static void main(String[] args) {
SpringApplication.run(IotDbApplication.class, args);
}
}

93
src/main/java/com/muyu/demos/model/HttpStatus.java 100644
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@ -0,0 +1,93 @@
package com.muyu.demos.model;
/**
* 返回状态码
*
* @author ruoyi
*/
public class HttpStatus {
/**
* 操作成功
*/
public static final int SUCCESS = 200;
/**
* 对象创建成功
*/
public static final int CREATED = 201;
/**
* 请求已经被接受
*/
public static final int ACCEPTED = 202;
/**
* 操作已经执行成功，但是没有返回数据
*/
public static final int NO_CONTENT = 204;
/**
* 资源已被移除
*/
public static final int MOVED_PERM = 301;
/**
* 重定向
*/
public static final int SEE_OTHER = 303;
/**
* 资源没有被修改
*/
public static final int NOT_MODIFIED = 304;
/**
* 参数列表错误（缺少，格式不匹配）
*/
public static final int BAD_REQUEST = 400;
/**
* 未授权
*/
public static final int UNAUTHORIZED = 401;
/**
* 访问受限，授权过期
*/
public static final int FORBIDDEN = 403;
/**
* 资源，服务未找到
*/
public static final int NOT_FOUND = 404;
/**
* 不允许的http方法
*/
public static final int BAD_METHOD = 405;
/**
* 资源冲突，或者资源被锁
*/
public static final int CONFLICT = 409;
/**
* 不支持的数据，媒体类型
*/
public static final int UNSUPPORTED_TYPE = 415;
/**
* 系统内部错误
*/
public static final int ERROR = 500;
/**
* 接口未实现
*/
public static final int NOT_IMPLEMENTED = 501;
/**
* 系统警告消息
*/
public static final int WARN = 601;
}

35
src/main/java/com/muyu/demos/model/PositionModel.java 100644
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@ -0,0 +1,35 @@
package com.muyu.demos.model;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* @author DongZl
* @description: 位置模型
* @Date 2023-11-20 上午 09:36
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class PositionModel {
/**
* 经度
*/
private String longitude;
/**
* 维度
*/
private String latitude;
public static PositionModel strBuild (String positionStr) {
String[] split = positionStr.split(",");
return PositionModel.builder()
.longitude(split[0])
.latitude(split[1])
.build();
}
}

101
src/main/java/com/muyu/demos/model/Result.java 100644
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@ -0,0 +1,101 @@
package com.muyu.demos.model;
import lombok.Data;
import java.io.Serializable;
/**
* 响应信息主体
*
* @author ruoyi
*/
@Data
public class Result<T> implements Serializable {
/**
* 成功
*/
public static final int SUCCESS = HttpStatus.SUCCESS;
/**
* 失败
*/
public static final int FAIL = HttpStatus.ERROR;
private static final long serialVersionUID = 1L;
/**
* 系统警告消息
*/
private static final int WARN = HttpStatus.WARN;
private int code;
private String msg;
private T data;
public static <T> Result<T> success () {
return restResult(null, SUCCESS, "操作成功");
}
public static <T> Result<T> success (T data) {
return restResult(data, SUCCESS, "操作成功");
}
public static <T> Result<T> success (T data, String msg) {
return restResult(data, SUCCESS, msg);
}
public static <T> Result<T> error () {
return restResult(null, FAIL, "操作失败");
}
public static <T> Result<T> error (String msg) {
return restResult(null, FAIL, msg);
}
public static <T> Result<T> error (T data) {
return restResult(data, FAIL, "操作失败");
}
public static <T> Result<T> error (T data, String msg) {
return restResult(data, FAIL, msg);
}
public static <T> Result<T> error (int code, String msg) {
return restResult(null, code, msg);
}
public static <T> Result<T> warn () {
return restResult(null, WARN, "操作失败");
}
public static <T> Result<T> warn (String msg) {
return restResult(null, WARN, msg);
}
public static <T> Result<T> warn (T data) {
return restResult(data, WARN, "操作失败");
}
public static <T> Result<T> warn (T data, String msg) {
return restResult(data, WARN, msg);
}
public static <T> Result<T> warn (int code, String msg) {
return restResult(null, code, msg);
}
private static <T> Result<T> restResult (T data, int code, String msg) {
Result<T> apiResult = new Result<>();
apiResult.setCode(code);
apiResult.setData(data);
apiResult.setMsg(msg);
return apiResult;
}
public static <T> Boolean isError (Result<T> ret) {
return !isSuccess(ret);
}
public static <T> Boolean isSuccess (Result<T> ret) {
return Result.SUCCESS == ret.getCode();
}
}

67
src/main/java/com/muyu/demos/web/BasicController.java 100644
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@ -0,0 +1,67 @@
/*
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.muyu.demos.web;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
*/
@Controller
public class BasicController {
// http://127.0.0.1:8080/hello?name=lisi
@RequestMapping("/hello")
@ResponseBody
public String hello(@RequestParam(name = "name", defaultValue = "unknown user") String name) {
return "Hello " + name;
}
// http://127.0.0.1:8080/user
@RequestMapping("/user")
@ResponseBody
public User user() {
User user = new User();
user.setName("theonefx");
user.setAge(666);
return user;
}
// http://127.0.0.1:8080/save_user?name=newName&age=11
@RequestMapping("/save_user")
@ResponseBody
public String saveUser(User u) {
return "user will save: name=" + u.getName() + ", age=" + u.getAge();
}
// http://127.0.0.1:8080/html
@RequestMapping("/html")
public String html(){
return "index.html";
}
@ModelAttribute
public void parseUser(@RequestParam(name = "name", defaultValue = "unknown user") String name
, @RequestParam(name = "age", defaultValue = "12") Integer age, User user) {
user.setName("zhangsan");
user.setAge(18);
}
}

44
src/main/java/com/muyu/demos/web/PathVariableController.java 100644
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@ -0,0 +1,44 @@
/*
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.muyu.demos.web;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
*/
@Controller
public class PathVariableController {
// http://127.0.0.1:8080/user/123/roles/222
@RequestMapping(value = "/user/{userId}/roles/{roleId}", method = RequestMethod.GET)
@ResponseBody
public String getLogin(@PathVariable("userId") String userId, @PathVariable("roleId") String roleId) {
return "User Id : " + userId + " Role Id : " + roleId;
}
// http://127.0.0.1:8080/javabeat/somewords
@RequestMapping(value = "/javabeat/{regexp1:[a-z-]+}", method = RequestMethod.GET)
@ResponseBody
public String getRegExp(@PathVariable("regexp1") String regexp1) {
return "URI Part : " + regexp1;
}
}

43
src/main/java/com/muyu/demos/web/User.java 100644
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/*
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.muyu.demos.web;
/**
* @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
*/
public class User {
private String name;
private Integer age;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}

26
src/main/java/com/muyu/demos/web/config/ExceptionAdvice.java 100644
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@ -0,0 +1,26 @@
package com.muyu.demos.web.config;
import com.muyu.demos.model.Result;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
/**
* @author DongZeLiang
* @version 1.0
* @description 异常类
* @date 2023/11/15
*/
@RestControllerAdvice
public class ExceptionAdvice {
/**
* 运行时异常拦截
* @param runtimeException 运行时异常
* @return 公共返回结果
*/
@ExceptionHandler(value = RuntimeException.class)
public Result<String> runtimeExceptionHandler(RuntimeException runtimeException){
return Result.error(runtimeException.getMessage());
}
}

29
src/main/java/com/muyu/demos/web/config/MyMetaObjectHandler.java 100644
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@ -0,0 +1,29 @@
package com.muyu.demos.web.config;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
import java.util.Date;
/**
* 填充公共字段
*
*/
@Slf4j
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
@Override
public void insertFill(MetaObject metaObject) {
log.info("start insert fill...");
this.setFieldValByName("createTime", new Date(), metaObject);
this.setFieldValByName("updateTime", new Date(), metaObject);
}
@Override
public void updateFill(MetaObject metaObject) {
log.info("start update fill...");
this.setFieldValByName("updateTime", new Date(), metaObject);
}
}

34
src/main/java/com/muyu/demos/web/config/MybatisPlusConfig.java 100644
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@ -0,0 +1,34 @@
package com.muyu.demos.web.config;
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* mybatisplus 配置
*/
@Configuration
public class MybatisPlusConfig {
/**
* 老版本，目前已失效
* @return
*/
/**@Bean
public PaginationInterceptor paginationInterceptor() {
PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
return paginationInterceptor;
}*/
/**
* 新的分页插件,一缓和二缓遵循mybatis的规则,
*/
@Bean
public MybatisPlusInterceptor mybatisPlusInterceptor() {
MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.H2));
return interceptor;
}
}

40
src/main/java/com/muyu/demos/web/config/RedisConfig.java 100644
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@ -0,0 +1,40 @@
package com.muyu.demos.web.config;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(factory);
Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new
Jackson2JsonRedisSerializer(Object.class);
ObjectMapper om = new ObjectMapper();
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
jackson2JsonRedisSerializer.setObjectMapper(om);
StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
// key采用String的序列化方式
template.setKeySerializer(stringRedisSerializer);
// hash的key也采用String的序列化方式
template.setHashKeySerializer(stringRedisSerializer);
// value序列化方式采用jackson
template.setValueSerializer(jackson2JsonRedisSerializer);
// hash的value序列化方式采用jackson
template.setHashValueSerializer(jackson2JsonRedisSerializer);
template.afterPropertiesSet();
return template;
}
}

43
src/main/java/com/muyu/demos/web/config/SecondaryDataSourceConfig.java 100644
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@ -0,0 +1,43 @@
package com.muyu.demos.web.config;//package com.muyu.config;
//
//import org.springframework.beans.factory.annotation.Value;
//import org.springframework.boot.context.properties.ConfigurationProperties;
//import org.springframework.boot.jdbc.DataSourceBuilder;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//
//import javax.sql.DataSource;
//
///**
// * 第二个数据源 SecondaryDataSourceConfig
// *
// * @author Yangle
// * Date 2024/6/2 22:03
// */
//@Configuration
//public class SecondaryDataSourceConfig {
//
// @Value("${datasource.secondary.url}")
// private String url;
//
// @Value("${datasource.secondary.username}")
// private String username;
//
// @Value("${datasource.secondary.password}")
// private String password;
//
// @Value("${datasource.secondary.driver-class-name}")
// private String driverClassName;
//
// @Bean(name = "secondaryDataSource")
// @ConfigurationProperties(prefix = "datasource.secondary")
// public DataSource secondaryDataSource() {
// return DataSourceBuilder.create()
// .url(url)
// .username(username)
// .password(password)
// .driverClassName(driverClassName)
// .build();
// }
//
//}

198
src/main/java/com/muyu/iotDB/config/IotDBSessionConfig.java 100644
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@ -0,0 +1,198 @@
package com.muyu.iotDB.config;
import lombok.extern.log4j.Log4j2;
import org.apache.iotdb.rpc.IoTDBConnectionException;
import org.apache.iotdb.rpc.StatementExecutionException;
import org.apache.iotdb.session.Session;
import org.apache.iotdb.session.SessionDataSet;
import org.apache.iotdb.session.util.Version;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
import org.apache.iotdb.tsfile.write.record.Tablet;
import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;
import java.rmi.ServerException;
import java.util.ArrayList;
import java.util.List;
/**
* IoTDB配置 IotDBSessionConfig
*
* @author Yangle
* Date 2024/6/16 10:37
*/
@Log4j2
@Component
@Configuration
public class IotDBSessionConfig {
private static Session session;
private static final String LOCAL_HOST = "127.0.0.1";
@Bean
public Session getSession() throws IoTDBConnectionException, StatementExecutionException {
if (session == null) {
log.info("正在连接iotdb.......");
session = new Session.Builder().host(LOCAL_HOST).port(6667).username("root").password("root").version(Version.V_0_13).build();
session.open(false);
session.setFetchSize(100);
log.info("iotdb连接成功~");
// 设置时区
session.setTimeZone("+08:00");
}
return session;
}
/**
* description: 带有数据类型的添加操作 - insertRecord没有指定类型
* author: zhouhong
*
* @param * @param deviceId:节点路径如：root.a1eaKSRpRty.CA3013A303A25467
* time:时间戳
* measurementsList：物理量 即：属性
* type：数据类型： BOOLEAN((byte)0), INT32((byte)1),INT64((byte)2),FLOAT((byte)3),DOUBLE((byte)4),TEXT((byte)5),VECTOR((byte)6);
* valuesList：属性值 --- 属性必须与属性值一一对应
* @return
*/
public void insertRecordType(String deviceId, Long time, List<String> measurementsList, TSDataType type, List<Object> valuesList) throws StatementExecutionException, IoTDBConnectionException, ServerException {
if (measurementsList.size() != valuesList.size()) {
throw new ServerException("measurementsList 与 valuesList 值不对应");
}
List<TSDataType> types = new ArrayList<>();
measurementsList.forEach(item -> {
types.add(type);
});
session.insertRecord(deviceId, time, measurementsList, types, valuesList);
}
/**
* description: 带有数据类型的添加操作 - insertRecord没有指定类型
* author: zhouhong
*
* @param deviceId:节点路径如：root.a1eaKSRpRty.CA3013A303A25467
* @param time:时间戳
* @param measurementsList：物理量 即：属性
* @param valuesList：属性值 --- 属性必须与属性值一一对应
* @return
*/
public void insertRecord(String deviceId, Long time, List<String> measurementsList, List<String> valuesList) throws StatementExecutionException, IoTDBConnectionException, ServerException {
if (measurementsList.size() == valuesList.size()) {
session.insertRecord(deviceId, time, measurementsList, valuesList);
} else {
log.error("measurementsList 与 valuesList 值不对应");
}
}
/**
* description: 批量插入
* author: zhouhong
*/
public void insertRecords(List<String> deviceIdList, List<Long> timeList, List<List<String>> measurementsList, List<List<String>> valuesList) throws StatementExecutionException, IoTDBConnectionException, ServerException {
if (measurementsList.size() == valuesList.size()) {
session.insertRecords(deviceIdList, timeList, measurementsList, valuesList);
} else {
log.error("measurementsList 与 valuesList 值不对应");
}
}
/**
* description: 插入操作
* author: zhouhong
*
* @param deviceId:节点路径如：root.a1eaKSRpRty.CA3013A303A25467
* @param time:时间戳
* @param schemaList: 属性值 + 数据类型 例子： List<MeasurementSchema> schemaList = new ArrayList<>(); schemaList.add(new MeasurementSchema("breath", TSDataType.INT64));
* @param maxRowNumber：
* @return
*/
public void insertTablet(String deviceId, Long time, List<MeasurementSchema> schemaList, List<Object> valueList, int maxRowNumber) throws StatementExecutionException, IoTDBConnectionException {
Tablet tablet = new Tablet(deviceId, schemaList, maxRowNumber);
// 向iotdb里面添加数据
int rowIndex = tablet.rowSize++;
tablet.addTimestamp(rowIndex, time);
for (int i = 0; i < valueList.size(); i++) {
tablet.addValue(schemaList.get(i).getMeasurementId(), rowIndex, valueList.get(i));
}
if (tablet.rowSize == tablet.getMaxRowNumber()) {
session.insertTablet(tablet, true);
tablet.reset();
}
if (tablet.rowSize != 0) {
session.insertTablet(tablet);
tablet.reset();
}
}
/**
* description: 根据SQL查询
* author: zhouhong
*/
public SessionDataSet query(String sql) throws StatementExecutionException, IoTDBConnectionException {
return session.executeQueryStatement(sql);
}
/**
* description: 删除分组 如 root.a1eaKSRpRty
* author: zhouhong
*
* @param groupName：分组名称
* @return
*/
public void deleteStorageGroup(String groupName) throws StatementExecutionException, IoTDBConnectionException {
session.deleteStorageGroup(groupName);
}
/**
* description: 根据Timeseries删除 如：root.a1eaKSRpRty.CA3013A303A25467.breath （个人理解：为具体的物理量）
* author: zhouhong
*/
public void deleteTimeseries(String timeseries) throws StatementExecutionException, IoTDBConnectionException {
session.deleteTimeseries(timeseries);
}
/**
* description: 根据Timeseries批量删除
* author: zhouhong
*/
public void deleteTimeserieList(List<String> timeseriesList) throws StatementExecutionException, IoTDBConnectionException {
session.deleteTimeseries(timeseriesList);
}
/**
* description: 根据分组批量删除
* author: zhouhong
*/
public void deleteStorageGroupList(List<String> storageGroupList) throws StatementExecutionException, IoTDBConnectionException {
session.deleteStorageGroups(storageGroupList);
}
/**
* description: 根据路径和结束时间删除 结束时间之前的所有数据
* author: zhouhong
*/
public void deleteDataByPathAndEndTime(String path, Long endTime) throws StatementExecutionException, IoTDBConnectionException {
session.deleteData(path, endTime);
}
/**
* description: 根据路径集合和结束时间批量删除 结束时间之前的所有数据
* author: zhouhong
*/
public void deleteDataByPathListAndEndTime(List<String> pathList, Long endTime) throws StatementExecutionException, IoTDBConnectionException {
session.deleteData(pathList, endTime);
}
/**
* description: 根据路径集合和时间段批量删除
* author: zhouhong
*/
public void deleteDataByPathListAndTime(List<String> pathList, Long startTime, Long endTime) throws StatementExecutionException, IoTDBConnectionException {
session.deleteData(pathList, startTime, endTime);
}
}

61
src/main/java/com/muyu/iotDB/controller/IotDbController.java 100644
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@ -0,0 +1,61 @@
package com.muyu.iotDB.controller;
import com.muyu.iotDB.config.IotDBSessionConfig;
import com.muyu.iotDB.data.IotDbParam;
import com.muyu.iotDB.data.ResponseData;
import com.muyu.iotDB.service.IotDbServer;
import lombok.extern.log4j.Log4j2;
import org.apache.iotdb.rpc.IoTDBConnectionException;
import org.apache.iotdb.rpc.StatementExecutionException;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.rmi.ServerException;
/**
* description: iotdb 控制层
* date: 2022/8/15 21:50
* author: zhouhong
*/
@Log4j2
@RestController
public class IotDbController {
@Resource
private IotDbServer iotDbServer;
@Resource
private IotDBSessionConfig iotDBSessionConfig;
/**
* 插入数据
* @param iotDbParam
*/
@PostMapping("/api/device/insert")
public ResponseData insert(@RequestBody IotDbParam iotDbParam) throws StatementExecutionException, ServerException, IoTDBConnectionException {
iotDbServer.insertData(iotDbParam);
return ResponseData.success();
}
/**
* 查询数据
* @param iotDbParam
*/
@PostMapping("/api/device/queryData")
public ResponseData queryDataFromIotDb(@RequestBody IotDbParam iotDbParam) throws Exception {
return ResponseData.success(iotDbServer.queryDataFromIotDb(iotDbParam));
}
/**
* 删除分组
* @return
*/
@PostMapping("/api/device/deleteGroup")
public ResponseData deleteGroup() throws StatementExecutionException, IoTDBConnectionException {
iotDBSessionConfig.deleteStorageGroup("root.a1eaKSRpRty");
iotDBSessionConfig.deleteStorageGroup("root.smartretirement");
return ResponseData.success();
}
}

71
src/main/java/com/muyu/iotDB/data/ErrorResponseData.java 100644
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@ -0,0 +1,71 @@
package com.muyu.iotDB.data;
public class ErrorResponseData extends ResponseData{
private String exceptionClazz;
ErrorResponseData(String message) {
super(false, DEFAULT_ERROR_CODE, message, message, (Object)null);
}
public ErrorResponseData(Integer code, String message) {
super(false, code, message, message, (Object)null);
}
ErrorResponseData(Integer code, String message, Object object) {
super(false, code, message, object);
}
ErrorResponseData(Integer code, String message, String localizedMsg, Object object) {
super(false, code, message, localizedMsg, object);
}
public boolean equals(final Object o) {
if (o == this) {
return true;
} else if (!(o instanceof ErrorResponseData)) {
return false;
} else {
ErrorResponseData other = (ErrorResponseData)o;
if (!other.canEqual(this)) {
return false;
} else if (!super.equals(o)) {
return false;
} else {
Object this$exceptionClazz = this.getExceptionClazz();
Object other$exceptionClazz = other.getExceptionClazz();
if (this$exceptionClazz == null) {
if (other$exceptionClazz != null) {
return false;
}
} else if (!this$exceptionClazz.equals(other$exceptionClazz)) {
return false;
}
return true;
}
}
}
protected boolean canEqual(final Object other) {
return other instanceof ErrorResponseData;
}
public int hashCode() {
int result = super.hashCode();
Object $exceptionClazz = this.getExceptionClazz();
result = result * 59 + ($exceptionClazz == null ? 43 : $exceptionClazz.hashCode());
return result;
}
public String getExceptionClazz() {
return this.exceptionClazz;
}
public void setExceptionClazz(final String exceptionClazz) {
this.exceptionClazz = exceptionClazz;
}
public String toString() {
return "ErrorResponseData(exceptionClazz=" + this.getExceptionClazz() + ")";
}
}

40
src/main/java/com/muyu/iotDB/data/IotDbParam.java 100644
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@ -0,0 +1,40 @@
package com.muyu.iotDB.data;
import lombok.Data;
/**
* description: 入参
* date: 2022/8/15 21:53
* author: zhouhong
*/
@Data
public class IotDbParam {
/***
* 产品PK
*/
private String pk;
/***
* 设备号
*/
private String sn;
/***
* 时间
*/
private Long time;
/***
* 实时呼吸
*/
private String breath;
/***
* 实时心率
*/
private String heart;
/***
* 查询开始时间
*/
private String startTime;
/***
* 查询结束时间
*/
private String endTime;
}

33
src/main/java/com/muyu/iotDB/data/IotDbResult.java 100644
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@ -0,0 +1,33 @@
package com.muyu.iotDB.data;
import lombok.Data;
/**
* description: 返回结果
* date: 2022/8/15 21:56
* author: zhouhong
*/
@Data
public class IotDbResult {
/***
* 时间
*/
private String time;
/***
* 产品PK
*/
private String pk;
/***
* 设备号
*/
private String sn;
/***
* 实时呼吸
*/
private String breath;
/***
* 实时心率
*/
private String heart;
}

212
src/main/java/com/muyu/iotDB/data/ResponseData.java 100644
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@ -0,0 +1,212 @@
package com.muyu.iotDB.data;
import lombok.Data;
@Data
public class ResponseData {
public static final String DEFAULT_SUCCESS_MESSAGE = "请求成功";
public static final String DEFAULT_ERROR_MESSAGE = "网络异常";
public static final Integer DEFAULT_SUCCESS_CODE = 200;
public static final Integer DEFAULT_ERROR_CODE = 500;
private Boolean success;
private Integer code;
private String message;
private String localizedMsg;
private Object data;
public ResponseData() {
}
public ResponseData(Boolean success, Integer code, String message, Object data) {
this.success = success;
this.code = code;
this.message = message;
this.data = data;
}
public ResponseData(Boolean success, Integer code, String message, String localizedMsg, Object data) {
this.success = success;
this.code = code;
this.message = message;
this.localizedMsg = localizedMsg;
this.data = data;
}
public ResponseData(Boolean success, Integer code, String message) {
this.success = success;
this.code = code;
this.message = message;
}
public static SuccessResponseData success() {
return new SuccessResponseData();
}
public static SuccessResponseData success(Object object) {
return new SuccessResponseData(object);
}
public static SuccessResponseData success(Integer code, String message, Object object) {
return new SuccessResponseData(code, message, object);
}
public static SuccessResponseData success(Integer code, String message) {
return new SuccessResponseData(code, message);
}
public static SuccessResponseData success(Integer code, String message, String localizedMsg, Object object) {
return new SuccessResponseData(code, message, localizedMsg, object);
}
public static ErrorResponseData error(String message) {
return new ErrorResponseData(message);
}
public static ErrorResponseData error(Integer code, String message) {
return new ErrorResponseData(code, message);
}
public static ErrorResponseData error(Integer code, String message, Object object) {
return new ErrorResponseData(code, message, object);
}
public static ErrorResponseData error(Integer code, String message, String localizedMsg, Object object) {
return new ErrorResponseData(code, message, localizedMsg, object);
}
public Boolean getSuccess() {
return this.success;
}
public Integer getCode() {
return this.code;
}
public String getMessage() {
return this.message;
}
public String getLocalizedMsg() {
return this.localizedMsg;
}
public Object getData() {
return this.data;
}
public void setSuccess(final Boolean success) {
this.success = success;
}
public void setCode(final Integer code) {
this.code = code;
}
public void setMessage(final String message) {
this.message = message;
}
public void setLocalizedMsg(final String localizedMsg) {
this.localizedMsg = localizedMsg;
}
public void setData(final Object data) {
this.data = data;
}
public boolean equals(final Object o) {
if (o == this) {
return true;
} else if (!(o instanceof ResponseData)) {
return false;
} else {
ResponseData other = (ResponseData)o;
if (!other.canEqual(this)) {
return false;
} else {
label71: {
Object this$success = this.getSuccess();
Object other$success = other.getSuccess();
if (this$success == null) {
if (other$success == null) {
break label71;
}
} else if (this$success.equals(other$success)) {
break label71;
}
return false;
}
Object this$code = this.getCode();
Object other$code = other.getCode();
if (this$code == null) {
if (other$code != null) {
return false;
}
} else if (!this$code.equals(other$code)) {
return false;
}
label57: {
Object this$message = this.getMessage();
Object other$message = other.getMessage();
if (this$message == null) {
if (other$message == null) {
break label57;
}
} else if (this$message.equals(other$message)) {
break label57;
}
return false;
}
Object this$localizedMsg = this.getLocalizedMsg();
Object other$localizedMsg = other.getLocalizedMsg();
if (this$localizedMsg == null) {
if (other$localizedMsg != null) {
return false;
}
} else if (!this$localizedMsg.equals(other$localizedMsg)) {
return false;
}
Object this$data = this.getData();
Object other$data = other.getData();
if (this$data == null) {
if (other$data == null) {
return true;
}
} else if (this$data.equals(other$data)) {
return true;
}
return false;
}
}
}
protected boolean canEqual(final Object other) {
return other instanceof ResponseData;
}
public int hashCode() {
int result1 = 1;
Object $success = this.getSuccess();
int result = result1 * 59 + ($success == null ? 43 : $success.hashCode());
Object $code = this.getCode();
result = result * 59 + ($code == null ? 43 : $code.hashCode());
Object $message = this.getMessage();
result = result * 59 + ($message == null ? 43 : $message.hashCode());
Object $localizedMsg = this.getLocalizedMsg();
result = result * 59 + ($localizedMsg == null ? 43 : $localizedMsg.hashCode());
Object $data = this.getData();
result = result * 59 + ($data == null ? 43 : $data.hashCode());
return result;
}
public String toString() {
return "ResponseData(success=" + this.getSuccess() + ", code=" + this.getCode() + ", message=" + this.getMessage() + ", localizedMsg=" + this.getLocalizedMsg() + ", data=" + this.getData() + ")";
}
}

23
src/main/java/com/muyu/iotDB/data/SuccessResponseData.java 100644
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@ -0,0 +1,23 @@
package com.muyu.iotDB.data;
public class SuccessResponseData extends ResponseData{
public SuccessResponseData() {
super(true, DEFAULT_SUCCESS_CODE, "请求成功", "请求成功", (Object)null);
}
public SuccessResponseData(Object object) {
super(true, DEFAULT_SUCCESS_CODE, "请求成功", "请求成功", object);
}
public SuccessResponseData(Integer code, String message, Object object) {
super(true, code, message, message, object);
}
public SuccessResponseData(Integer code, String message, String localizedMsg, Object object) {
super(true, code, message, localizedMsg, object);
}
public SuccessResponseData(Integer code, String message) {
super(true, code, message);
}
}

20
src/main/java/com/muyu/iotDB/service/IotDbServer.java 100644
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@ -0,0 +1,20 @@
package com.muyu.iotDB.service;
import com.muyu.iotDB.data.IotDbParam;
import org.apache.iotdb.rpc.IoTDBConnectionException;
import org.apache.iotdb.rpc.StatementExecutionException;
import java.rmi.ServerException;
/**
* IotDbServer
*
* @author Yangle
* Date 2024/6/16 10:41
*/
public interface IotDbServer {
void insertData(IotDbParam iotDbParam) throws ServerException, IoTDBConnectionException, StatementExecutionException;
Object queryDataFromIotDb(IotDbParam iotDbParam) throws Exception;
}

108
src/main/java/com/muyu/iotDB/service/impl/IotDbServerImpl.java 100644
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@ -0,0 +1,108 @@
package com.muyu.iotDB.service.impl;
import com.muyu.iotDB.config.IotDBSessionConfig;
import com.muyu.iotDB.data.IotDbParam;
import com.muyu.iotDB.data.IotDbResult;
import com.muyu.iotDB.service.IotDbServer;
import lombok.extern.log4j.Log4j2;
import org.apache.iotdb.rpc.IoTDBConnectionException;
import org.apache.iotdb.rpc.StatementExecutionException;
import org.apache.iotdb.session.SessionDataSet;
import org.apache.iotdb.tsfile.read.common.Field;
import org.apache.iotdb.tsfile.read.common.RowRecord;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.rmi.ServerException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* description: iot服务实现类
* date: 2022/8/15 9:43
* author: zhouhong
*/
@Log4j2
@Service
public class IotDbServerImpl implements IotDbServer {
@Resource
private IotDBSessionConfig iotDBSessionConfig;
@Override
public void insertData(IotDbParam iotDbParam) throws ServerException, IoTDBConnectionException, StatementExecutionException {
// iotDbParam: 模拟设备上报消息
// bizkey: 业务唯一key PK :产品唯一编码 SN:设备唯一编码
String deviceId = "root.bizkey."+ iotDbParam.getPk() + "." + iotDbParam.getSn();
// 将设备上报的数据存入数据库(时序数据库)
List<String> measurementsList = new ArrayList<>();
measurementsList.add("heart");
measurementsList.add("breath");
List<String> valuesList = new ArrayList<>();
valuesList.add(String.valueOf(iotDbParam.getHeart()));
valuesList.add(String.valueOf(iotDbParam.getBreath()));
iotDBSessionConfig.insertRecord(deviceId, iotDbParam.getTime(), measurementsList, valuesList);
}
@Override
public List<IotDbResult> queryDataFromIotDb(IotDbParam iotDbParam) throws Exception {
List<IotDbResult> iotDbResultList = new ArrayList<>();
if (null != iotDbParam.getPk() && null != iotDbParam.getSn()) {
String sql = "select * from root.bizkey."+ iotDbParam.getPk() +"." + iotDbParam.getSn() + " where time >= "
+ iotDbParam.getStartTime() + " and time < " + iotDbParam.getEndTime();
SessionDataSet sessionDataSet = iotDBSessionConfig.query(sql);
List<String> columnNames = sessionDataSet.getColumnNames();
List<String> titleList = new ArrayList<>();
// 排除Time字段 -- 方便后面后面拼装数据
for (int i = 1; i < columnNames.size(); i++) {
String[] temp = columnNames.get(i).split("\\.");
titleList.add(temp[temp.length - 1]);
}
// 封装处理数据
packagingData(iotDbParam, iotDbResultList, sessionDataSet, titleList);
} else {
log.info("PK或者SN不能为空！！");
}
return iotDbResultList;
}
/**
* 封装处理数据
* @param iotDbParam
* @param iotDbResultList
* @param sessionDataSet
* @param titleList
* @throws StatementExecutionException
* @throws IoTDBConnectionException
*/
private void packagingData(IotDbParam iotDbParam, List<IotDbResult> iotDbResultList, SessionDataSet sessionDataSet, List<String> titleList)
throws StatementExecutionException, IoTDBConnectionException {
int fetchSize = sessionDataSet.getFetchSize();
if (fetchSize > 0) {
while (sessionDataSet.hasNext()) {
IotDbResult iotDbResult = new IotDbResult();
RowRecord next = sessionDataSet.next();
List<Field> fields = next.getFields();
String timeString = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(next.getTimestamp());
iotDbResult.setTime(timeString);
Map<String, String> map = new HashMap<>();
for (int i = 0; i < fields.size(); i++) {
Field field = fields.get(i);
// 这里的需要按照类型获取
map.put(titleList.get(i), field.getObjectValue(field.getDataType()).toString());
}
iotDbResult.setTime(timeString);
iotDbResult.setPk(iotDbParam.getPk());
iotDbResult.setSn(iotDbParam.getSn());
iotDbResult.setHeart(map.get("heart"));
iotDbResult.setBreath(map.get("breath"));
iotDbResultList.add(iotDbResult);
}
}
}
}

68
src/main/java/com/muyu/kafka/SimpleKafkaConsumer.java 100644
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@ -0,0 +1,68 @@
package com.muyu.kafka;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson2.JSON;
import com.muyu.iotDB.service.IotDbServer;
import com.muyu.mqtt.dao.MessageData;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
/**
* 定时器 SimpleKafkaConsumer
*
* @author Yangle
* Date 2024/6/16 22:18
*/
@Component
public class SimpleKafkaConsumer {
@Resource
private IotDbServer iotDbServer;
@Scheduled(cron = "0 0/5 * * * ?")
public void consumer() {
List<MessageData> messageDataList = new ArrayList<>();
// 配置Kafka消费者属性
Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
props.put(ConsumerConfig.GROUP_ID_CONFIG, "test1");
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
// 创建Kafka消费者实例
KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
// 订阅主题
consumer.subscribe(Collections.singletonList("test1"));
// 持续消费消息
while (true) {
ConsumerRecords<String, String> records = consumer.poll(Duration.ofMillis(100));
for (ConsumerRecord<String, String> record : records) {
System.out.printf("offset = %d, key = %s, value = %s%n", record.offset(), record.key(), record.value());
String value = record.value();
MessageData messageData = JSONObject.parseObject(value, MessageData.class);
messageDataList.add(messageData);
}
}
}
}

94
src/main/java/com/muyu/mqtt/MessageCallbackService.java 100644
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@ -0,0 +1,94 @@
package com.muyu.mqtt;
import com.muyu.mqtt.dao.MessageData;
import com.muyu.utils.ConversionUtil;
import lombok.extern.log4j.Log4j2;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
import org.eclipse.paho.client.mqttv3.MqttCallback;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaAdmin;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.stereotype.Service;
/**
* 回执消息类 MessageCallbackService
*
* @author Yangle
* Date 2024/6/6 15:08
*/
@Service
@Log4j2
public class MessageCallbackService implements MqttCallback {
@Autowired
private KafkaTemplate kafkaTemplate;
@Autowired
private KafkaAdmin kafkaAdmin;
@Override
public void connectionLost(Throwable cause) {
System.out.println("connectionLost:"+cause.getMessage());
}
@Override
public void messageArrived(String topic, MqttMessage mqttMessage) {
log.info("topic:{}",topic);
log.info("Qos:{}",mqttMessage.getQos());
log.info("message content:{}",new String(mqttMessage.getPayload()));
String s = new String(mqttMessage.getPayload());
MessageData main = ConversionUtil.main(s);
// try {
// List<NewTopic> newTopicList = createTopic(topic,main);
// for (NewTopic newTopic : newTopicList) {
//// int partitionIndex = getPartitionIndexWithWeight(newTopic.getPartitions());
// kafkaAdmin.createOrModifyTopics(newTopic);
// ProducerRecord<String, String> stringObjectProducerRecord = new ProducerRecord<>(topic, main.getVin(), main.toString());
// kafkaTemplate.send(stringObjectProducerRecord);
// }
// } catch (Exception e) {
// e.printStackTrace();
// }
ProducerRecord<String, String> stringObjectProducerRecord = new ProducerRecord<>(topic, main.getVin(), main.toString());
kafkaTemplate.send(stringObjectProducerRecord);
}
private int currentPartitionIndex = 0;
// public List<NewTopic> createTopic(String topic,MessageData messageData) {
// // 创建Kafka生产者实例
// List<NewTopic> newTopics = new ArrayList<>();
// newTopics.add(new NewTopic(topic, 8, (short) 1));
//// ProducerRecord<String, String> stringObjectProducerRecord = new ProducerRecord<>(topic, messageData.getVin(), messageData.toString());
//// kafkaTemplate.send(stringObjectProducerRecord);
// return newTopics;
// }
// public static int getPartitionIndexWithWeight(List<PartitionInfo> partitions) {
// int totalWeight = 0;
// for (PartitionInfo partition : partitions) {
// totalWeight += partition.getReplicas().size();
// }
//
// int randomNum = new Random().nextInt(totalWeight);
// int currentWeight = 0;
// for (int i = 0; i < partitions.size(); i++) {
// currentWeight += partitions.get(i).getReplicas().size();
// if (randomNum < currentWeight) {
// return i;
// }
// }
//
// return -1; // should never reach here
// }
@Override
public void deliveryComplete(IMqttDeliveryToken token) {
System.out.println("deliveryComplete---------" + token.isComplete());
}
}

46
src/main/java/com/muyu/mqtt/MqttFactory.java 100644
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@ -0,0 +1,46 @@
package com.muyu.mqtt;
import lombok.AllArgsConstructor;
import org.eclipse.paho.client.mqttv3.MqttClient;
import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
import org.eclipse.paho.client.mqttv3.MqttException;
import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
import org.springframework.stereotype.Service;
/**
* mqtt配置 MqttFactory
*
* @author Yangle
* Date 2024/6/6 15:10
*/
@Service
@AllArgsConstructor
public class MqttFactory {
private final MessageCallbackService messageCallbackService;
public MqttClient creatClient(MqttProperties mqttProperties) {
MqttClient client =null;
try {
client = new MqttClient(mqttProperties.getBroker(), mqttProperties.getClientid(), new MemoryPersistence());
MqttConnectOptions options = new MqttConnectOptions();
// 连接参数
if (mqttProperties.isLong())
{
options.setUserName(mqttProperties.getUsername());
options.setPassword(mqttProperties.getPassword().toCharArray());
}
options.setConnectionTimeout(60);
options.setKeepAliveInterval(60);
client.connect(options);
client.setCallback(messageCallbackService);
client.subscribe(mqttProperties.getTopic(),0);
} catch (MqttException e) {
throw new RuntimeException(e);
}
return client;
}
}

40
src/main/java/com/muyu/mqtt/MqttProperties.java 100644
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@ -0,0 +1,40 @@
package com.muyu.mqtt;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.SuperBuilder;
import org.apache.commons.lang3.StringUtils;
/**
* 配置文件 MqttProperties
*
* @author Yangle
* Date 2024/5/29 20:06
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@SuperBuilder
public class MqttProperties {
private String broker;
private String topic ;
private String username;
private String password;
private String clientid;
public static MqttProperties configBuild(String ip,String topic){
return MqttProperties.builder()
.broker("tcp://"+ip+":1883")
.topic(topic)
.clientid("protocol-parsing")
.build();
}
public boolean isLong(){
return !StringUtils.isBlank(this.username) && !StringUtils.isBlank(this.password);
}
}

37
src/main/java/com/muyu/mqtt/MsgHandler.java 100644
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@ -0,0 +1,37 @@
package com.muyu.mqtt;
import lombok.extern.log4j.Log4j2;
import org.eclipse.paho.client.mqttv3.MqttClient;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* 消费处理器 MsgHandler
*
* @author Yangle
* Date 2024/6/6 15:15
*/
@Log4j2
@Component
public class MsgHandler {
@Autowired
private MqttFactory mqttFactory;
@RabbitListener(queues = "ip")
public void msg(String msg){
log.info("接收到消息：{}",msg);
String[] split = msg.split(",");
for (String s : split) {
MqttProperties mqttProperties = MqttProperties.configBuild(
s,
"test1"
);
log.error("接收到消息初始化信息:{}",mqttProperties);
MqttClient mqttClient = mqttFactory.creatClient(mqttProperties);
log.error("client创建成功:{}",mqttClient.getClientId());
}
}
}

47
src/main/java/com/muyu/mqtt/config/RabbitConfig.java 100644
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@ -0,0 +1,47 @@
package com.muyu.mqtt.config;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.time.Duration;
import java.util.Collections;
import java.util.Properties;
/**
* RabbitConfig
*
* @author Yangle
* Date 2024/6/6 15:17
*/
@Configuration
public class RabbitConfig {
@Bean
public Queue autoDeleteQueue1() {
return new Queue("create.topic", true);
}
@Bean
public DirectExchange directExchange() {
return new DirectExchange("topic.direct");
}
@Bean
public Binding binding(DirectExchange directExchange,
Queue autoDeleteQueue1 ) {
return BindingBuilder.bind(autoDeleteQueue1)
.to(directExchange)
.with("protocol-parsing");
}
}

215
src/main/java/com/muyu/mqtt/dao/MessageData.java 100644
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@ -0,0 +1,215 @@
package com.muyu.mqtt.dao;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.SuperBuilder;
/**
* 报文对象 MessageData
*
* @author Yangle
* Date 2024/6/7 17:15
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@SuperBuilder
public class MessageData {
/**
*vin
*/
private String vin;
/**
*时间戳
*/
private String timestamp;
/**
*经度
*/
private String longitude;
/**
*维度
*/
private String latitude;
/**
*车速
*/
private String speed;
/**
*总里程
*/
private String mileage;
/**
*总电压
*/
private String dischargeVoltage;
/**
*总电流
*/
private String dischargeCurrent;
/**
*绝缘电阻
*/
private String insulationResistance;
/**
*档位
*/
private String gear;
/**
*加速踏板行程值
*/
private String accelerationPedal;
/**
*制动踏板行程值
*/
private String brakePedal;
/**
*燃料消耗率
*/
private String fuelConsumption;
/**
*电机控制器温度
*/
private String motorControllerTemperature;
/**
*电机转速
*/
private String motorSpeed;
/**
*电机转矩
*/
private String motorTorque;
/**
*电机温度
*/
private String motorTemperature;
/**
*电机电压
*/
private String motorVoltage;
/**
*电机电流
*/
private String motorCurrent;
/**
*动力电池剩余电量SOC
*/
private String powerBattery;
/**
*当前状态允许的最大反馈功率
*/
private String maxFeedbackPower;
/**
*当前状态允许最大放电功率
*/
private String maxDischargePower;
/**
*BMS自检计数器
*/
private String bmsSelfCheck;
/**
*动力电池充放电电流
*/
private String powerBatteryCurrent;
/**
*动力电池负载端总电压V3
*/
private String powerBatteryV3;
/**
*单次最大电压
*/
private String maxVoltage;
/**
*单体电池最低电压
*/
private String minVoltage;
/**
*单体电池最高温度
*/
private String maxTemperature;
/**
*单体电池最低温度
*/
private String minTemperature;
/**
*动力电池可用容量
*/
private String availableCapacity;
/**
*车辆状态
*/
private String vehicleStatus;
/**
*充电状态
*/
private String chargeStatus;
/**
*运行状态
*/
private String runStatus;
/**
*SOC
*/
private String soc;
/**
*可充电储能装置工作状态
*/
private String chargeWorkStatus;
/**
*驱动电机状态
*/
private String driveMotorStatus;
/**
*定位是否有效
*/
private String location;
/**
*EAS
*/
private String eas;
/**
*PTC
*/
private String ptc;
/**
*EPS
*/
private String eps;
/**
*ABS
*/
private String abs;
/**
*MCU
*/
private String mcu;
/**
*动力电池加热状态
*/
private String powerBatteryHeating;
/**
*动力电池当前状态
*/
private String powerBatteryCurrentStatus;
/**
*动力电池保温状态
*/
private String powerBatteryHeat;
/**
*DCDC
*/
private String dcdc;
/**
*CHG
*/
private String chg;
}

35
src/main/java/com/muyu/rabbitmq/SubscriptionHandler.java 100644
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@ -0,0 +1,35 @@
package com.muyu.rabbitmq;
import com.muyu.rabbitmq.confilg.RabbitmqConfig;
import com.rabbitmq.client.impl.AMQImpl;
import lombok.extern.log4j.Log4j2;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;
/**
* 监听车辆上线的信息 SubscriptionHandler
*
* @author Yangle
* Date 2024/6/6 14:24
*/
@Component
@Log4j2
public class SubscriptionHandler {
@RabbitListener(queues = {RabbitmqConfig.QUEUE_INFORM_EMAIL})
public void receive_email(Object msg, Message message, AMQImpl.Channel channel){
System.out.println("QUEUE_INFORM_EMAIL msg"+msg);
}
//监听sms队列
@RabbitListener(queues = "subscription")
public void receiveSms(Message message) {
try {
log.info("消费者得到的消息: {}" , new String(message.getBody()));
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}

53
src/main/java/com/muyu/rabbitmq/confilg/RabbitmqConfig.java 100644
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@ -0,0 +1,53 @@
package com.muyu.rabbitmq.confilg;
import org.springframework.amqp.core.*;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* rabbitMQ配置 RabbitmqConfig
*
* @author Yangle
* Date 2024/5/28 21:42
*/
@Configuration
public class RabbitmqConfig {
public static final String QUEUE_INFORM_EMAIL = "queue_inform_email";
public static final String QUEUE_INFORM_SMS = "disconnect_connect";
public static final String EXCHANGE_TOPICS_INFORM="exchange_topics_inform";
public static final String ROUTINGKEY_EMAIL="inform.#.email.#";
public static final String ROUTINGKEY_SMS="inform.#.sms.#";
@Bean(EXCHANGE_TOPICS_INFORM)
public Exchange EXCHANGE_TOPICS_INFORM(){
//durable(true) 持久化，mq重启之后交换机还在
return ExchangeBuilder.topicExchange(EXCHANGE_TOPICS_INFORM).durable(true).build();
}
//声明QUEUE_INFORM_EMAIL队列
@Bean(QUEUE_INFORM_EMAIL)
public Queue QUEUE_INFORM_EMAIL(){
return new Queue(QUEUE_INFORM_EMAIL);
}
//声明QUEUE_INFORM_SMS队列
@Bean(QUEUE_INFORM_SMS)
public Queue QUEUE_INFORM_SMS(){
return new Queue(QUEUE_INFORM_SMS);
}
//ROUTINGKEY_EMAIL队列绑定交换机，指定routingKey
@Bean
public Binding BINDING_QUEUE_INFORM_EMAIL(@Qualifier(QUEUE_INFORM_EMAIL) Queue queue,
@Qualifier(EXCHANGE_TOPICS_INFORM) Exchange exchange){
return BindingBuilder.bind(queue).to(exchange).with(ROUTINGKEY_EMAIL).noargs();
}
//ROUTINGKEY_SMS队列绑定交换机，指定routingKey
@Bean
public Binding BINDING_ROUTINGKEY_SMS(@Qualifier(QUEUE_INFORM_SMS) Queue queue,
@Qualifier(EXCHANGE_TOPICS_INFORM) Exchange exchange){
return BindingBuilder.bind(queue).to(exchange).with(ROUTINGKEY_SMS).noargs();
}
}

44
src/main/java/com/muyu/utils/CalculateCheckDigit.java 100644
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package com.muyu.utils;
/**
* 校验位计算
*/
public class CalculateCheckDigit {
/**
* 不去空格
* @param sHex
* @return
*/
public static String makeCheck(String sHex){
return makeCheckSum(sHex.replace(" ", ""));
}
/**
* 计算校验位 ，返回十六进制校验位
* */
private static String makeCheckSum(String data) {
int dSum = 0;
int length = data.length();
int index = 0;
// 遍历十六进制，并计算总和
while (index < length) {
// 截取2位字符
String s = data.substring(index, index + 2);
// 十六进制转成十进制 , 并计算十进制的总和
dSum += Integer.parseInt(s, 16);
index = index + 2;
}
// 用256取余，十六进制最大是FF，FF的十进制是255
int mod = dSum % 256;
// 余数转成十六进制
String checkSumHex = Integer.toHexString(mod);
length = checkSumHex.length();
if (length < 2) {
// 校验位不足两位的，在前面补0
checkSumHex = "0" + checkSumHex;
}
return checkSumHex;
}
}

354
src/main/java/com/muyu/utils/ConversionUtil.java 100644
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package com.muyu.utils;
import com.muyu.mqtt.dao.MessageData;
import lombok.extern.log4j.Log4j2;
import java.nio.charset.StandardCharsets;
@Log4j2
public class ConversionUtil {
/**
* 字符串转化成为16进制字符串
* @param s
* @return
*/
public static String strToSixteen(String s) {
StringBuilder sb = new StringBuilder();
int length = s.length();
for (int i = 0; i < length; i++) {
int ch = s.charAt(i);
String s4 = Integer.toHexString(ch);
sb.append(s4 + " ");
}
return sb.toString();
}
public static MessageData main (String args) {
// String str = "<?xml version=\"1.0\"?>\n" +
// "<monitorRoot type=\"param\"><synchronizeSyptom event=\"0\" initial=\"true\"><Action_ECG><Rhythm>Sinus</Rhythm><HR>80</HR><EMD>No Change</EMD><Conduct>0</Conduct></Action_ECG><Action_Osat value=\"94\" isRelativePercent=\"false\"/><Action_BP isRelativePercent=\"false\"><Shrink value=\"120\"/><Stretch value=\"80\"/></Action_BP><Action_Resp breathType=\"Normal\" value=\"14\" isRelativePercent=\"false\"/><Action_etCO2 value=\"34\" isRelativePercent=\"false\"/><Action_Temperature value=\"35.2\"/><Action_CVP value=\"6.0\"/><Action_PAPDia value=\"10\"/><Action_PAPSys value=\"25\"/><Action_WP value=\"9\"/></synchronizeSyptom></monitorRoot>";
// String strToSixteen = strToSixteen(str);
// System.out.println(str);
// System.out.println(str.length());
// System.out.println(strToSixteen);
// System.out.println(strToSixteen.replace(" ", "").length());
// String hexStr = "7E 48 58 49 54 48 58 55 51 52 32 54 55 43 30 58 33 55 31 37 31 37 35 38 39 32 35 37 35 35 31 31 31 36 2e 37 36 34 36 35 30 30 33 39 2e 35 37 34 38 38 30 30 32 37 30 2e 30 30 32 30 2e 33 35 30 30 30 30 30 30 32 37 36 30 30 30 38 30 30 30 30 32 32 30 38 30 30 30 30 30 44 31 30 30 30 39 2e 30 30 30 33 32 30 30 30 30 34 34 37 34 39 37 38 36 30 31 30 39 30 30 30 32 32 32 30 30 35 32 38 34 30 30 30 30 37 35 38 38 34 2e 33 32 30 30 30 30 31 33 30 30 30 30 31 31 34 30 30 30 30 36 39 39 30 30 30 34 30 30 30 33 30 30 30 35 30 30 30 30 30 35 30 30 30 30 30 32 33 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 11 7E";
String hexStringToString = hexStringToString(args);
System.out.println(args);
System.out.println(args.length());
System.out.println(hexStringToString);
System.out.println(hexStringToString.length());
//截取第一位和最后两位
String substring = hexStringToString.substring(1, hexStringToString.length() - 2);
log.error("substring:{}",substring.length());
//vin
String vin = substring.substring(0,17);
// log.error("length:{}",vin.length());
// log.error("vin:{}",vin);
//时间戳
String timestamp = substring.substring(17,30);
// log.error("length:{}",timestamp.length());
// log.error("timestamp:{}",timestamp);
// //经度
String longitude = substring.substring(30, 41);
// log.error("length:{}",longitude.length());
// log.error("longitude:{}",longitude);
// //维度
String latitude = substring.substring(41, 51);
// log.error("length:{}",latitude.length());
// log.error("latitude:{}",latitude);
// //车速
String speed = substring.substring(51, 57);
int length = speed.length();
// log.error("length:{}",length);
// log.info("speed:{}",speed);
//总里程
String mileage = substring.substring(57, 68);
// log.error("length:{}",mileage.length());
// log.error("mileage:{}",mileage);
//总电压
String dischargeVoltage = substring.substring(68, 74);
// log.error("length:{}",dischargeVoltage.length());
// log.error("dischargeVoltage:{}",dischargeVoltage);
//总电流
String dischargeCurrent = substring.substring(74, 79);
// log.error("length:{}",dischargeCurrent.length());
// log.error("dischargeCurrent:{}",dischargeCurrent);
//绝缘电阻
String insulationResistance = substring.substring(79, 88);
// log.error("length:{}",insulationResistance.length());
// log.error("insulationResistance:{}",insulationResistance);
// //档位
String gear = substring.substring(88, 89);
// log.error("length:{}",gear.length());
// log.error("gear:{}",gear);
//加速踏板行程值
String accelerationPedal = substring.substring(89, 91);
// log.error("length:{}",accelerationPedal.length());
// log.error("accelerationPedal:{}",accelerationPedal);
//制动踏板行程值
String brakePedal = substring.substring(91, 93);
// log.error("length:{}",brakePedal.length());
// log.error("brakePedal:{}",brakePedal);
//燃料消耗率
String fuelConsumption = substring.substring(93, 98);
// log.error("length:{}",fuelConsumption.length());
// log.error("fuelConsumption:{}",fuelConsumption);
////////////////
//电机控制器温度
String motorControllerTemperature = substring.substring(98, 104);
// log.error("length:{}",motorControllerTemperature.length());
// log.error("motorControllerTemperature:{}",motorControllerTemperature);
//电机转速
String motorSpeed = substring.substring(104, 109);
// log.error("length:{}",motorSpeed.length());
// log.error("motorSpeed:{}",motorSpeed);
//电机转矩
String motorTorque = substring.substring(109, 113);
// log.error("length:{}",motorTorque.length());
// log.error("motorTorque:{}",motorTorque);
//电机温度
String motorTemperature = substring.substring(113, 119);
// log.error("length:{}",motorTemperature.length());
// log.error("motorTemperature:{}",motorTemperature);
//电机电压
String motorVoltage = substring.substring(119, 124);
// log.error("length:{}",motorVoltage.length());
// log.error("motorVoltage:{}",motorVoltage);
//电机电流
String motorCurrent = substring.substring(124, 132);
// log.error("length:{}",motorCurrent.length());
// log.error("motorCurrent:{}",motorCurrent);
//动力电池剩余电量SOC
String powerBattery = substring.substring(132, 138);
// log.error("length:{}",powerBattery.length());
// log.error("powerBattery:{}",powerBattery);
//当前状态允许的最大反馈功率
String maxFeedbackPower = substring.substring(138, 144);
// log.error("length:{}",maxFeedbackPower.length());
// log.error("maxFeedbackPower:{}",maxFeedbackPower);
//当前状态允许最大放电功率
String maxDischargePower = substring.substring(144, 150);
// log.error("length:{}",maxDischargePower.length());
// log.error("maxDischargePower:{}",maxDischargePower);
//BMS自检计数器
String bmsSelfCheck = substring.substring(150, 152);
// log.error("length:{}",bmsSelfCheck.length());
// log.error("bmsSelfCheck:{}",bmsSelfCheck);
//动力电池充放电电流
String powerBatteryCurrent = substring.substring(152, 157);
// log.error("length:{}",powerBatteryCurrent.length());
// log.error("powerBatteryCurrent:{}",powerBatteryCurrent);
//动力电池负载端总电压V3
String powerBatteryV3 = substring.substring(157, 163);
// log.error("length:{}",powerBatteryV3.length());
// log.error("powerBatteryV3:{}",powerBatteryV3);
//单次最大电压
String maxVoltage = substring.substring(163, 167);
// log.error("length:{}",maxVoltage.length());
// log.error("maxVoltage:{}",maxVoltage);
//单体电池最低电压
String minVoltage = substring.substring(167, 171);
// log.error("length:{}",minVoltage.length());
// log.error("minVoltage:{}",minVoltage);
//单体电池最高温度
String maxTemperature = substring.substring(171, 177);
// log.error("length:{}",maxTemperature.length());
// log.error("maxTemperature:{}",maxTemperature);
//单体电池最低温度
String minTemperature = substring.substring(177, 183);
// log.error("length:{}",minTemperature.length());
// log.error("minTemperature:{}",minTemperature);
//动力电池可用容量
String availableCapacity = substring.substring(183, 189);
// log.error("length:{}",availableCapacity.length());
// log.error("availableCapacity:{}",availableCapacity);
//车辆状态
String vehicleStatus = substring.substring(189, 190);
// log.error("length:{}",vehicleStatus.length());
// log.error("vehicleStatus:{}",vehicleStatus);
//充电状态
String chargeStatus = substring.substring(190, 191);
// log.error("length:{}",chargeStatus.length());
// log.error("chargeStatus:{}",chargeStatus);
//运行状态
String runStatus = substring.substring(191, 192);
// log.error("length:{}",runStatus.length());
// log.error("runStatus:{}",runStatus);
//SOC
String soc = substring.substring(192, 193);
// log.error("length:{}",soc.length());
// log.error("soc:{}",soc);
//可充电储能装置工作状态
String chargeWorkStatus = substring.substring(193, 194);
// log.error("length:{}",chargeWorkStatus.length());
// log.error("chargeWorkStatus:{}",chargeWorkStatus);
//驱动电机状态
String driveMotorStatus = substring.substring(194, 195);
// log.error("length:{}",driveMotorStatus.length());
// log.error("driveMotorStatus:{}",driveMotorStatus);
//定位是否有效
String location = substring.substring(195, 196);
// log.error("length:{}",location.length());
// log.error("location:{}",location);
//EAS
String eas = substring.substring(196, 197);
// log.error("length:{}",eas.length());
// log.error("eas:{}",eas);
//PTC
String ptc = substring.substring(197, 198);
// log.error("length:{}",ptc.length());
// log.error("ptc:{}",ptc);
//EPS
String eps = substring.substring(198, 199);
// log.error("length:{}",eps.length());
// log.error("eps:{}",eps);
//ABS
String abs = substring.substring(199, 200);
// log.error("length:{}",abs.length());
// log.error("abs:{}",abs);
//MCU
String mcu = substring.substring(200, 201);
// log.error("length:{}",mcu.length());
// log.error("mcu:{}",mcu);
//动力电池加热状态
String powerBatteryHeating = substring.substring(201, 202);
// log.error("length:{}",powerBatteryHeating.length());
// log.error("powerBatteryHeating:{}",powerBatteryHeating);
//动力电池当前状态
String powerBatteryCurrentStatus = substring.substring(202, 203);
// log.error("length:{}",powerBatteryCurrentStatus.length());
// log.error("powerBatteryCurrentStatus:{}",powerBatteryCurrentStatus);
//动力电池保温状态
String powerBatteryHeat = substring.substring(203, 204);
// log.error("length:{}",powerBatteryHeat.length());
// log.error("powerBatteryHeat:{}",powerBatteryHeat);
//DCDC
String dcdc = substring.substring(204, 205);
// log.error("length:{}",dcdc.length());
// log.error("dcdc:{}",dcdc);
//CHG
String chg = substring.substring(205, 206);
// log.error("length:{}",chg.length());
// log.error("chg:{}",chg);
MessageData build = MessageData.builder()
.vin(vin)
.timestamp(timestamp)
.longitude(longitude)
.latitude(latitude)
.speed(speed)
.mileage(mileage)
.dischargeVoltage(dischargeVoltage)
.dischargeCurrent(dischargeCurrent)
.insulationResistance(insulationResistance)
.gear(gear)
.accelerationPedal(accelerationPedal)
.brakePedal(brakePedal)
.fuelConsumption(fuelConsumption)
.motorControllerTemperature(motorControllerTemperature)
.motorSpeed(motorSpeed)
.motorTorque(motorTorque)
.motorTemperature(motorTemperature)
.motorVoltage(motorVoltage)
.motorCurrent(motorCurrent)
.powerBattery(powerBattery)
.maxFeedbackPower(maxFeedbackPower)
.maxDischargePower(maxDischargePower)
.bmsSelfCheck(bmsSelfCheck)
.powerBatteryCurrent(powerBatteryCurrent)
.powerBatteryV3(powerBatteryV3)
.maxVoltage(maxVoltage)
.minVoltage(minVoltage)
.maxTemperature(maxTemperature)
.minTemperature(minTemperature)
.availableCapacity(availableCapacity)
.vehicleStatus(vehicleStatus)
.chargeStatus(chargeStatus)
.runStatus(runStatus)
.soc(soc)
.chargeWorkStatus(chargeWorkStatus)
.driveMotorStatus(driveMotorStatus)
.location(location)
.eas(eas)
.ptc(ptc)
.eps(eps)
.abs(abs)
.mcu(mcu)
.powerBatteryHeating(powerBatteryHeating)
.powerBatteryCurrentStatus(powerBatteryCurrentStatus)
.powerBatteryHeat(powerBatteryHeat)
.dcdc(dcdc)
.chg(chg)
.build();
log.error("报文解析:{}",build);
System.out.println(hexStringToString.length());
return build;
}
/**
* 16进制转换成为string类型字符串
* @param s
* @return
*/
public static String hexStringToString(String s) {
if (s == null || s.equals("")) {
return null;
}
s = s.replace(" ", "");
byte[] baKeyword = new byte[s.length() / 2];
for (int i = 0; i < baKeyword.length; i++) {
try {
baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16));
} catch (Exception e) {
e.printStackTrace();
}
}
try {
s = new String(baKeyword, StandardCharsets.UTF_8);
} catch (Exception e1) {
e1.printStackTrace();
}
return s;
}
}

893
src/main/java/com/muyu/utils/Convert.java 100644
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@ -0,0 +1,893 @@
package com.muyu.utils;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.StringUtils;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.text.NumberFormat;
import java.util.Set;
/**
* 类型转换器
*
* @author ruoyi
*/
public class Convert {
/**
* 转换为字符串<br>
* 如果给定的值为null，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static String toStr (Object value, String defaultValue) {
if (null == value) {
return defaultValue;
}
if (value instanceof String) {
return (String) value;
}
return value.toString();
}
/**
* 转换为字符串<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static String toStr (Object value) {
return toStr(value, null);
}
/**
* 转换为字符<br>
* 如果给定的值为null，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Character toChar (Object value, Character defaultValue) {
if (null == value) {
return defaultValue;
}
if (value instanceof Character) {
return (Character) value;
}
final String valueStr = toStr(value, null);
return StringUtils.isEmpty(valueStr) ? defaultValue : valueStr.charAt(0);
}
/**
* 转换为字符<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Character toChar (Object value) {
return toChar(value, null);
}
/**
* 转换为byte<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Byte toByte (Object value, Byte defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Byte) {
return (Byte) value;
}
if (value instanceof Number) {
return ((Number) value).byteValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Byte.parseByte(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为byte<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Byte toByte (Object value) {
return toByte(value, null);
}
/**
* 转换为Short<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Short toShort (Object value, Short defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Short) {
return (Short) value;
}
if (value instanceof Number) {
return ((Number) value).shortValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Short.parseShort(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Short<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Short toShort (Object value) {
return toShort(value, null);
}
/**
* 转换为Number<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Number toNumber (Object value, Number defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Number) {
return (Number) value;
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return NumberFormat.getInstance().parse(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Number<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Number toNumber (Object value) {
return toNumber(value, null);
}
/**
* 转换为int<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Integer toInt (Object value, Integer defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Integer) {
return (Integer) value;
}
if (value instanceof Number) {
return ((Number) value).intValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Integer.parseInt(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为int<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Integer toInt (Object value) {
return toInt(value, null);
}
/**
* 转换为Integer数组<br>
*
* @param str 被转换的值
*
* @return 结果
*/
public static Integer[] toIntArray (String str) {
return toIntArray(",", str);
}
/**
* 转换为Long数组<br>
*
* @param str 被转换的值
*
* @return 结果
*/
public static Long[] toLongArray (String str) {
return toLongArray(",", str);
}
/**
* 转换为Integer数组<br>
*
* @param split 分隔符
* @param split 被转换的值
*
* @return 结果
*/
public static Integer[] toIntArray (String split, String str) {
if (StringUtils.isEmpty(str)) {
return new Integer[]{};
}
String[] arr = str.split(split);
final Integer[] ints = new Integer[arr.length];
for (int i = 0 ; i < arr.length ; i++) {
final Integer v = toInt(arr[i], 0);
ints[i] = v;
}
return ints;
}
/**
* 转换为Long数组<br>
*
* @param split 分隔符
* @param str 被转换的值
*
* @return 结果
*/
public static Long[] toLongArray (String split, String str) {
if (StringUtils.isEmpty(str)) {
return new Long[]{};
}
String[] arr = str.split(split);
final Long[] longs = new Long[arr.length];
for (int i = 0 ; i < arr.length ; i++) {
final Long v = toLong(arr[i], null);
longs[i] = v;
}
return longs;
}
/**
* 转换为String数组<br>
*
* @param str 被转换的值
*
* @return 结果
*/
public static String[] toStrArray (String str) {
return toStrArray(",", str);
}
/**
* 转换为String数组<br>
*
* @param split 分隔符
* @param split 被转换的值
*
* @return 结果
*/
public static String[] toStrArray (String split, String str) {
return str.split(split);
}
/**
* 转换为long<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Long toLong (Object value, Long defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Long) {
return (Long) value;
}
if (value instanceof Number) {
return ((Number) value).longValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
// 支持科学计数法
return new BigDecimal(valueStr.trim()).longValue();
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为long<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Long toLong (Object value) {
return toLong(value, null);
}
/**
* 转换为double<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Double toDouble (Object value, Double defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Double) {
return (Double) value;
}
if (value instanceof Number) {
return ((Number) value).doubleValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
// 支持科学计数法
return new BigDecimal(valueStr.trim()).doubleValue();
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为double<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Double toDouble (Object value) {
return toDouble(value, null);
}
/**
* 转换为Float<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Float toFloat (Object value, Float defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Float) {
return (Float) value;
}
if (value instanceof Number) {
return ((Number) value).floatValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Float.parseFloat(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Float<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Float toFloat (Object value) {
return toFloat(value, null);
}
/**
* 转换为boolean<br>
* String支持的值为：true、false、yes、ok、no，1,0 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static Boolean toBool (Object value, Boolean defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof Boolean) {
return (Boolean) value;
}
String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
valueStr = valueStr.trim().toLowerCase();
switch (valueStr) {
case "true":
case "yes":
case "ok":
case "1":
return true;
case "false":
case "no":
case "0":
return false;
default:
return defaultValue;
}
}
/**
* 转换为boolean<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static Boolean toBool (Object value) {
return toBool(value, null);
}
/**
* 转换为Enum对象<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
*
* @param clazz Enum的Class
* @param value 值
* @param defaultValue 默认值
*
* @return Enum
*/
public static <E extends Enum<E>> E toEnum (Class<E> clazz, Object value, E defaultValue) {
if (value == null) {
return defaultValue;
}
if (clazz.isAssignableFrom(value.getClass())) {
@SuppressWarnings("unchecked")
E myE = (E) value;
return myE;
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Enum.valueOf(clazz, valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Enum对象<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
*
* @param clazz Enum的Class
* @param value 值
*
* @return Enum
*/
public static <E extends Enum<E>> E toEnum (Class<E> clazz, Object value) {
return toEnum(clazz, value, null);
}
/**
* 转换为BigInteger<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static BigInteger toBigInteger (Object value, BigInteger defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof BigInteger) {
return (BigInteger) value;
}
if (value instanceof Long) {
return BigInteger.valueOf((Long) value);
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return new BigInteger(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为BigInteger<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static BigInteger toBigInteger (Object value) {
return toBigInteger(value, null);
}
/**
* 转换为BigDecimal<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
*
* @return 结果
*/
public static BigDecimal toBigDecimal (Object value, BigDecimal defaultValue) {
if (value == null) {
return defaultValue;
}
if (value instanceof BigDecimal) {
return (BigDecimal) value;
}
if (value instanceof Long) {
return new BigDecimal((Long) value);
}
if (value instanceof Double) {
return BigDecimal.valueOf((Double) value);
}
if (value instanceof Integer) {
return new BigDecimal((Integer) value);
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return new BigDecimal(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为BigDecimal<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
*
* @return 结果
*/
public static BigDecimal toBigDecimal (Object value) {
return toBigDecimal(value, null);
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
*
* @return 字符串
*/
public static String utf8Str (Object obj) {
return str(obj, "utf-8");
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
* @param charsetName 字符集
*
* @return 字符串
*/
public static String str (Object obj, String charsetName) {
return str(obj, Charset.forName(charsetName));
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
* @param charset 字符集
*
* @return 字符串
*/
public static String str (Object obj, Charset charset) {
if (null == obj) {
return null;
}
if (obj instanceof String) {
return (String) obj;
} else if (obj instanceof byte[]) {
return str((byte[]) obj, charset);
} else if (obj instanceof Byte[]) {
byte[] bytes = ArrayUtils.toPrimitive((Byte[]) obj);
return str(bytes, charset);
} else if (obj instanceof ByteBuffer) {
return str((ByteBuffer) obj, charset);
}
return obj.toString();
}
/**
* 将byte数组转为字符串
*
* @param bytes byte数组
* @param charset 字符集
*
* @return 字符串
*/
public static String str (byte[] bytes, String charset) {
return str(bytes, StringUtils.isEmpty(charset) ? Charset.defaultCharset() : Charset.forName(charset));
}
/**
* 解码字节码
*
* @param data 字符串
* @param charset 字符集，如果此字段为空，则解码的结果取决于平台
*
* @return 解码后的字符串
*/
public static String str (byte[] data, Charset charset) {
if (data == null) {
return null;
}
if (null == charset) {
return new String(data);
}
return new String(data, charset);
}
/**
* 将编码的byteBuffer数据转换为字符串
*
* @param data 数据
* @param charset 字符集，如果为空使用当前系统字符集
*
* @return 字符串
*/
public static String str (ByteBuffer data, String charset) {
if (data == null) {
return null;
}
return str(data, Charset.forName(charset));
}
/**
* 将编码的byteBuffer数据转换为字符串
*
* @param data 数据
* @param charset 字符集，如果为空使用当前系统字符集
*
* @return 字符串
*/
public static String str (ByteBuffer data, Charset charset) {
if (null == charset) {
charset = Charset.defaultCharset();
}
return charset.decode(data).toString();
}
// ----------------------------------------------------------------------- 全角半角转换
/**
* 半角转全角
*
* @param input String.
*
* @return 全角字符串.
*/
public static String toSBC (String input) {
return toSBC(input, null);
}
/**
* 半角转全角
*
* @param input String
* @param notConvertSet 不替换的字符集合
*
* @return 全角字符串.
*/
public static String toSBC (String input, Set<Character> notConvertSet) {
char[] c = input.toCharArray();
for (int i = 0 ; i < c.length ; i++) {
if (null != notConvertSet && notConvertSet.contains(c[i])) {
// 跳过不替换的字符
continue;
}
if (c[i] == ' ') {
c[i] = '\u3000';
} else if (c[i] < '\177') {
c[i] = (char) (c[i] + 65248);
}
}
return new String(c);
}
/**
* 全角转半角
*
* @param input String.
*
* @return 半角字符串
*/
public static String toDBC (String input) {
return toDBC(input, null);
}
/**
* 替换全角为半角
*
* @param text 文本
* @param notConvertSet 不替换的字符集合
*
* @return 替换后的字符
*/
public static String toDBC (String text, Set<Character> notConvertSet) {
char[] c = text.toCharArray();
for (int i = 0 ; i < c.length ; i++) {
if (null != notConvertSet && notConvertSet.contains(c[i])) {
// 跳过不替换的字符
continue;
}
if (c[i] == '\u3000') {
c[i] = ' ';
} else if (c[i] > '\uFF00' && c[i] < '\uFF5F') {
c[i] = (char) (c[i] - 65248);
}
}
String returnString = new String(c);
return returnString;
}
/**
* 数字金额大写转换 先写个完整的然后将如零拾替换成零
*
* @param n 数字
*
* @return 中文大写数字
*/
public static String digitUppercase (double n) {
String[] fraction = {"角", "分"};
String[] digit = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
String[][] unit = {{"元", "万", "亿"}, {"", "拾", "佰", "仟"}};
String head = n < 0 ? "负" : "";
n = Math.abs(n);
String s = "";
for (int i = 0 ; i < fraction.length ; i++) {
s += (digit[(int) (Math.floor(n * 10 * Math.pow(10, i)) % 10)] + fraction[i]).replaceAll("(零.)+", "");
}
if (s.length() < 1) {
s = "整";
}
int integerPart = (int) Math.floor(n);
for (int i = 0 ; i < unit[0].length && integerPart > 0 ; i++) {
String p = "";
for (int j = 0 ; j < unit[1].length && n > 0 ; j++) {
p = digit[integerPart % 10] + unit[1][j] + p;
integerPart = integerPart / 10;
}
s = p.replaceAll("(零.)*零$", "").replaceAll("^$", "零") + unit[0][i] + s;
}
return head + s.replaceAll("(零.)*零元", "元").replaceFirst("(零.)+", "").replaceAll("(零.)+", "零").replaceAll("^整$", "零元整");
}
}

71
src/main/java/com/muyu/utils/MD5Util.java 100644
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@ -0,0 +1,71 @@
package com.muyu.utils;
import lombok.extern.log4j.Log4j2;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.SecureRandom;
@Log4j2
public class MD5Util {
private static final Integer SALT_LENGTH = 12;
/**
* 将指定byte数组转换成16进制字符串
* @param b 字节数组
* @return 返回结果字符串
*/
public static String byteToHexString(byte[] b) {
StringBuilder hexString = new StringBuilder();
for (byte value : b) {
String hex = Integer.toHexString(value & 0xFF);
if (hex.length() == 1) {
hex = '0' + hex;
}
hexString.append(hex.toUpperCase());
}
return hexString.toString();
}
/**
* 获得加密后的口令
* @param str 需要加密的字符串
* @return 加密后的字符串
*/
public static String encrypted (String str) {
try {
// 声明加密后的口令数组变量
byte[] pwd = null;
// 随机数生成器
SecureRandom random = new SecureRandom();
// 声明盐数组变量
byte[] salt = new byte[SALT_LENGTH];
// 将随机数放入盐变量中
random.nextBytes(salt);
// 声明消息摘要对象
MessageDigest md = null;
// 创建消息摘要
md = MessageDigest.getInstance("MD5");
// 将盐数据传入消息摘要对象
md.update(salt);
// 将口令的数据传给消息摘要对象
md.update(str.getBytes(StandardCharsets.UTF_8));
// 获得消息摘要的字节数组
byte[] digest = md.digest();
// 因为要在口令的字节数组中存放盐，所以加上盐的字节长度
pwd = new byte[digest.length + SALT_LENGTH];
// 将盐的字节拷贝到生成的加密口令字节数组的前12个字节，以便在验证口令时取出盐
System.arraycopy(salt, 0, pwd, 0, SALT_LENGTH);
// 将消息摘要拷贝到加密口令字节数组从第13个字节开始的字节
System.arraycopy(digest, 0, pwd, SALT_LENGTH, digest.length);
// 将字节数组格式加密后的口令转化为16进制字符串格式的口令
return byteToHexString(pwd);
}catch (Exception exception){
log.info("md5加密失败：[{}]", str, exception);
return str;
}
}
}

314
src/main/java/com/muyu/utils/ReflectUtils.java 100644
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package com.muyu.utils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Validate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.reflect.*;
/**
* 反射工具类. 提供调用getter/setter方法, 访问私有变量, 调用私有方法, 获取泛型类型Class, 被AOP过的真实类等工具函数.
*
* @author ruoyi
*/
@SuppressWarnings("rawtypes")
public class ReflectUtils {
private static final String SETTER_PREFIX = "set";
private static final String GETTER_PREFIX = "get";
private static final String CGLIB_CLASS_SEPARATOR = "$$";
private static Logger logger = LoggerFactory.getLogger(ReflectUtils.class);
/**
* 调用Getter方法.
* 支持多级，如：对象名.对象名.方法
*/
@SuppressWarnings("unchecked")
public static <E> E invokeGetter (Object obj, String propertyName) {
Object object = obj;
for (String name : StringUtils.split(propertyName, ".")) {
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(name);
object = invokeMethod(object, getterMethodName, new Class[]{}, new Object[]{});
}
return (E) object;
}
/**
* 调用Setter方法, 仅匹配方法名。
* 支持多级，如：对象名.对象名.方法
*/
public static <E> void invokeSetter (Object obj, String propertyName, E value) {
Object object = obj;
String[] names = StringUtils.split(propertyName, ".");
for (int i = 0 ; i < names.length ; i++) {
if (i < names.length - 1) {
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(names[i]);
object = invokeMethod(object, getterMethodName, new Class[]{}, new Object[]{});
} else {
String setterMethodName = SETTER_PREFIX + StringUtils.capitalize(names[i]);
invokeMethodByName(object, setterMethodName, new Object[]{value});
}
}
}
/**
* 直接读取对象属性值, 无视private/protected修饰符, 不经过getter函数.
*/
@SuppressWarnings("unchecked")
public static <E> E getFieldValue (final Object obj, final String fieldName) {
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
return null;
}
E result = null;
try {
result = (E) field.get(obj);
} catch (IllegalAccessException e) {
logger.error("不可能抛出的异常{}", e.getMessage());
}
return result;
}
/**
* 直接设置对象属性值, 无视private/protected修饰符, 不经过setter函数.
*/
public static <E> void setFieldValue (final Object obj, final String fieldName, final E value) {
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
// throw new IllegalArgumentException("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
return;
}
try {
field.set(obj, value);
} catch (IllegalAccessException e) {
logger.error("不可能抛出的异常: {}", e.getMessage());
}
}
/**
* 直接调用对象方法, 无视private/protected修饰符.
* 用于一次性调用的情况，否则应使用getAccessibleMethod()函数获得Method后反复调用.
* 同时匹配方法名+参数类型，
*/
@SuppressWarnings("unchecked")
public static <E> E invokeMethod (final Object obj, final String methodName, final Class<?>[] parameterTypes,
final Object[] args) {
if (obj == null || methodName == null) {
return null;
}
Method method = getAccessibleMethod(obj, methodName, parameterTypes);
if (method == null) {
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + methodName + "] 方法 ");
return null;
}
try {
return (E) method.invoke(obj, args);
} catch (Exception e) {
String msg = "method: " + method + ", obj: " + obj + ", args: " + args + "";
throw convertReflectionExceptionToUnchecked(msg, e);
}
}
/**
* 直接调用对象方法, 无视private/protected修饰符，
* 用于一次性调用的情况，否则应使用getAccessibleMethodByName()函数获得Method后反复调用.
* 只匹配函数名，如果有多个同名函数调用第一个。
*/
@SuppressWarnings("unchecked")
public static <E> E invokeMethodByName (final Object obj, final String methodName, final Object[] args) {
Method method = getAccessibleMethodByName(obj, methodName, args.length);
if (method == null) {
// 如果为空不报错，直接返回空。
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + methodName + "] 方法 ");
return null;
}
try {
// 类型转换（将参数数据类型转换为目标方法参数类型）
Class<?>[] cs = method.getParameterTypes();
for (int i = 0 ; i < cs.length ; i++) {
if (args[i] != null && !args[i].getClass().equals(cs[i])) {
if (cs[i] == String.class) {
args[i] = Convert.toStr(args[i]);
if (StringUtils.endsWith((String) args[i], ".0")) {
args[i] = StringUtils.substringBefore((String) args[i], ".0");
}
} else if (cs[i] == Integer.class) {
args[i] = Convert.toInt(args[i]);
} else if (cs[i] == Long.class) {
args[i] = Convert.toLong(args[i]);
} else if (cs[i] == Double.class) {
args[i] = Convert.toDouble(args[i]);
} else if (cs[i] == Float.class) {
args[i] = Convert.toFloat(args[i]);
} else if (cs[i] == boolean.class || cs[i] == Boolean.class) {
args[i] = Convert.toBool(args[i]);
}
}
}
return (E) method.invoke(obj, args);
} catch (Exception e) {
String msg = "method: " + method + ", obj: " + obj + ", args: " + args + "";
throw convertReflectionExceptionToUnchecked(msg, e);
}
}
/**
* 循环向上转型, 获取对象的DeclaredField, 并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
*/
public static Field getAccessibleField (final Object obj, final String fieldName) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(fieldName, "fieldName can't be blank");
for (Class<?> superClass = obj.getClass() ; superClass != Object.class ; superClass = superClass.getSuperclass()) {
try {
Field field = superClass.getDeclaredField(fieldName);
makeAccessible(field);
return field;
} catch (NoSuchFieldException e) {
continue;
}
}
return null;
}
/**
* 循环向上转型, 获取对象的DeclaredMethod,并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
* 匹配函数名+参数类型。
* 用于方法需要被多次调用的情况. 先使用本函数先取得Method,然后调用Method.invoke(Object obj, Object... args)
*/
public static Method getAccessibleMethod (final Object obj, final String methodName,
final Class<?>... parameterTypes) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(methodName, "methodName can't be blank");
for (Class<?> searchType = obj.getClass() ; searchType != Object.class ; searchType = searchType.getSuperclass()) {
try {
Method method = searchType.getDeclaredMethod(methodName, parameterTypes);
makeAccessible(method);
return method;
} catch (NoSuchMethodException e) {
continue;
}
}
return null;
}
/**
* 循环向上转型, 获取对象的DeclaredMethod,并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
* 只匹配函数名。
* 用于方法需要被多次调用的情况. 先使用本函数先取得Method,然后调用Method.invoke(Object obj, Object... args)
*/
public static Method getAccessibleMethodByName (final Object obj, final String methodName, int argsNum) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(methodName, "methodName can't be blank");
for (Class<?> searchType = obj.getClass() ; searchType != Object.class ; searchType = searchType.getSuperclass()) {
Method[] methods = searchType.getDeclaredMethods();
for (Method method : methods) {
if (method.getName().equals(methodName) && method.getParameterTypes().length == argsNum) {
makeAccessible(method);
return method;
}
}
}
return null;
}
/**
* 改变private/protected的方法为public，尽量不调用实际改动的语句，避免JDK的SecurityManager抱怨。
*/
public static void makeAccessible (Method method) {
if ((!Modifier.isPublic(method.getModifiers()) || !Modifier.isPublic(method.getDeclaringClass().getModifiers()))
&& !method.isAccessible()) {
method.setAccessible(true);
}
}
/**
* 改变private/protected的成员变量为public，尽量不调用实际改动的语句，避免JDK的SecurityManager抱怨。
*/
public static void makeAccessible (Field field) {
if ((!Modifier.isPublic(field.getModifiers()) || !Modifier.isPublic(field.getDeclaringClass().getModifiers())
|| Modifier.isFinal(field.getModifiers())) && !field.isAccessible()) {
field.setAccessible(true);
}
}
/**
* 通过反射, 获得Class定义中声明的泛型参数的类型, 注意泛型必须定义在父类处
* 如无法找到, 返回Object.class.
*/
@SuppressWarnings("unchecked")
public static <T> Class<T> getClassGenricType (final Class clazz) {
return getClassGenricType(clazz, 0);
}
/**
* 通过反射, 获得Class定义中声明的父类的泛型参数的类型.
* 如无法找到, 返回Object.class.
*/
public static Class getClassGenricType (final Class clazz, final int index) {
Type genType = clazz.getGenericSuperclass();
if (!(genType instanceof ParameterizedType)) {
logger.debug(clazz.getSimpleName() + "'s superclass not ParameterizedType");
return Object.class;
}
Type[] params = ((ParameterizedType) genType).getActualTypeArguments();
if (index >= params.length || index < 0) {
logger.debug("Index: " + index + ", Size of " + clazz.getSimpleName() + "'s Parameterized Type: "
+ params.length);
return Object.class;
}
if (!(params[index] instanceof Class)) {
logger.debug(clazz.getSimpleName() + " not set the actual class on superclass generic parameter");
return Object.class;
}
return (Class) params[index];
}
public static Class<?> getUserClass (Object instance) {
if (instance == null) {
throw new RuntimeException("Instance must not be null");
}
Class clazz = instance.getClass();
if (clazz != null && clazz.getName().contains(CGLIB_CLASS_SEPARATOR)) {
Class<?> superClass = clazz.getSuperclass();
if (superClass != null && !Object.class.equals(superClass)) {
return superClass;
}
}
return clazz;
}
/**
* 将反射时的checked exception转换为unchecked exception.
*/
public static RuntimeException convertReflectionExceptionToUnchecked (String msg, Exception e) {
if (e instanceof IllegalAccessException || e instanceof IllegalArgumentException
|| e instanceof NoSuchMethodException) {
return new IllegalArgumentException(msg, e);
} else if (e instanceof InvocationTargetException) {
return new RuntimeException(msg, ((InvocationTargetException) e).getTargetException());
}
return new RuntimeException(msg, e);
}
}

93
src/main/java/com/muyu/utils/VehicleUtils.java 100644
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package com.muyu.utils;
import com.muyu.demos.model.PositionModel;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Random;
public class VehicleUtils {
/**
* 生成VIN
* @return 返回结果对象
*/
public static String genVin() {
String characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
Random random = new Random();
StringBuilder sb = new StringBuilder(17);
for (int i = 0; i < 17; i++) {
int index = (int) (random.nextFloat() * characters.length());
sb.append(characters.charAt(index));
}
return sb.toString();
}
private static Random random = new Random();
/**
* 生成电池额度
* @return 电池额度
*/
public static BigDecimal genBattery(){
return BigDecimal.valueOf(random.nextInt(60, 80) * 1000L);
}
/**
* 两点之间的距离
* @param startPositionModel 开始定位点
* @param endPositionModel 结束定位点
* @return
*/
public static BigDecimal distance(PositionModel startPositionModel, PositionModel endPositionModel){
double lon1 = Double.parseDouble(startPositionModel.getLongitude());
double lat1 = Double.parseDouble(startPositionModel.getLatitude());
double lon2 = Double.parseDouble(endPositionModel.getLongitude());
double lat2 = Double.parseDouble(endPositionModel.getLatitude());
double lon1Rad = Math.toRadians(lon1);
double lat1Rad = Math.toRadians(lat1);
double lon2Rad = Math.toRadians(lon2);
double lat2Rad = Math.toRadians(lat2);
double earthRadius = 6371; // 地球半径（以公里为单位）
double latDiff = lat2Rad - lat1Rad;
double lonDiff = lon2Rad - lon1Rad;
double a = Math.sin(latDiff / 2) * Math.sin(latDiff / 2) +
Math.cos(lat1Rad) * Math.cos(lat2Rad) *
Math.sin(lonDiff / 2) * Math.sin(lonDiff / 2);
double c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
double distance = earthRadius * c;
return BigDecimal.valueOf(distance).setScale(2, RoundingMode.HALF_UP);
}
/**
* 生成电池浮动
* @return 电池浮动值
*/
public static BigDecimal batteryFloat(){
Random rand = new Random();
// 生成0.00-0.31之间的随机数
double num = rand.nextDouble() * 0.31;
// 加上0.90，得到0.90-1.21之间的随机数
num += 0.90;
// 保留两位小数
num = (double) Math.round(num * 100) / 100;
return BigDecimal.valueOf(num);
}
/**
* 给予开始和结束的值生成数据
* @param start 起始范围
* @param end 截止范围
* @return 返回结果
*/
public static String genValue(int start, int end){
Random rand = new Random();
return String.valueOf(rand.nextInt(start, end));
}
}

88
src/main/resources/application.yml 100644
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server:
port: 8888
spring:
mvc:
static-path-pattern: /static/**
redis:
host: 101.34.243.166
port: 6379
password: yl030509
rabbitmq:
host: 101.34.243.166
port: 5672
datasource:
username: muyu
password: 123456
# 如果需要数据本地化，则改成 file 方式
# jdbc:h2:mem:testDB;DB_CLOSE_DELAY=-1
url: jdbc:h2:file:./db/vehicleSimulationDataBaseFile;AUTO_SERVER=TRUE;DB_CLOSE_DELAY=-1
driver-class-name: org.h2.Driver
# secondary:
# driver-class-name: com.mysql.cj.jdbc.Driver
# url: jdbc:mysql://101.34.243.166:3306/zncar?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
# username: root
# password: yl@123
# mybatis-plus 配置
mybatis-plus:
mapper-locations: classpath*:/com.muyu.mapper/**/*.xml
#实体扫描，多个package用逗号或者分号分隔
typeAliasesPackage: com.dmo.entity
global-config:
#数据库相关配置
db-config:
#主键类型 AUTO:"数据库ID自增", INPUT:"用户输入ID", ID_WORKER:"全局唯一ID (数字类型唯一ID)", UUID:"全局唯一ID UUID";
id-type: AUTO
#字段策略 IGNORED:"忽略判断",NOT_NULL:"非 NULL 判断"),NOT_EMPTY:"非空判断"
field-strategy: NOT_NULL
#驼峰下划线转换
column-underline: true
logic-delete-value: -1
logic-not-delete-value: 0
#原生配置
configuration:
# 打印sql
# log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
map-underscore-to-camel-case: true
cache-enabled: false
call-setters-on-nulls: true
jdbc-type-for-null: 'null'
# 日志输出配置
logging:
level:
com.muyu: DEBUG
com.muyu.service: DEBUG
com.muyu.mapper: DEBUG
com.muyu.vehicle: DEBUG
root: INFO
org:
springframework:
security: WARN
web: ERROR
file:
path: ./logs
name: './logs/vehicle.log'
pattern:
file: '%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50}:%L - %msg%n'
console: '%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50}:%L - %msg%n'
# http调用框架
forest:
max-connections: 1000 # 连接池最大连接数
connect-timeout: 3000 # 连接超时时间，单位为毫秒
read-timeout: 3000 # 数据读取超时时间，单位为毫秒
variables:
adminHost: ${mqtt.admin.host}
adminTopicUri: ${mqtt.admin.topic-uri}
log-enabled: false
kafka:
bootstrap-servers: 127.0.0.1:9092
producer:
acks: all
retries: 0
batch-size: 16384
key-serializer: org.apache.kafka.common.serialization.StringSerializer
value-serializer: org.apache.kafka.common.serialization.StringSerializer

6
src/main/resources/static/index.html 100644
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<html>
<body>
<h1>hello word!!!</h1>
<p>this is a html page</p>
</body>
</html>

13
src/test/java/com/muyu/IotDbApplicationTests.java 100644
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@ -0,0 +1,13 @@
package com.muyu;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class IotDbApplicationTests {
@Test
void contextLoads() {
}
}