初始化

master
陈思豪 2024-07-30 15:30:35 +08:00
commit e575648da3
73 changed files with 2743 additions and 0 deletions

35
.gitignore vendored 100644
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store

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bwie-auth/pom.xml 100644
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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>g6-week2</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-auth</artifactId>
<dependencies>
<!-- 项目公共 依赖 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
</dependency>
<!-- SpringBoot Web-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
</dependencies>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

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package com.bwie;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
@SpringBootApplication
@EnableFeignClients
public class AuthApplication {
public static void main(String[] args) {
SpringApplication.run(AuthApplication.class,args);
}
}

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package com.bwie.auth.config;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
@Component
public class ConfirmCallbackConfig implements RabbitTemplate.ConfirmCallback {
@Autowired
private RabbitTemplate rabbitTemplate;
/**
* bean
*/
@PostConstruct
public void init() {
this.rabbitTemplate.setConfirmCallback(this);
}
/**
*
* @param correlationData correlation data for the callback.
* @param ack true for ack, false for nack
* @param cause An optional cause, for nack, when available, otherwise null.
*/
@Override
public void confirm(CorrelationData correlationData, boolean ack, String cause) {
if (ack) {
System.out.println("消息发送到 broker 成功");
} else {
System.out.println("消息发送到 broker 失败,失败的原因:" + cause);
}
}
}

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package com.bwie.auth.config;
import org.springframework.context.annotation.Bean;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.stereotype.Component;
/**
* @Authorchengjing
* @Packagecom.bwie.auth.config
* @Projectzuoye4.9
* @nameInitPasswordEncode
* @Date2024/4/10 7:36
*/
@Component
public class InitPasswordEncode {
@Bean
public BCryptPasswordEncoder bCryptPasswordEncoder(){
return new BCryptPasswordEncoder();
}
}

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package com.bwie.auth.config;
import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* RabbitAdmin
*/
@Configuration
public class RabbitAdminConfig {
@Value("${spring.rabbitmq.host}")
private String host;
@Value("${spring.rabbitmq.username}")
private String username;
@Value("${spring.rabbitmq.password}")
private String password;
@Value("${spring.rabbitmq.virtual-host}")
private String virtualhost;
@Bean
public ConnectionFactory connectionFactory() {
CachingConnectionFactory connectionFactory = new CachingConnectionFactory();
connectionFactory.setAddresses(host);
connectionFactory.setUsername(username);
connectionFactory.setPassword(password);
connectionFactory.setVirtualHost(virtualhost);
// 配置发送确认回调时次配置必须配置否则即使在RabbitTemplate配置了ConfirmCallback也不会生效
connectionFactory.setPublisherConfirmType(CachingConnectionFactory.ConfirmType.CORRELATED);
connectionFactory.setPublisherReturns(true);
return connectionFactory;
}
/**
* rabbitAdmin
* @param connectionFactory
* @return
*/
@Bean
public RabbitAdmin rabbitAdmin(ConnectionFactory connectionFactory) {
RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
rabbitAdmin.setAutoStartup(true);
return rabbitAdmin;
}
}

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package com.bwie.auth.config;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class RabbitmqConfig {
// 消息转换配置
@Bean
public MessageConverter jsonMessageConverter(){
return new Jackson2JsonMessageConverter();
}
}

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package com.bwie.auth.config;
import org.springframework.amqp.core.ReturnedMessage;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
@Component
public class ReturnsCallbackConfig implements RabbitTemplate.ReturnsCallback {
@Autowired
private RabbitTemplate rabbitTemplate;
/**
* bean
*/
@PostConstruct
public void init() {
this.rabbitTemplate.setReturnsCallback(this);
}
/**
* queue
*
* @param returnedMessage the returned message and metadata.
*/
@Override
public void returnedMessage(ReturnedMessage returnedMessage) {
System.out.println("消息" + returnedMessage.getMessage().toString() +
"被交换机" + returnedMessage.getExchange() + "回退!"
+ "退回原因为:" + returnedMessage.getReplyText());
// TODO 回退了所有的信息,可做补偿机制
}
}

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package com.bwie.auth.controller;
import com.bwie.auth.service.AuthService;
import com.bwie.common.domain.User;
import com.bwie.common.domain.response.JwtResponse;
import com.bwie.common.result.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/auth")
public class AuthController {
@Autowired
private AuthService authService;
/**
*
* @param user
* @return
*/
@PostMapping("/login")
public Result<JwtResponse> login(@RequestBody User user){
return Result.success(authService.login(user));
}
/**
*
* @return
*/
@GetMapping("/getInfo")
public Result<User> getInfo(){
return Result.success(authService.getInfo());
}
}

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package com.bwie.auth.feign;
import com.bwie.common.domain.User;
import com.bwie.common.result.Result;
import org.springframework.cloud.openfeign.FallbackFactory;
public class FallFeign implements FallbackFactory<UserFeign> {
@Override
public UserFeign create(Throwable cause) {
return new UserFeign() {
@Override
public Result<User> selectUserName(String userName) {
return Result.error("网路走丢啦");
}
};
}
}

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package com.bwie.auth.feign;
import com.bwie.common.domain.User;
import com.bwie.common.result.Result;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
@FeignClient(value = "bwie-user",fallbackFactory = FallFeign.class)
public interface UserFeign {
@PostMapping("/user/selectUserName")
public Result<User> selectUserName(@RequestParam String userName);
}

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package com.bwie.auth.service;
import com.bwie.common.domain.User;
import com.bwie.common.domain.response.JwtResponse;
public interface AuthService {
JwtResponse login(User user);
User getInfo();
}

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package com.bwie.auth.service.impl;
import com.alibaba.fastjson.JSON;
import com.bwie.auth.feign.UserFeign;
import com.bwie.auth.service.AuthService;
import com.bwie.common.constants.JwtConstants;
import com.bwie.common.constants.TokenConstants;
import com.bwie.common.domain.User;
import com.bwie.common.domain.response.JwtResponse;
import com.bwie.common.utils.JwtUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.Objects;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
@Service
public class AuthServiceImpl implements AuthService {
@Autowired
private UserFeign userFeign;
@Autowired
private StringRedisTemplate redisTemplate;
@Autowired
private HttpServletRequest request;
@Override
public JwtResponse login(User user) {
User userAdmin = userFeign.selectUserName(user.getUserName()).getData();
if(null == userAdmin){
throw new RuntimeException("用户名为空");
}
if(!user.getUserPwd().equals(userAdmin.getUserPwd())){
throw new RuntimeException("密码错误");
}
String userKey = UUID.randomUUID().toString().replaceAll("-", "");
HashMap<String, Object> map = new HashMap<>();
map.put(JwtConstants.USER_KEY,userKey);
String token = JwtUtils.createToken(map);
redisTemplate.opsForValue().set(TokenConstants.LOGIN_TOKEN_KEY+userKey, JSON.toJSONString(userAdmin),15, TimeUnit.MINUTES);
JwtResponse jwtResponse = new JwtResponse();
jwtResponse.setToken(token);
jwtResponse.setExistTime("15MIN");
return jwtResponse;
}
@Override
public User getInfo() {
String token = request.getHeader("token");
String userKey = JwtUtils.getUserKey(token);
String user = redisTemplate.opsForValue().get(TokenConstants.LOGIN_TOKEN_KEY + userKey);
return JSON.parseObject(user,User.class);
}
}

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# Tomcat
server:
port: 9004
# Spring
spring:
rabbitmq:
host: 47.102.213.213
port: 5672
username: guest
password: guest
virtual-host: /
listener:
simple:
prefetch: 1 # 默认每次取出一条消息消费, 消费完成取下一条
acknowledge-mode: manual # 设置消费端手动ack确认
retry:
enabled: true # 是否支持重试
publisher-confirm-type: correlated #确认消息已发送到交换机(Exchange)
publisher-returns: true #确认消息已发送到队列(Queue)
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-auth
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 47.102.213.213:8848
namespace: csh
config:
# 配置中心地址
server-addr: 47.102.213.213:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
namespace: csh

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bwie-common/pom.xml 100644
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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>g6-week2</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-common</artifactId>
<dependencies>
<!-- bootstrap 启动器 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
<!-- SpringCloud Alibaba Nacos -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<!-- SpringCloud Alibaba Nacos Config -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
</dependency>
<!-- SpringCloud Alibaba Sentinel -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
</dependency>
<!-- 负载均衡-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-loadbalancer</artifactId>
</dependency>
<!-- SpringCloud Openfeign -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<!-- JWT -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<!-- Alibaba Fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.80</version>
</dependency>
<!-- SpringBoot Boot Redis -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<!-- Hibernate Validator -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- Apache Lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<!-- lombok依赖 -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<!-- hutool -->
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>5.8.3</version>
</dependency>
<!-- 阿里大鱼 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>dysmsapi20170525</artifactId>
<version>2.0.1</version>
</dependency>
<!-- oss 图片上传 -->
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>3.12.0</version>
</dependency>
<!-- &lt;!&ndash;mq 依赖&ndash;&gt;
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>-->
<!--fastDfs文件上传-->
<dependency>
<groupId>com.github.tobato</groupId>
<artifactId>fastdfs-client</artifactId>
<version>1.26.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.common.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;
}
}

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package com.bwie.common.constants;
/**
* @description:
* @author DongZl
*/
public class Constants {
/**
*
*/
public static final Integer SUCCESS = 200;
public static final String SUCCESS_MSG = "操作成功";
/**
*
*/
public static final Integer ERROR = 500;
public static final String ERROR_MSG = "操作异常";
}

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package com.bwie.common.constants;
/**
* @author DongZl
* @description: Jwt
*/
public class JwtConstants {
/**
* ID
*/
public static final String DETAILS_USER_ID = "user_id";
/**
*
*/
public static final String DETAILS_USERNAME = "username";
/**
*
*/
public static final String USER_KEY = "user_key";
/**
*
*/
public final static String SECRET = "abcdefghijklmnopqrstuvwxyz";
}

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package com.bwie.common.constants;
public class RabbitMQConstants {
public static final String SEND_SMS_QUEUE = "send_sms_queue";
}

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package com.bwie.common.constants;
/**
* @author DongZl
* @description:
*/
public class TokenConstants {
/**
* 720
*/
public final static long EXPIRATION = 720;
/**
* 120
*/
public final static long REFRESH_TIME = 120;
/**
*
*/
public final static String LOGIN_TOKEN_KEY = "login_tokens:";
/**
* token
*/
public static final String TOKEN = "token";
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Apply {
private Integer applyId;
private Integer houseId;
private Integer applyTime;
private Integer applyMoney;
private Integer userId;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Contract {
private Integer contractId;
private String contractName;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class House {
private Integer houseId;
private String houseName;
private String houseMethod;
private Integer houseArea;
private String housePic;
private Integer houseMoney;
private Integer houseState;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Loan {
private Integer loanId;
private Integer userId;
private String loanCreateTime;
private Integer houseId;
private Integer contractId;
private Integer loanMoney;
private Integer loanState;
private String loanBz;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
private Integer userId;
private String userName;
private String userPwd;
private Integer userRole;
private String userMoney;
private Integer userNum;
private Integer userSex;
private Integer userPoints;
private Integer userAge;
}

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package com.bwie.common.domain.request;
import lombok.Data;
@Data
public class HouseReq {
private Integer pageNum =1;
private Integer pageSize = 3;
private Integer min;
private Integer max;
private String houseName;
private String houseMethod;
}

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package com.bwie.common.domain.response;
import lombok.Data;
@Data
public class JwtResponse {
private String token;
private String existTime;
}

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package com.bwie.common.domain.response;
import com.bwie.common.domain.Loan;
import lombok.Data;
@Data
public class LoanRes extends Loan {
private String userName ;
private String userSex ;
private Integer userAge ;
private String houseName ;
private String houseMethod ;
private String contractName ;
private Integer userPoints ;
}

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package com.bwie.common.handle;
import com.bwie.common.result.Result;
import lombok.extern.log4j.Log4j2;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
@RestControllerAdvice
@Log4j2
public class HandleException {
@ExceptionHandler(value = RuntimeException.class)
public Result Handle(Throwable throwable){
StackTraceElement stackTraceElement = throwable.getStackTrace()[0];
String className = stackTraceElement.getClassName();
log.info("报错信息的类名为:{}",className);
String fileName = stackTraceElement.getFileName();
log.info("报错信息的文件名为:{}",fileName);
int lineNumber = stackTraceElement.getLineNumber();
log.info("报错信息的报错行数为:{}",lineNumber);
String methodName = stackTraceElement.getMethodName();
log.info("并且{}",methodName);
return Result.error(throwable.getMessage());
}
}

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package com.bwie.common.result;
import lombok.Data;
import java.io.Serializable;
import java.util.List;
/**
* @author DongZl
* @description:
*/
@Data
public class PageResult<T> implements Serializable {
/**
*
*/
private long total;
/**
*
*/
private List<T> list;
public PageResult() {
}
public PageResult(long total, List<T> list) {
this.total = total;
this.list = list;
}
public static <T> PageResult<T> toPageResult(long total, List<T> list){
return new PageResult(total , list);
}
public static <T> Result<PageResult<T>> toResult(long total, List<T> list){
return Result.success(PageResult.toPageResult(total,list));
}
}

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package com.bwie.common.result;
import com.bwie.common.constants.Constants;
import lombok.Data;
import java.io.Serializable;
/**
* @author DongZl
* @description:
*/
@Data
public class Result<T> implements Serializable {
private static final long serialVersionUID = 1L;
/**
*
*/
public static final int SUCCESS = Constants.SUCCESS;
/**
*
*/
public static final int FAIL = Constants.ERROR;
/**
*
*/
private int code;
/**
*
*/
private String msg;
/**
*
*/
private T data;
public static <T> Result<T> success() {
return restResult(null, SUCCESS, Constants.SUCCESS_MSG);
}
public static <T> Result<T> success(T data) {
return restResult(data, SUCCESS, Constants.SUCCESS_MSG);
}
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, Constants.ERROR_MSG);
}
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, Constants.ERROR_MSG);
}
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);
}
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;
}
}

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package com.bwie.common.utils;
import org.springframework.stereotype.Component;
import com.github.tobato.fastdfs.domain.fdfs.StorePath;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.StringUtils;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
@Component
public class FastUtil {
private static final Logger log = LoggerFactory.getLogger(FastUtil.class);
@Resource
private FastFileStorageClient storageClient ;
/**
*
*/
public String upload(MultipartFile multipartFile) throws Exception{
String originalFilename = multipartFile.getOriginalFilename().
substring(multipartFile.getOriginalFilename().
lastIndexOf(".") + 1);
StorePath storePath = this.storageClient.uploadImageAndCrtThumbImage(
multipartFile.getInputStream(),
multipartFile.getSize(),originalFilename , null);
return storePath.getFullPath();
}
/**
*
*/
public String deleteFile(String fileUrl) {
if (StringUtils.isEmpty(fileUrl)) {
log.info("fileUrl == >>文件路径为空...");
return "文件路径不能为空";
}
try {
StorePath storePath = StorePath.parseFromUrl(fileUrl);
storageClient.deleteFile(storePath.getGroup(), storePath.getPath());
} catch (Exception e) {
log.error(e.getMessage());
}
return "删除成功";
}
}

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package com.bwie.common.utils;
import java.util.Random;
/**
* @description:
* @Date 2023-5-11 10:09
*/
public class GenCodeUtils {
/**
*
*/
private static final String NUMBER_STR = "0123456789";
/**
*
*/
private static final String LETTERS_STR = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
/**
*
*/
private static final Integer SMS_CODE_LENGTH = 4;
/**
*
* @return
*/
public static String genLetterStrSms(){
return genCode(LETTERS_STR, SMS_CODE_LENGTH);
}
/**
*
* @return
*/
public static String genNumberCodeSms(){
return genCode(NUMBER_STR, SMS_CODE_LENGTH);
}
/**
*
* @param codeLength
* @return
*/
public static String genLetterStr(int codeLength){
return genCode(LETTERS_STR, codeLength);
}
/**
*
* @param codeLength
* @return
*/
public static String genNumberCode( int codeLength){
return genCode(NUMBER_STR, codeLength);
}
/**
*
* @param str
* @param codeLength
* @return
*/
public static String genCode (String str, int codeLength){
//将字符串转换为一个新的字符数组。
char[] verificationCodeArray = str.toCharArray();
Random random = new Random();
//计数器
int count = 0;
StringBuilder stringBuilder = new StringBuilder();
do {
//随机生成一个随机数
int index = random.nextInt(verificationCodeArray.length);
char c = verificationCodeArray[index];
//限制四位不重复数字
if (stringBuilder.indexOf(String.valueOf(c)) == -1) {
stringBuilder.append(c);
//计数器加1
count++;
}
//当count等于4时结束随机生成四位数的验证码
} while (count != codeLength);
return stringBuilder.toString();
}
}

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package com.bwie.common.utils;
import com.bwie.common.constants.JwtConstants;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import java.util.Map;
/**
* @description: Jwt
*/
public class JwtUtils {
/**
*
*/
public static String secret = JwtConstants.SECRET;
/**
*
*
* @param claims
* @return
*/
public static String createToken(Map<String, Object> claims) {
String token = Jwts.builder().setClaims(claims).signWith(SignatureAlgorithm.HS512, secret).compact();
return token;
}
/**
*
*
* @param token
* @return
*/
public static Claims parseToken(String token) {
return Jwts.parser().setSigningKey(secret).parseClaimsJws(token).getBody();
}
/**
*
*
* @param token
* @return ID
*/
public static String getUserKey(String token) {
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.USER_KEY);
}
/**
*
*
* @param claims
* @return ID
*/
public static String getUserKey(Claims claims) {
return getValue(claims, JwtConstants.USER_KEY);
}
/**
* ID
*
* @param token
* @return ID
*/
public static String getUserId(String token) {
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.DETAILS_USER_ID);
}
/**
* ID
*
* @param claims
* @return ID
*/
public static String getUserId(Claims claims) {
return getValue(claims, JwtConstants.DETAILS_USER_ID);
}
/**
*
*
* @param token
* @return
*/
public static String getUserName(String token) {
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.DETAILS_USERNAME);
}
/**
*
*
* @param claims
* @return
*/
public static String getUserName(Claims claims) {
return getValue(claims, JwtConstants.DETAILS_USERNAME);
}
/**
*
*
* @param claims
* @param key
* @return
*/
public static String getValue(Claims claims, String key) {
Object obj = claims.get(key);
return obj == null ? "" : obj.toString();
}
}

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package com.bwie.common.utils;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.model.GetObjectRequest;
import com.aliyun.oss.model.PutObjectRequest;
import lombok.extern.log4j.Log4j2;
import org.springframework.web.multipart.MultipartFile;
import java.io.*;
import java.time.LocalDateTime;
import java.util.UUID;
/**
* Oss
*/
@Log4j2
public class OssUtil {
/**
* Endpoint AccessKeyaccessKeySecretAPI访 访
*/
private static String endPoint = "oss-cn-shanghai.aliyuncs.com";
private static String accessKeyId = "LTAI5t6zTKA69UHP5CZGnAqU";
private static String accessKeySecret = "p2eeKDgGcdczb8cWxg7blRO54b3T0K";
private static String accessPre = "https://csh666.oss-cn-shanghai.aliyuncs.com/";
/**
* bucket
* @return
*/
private static String bucketName = "cshnb";
private static OSS ossClient ;
static {
ossClient = new OSSClientBuilder().build(
endPoint,
accessKeyId,
accessKeySecret);
log.info("oss服务连接成功");
}
/**
*
* @param filePath
*/
public static String uploadFile(String filePath){
return uploadFileForBucket(bucketName,getOssFilePath(filePath) ,filePath);
}
/**
* multipartFile
* @param multipartFile
*/
public static String uploadMultipartFile(MultipartFile multipartFile) {
return uploadMultipartFile(bucketName,getOssFilePath(multipartFile.getOriginalFilename()),multipartFile);
}
/**
* multipartFile
* @param bucketName
* @param ossPath
* @param multipartFile
*/
public static String uploadMultipartFile(String bucketName , String ossPath , MultipartFile multipartFile){
InputStream inputStream = null;
try {
inputStream = multipartFile.getInputStream();
} catch (IOException e) {
e.printStackTrace();
}
uploadFileInputStreamForBucket(bucketName, ossPath, inputStream);
return accessPre+ossPath;
}
/**
* 使FilePutObject ** 使
* @param bucketName
* @param ossPath oss
* @param filePath
*/
public static String uploadFileForBucket(String bucketName , String ossPath , String filePath) {
// 创建PutObjectRequest对象。
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, ossPath, new File(filePath));
// 上传
ossClient.putObject(putObjectRequest);
return accessPre+ossPath;
}
/**
* 使bucket
* @param bucketName
* @param ossPath oss
* @param filePath
*/
public static String uploadFileInputStreamForBucket(String bucketName , String ossPath , String filePath){
// 填写本地文件的完整路径。如果未指定本地路径,则默认从示例程序所属项目对应本地路径中上传文件流。
InputStream inputStream = null;
try {
inputStream = new FileInputStream(filePath);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
// 填写Bucket名称和Object完整路径。Object完整路径中不能包含Bucket名称。
uploadFileInputStreamForBucket(bucketName, ossPath, inputStream);
return accessPre+ossPath;
}
public static void uploadFileInputStreamForBucket(String bucketName , String ossPath , InputStream inputStream ){
ossClient.putObject(bucketName, ossPath, inputStream);
}
/**
*
* @param ossFilePath
* @param filePath
*/
public static void downloadFile(String ossFilePath , String filePath ){
downloadFileForBucket(bucketName , ossFilePath , filePath);
}
/**
*
* @param bucketName
* @param ossFilePath oss
* @param filePath
*/
public static void downloadFileForBucket(String bucketName , String ossFilePath , String filePath ){
ossClient.getObject(new GetObjectRequest(bucketName, ossFilePath), new File(filePath));
}
/**
*
* @return
*/
public static String getOssDefaultPath(){
LocalDateTime now = LocalDateTime.now();
String url =
now.getYear()+"/"+
now.getMonth()+"/"+
now.getDayOfMonth()+"/"+
now.getHour()+"/"+
now.getMinute()+"/";
return url;
}
public static String getOssFilePath(String filePath){
String fileSuf = filePath.substring(filePath.indexOf(".") + 1);
return getOssDefaultPath() + UUID.randomUUID().toString() + "." + fileSuf;
}
}

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package com.bwie.common.utils;
import org.springframework.util.AntPathMatcher;
import java.util.Collection;
import java.util.List;
/**
* @description:
*/
public class StringUtils extends org.apache.commons.lang3.StringUtils {
/**
* *
*
* @param object Object
* @return true false
*/
public static boolean isNull(Object object) {
return object == null;
}
/**
* * Collection ListSetQueue
*
* @param coll Collection
* @return true false
*/
public static boolean isEmpty(Collection<?> coll) {
return isNull(coll) || coll.isEmpty();
}
/**
*
*
* @param str
* @param strs
* @return
*/
public static boolean matches(String str, List<String> strs) {
if (isEmpty(str) || isEmpty(strs)) {
return false;
}
for (String pattern : strs) {
if (isMatch(pattern, str))
{
return true;
}
}
return false;
}
/**
* url:
* ? ;
* * ;
* ** ;
*
* @param pattern
* @param url url
* @return
*/
public static boolean isMatch(String pattern, String url) {
AntPathMatcher matcher = new AntPathMatcher();
return matcher.match(pattern, url);
}
}

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package com.bwie.common.utils;
import com.alibaba.fastjson.JSONObject;
import com.aliyun.dysmsapi20170525.Client;
import com.aliyun.dysmsapi20170525.models.SendSmsRequest;
import com.aliyun.dysmsapi20170525.models.SendSmsResponse;
import com.aliyun.dysmsapi20170525.models.SendSmsResponseBody;
import com.aliyun.teaopenapi.models.Config;
import lombok.extern.log4j.Log4j2;
import java.util.Map;
/**
*
*/
@Log4j2
public class TelSmsUtils {
/**
* AccessKeyaccessKeySecretAPI访
*/
private static String accessKeyId = "LTAI5tDbRqXkC5i3SMrCSDcX";
private static String accessKeySecret = "XUzMZoHPLsjNLafHsdQnMElBWZATsu";
/**
* 访
*/
private static String endpoint = "dysmsapi.aliyuncs.com";
/**
*
*/
private static String signName = "乐优购";
/**
*
*/
private static String templateCode = "SMS_163851467";
/**
*
*/
private static Client client;
static {
log.info("初始化短信服务开始");
long startTime = System.currentTimeMillis();
try {
client = initClient();
log.info("初始化短信成功:{}", signName);
} catch (Exception e) {
e.printStackTrace();
}
log.info("初始化短信服务结束:耗时:{}MS", (System.currentTimeMillis() - startTime));
}
/**
*
*
* @return
* @throws Exception
*/
private static Client initClient() throws Exception {
Config config = new Config()
// 您的AccessKey ID
.setAccessKeyId(accessKeyId)
// 您的AccessKey Secret
.setAccessKeySecret(accessKeySecret);
// 访问的域名
config.endpoint = endpoint;
return new Client(config);
}
/**
*
*
* @param tel
*/
public static SendSmsResponseBody sendSms(String tel, Map<String, String> sendDataMap) {
SendSmsRequest sendSmsRequest = new SendSmsRequest()
.setPhoneNumbers(tel)
.setSignName(signName)
.setTemplateCode(templateCode)
.setTemplateParam(JSONObject.toJSONString(sendDataMap));
SendSmsResponse sendSmsResponse = null;
try {
log.info("发送短信验证码:消息内容是:【{}】", JSONObject.toJSONString(sendDataMap));
sendSmsResponse = client.sendSms(sendSmsRequest);
} catch (Exception e) {
log.error("短信发送异常,手机号:【{}】,短信内容:【{}】,异常信息:【{}】", tel, sendDataMap, e);
}
return sendSmsResponse.getBody();
}
}

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org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
com.bwie.common.handle.HandleException

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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>g6-week2</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-gateway</artifactId>
<dependencies>
<!-- 公共模块 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
</dependency>
<!-- 网关依赖 -->
<!-- SpringCloud Gateway -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
<!-- SpringCloud Alibaba Sentinel Gateway -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-sentinel-gateway</artifactId>
</dependency>
<!-- 引入阿里巴巴sentinel限流 依赖-->
<dependency>
<groupId>com.alibaba.csp</groupId>
<artifactId>sentinel-spring-cloud-gateway-adapter</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class,args);
}
}

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package com.bwie.gateway.config;
import com.alibaba.fastjson.JSONObject;
import lombok.Data;
import lombok.extern.log4j.Log4j2;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.context.annotation.Configuration;
import java.util.ArrayList;
import java.util.List;
@Configuration
@RefreshScope
@ConfigurationProperties(prefix = "ignore")
@Data
@Log4j2
public class IgnoreWhiteConfig {
/**
*
*/
private List<String> whites = new ArrayList<>();
public void setWhites(List<String> whites) {
log.info("加载网关路径白名单:{}", JSONObject.toJSONString(whites));
this.whites = whites;
}
}

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package com.bwie.gateway.filters;
import com.bwie.common.constants.TokenConstants;
import com.bwie.common.utils.JwtUtils;
import com.bwie.common.utils.StringUtils;
import com.bwie.gateway.config.IgnoreWhiteConfig;
import com.bwie.gateway.utils.GatewayUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;
import java.util.List;
@Component
public class AuthFilter implements GlobalFilter, Ordered {
@Autowired
private IgnoreWhiteConfig ignoreWhiteConfig;
@Autowired
private RedisTemplate<String, String> redisTemplate;
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
List<String> whites = ignoreWhiteConfig.getWhites();
ServerHttpRequest request = exchange.getRequest();
String path = request.getURI().getPath();
boolean matches = StringUtils.matches(path, whites);
if (matches) {
return chain.filter(exchange);
}
String token = request.getHeaders().getFirst(TokenConstants.TOKEN);
if (StringUtils.isEmpty(token)) {
return GatewayUtils.errorResponse(exchange, "token不能为空", HttpStatus.UNAUTHORIZED);
}
try {
JwtUtils.parseToken(token);
} catch (Exception ex) {
return GatewayUtils.errorResponse(exchange, "token格式错误");
}
String userKey = JwtUtils.getUserKey(token);
if (!redisTemplate.hasKey(TokenConstants.LOGIN_TOKEN_KEY + userKey)) {
return GatewayUtils.errorResponse(exchange, "token过期");
}
return chain.filter(exchange);
}
@Override
public int getOrder() {
return 0;
}
}

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package com.bwie.gateway.utils;
import com.alibaba.fastjson.JSONObject;
import com.bwie.common.result.Result;
import com.bwie.common.utils.StringUtils;
import lombok.extern.log4j.Log4j2;
import org.springframework.core.io.buffer.DataBuffer;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.http.server.reactive.ServerHttpResponse;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;
@Log4j2
public class GatewayUtils {
/**
*
* @param mutate
* @param key
* @param value
*/
public static void addHeader(ServerHttpRequest.Builder mutate, String key, Object value) {
if (StringUtils.isEmpty(key)){
log.warn("添加请求头参数键不可以为空");
return;
}
if (value == null) {
log.warn("添加请求头参数:[{}]值为空",key);
return;
}
String valueStr = value.toString();
mutate.header(key, valueStr);
log.info("添加请求头参数成功 - 键:[{}] , 值:[{}]", key , value);
}
/**
*
* @param mutate
* @param key
*/
public static void removeHeader(ServerHttpRequest.Builder mutate, String key) {
if (StringUtils.isEmpty(key)){
log.warn("删除请求头参数键不可以为空");
return;
}
mutate.headers(httpHeaders -> httpHeaders.remove(key)).build();
log.info("删除请求头参数 - 键:[{}]",key);
}
/**
*
* @param exchange
* @param msg
* @return
*/
public static Mono<Void> errorResponse(ServerWebExchange exchange, String msg, HttpStatus httpStatus) {
ServerHttpResponse response = exchange.getResponse();
//设置HTTP响应头状态
response.setStatusCode(httpStatus);
//设置HTTP响应头文本格式
response.getHeaders().add(HttpHeaders.CONTENT_TYPE, "application/json");
//定义响应内容
Result<?> result = Result.error(msg);
String resultJson = JSONObject.toJSONString(result);
log.error("[鉴权异常处理]请求路径:[{}],异常信息:[{}],响应结果:[{}]", exchange.getRequest().getPath(), msg, resultJson);
DataBuffer dataBuffer = response.bufferFactory().wrap(resultJson.getBytes());
//进行响应
return response.writeWith(Mono.just(dataBuffer));
}
/**
*
* @param exchange
* @param msg
* @return
*/
public static Mono<Void> errorResponse(ServerWebExchange exchange, String msg) {
ServerHttpResponse response = exchange.getResponse();
//设置HTTP响应头状态
response.setStatusCode(HttpStatus.OK);
//设置HTTP响应头文本格式
response.getHeaders().add(HttpHeaders.CONTENT_TYPE, "application/json");
//定义响应内容
Result<?> result = Result.error(msg);
String resultJson = JSONObject.toJSONString(result);
log.error("[鉴权异常处理]请求路径:[{}],异常信息:[{}],响应结果:[{}]", exchange.getRequest().getPath(), msg, resultJson);
DataBuffer dataBuffer = response.bufferFactory().wrap(resultJson.getBytes());
//进行响应
return response.writeWith(Mono.just(dataBuffer));
}
}

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# Tomcat
server:
port: 18080
# Spring
spring:
application:
# 应用名称
name: bwie-gateway
profiles:
# 环境配置
active: dev
main:
# 允许使用循环引用
allow-circular-references: true
# 允许定义相同的bean对象 去覆盖原有的
allow-bean-definition-overriding: true
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 47.102.213.213:8848
namespace: csh
config:
# 配置中心地址
server-addr: 47.102.213.213:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
namespace: csh

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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>bwie-moudles</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-house</artifactId>
<dependencies>
<!-- 公共模块 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!-- Druid数据库连接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.8</version>
</dependency>
<!-- Mybatis 依赖配置 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.2.2</version>
</dependency>
<!-- Mysql Connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Pagehelper -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.4.1</version>
</dependency>
</dependencies>
</project>

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package com.bwie;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
@MapperScan("com.bwie.house.mapper")
@EnableScheduling
public class HouseApplication {
public static void main(String[] args) {
SpringApplication.run(HouseApplication.class,args);
}
}

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package com.bwie.house.config;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
@Component
public class ConfirmCallbackConfig implements RabbitTemplate.ConfirmCallback {
@Autowired
private RabbitTemplate rabbitTemplate;
/**
* bean
*/
@PostConstruct
public void init() {
this.rabbitTemplate.setConfirmCallback(this);
}
/**
*
* @param correlationData correlation data for the callback.
* @param ack true for ack, false for nack
* @param cause An optional cause, for nack, when available, otherwise null.
*/
@Override
public void confirm(CorrelationData correlationData, boolean ack, String cause) {
if (ack) {
System.out.println("消息发送到 broker 成功");
} else {
System.out.println("消息发送到 broker 失败,失败的原因:" + cause);
}
}
}

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package com.bwie.house.config;
import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* RabbitAdmin
*/
@Configuration
public class RabbitAdminConfig {
@Value("${spring.rabbitmq.host}")
private String host;
@Value("${spring.rabbitmq.username}")
private String username;
@Value("${spring.rabbitmq.password}")
private String password;
@Value("${spring.rabbitmq.virtual-host}")
private String virtualhost;
@Bean
public ConnectionFactory connectionFactory() {
CachingConnectionFactory connectionFactory = new CachingConnectionFactory();
connectionFactory.setAddresses(host);
connectionFactory.setUsername(username);
connectionFactory.setPassword(password);
connectionFactory.setVirtualHost(virtualhost);
// 配置发送确认回调时次配置必须配置否则即使在RabbitTemplate配置了ConfirmCallback也不会生效
connectionFactory.setPublisherConfirmType(CachingConnectionFactory.ConfirmType.CORRELATED);
connectionFactory.setPublisherReturns(true);
return connectionFactory;
}
/**
* rabbitAdmin
* @param connectionFactory
* @return
*/
@Bean
public RabbitAdmin rabbitAdmin(ConnectionFactory connectionFactory) {
RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
rabbitAdmin.setAutoStartup(true);
return rabbitAdmin;
}
}

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package com.bwie.house.config;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class RabbitmqConfig {
// 消息转换配置
@Bean
public MessageConverter jsonMessageConverter(){
return new Jackson2JsonMessageConverter();
}
}

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package com.bwie.house.config;
import org.springframework.amqp.core.ReturnedMessage;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
@Component
public class ReturnsCallbackConfig implements RabbitTemplate.ReturnsCallback {
@Autowired
private RabbitTemplate rabbitTemplate;
/**
* bean
*/
@PostConstruct
public void init() {
this.rabbitTemplate.setReturnsCallback(this);
}
/**
* queue
*
* @param returnedMessage the returned message and metadata.
*/
@Override
public void returnedMessage(ReturnedMessage returnedMessage) {
System.out.println("消息" + returnedMessage.getMessage().toString() +
"被交换机" + returnedMessage.getExchange() + "回退!"
+ "退回原因为:" + returnedMessage.getReplyText());
// TODO 回退了所有的信息,可做补偿机制
}
}

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package com.bwie.house.consumer;
import com.aliyun.dysmsapi20170525.models.SendSmsResponseBody;
import com.bwie.common.domain.response.LoanRes;
import com.bwie.common.utils.TelSmsUtils;
import com.rabbitmq.client.Channel;
import lombok.extern.log4j.Log4j2;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.rabbit.annotation.RabbitListeners;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.util.HashMap;
@Component
@Log4j2
public class MsgConsumer {
@Autowired
private StringRedisTemplate redisTemplate;
@RabbitListener(queuesToDeclare = {@Queue("send_Msg")})
public void sendMsg(LoanRes loanRes, Message message, Channel channel){
String messageId = message.getMessageProperties().getMessageId();
Long aLong = redisTemplate.opsForSet().add("messageId", messageId);
if(aLong == 1){
String userName = loanRes.getUserName();
HashMap<String, String> stringStringHashMap = new HashMap<>();
stringStringHashMap.put("code","ok");
SendSmsResponseBody sendSmsResponseBody = TelSmsUtils.sendSms(userName, stringStringHashMap);
log.info("发送成功===========》{}",sendSmsResponseBody);
try {
channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
} catch (IOException e) {
try {
channel.basicReject(message.getMessageProperties().getDeliveryTag(),true);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
}
}
}

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package com.bwie.house.controller;
import com.bwie.common.domain.Contract;
import com.bwie.common.domain.House;
import com.bwie.common.domain.request.HouseReq;
import com.bwie.common.result.PageResult;
import com.bwie.common.result.Result;
import com.bwie.house.service.HouseService;
import com.github.tobato.fastdfs.domain.fdfs.StorePath;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import lombok.AllArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.util.List;
@RestController
@RequestMapping("/house")
public class HouseController {
@Autowired
private HouseService houseService;
@Autowired
private FastFileStorageClient storageClient;
/**
*
* @param houseReq
* @return
*/
@PostMapping("/houseList")
public Result<PageResult<House>> houseList(@RequestBody HouseReq houseReq){
return Result.success(houseService.houseList(houseReq));
}
// @GetMapping("/upload")
// public Result<String> upload(MultipartFile file){
// try {
// StorePath storePath = storageClient.uploadFile(file.getInputStream(), file.getSize(), file.getOriginalFilename().split("\\.")[1], null);
// return Result.success("http//:47.102.213.213:8888/"+storePath.getFullPath());
// } catch (IOException e) {
// throw new RuntimeException(e);
// }
// }
/**
*
*/
@GetMapping("/contractList")
public List<Contract> contractList(){
return houseService.contractList();
}
}

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package com.bwie.house.controller;
import com.bwie.common.domain.Loan;
import com.bwie.common.domain.response.LoanRes;
import com.bwie.common.result.Result;
import com.bwie.house.mapper.HouseMapper;
import com.bwie.house.service.LoanService;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.*;
import java.util.List;
import java.util.UUID;
@RestController
@RequestMapping("/loan")
public class LoanController {
@Autowired
private LoanService loanService;
@Autowired
RabbitTemplate rabbitTemplate;
@Autowired
private HouseMapper houseMapper;
/**
*
* @param loan
* @return
*/
@PostMapping("/addLoan")
public Result addLoad(@RequestBody Loan loan){
return Result.success(loanService.addLoan(loan));
}
/**
*
* @return
*/
@GetMapping("/selectLoanList")
public Result<List<LoanRes>> loanList(){
return Result.success(loanService.loanList());
}
/**
*
*/
@Scheduled(cron = "*/30 * * * * ?")
public void updateStatus(){
System.out.println("开始查询");
List<LoanRes> loanRes = loanService.loanList();
for (LoanRes loanRe : loanRes) {
if(loanRe.getLoanState() == 1){
int count = 0;
if(loanRe.getContractId() == 1){
count = 3;
}
if(loanRe.getContractId() == 2){
count = 6;
}
if(loanRe.getContractId() == 3){
count = 12;
}
if(loanRe.getContractId() == 4){
count = 24;
}
if(loanRe.getContractId() == 5){
count = 36;
}
//总价
Integer loanMoney = loanRe.getLoanMoney();
double money = (double) loanMoney/count;
Integer userPoints = loanRe.getUserPoints();
//金额不足 审核不通过
if(money>(userPoints*10)){
loanRe.setLoanState(3);
loanService.updateStatus(loanRe);
loanRe.setLoanState(1);
//将房间的状态改为未出租
houseMapper.updstate(loanRe);
}else{
loanRe.setLoanState(2);
loanService.updateStatus(loanRe);
//将房间的状态改为已出租
houseMapper.updstate(loanRe);
}
rabbitTemplate.convertAndSend("send_Msg",loanRe,message -> {
message.getMessageProperties().setMessageId(UUID.randomUUID().toString());
return message;
});
}
}
}
}

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package com.bwie.house.mapper;
import com.bwie.common.domain.Contract;
import com.bwie.common.domain.House;
import com.bwie.common.domain.Loan;
import com.bwie.common.domain.User;
import com.bwie.common.domain.request.HouseReq;
import java.util.List;
public interface HouseMapper {
List<House> selectHouse(HouseReq houseReq);
void updstate(Loan loan);
List<Contract> contractList();
}

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package com.bwie.house.mapper;
import com.bwie.common.domain.Loan;
import com.bwie.common.domain.User;
import com.bwie.common.domain.response.LoanRes;
import java.util.List;
public interface LoanMapper {
int addLoan(Loan loan);
List<LoanRes> loanList();
void updateStatus(LoanRes loanRes);
void updateUserNum(User userAdmin);
}

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package com.bwie.house.service;
import com.bwie.common.domain.Contract;
import com.bwie.common.domain.House;
import com.bwie.common.domain.request.HouseReq;
import com.bwie.common.result.PageResult;
import java.util.List;
public interface HouseService {
PageResult<House> houseList(HouseReq houseReq);
List<Contract> contractList();
}

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package com.bwie.house.service;
import com.bwie.common.domain.Loan;
import com.bwie.common.domain.response.LoanRes;
import com.bwie.common.result.Result;
import java.util.List;
public interface LoanService {
int addLoan(Loan loan);
List<LoanRes> loanList();
void updateStatus(LoanRes loanRes);
}

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package com.bwie.house.service.impl;
import com.bwie.common.domain.Contract;
import com.bwie.common.domain.House;
import com.bwie.common.domain.request.HouseReq;
import com.bwie.common.result.PageResult;
import com.bwie.house.mapper.HouseMapper;
import com.bwie.house.service.HouseService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class HouseServiceImpl implements HouseService {
@Autowired
private HouseMapper houseMapper;
@Autowired
private StringRedisTemplate redisTemplate;
@Override
public PageResult<House> houseList(HouseReq houseReq) {
PageHelper.startPage(houseReq.getPageNum(),houseReq.getPageSize());
List<House> houses = houseMapper.selectHouse(houseReq);
PageInfo<House> housePageInfo = new PageInfo<>(houses);
long total = housePageInfo.getTotal();
return PageResult.toPageResult(total,houses);
}
@Override
public List<Contract> contractList() {
if(redisTemplate.hasKey("contractList")){
redisTemplate.opsForList().trim("contractList",0,-1);
}
List<Contract> contractList = houseMapper.contractList();
redisTemplate.opsForList().leftPushAll("contractList");
return contractList;
}
}

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package com.bwie.house.service.impl;
import com.alibaba.fastjson.JSON;
import com.bwie.common.constants.TokenConstants;
import com.bwie.common.domain.Loan;
import com.bwie.common.domain.User;
import com.bwie.common.domain.response.LoanRes;
import com.bwie.common.result.Result;
import com.bwie.common.utils.JwtUtils;
import com.bwie.house.mapper.HouseMapper;
import com.bwie.house.mapper.LoanMapper;
import com.bwie.house.service.LoanService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
@Service
public class LoanServiceImpl implements LoanService {
@Autowired
private LoanMapper loanMapper;
@Autowired
private HttpServletRequest request;
@Autowired
private StringRedisTemplate redisTemplate;
@Override
@Transactional
public int addLoan(Loan loan) {
String token = request.getHeader("token");
String userKey = JwtUtils.getUserKey(token);
String user = redisTemplate.opsForValue().get(TokenConstants.LOGIN_TOKEN_KEY + userKey);
User userAdmin = JSON.parseObject(user, User.class);
//给购买次数加一 下次订购房间将不再是新用户
loanMapper.updateUserNum(userAdmin);
//添加租房贷款
loan.setUserId(userAdmin.getUserId());
return loanMapper.addLoan(loan);
}
@Override
public List<LoanRes> loanList() {
return loanMapper.loanList();
}
@Override
public void updateStatus(LoanRes loanRes) {
loanMapper.updateStatus(loanRes);
}
}

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# Tomcat
server:
port: 9002
# Spring
spring:
rabbitmq:
host: 47.102.213.213
port: 5672
username: guest
password: guest
virtual-host: /
listener:
simple:
prefetch: 1 # 默认每次取出一条消息消费, 消费完成取下一条
acknowledge-mode: manual # 设置消费端手动ack确认
retry:
enabled: true # 是否支持重试
publisher-confirm-type: correlated #确认消息已发送到交换机(Exchange)
publisher-returns: true #确认消息已发送到队列(Queue)
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-house
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 47.102.213.213:8848
namespace: csh
config:
# 配置中心地址
server-addr: 47.102.213.213:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
namespace: csh
fdfs:
so-timeout: 1500 # socket 连接时长
connect-timeout: 600 # 连接 tracker 服务器超时时长
# 这两个是你服务器的 IP 地址,注意 23000 端口也要打开阿里云服务器记得配置安全组。tracker 要和 stroage 服务进行交流
tracker-list: 47.102.213.213:22122
web-server-url: 47.102.213.213:8888
pool:
jmx-enabled: false
# 生成缩略图
thumb-image:
height: 500
width: 500

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.bwie.house.mapper.HouseMapper">
<update id="updstate">
update house set house_state = #{loanState} where house_id = #{houseId}
</update>
<select id="selectHouse" resultType="com.bwie.common.domain.House">
select * from house
<where>
<if test="min!=null and min!=''">
and house_money &gt;= #{min}
</if>
<if test="max!=null and max!=''">
and house_money &lt;= #{max}
</if>
<if test="houseName!=null and houseName!=''">
and instr(house_name,#{houseName})
</if>
<if test="houseMethod!=null and houseMethod!=''">
and house_method = #{houseMethod}
</if>
</where>
</select>
<select id="contractList" resultType="com.bwie.common.domain.Contract">
select * from contract
</select>
</mapper>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.bwie.house.mapper.LoanMapper">
<insert id="addLoan">
insert into loan
values (0, #{userId}, now(), #{houseId}, #{contractId}, #{loanMoney}, 1, #{loanBz})
</insert>
<update id="updateStatus">
update loan set loan_state = #{loanState} where loan_id = #{loanId}
</update>
<update id="updateUserNum">
update user set user_num = user_num+1 where user_id =#{userId}
</update>
<select id="loanList" resultType="com.bwie.common.domain.response.LoanRes">
select *
from loan l
left join user u on l.user_id = u.user_id
left join house h on l.house_id = h.house_id
</select>
</mapper>

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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>bwie-moudles</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-user</artifactId>
<dependencies>
<!-- 公共模块 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!-- Druid数据库连接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.8</version>
</dependency>
<!-- Mybatis 依赖配置 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.2.2</version>
</dependency>
<!-- Mysql Connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class UserApplication {
public static void main(String[] args) {
SpringApplication.run(UserApplication.class,args);
}
}

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package com.bwie.user.controller;
import com.bwie.common.domain.User;
import com.bwie.common.result.Result;
import com.bwie.user.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
private UserService userService;;
@PostMapping("/selectUserName")
public Result<User> selectUserName(@RequestParam String userName){
return Result.success(userService.selectUserName(userName));
}
}

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package com.bwie.user.mapper;
import com.bwie.common.domain.User;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface UserMapper {
User selectUserName(String userId);
}

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package com.bwie.user.service;
import com.bwie.common.domain.User;
public interface UserService {
User selectUserName(String userName);
}

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package com.bwie.user.service.impl;
import com.alibaba.nacos.shaded.org.checkerframework.checker.units.qual.A;
import com.bwie.common.domain.User;
import com.bwie.user.mapper.UserMapper;
import com.bwie.user.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class UserServiceImpl implements UserService {
@Autowired
private UserMapper userMapper;
@Override
public User selectUserName(String userName) {
return userMapper.selectUserName(userName);
}
}

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# Tomcat
server:
port: 9001
# Spring
spring:
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-user
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 47.102.213.213:8848
namespace: csh
config:
# 配置中心地址
server-addr: 47.102.213.213:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
namespace: csh
fdfs:
so-timeout: 1500 # socket 连接时长
connect-timeout: 600 # 连接 tracker 服务器超时时长
# 这两个是你服务器的 IP 地址,注意 23000 端口也要打开阿里云服务器记得配置安全组。tracker 要和 stroage 服务进行交流
tracker-list: 47.102.213.213:22122
web-server-url: 47.102.213.213:8888
pool:
jmx-enabled: false
# 生成缩略图
thumb-image:
height: 500
width: 500

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.bwie.user.mapper.UserMapper">
<select id="selectUserName" resultType="com.bwie.common.domain.User">
select * from user where user_name = #{userName}
</select>
</mapper>

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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>g6-week2</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-moudles</artifactId>
<packaging>pom</packaging>
<modules>
<module>bwie-user</module>
<module>bwie-house</module>
</modules>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

66
pom.xml 100644
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<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.bwie</groupId>
<artifactId>g6-week2</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>bwie-common</module>
<module>bwie-auth</module>
<module>bwie-gateway</module>
<module>bwie-moudles</module>
</modules>
<!-- 规定SpringBoot版本 -->
<!-- 父级pom文件 主要用于规定项目依赖的各个版本,用于进行项目版本约束 -->
<parent>
<artifactId>spring-boot-starter-parent</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.6.2</version>
<relativePath/>
</parent>
<!-- 依赖声明 -->
<dependencyManagement>
<dependencies>
<!-- SpringCloud 微服务 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- SpringCloud Alibaba 微服务 -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>2021.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- Alibaba Nacos 配置 -->
<dependency>
<groupId>com.alibaba.nacos</groupId>
<artifactId>nacos-client</artifactId>
<version>2.0.4</version>
</dependency>
<!-- 系统公共 依赖 版本号定义-->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>

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package com.bwie;
public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
}
}