Cui YongXing 2024-08-12 21:50:38 +08:00
commit d422211f70
137 changed files with 5652 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

8
.idea/.gitignore vendored 100644
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/bwie-auth/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-auth/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-common/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-common/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-gateway/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-gateway/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/bwie-es/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/bwie-goods/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/bwie-rabbit/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/bwie-system/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-modules/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>

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<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
</profile>
</component>

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.idea/misc.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MarkdownSettingsMigration">
<option name="stateVersion" value="1" />
</component>
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="arthas.idea.plugin">
<option name="redisAddress" value="" />
<option name="redisAuth" value="" />
<option name="redisCacheKey" value="" />
</component>
</project>

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.idea/vcs.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

32
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>month_maven_8_12</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-auth</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<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>
</dependencies>
</project>

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package com.bwie.auth;
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;
@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;
@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.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.domain.response.JwtResponse;
import com.bwie.common.domain.response.UserLoginResp;
import com.bwie.common.result.Result;
import lombok.Getter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
@RestController
@RequestMapping("auth")
public class AuthController {
@Autowired
private AuthService authService;
/**
*
* @param req
* @return
*/
@PostMapping("login")
public Result login(@RequestBody UserLoginReq req){
JwtResponse jwtResponse = authService.login(req);
return Result.success(jwtResponse);
}
/**
*
*/
@GetMapping("info")
public Result info(HttpServletRequest request){
UserLoginResp info = authService.info(request);
return Result.success(info);
}
/**
* 退
*/
@PostMapping("logout")
public Result logout(HttpServletRequest request){
authService.logout(request);
return Result.success();
}
/**
*
* @param userTel
* @return
*/
@PostMapping("getCode/{userTel}")
public Result getCode(@PathVariable String userTel){
authService.sendCode(userTel);
return Result.success("","发送完成");
}
/**
*
* @param user
* @return
*/
@PostMapping("register")
public Result register(@RequestBody RegisterUser user){
int register = authService.register(user);
return Result.success("","注册成功");
}
}

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package com.bwie.auth.feign;
import com.bwie.auth.feign.factory.UserFeignFactory;
import com.bwie.common.domain.User;
import com.bwie.common.domain.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
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.RequestBody;
@FeignClient(value = "bwie-system",fallbackFactory = UserFeignFactory.class)
public interface UserFeign {
@PostMapping("/user/login")
public Result<User> login(@RequestBody UserLoginReq req);
@PostMapping("user/register")
public Result<Integer> register(@RequestBody RegisterUser user);
}

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package com.bwie.auth.feign.factory;
import com.bwie.auth.feign.UserFeign;
import com.bwie.common.domain.User;
import com.bwie.common.domain.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.result.Result;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
@Component
public class UserFeignFactory implements FallbackFactory<UserFeign> {
@Override
public UserFeign create(Throwable cause) {
return new UserFeign() {
@Override
public Result<User> login(UserLoginReq req) {
return Result.error("网络出错.....");
}
@Override
public Result<Integer> register(RegisterUser user) {
return Result.error("网络出错.....");
}
};
}
}

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package com.bwie.auth.service;
import com.bwie.common.domain.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.domain.response.JwtResponse;
import com.bwie.common.domain.response.UserLoginResp;
import javax.servlet.http.HttpServletRequest;
public interface AuthService {
/**
*
* @param req
* @return
*/
JwtResponse login(UserLoginReq req);
/**
*
*/
UserLoginResp info(HttpServletRequest request);
/**
* 退
*/
void logout(HttpServletRequest request);
void sendCode(String userTel);
int register(RegisterUser user);
}

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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.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.domain.response.JwtResponse;
import com.bwie.common.domain.response.UserLoginResp;
import com.bwie.common.exception.AllException;
import com.bwie.common.result.Result;
import com.bwie.common.utils.JwtUtils;
import com.bwie.common.utils.StringUtils;
import lombok.extern.log4j.Log4j2;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
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.Map;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
@Log4j2
@Service
public class AuthServiceImpl implements AuthService {
@Autowired
private UserFeign userFeign;
@Autowired
private StringRedisTemplate redisTemplate;
@Autowired
private RabbitTemplate rabbitTemplate;
/**
*
* @param req
* @return
*/
@Override
public JwtResponse login(UserLoginReq req) {
Result<User> loginResult = userFeign.login(req);
User user = loginResult.getData();
if (user==null){
throw new AllException("用户不存在");
}
if (!req.getUserPwd().equals(user.getUserPwd())){
throw new AllException("密码错误");
}
String userKay = UUID.randomUUID().toString();
Map<String, Object> map = new HashMap<>();
map.put(JwtConstants.DETAILS_USER_ID,user.getUserId());
map.put(JwtConstants.USER_KEY,userKay);
map.put(JwtConstants.DETAILS_USERNAME,user.getUserName());
if (user.getUserRole()==2){
HashMap<String, String> mapSMS = new HashMap<>();
mapSMS.put("userTel" ,user.getUserTel());
mapSMS.put("text","欢迎登陆,尊敬的"+user.getUserName());
rabbitTemplate.convertAndSend("SEND_SMS",mapSMS,message -> {
String string = UUID.randomUUID().toString();
message.getMessageProperties().setMessageId(string);
return message;
});
}
redisTemplate.opsForValue().set(TokenConstants.LOGIN_TOKEN_KEY+userKay,
JSON.toJSONString(user),300, TimeUnit.MINUTES);
String token = JwtUtils.createToken(map);
return JwtResponse.builder().token(token).existTime("300MIN").build();
}
/**
*
*
* @param request
* @return
*/
@Override
public UserLoginResp info(HttpServletRequest request) {
String token = request.getHeader(TokenConstants.TOKEN);
String userKey = JwtUtils.getUserKey(token);
String userString = redisTemplate.opsForValue().get(TokenConstants.LOGIN_TOKEN_KEY + userKey);
User user = JSON.parseObject(userString, User.class);
UserLoginResp userLoginResp = UserLoginResp.buildUser(user);
return userLoginResp;
}
/**
* 退
*/
@Override
public void logout(HttpServletRequest request) {
String token = request.getHeader(TokenConstants.TOKEN);
String userKey = JwtUtils.getUserKey(token);
redisTemplate.delete(TokenConstants.LOGIN_TOKEN_KEY + userKey);
}
@Override
public void sendCode(String userTel) {
HashMap<String, String> map = new HashMap<>();
map.put("userTel" ,userTel);
Random random = new Random();
int i = random.nextInt(9000)+1000;
map.put("text","验证码是:"+i);
log.info("验证码是:{}",i);
redisTemplate.opsForValue().set("code:"+userTel,String.valueOf(i),5,TimeUnit.MINUTES);
rabbitTemplate.convertAndSend("SEND_SMS",map,message -> {
String string = UUID.randomUUID().toString();
message.getMessageProperties().setMessageId(string);
return message;
});
}
@Override
public int register(RegisterUser user) {
if (StringUtils.isBlank(user.getUserTel())){
throw new AllException("手机号不能为空");
}
if (StringUtils.isEmpty(user.getCode())){
throw new AllException("验证码不能为空");
}
if (StringUtils.isBlank(user.getUserName())){
throw new AllException("用户名不能为空");
}
if (StringUtils.isEmpty(user.getUserPwd())){
throw new AllException("密码不能为空");
}
String code = redisTemplate.opsForValue().get("code:" + user.getUserTel());
if (!user.getCode().equals(code)){
throw new AllException("验证码错误");
}
Result<Integer> register = userFeign.register(user);
Integer data = register.getData();
if (data>0){
HashMap<String, String> map = new HashMap<>();
map.put("userTel" ,user.getUserTel());
map.put("text","注册成功");
rabbitTemplate.convertAndSend("SEND_SMS",map,message -> {
String string = UUID.randomUUID().toString();
message.getMessageProperties().setMessageId(string);
return message;
});
}
return data;
}
}

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# Tomcat
server:
port: 9004
# Spring
spring:
rabbitmq:
host: 139.224.34.9
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: 139.224.34.9:8848
namespace: week1
config:
# 配置中心地址
server-addr: 139.224.34.9:8848
namespace: week1
# 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}

132
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>month_maven_8_12</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-common</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<!-- 公共依赖 -->
<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>
</dependency>
<!-- Alibaba Fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
</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>
</dependency>
<!-- 阿里大鱼 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>dysmsapi20170525</artifactId>
</dependency>
<!-- oss 图片上传 -->
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>3.12.0</version>
</dependency>
<!-- rabbitMQ -->
<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>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson</artifactId>
<version>3.16.0</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.2.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.2.1</version>
</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.config;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.io.IOException;
@Configuration
public class RedissonConfig {
@Bean(destroyMethod="shutdown") // 服务停止后调用 shutdown 方法。
public RedissonClient redisson() throws IOException {
System.out.println("配置类初始加载......");
// 1.创建配置
Config config = new Config();
// config.useClusterServers().addNodeAddress("127.0.0.1:6379", "127.0.0.1:6378");
// 2.根据 Config 创建出 RedissonClient 实例。
config.useSingleServer()
.setAddress("redis://139.224.34.9:6379")
.setPassword("cyx12345")
.setConnectionPoolSize(64)
.setConnectionMinimumIdleSize(10)
.setTimeout(30000);
return Redisson.create(config);
}
}

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package com.bwie.common.constants;
/**
* @description:
*/
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;
/**
* @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;
/**
* @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.Data;
@Data
public class Cart {
/**
*
*/
private Integer cartId;
/**
* id
*/
private Integer userId;
/**
* id
*/
private Integer goodsId;
/**
*
*/
private Integer goodsNum;
/**
* id
*/
private Integer seckillId;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
import java.util.Date;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Goods {
/**
*
*/
private Integer goodsId;
/**
*
*/
private String goodsName;
/**
*
*/
private Integer typeId;
/**
*
*/
private String goodsPic;
/**
*
*/
private Integer goodsStatus;
/**
*
*/
private BigDecimal goodsPrice;
/**
*
*/
private Integer goodsNum;
/**
*
*/
private Date time;
}

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package com.bwie.common.domain;
import lombok.Data;
@Data
public class Middle {
/**
*
*/
private Integer id;
/**
*
*/
private Integer seckillId;
/**
* id
*/
private Integer goodsId;
/**
*
*/
private Integer seckillPrice;
/**
*
*/
private Integer seckillNum;
}

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package com.bwie.common.domain;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Date;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Seckill {
/**
*
*/
private Integer seckillId;
/**
*
*/
private String seckillName;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillStartTime;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillEndTime;
/**
*
*/
private String seckillPic;
/**
*
*/
private Integer seckillStatus;
/**
*
*/
private Date createTime;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Type {
/**
*
*/
private Integer typeId;
/**
*
*/
private String typeName;
}

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package com.bwie.common.domain;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class User {
/**
*
*/
private Integer userId;
/**
*
*/
private String userTel;
/**
*
*/
private String userName;
/**
*
*/
private String userPwd;
/**
*
*/
private BigDecimal userMoney;
/**
* 1. 2.
*/
private Integer userRole;
}

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package com.bwie.common.domain.request;
import lombok.Data;
@Data
public class CartAddReq {
/**
* id
*/
private Integer goodsId;
/**
* id
*/
private Integer seckillId;
/**
* id
*
*/
private Integer id;
}

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package com.bwie.common.domain.request;
import com.bwie.common.domain.vo.Pay;
import lombok.Data;
import java.math.BigDecimal;
import java.util.List;
@Data
public class CartPayReq {
/**
*
*/
private BigDecimal sumPrice;
List<Pay> pays;
}

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package com.bwie.common.domain.request;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
import java.util.Date;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class GoodsAddReq {
/**
*
*/
private Integer goodsId;
/**
*
*/
private String goodsName;
/**
*
*/
private Integer typeId;
/**
*
*/
private String goodsPic;
/**
*
*/
private Integer goodsStatus;
/**
*
*/
private BigDecimal goodsPrice;
/**
*
*/
private Integer goodsNum;
/**
*
*/
private Date time;
}

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package com.bwie.common.domain.request;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class GoodsListReq {
/**
*
*/
private String goodsName;
}

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package com.bwie.common.domain.request;
import lombok.Data;
import java.math.BigDecimal;
import java.util.Date;
@Data
public class GoodsUpdateReq {/**
*
*/
private Integer goodsId;
/**
*
*/
private String goodsName;
/**
*
*/
private Integer typeId;
/**
*
*/
private String goodsPic;
/**
*
*/
private Integer goodsStatus;
/**
*
*/
private BigDecimal goodsPrice;
/**
*
*/
private Integer goodsNum;
/**
*
*/
private Date time;
}

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package com.bwie.common.domain.request;
import com.bwie.common.domain.vo.GoodsMiddle;
import lombok.Data;
import java.util.List;
@Data
public class MiddleAddReq {
/**
* id
*/
private Integer seckillId;
/**
* id
*/
private List<GoodsMiddle> goods;
}

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package com.bwie.common.domain.request;
import lombok.Data;
@Data
public class RegisterUser {
/**
*
*/
private String userTel;
/**
*
*/
private String userName;
/**
*
*/
private String userPwd;
/**
*
*/
private String code;
}

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package com.bwie.common.domain.request;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import java.util.Date;
@Data
public class SeckillAddReq {
/**
*
*/
private Integer seckillId;
/**
*
*/
private String seckillName;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillStartTime;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillEndTime;
/**
*
*/
private String seckillPic;
/**
*
*/
private Integer seckillStatus;
/**
*
*/
private Date createTime;
}

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package com.bwie.common.domain.request;
import lombok.Data;
@Data
public class SeckillListReq {
/**
*
*/
private String seckillName;
/**
*
*/
private Integer pageNum=1;
/**
*
*/
private Integer pageSize=3;
/**
*
*/
private Integer seckillStatus;
}

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package com.bwie.common.domain.request;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class UserLoginReq {
/**
*
*/
private String userName;
/**
*
*/
private String userPwd;
}

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package com.bwie.common.domain.response;
import com.bwie.common.domain.Cart;
import lombok.Data;
@Data
public class CartResp extends Cart {
/**
* id
*/
private Integer id;
/**
*
*/
private String goodsName;
/**
*
*/
private String goodsPic;
/**
*
*/
private String seckillName;
/**
*
*/
private Integer seckillPrice;
}

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@ -0,0 +1,23 @@
package com.bwie.common.domain.response;
import com.bwie.common.domain.Goods;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import lombok.experimental.SuperBuilder;
@EqualsAndHashCode(callSuper = true)
@Data
@NoArgsConstructor
@AllArgsConstructor
public class GoodsListResp extends Goods {
/**
*
*/
private String typeName;
}

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

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package com.bwie.common.domain.response;
import com.bwie.common.domain.Middle;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import java.util.Date;
@Data
public class MiddleResp extends Middle {
/**
*
*/
private String goodsName;
/**
*
*/
private String goodsPic;
/**
*
*/
private String typeName;
/**
*
*/
private String seckillName;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillStartTime;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillEndTime;
}

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package com.bwie.common.domain.response;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Date;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class SeckillResp {
/**
*
*/
private Integer seckillId;
/**
*
*/
private String seckillName;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillStartTime;
/**
*
*/
@JsonFormat(pattern = "HH:mm")
private Date seckillEndTime;
/**
*
*/
private String seckillPic;
/**
*
*/
private Integer seckillStatus;
/**
*
*/
private Date createTime;
}

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package com.bwie.common.domain.response;
import com.bwie.common.domain.User;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class UserLoginResp {
/**
*
*/
private Integer userId;
/**
*
*/
private String userTel;
/**
*
*/
private String userName;
/**
*
*/
private BigDecimal userMoney;
/**
* 1. 2.
*/
private Integer userRole;
public static UserLoginResp buildUser(User user){
return UserLoginResp.builder()
.userId(user.getUserId())
.userTel(user.getUserTel())
.userName(user.getUserName())
.userMoney(user.getUserMoney())
.userRole(user.getUserRole())
.build();
}
}

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package com.bwie.common.domain.response;
import lombok.Data;
import java.math.BigDecimal;
@Data
public class UserResp {
/**
*
*/
private Integer userId;
/**
*
*/
private String userTel;
/**
*
*/
private String userName;;
/**
*
*/
private BigDecimal userMoney;
/**
* 1. 2.
*/
private Integer userRole;
}

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package com.bwie.common.domain.vo;
import lombok.Data;
import java.math.BigDecimal;
@Data
public class GoodsMiddle {
/**
* id
*/
private Integer goodsId;
/**
*
*/
private BigDecimal seckillPrice;
/**
*
*/
private Integer seckillNum;
}

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package com.bwie.common.domain.vo;
import lombok.Data;
@Data
public class Pay {
/**
* id
*/
private Integer goodsId;
/**
* id
*/
private Integer id;
/**
*
*/
private Integer goodsNum;
}

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package com.bwie.common.exception;
public class AllException extends RuntimeException{
public AllException(Throwable cause) {
super(cause);
}
public AllException() {
super();
}
public AllException(String message) {
super(message);
}
public AllException(String message, Throwable cause) {
super(message, cause);
}
protected AllException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
super(message, cause, enableSuppression, writableStackTrace);
}
}

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package com.bwie.common.handle;
import com.bwie.common.exception.AllException;
import com.bwie.common.result.Result;
import lombok.extern.log4j.Log4j2;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.RestControllerAdvice;
@Log4j2
@RestControllerAdvice
public class AllExceptionAdvice {
@ExceptionHandler(AllException.class)
public Result allExceptionHandle(Throwable e){
log.error("错误信息:{}",e);
return Result.error(e.getMessage());
}
}

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package com.bwie.common.result;
import lombok.Data;
import java.io.Serializable;
import java.util.List;
/**
* @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;
/**
* @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;
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 java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.commons.lang3.StringUtils;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
public class HttpUtils {
/**
* get
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doGet(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpGet request = new HttpGet(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
/**
* post form
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param bodys
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
Map<String, String> bodys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (bodys != null) {
List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
for (String key : bodys.keySet()) {
nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key)));
}
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8");
formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8");
request.setEntity(formEntity);
}
return httpClient.execute(request);
}
/**
* Post String
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Post stream
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Put String
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Put stream
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Delete
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doDelete(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpDelete request = new HttpDelete(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
private static String buildUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
StringBuilder sbUrl = new StringBuilder();
sbUrl.append(host);
if (!StringUtils.isBlank(path)) {
sbUrl.append(path);
}
if (null != querys) {
StringBuilder sbQuery = new StringBuilder();
for (Map.Entry<String, String> query : querys.entrySet()) {
if (0 < sbQuery.length()) {
sbQuery.append("&");
}
if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
sbQuery.append(query.getValue());
}
if (!StringUtils.isBlank(query.getKey())) {
sbQuery.append(query.getKey());
if (!StringUtils.isBlank(query.getValue())) {
sbQuery.append("=");
sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
}
}
}
if (0 < sbQuery.length()) {
sbUrl.append("?").append(sbQuery);
}
}
return sbUrl.toString();
}
private static HttpClient wrapClient(String host) {
HttpClient httpClient = new DefaultHttpClient();
if (host.startsWith("https://")) {
sslClient(httpClient);
}
return httpClient;
}
private static void sslClient(HttpClient httpClient) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(X509Certificate[] xcs, String str) {
}
public void checkServerTrusted(X509Certificate[] xcs, String str) {
}
};
ctx.init(null, new TrustManager[] { tm }, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = httpClient.getConnectionManager();
SchemeRegistry registry = ccm.getSchemeRegistry();
registry.register(new Scheme("https", 443, ssf));
} catch (KeyManagementException ex) {
throw new RuntimeException(ex);
} catch (NoSuchAlgorithmException ex) {
throw new RuntimeException(ex);
}
}
}

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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 = "LTAI5t9DTVRFV23Wo19Umcos";
private static String accessKeySecret = "owUdTSqMMJySlMAO1whSMgoGOTaalR";
private static String accessPre = "https://aly-oss-cyx.oss-cn-shanghai.aliyuncs.com/";
/**
* bucket
* @return
*/
private static String bucketName = "aly-oss-cyx";
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.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;
import java.util.HashMap;
import java.util.Map;
public class SendMessageUtil {
public String sendSms(String phone,String code){
String host = "https://wwsms.market.alicloudapi.com";
String path = "/send_sms";
String method = "POST";
String appcode = "024ae6ea68ef43f88a8107a71a10de39";
Map<String, String> headers = new HashMap<String, String>();
//最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
headers.put("Authorization", "APPCODE " + appcode);
//根据API的要求定义相对应的Content-Type
headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
Map<String, String> querys = new HashMap<String, String>();
Map<String, String> bodys = new HashMap<String, String>();
bodys.put("content","code:"+code+"");
bodys.put("template_id", "CST_11253"); //注意模板CST_11253 仅作调试使用,下发短信不稳定,请联系客服报备自己的专属签名模板,以保障业务稳定使用
bodys.put("phone_number", phone);
//可以提交工单联系客服或者钉钉联系钉钉号1ko_t720ssqc54
try {
/**
* :
* HttpUtils\r\n\t \t* https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java\r\n\t \t* 下载
*
*
* https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
*/
HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
System.out.println(response.toString());
//获取response的body
String string = EntityUtils.toString(response.getEntity());
return string;
//System.out.println();
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}

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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.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.teaopenapi.models.Config;
import lombok.extern.log4j.Log4j2;
import java.util.Map;
/**
*
*/
@Log4j2
public class TelSmsUtils {
/**
* AccessKeyaccessKeySecretAPI访
*/
private static String accessKeyId = "LTAI5tHU282xbcCSKZJSuKyH";
private static String accessKeySecret = "mX4tPoqoI55x3ACK1Z7IFiuAMVxuQr";
/**
* 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
* @param sendDataMap
*/
public static String 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 JSONObject.toJSONString(sendSmsResponse.getBody());
}
}

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

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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>month_maven_8_12</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-gateway</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<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.gateway;
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 lombok.AllArgsConstructor;
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.StringRedisTemplate;
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 StringRedisTemplate redisTemplate;
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
ServerHttpRequest request = exchange.getRequest();
List<String> whites = ignoreWhiteConfig.getWhites();
String path = request.getURI().getPath();
if (StringUtils.matches(path,whites)){
return chain.filter(exchange);
}
String token = request.getHeaders().getFirst(TokenConstants.TOKEN);
if (StringUtils.isEmpty(token)){
return GatewayUtils.errorResponse(exchange,"token为空");
}
try {
JwtUtils.parseToken(token);
} catch (Exception e) {
return GatewayUtils.errorResponse(exchange,"token不合法");
}
String userKey = JwtUtils.getUserKey(token);
Boolean b = redisTemplate.hasKey(TokenConstants.LOGIN_TOKEN_KEY + userKey);
if (!b){
return GatewayUtils.errorResponse(exchange,"身份过期,请重新登录" );
}
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: 139.224.34.9:8848
namespace: week1
config:
# 配置中心地址
server-addr: 139.224.34.9:8848
namespace: week1
# 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}

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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-modules</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-es</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- 引入 公共模块 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
</dependency>
<!-- Web应用程序的依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- ES进行交互 -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
</dependency>
<!-- Lombok 简化Java代码的编写 -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- test 测试依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

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

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package com.bwie.es.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.es.config;
import lombok.Data;
import org.apache.http.HttpHost;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
@ConfigurationProperties(prefix = "es")
@Data
public class EsConfigInit {
private String host;
private int port;
private String scheme;
@Bean// RestHighLevelClient 用来 做 es 操作
public RestHighLevelClient initRestHighLevelClient(){
return new RestHighLevelClient(RestClient.builder(new HttpHost(host,port,scheme)));
}
}

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package com.bwie.es.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.es.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.es.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.es.consumers;
import com.alibaba.fastjson.JSON;
import com.bwie.common.domain.request.GoodsUpdateReq;
import com.rabbitmq.client.Channel;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import java.io.IOException;
@Component
public class EsConsumer {
@Autowired
private StringRedisTemplate redisTemplate;
@Autowired
private RestHighLevelClient restHighLevelClient;
@RabbitListener(queuesToDeclare = @Queue("UPD_ES"))
public void updEs(GoodsUpdateReq req, Message message, Channel channel){
String messageId = message.getMessageProperties().getMessageId();
Long updEs = redisTemplate.opsForSet().add("UPD_ES", messageId);
if (updEs>0){
UpdateRequest updateRequest = new UpdateRequest("goods",req.getGoodsId()+"");
updateRequest.doc(JSON.toJSONString(req), XContentType.JSON);
try {
restHighLevelClient.update(updateRequest, RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
try {
channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
} catch (IOException e) {
redisTemplate.opsForSet().remove("UPD_ES", messageId);
try {
channel.basicReject(message.getMessageProperties().getDeliveryTag(),true);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
}
}
}

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package com.bwie.es.controller;
import com.bwie.common.domain.request.GoodsListReq;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.common.result.Result;
import com.bwie.es.service.EsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
@RequestMapping("es")
public class EsContoller {
@Autowired
private EsService esService;
/**
*
* @param req
* @return
*/
@PostMapping("findList")
public Result findList(@RequestBody GoodsListReq req){
List<GoodsListResp> list = esService.findList(req);
return Result.success(list);
}
@Scheduled(cron = "0/10 * * * * ?")
public void synchronizationEs(){
esService.synchronizationEs();
}
/**
*
*/
@PostMapping("findAll")
public Result findAll(){
List<GoodsListResp> list = esService.findAll();
return Result.success(list);
}
}

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package com.bwie.es.feign;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.common.result.Result;
import com.bwie.es.feign.factory.GoodsFeignFactory;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import java.util.List;
@FeignClient(value = "bwie-goods",fallbackFactory = GoodsFeignFactory.class)
public interface GoodsFeign {
@PostMapping("goods/findAll")
public Result<List<GoodsListResp>> findAll();
}

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package com.bwie.es.feign.factory;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.common.result.Result;
import com.bwie.es.feign.GoodsFeign;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
import java.util.List;
@Component
public class GoodsFeignFactory implements FallbackFactory<GoodsFeign> {
@Override
public GoodsFeign create(Throwable cause) {
return new GoodsFeign() {
@Override
public Result<List<GoodsListResp>> findAll() {
return Result.error("网络出错....");
}
};
}
}

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package com.bwie.es.service;
import com.bwie.common.domain.request.GoodsListReq;
import com.bwie.common.domain.response.GoodsListResp;
import java.util.List;
public interface EsService {
/**
*
* @param req
* @return
*/
List<GoodsListResp> findList(GoodsListReq req);
/**
* es
*/
void synchronizationEs();
/**
*
*/
List<GoodsListResp> findAll();
}

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package com.bwie.es.service.impl;
import com.alibaba.fastjson.JSON;
import com.bwie.common.domain.request.GoodsListReq;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.common.result.Result;
import com.bwie.common.utils.StringUtils;
import com.bwie.es.feign.GoodsFeign;
import com.bwie.es.service.EsService;
import lombok.extern.log4j.Log4j2;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.BoolQueryBuilder;
import org.elasticsearch.index.query.MatchQueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.reindex.DeleteByQueryRequest;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.search.SearchHits;
import org.elasticsearch.search.builder.SearchSourceBuilder;
import org.elasticsearch.search.sort.SortOrder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@Log4j2
@Service
public class EsServiceImpl implements EsService {
public static final String GOODS="goods";
@Autowired
private GoodsFeign goodsFeign;
@Autowired
private RestHighLevelClient restHighLevelClient;
/**
*
* @param req
* @return
*/
@Override
public List<GoodsListResp> findList(GoodsListReq req) {
ArrayList<GoodsListResp> list = new ArrayList<>();
SearchRequest searchRequest = new SearchRequest(GOODS);
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
if (StringUtils.isNotBlank(req.getGoodsName())){
MatchQueryBuilder goodsName = QueryBuilders.matchQuery("goodsName", req.getGoodsName());
searchSourceBuilder.query(goodsName);
}
searchSourceBuilder.sort("goodsId", SortOrder.ASC);
searchRequest.source(searchSourceBuilder);
try {
SearchResponse search = restHighLevelClient.search(searchRequest, RequestOptions.DEFAULT);
SearchHits searchHits = search.getHits();
SearchHit[] hits = searchHits.getHits();
if (hits!=null){
for (SearchHit hit : hits) {
String sourceAsString = hit.getSourceAsString();
GoodsListResp goodsListResp = JSON.parseObject(sourceAsString, GoodsListResp.class);
list.add(goodsListResp);
}
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return list;
}
/**
* es
*/
@Override
public void synchronizationEs() {
log.info("开始同步es===============");
DeleteByQueryRequest delete = new DeleteByQueryRequest(GOODS);
delete.setQuery(QueryBuilders.matchAllQuery());
try {
restHighLevelClient.deleteByQuery(delete, RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
Result<List<GoodsListResp>> all = goodsFeign.findAll();
List<GoodsListResp> list = all.getData();
if (!CollectionUtils.isEmpty(list)){
BulkRequest bulkRequest = new BulkRequest();
for (GoodsListResp goodsListResp : list) {
bulkRequest.add(new IndexRequest(GOODS)
.id(goodsListResp.getGoodsId()+"")
.source(JSON.toJSONString(goodsListResp), XContentType.JSON));
}
try {
restHighLevelClient.bulk(bulkRequest,RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
log.info("es同步完成============");
}
/**
*
* @return
*/
@Override
public List<GoodsListResp> findAll() {
ArrayList<GoodsListResp> list = new ArrayList<>();
SearchRequest searchRequest = new SearchRequest(GOODS);
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
searchSourceBuilder.sort("goodsId", SortOrder.ASC);
searchSourceBuilder.query(QueryBuilders.termQuery("goodsStatus",1));
searchRequest.source(searchSourceBuilder);
try {
SearchResponse search = restHighLevelClient.search(searchRequest, RequestOptions.DEFAULT);
SearchHits searchHits = search.getHits();
SearchHit[] hits = searchHits.getHits();
if (hits!=null){
for (SearchHit hit : hits) {
String sourceAsString = hit.getSourceAsString();
GoodsListResp goodsListResp = JSON.parseObject(sourceAsString, GoodsListResp.class);
list.add(goodsListResp);
}
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return list;
}
}

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# Tomcat
server:
port: 9008
# Spring
spring:
rabbitmq:
host: 139.224.34.9
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)
elasticsearch:
rest:
uris: http://139.224.34.9:9200
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-es
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 139.224.34.9:8848
namespace: week1
config:
# 配置中心地址
server-addr: 139.224.34.9:8848
namespace: week1
# 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}
es:
host: 139.224.34.9
port: 9200
scheme: http

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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-modules</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-goods</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- 系统公共 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>
<!-- Druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
</dependency>
<!-- Mysql Connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- Mybatis 依赖配置 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
</dependency>
<!-- Pagehelper -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
</dependency>
<!-- ES进行交互 -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.goods;
import com.alibaba.fastjson.JSON;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.goods.service.GoodsService;
import lombok.extern.java.Log;
import lombok.extern.log4j.Log4j2;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.reindex.DeleteByQueryRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
import javax.annotation.PostConstruct;
import java.io.IOException;
import java.util.List;
@Log4j2
@SpringBootApplication
@EnableFeignClients
public class GoodsApplication {
public static void main(String[] args) {
SpringApplication.run(GoodsApplication.class,args);
}
@Autowired
private RestHighLevelClient restHighLevelClient;
@Autowired
private GoodsService goodsService;
/**
* es
*/
@PostConstruct
public void init(){
log.info("开始同步es===============");
DeleteByQueryRequest delete = new DeleteByQueryRequest("goods");
delete.setQuery(QueryBuilders.matchAllQuery());
try {
restHighLevelClient.deleteByQuery(delete, RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
List<GoodsListResp> list = goodsService.findList();
BulkRequest bulkRequest = new BulkRequest();
for (GoodsListResp goodsListResp : list) {
bulkRequest.add(new IndexRequest("goods")
.id(goodsListResp.getGoodsId()+"")
.source(JSON.toJSONString(goodsListResp),XContentType.JSON));
}
try {
restHighLevelClient.bulk(bulkRequest,RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
log.info("es同步完成============");
}
}

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package com.bwie.goods.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.goods.config;
import lombok.Data;
import org.apache.http.HttpHost;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
@ConfigurationProperties(prefix = "es")
@Data
public class EsConfigInit {
private String host;
private int port;
private String scheme;
@Bean// RestHighLevelClient 用来 做 es 操作
public RestHighLevelClient initRestHighLevelClient(){
return new RestHighLevelClient(RestClient.builder(new HttpHost(host,port,scheme)));
}
}

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package com.bwie.goods.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.goods.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.goods.config;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.io.IOException;
@Configuration
public class RedissonConfig {
@Bean(destroyMethod="shutdown") // 服务停止后调用 shutdown 方法。
public RedissonClient redisson() throws IOException {
System.out.println("配置类初始加载......");
// 1.创建配置
Config config = new Config();
// config.useClusterServers().addNodeAddress("127.0.0.1:6379", "127.0.0.1:6378");
// 2.根据 Config 创建出 RedissonClient 实例。
config.useSingleServer()
.setAddress("redis://139.224.34.9:6379")
.setPassword("cyx12345")
.setConnectionPoolSize(64)
.setConnectionMinimumIdleSize(10)
.setTimeout(30000);
return Redisson.create(config);
}
}

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package com.bwie.goods.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.goods.controller;
import com.bwie.common.constants.TokenConstants;
import com.bwie.common.domain.Cart;
import com.bwie.common.domain.Middle;
import com.bwie.common.domain.request.CartAddReq;
import com.bwie.common.domain.request.CartPayReq;
import com.bwie.common.domain.response.CartResp;
import com.bwie.common.domain.response.UserResp;
import com.bwie.common.exception.AllException;
import com.bwie.common.result.Result;
import com.bwie.common.utils.JwtUtils;
import com.bwie.goods.feign.UserFeign;
import com.bwie.goods.service.CartService;
import com.bwie.goods.service.MiddleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.List;
@RestController
@RequestMapping("cart")
public class CartController {
@Autowired
private CartService cartService;
@Autowired
private MiddleService middleService;
@Autowired
private UserFeign userFeign;
@Autowired
private HttpServletRequest request;
@PostMapping("addCart")
public Result addCart(@RequestBody CartAddReq req){
Middle middle = middleService.selectById(req.getId());
if (middle.getSeckillNum()<=0){
throw new AllException("库存不足");
}else {
int i = cartService.addCart(req);
return i>0?Result.success("","添加成功"):Result.error("添加失败");
}
}
@PostMapping("findList")
public Result findList(){
List<CartResp> list = cartService.findList();
return Result.success(list);
}
@PostMapping("pay")
public Result pay(@RequestBody CartPayReq req){
String token = request.getHeader(TokenConstants.TOKEN);
String userId = JwtUtils.getUserId(token);
Result<UserResp> byId = userFeign.findById(userId);
UserResp userResp = byId.getData();
BigDecimal userMoney = userResp.getUserMoney();
if (userMoney.compareTo(req.getSumPrice())==-1){
throw new AllException("余额不足");
}
int pay = cartService.pay(req);
return Result.success();
}
}

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package com.bwie.goods.controller;
import com.bwie.common.domain.request.GoodsAddReq;
import com.bwie.common.domain.request.GoodsUpdateReq;
import com.bwie.common.domain.response.GoodsListResp;
import com.bwie.common.result.Result;
import com.bwie.common.utils.OssUtil;
import com.bwie.goods.service.GoodsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;
@RestController
@RequestMapping("goods")
public class GoodsController {
@Autowired
private GoodsService goodsService;
/**
*
*/
@PostMapping("findAll")
public Result<List<GoodsListResp>> findAll(){
List<GoodsListResp> list = goodsService.findList();
return Result.success(list);
}
/**
*
* @param req
* @return
*/
@PostMapping("updateGoods")
public Result updateGoods(@RequestBody GoodsUpdateReq req){
int i = goodsService.updateGoods(req);
return i>0?Result.success(null,"成功"):Result.error("失败");
}
/**
*
* @param file
* @return
*/
@PostMapping("upLoad")
public Result upLoad(MultipartFile file){
String uri = OssUtil.uploadMultipartFile(file);
return Result.success(uri);
}
/**
*
*/
@PostMapping("addGoods")
public Result addGoods(@RequestBody GoodsAddReq req){
int i = goodsService.addGoods(req);
return i>0?Result.success(null,"添加成功"):Result.error("添加失败");
}
}

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package com.bwie.goods.controller;
import com.bwie.common.domain.request.MiddleAddReq;
import com.bwie.common.domain.response.MiddleResp;
import com.bwie.common.result.Result;
import com.bwie.goods.service.MiddleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("middle")
public class MiddleController {
@Autowired
private MiddleService middleService;
/**
*
* @param req
* @return
*/
@PostMapping("addMiddle")
public Result addMiddle(@RequestBody MiddleAddReq req){
int i = middleService.addMiddle(req);
return i>0?Result.success("","添加成功"):Result.error("添加失败");
}
/**
*
*/
@PostMapping("findBySeckillId")
public Result findBySeckillId(@RequestParam Integer seckillId){
List<MiddleResp> list = middleService.findList(seckillId);
return Result.success(list);
}
/**
*
*/
@PostMapping("findMiddleList")
public Result findMiddleList(){
List<MiddleResp> list = middleService.findMiddleList();
return Result.success(list);
}
}

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package com.bwie.goods.controller;
import com.bwie.common.domain.request.MiddleAddReq;
import com.bwie.common.domain.request.SeckillAddReq;
import com.bwie.common.domain.request.SeckillListReq;
import com.bwie.common.domain.response.SeckillResp;
import com.bwie.common.result.Result;
import com.bwie.goods.service.SeckillService;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
@RequestMapping("seckill")
public class SeckillController {
@Autowired
private SeckillService seckillService;
/**
*
* @param req
* @return
*/
@PostMapping("findList")
public Result findList(@RequestBody SeckillListReq req){
PageInfo<SeckillResp> list = seckillService.findList(req);
return Result.success(list);
}
/**
*
* @param req
* @return
*/
@PostMapping("addSeckill")
public Result addSeckill(@RequestBody SeckillAddReq req){
int i = seckillService.addSeckill(req);
return i>0?Result.success("","添加成功"):Result.error("添加失败");
}
@PostMapping("findAll")
public Result findAll(){
List<SeckillResp> list = seckillService.findAll();
return Result.success(list);
}
}

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package com.bwie.goods.controller;
import com.bwie.common.domain.Type;
import com.bwie.common.result.Result;
import com.bwie.goods.service.TypeService;
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.RestController;
import java.util.List;
@RestController
@RequestMapping("type")
public class TypeController {
@Autowired
private TypeService typeService;
@PostMapping("findTypeAll")
public Result<List<Type>> findTypeAll(){
List<Type> type = typeService.findType();
return Result.success(type);
}
}

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package com.bwie.goods.feign;
import com.bwie.common.domain.User;
import com.bwie.common.domain.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.domain.response.UserResp;
import com.bwie.common.result.Result;
import com.bwie.goods.feign.factory.UserFeignFactory;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import java.math.BigDecimal;
@FeignClient(value = "bwie-system",fallbackFactory = UserFeignFactory.class)
public interface UserFeign {
@GetMapping("/user/findById/{userId}")
public Result<UserResp> findById(@PathVariable String userId);
@PostMapping("user/updMoney/{sumPrice}/{userId}")
public Result<Integer> updMoney(@PathVariable BigDecimal sumPrice, @PathVariable String userId);
}

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package com.bwie.goods.feign.factory;
import com.bwie.common.domain.User;
import com.bwie.common.domain.request.RegisterUser;
import com.bwie.common.domain.request.UserLoginReq;
import com.bwie.common.domain.response.UserResp;
import com.bwie.common.result.Result;
import com.bwie.goods.feign.UserFeign;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
import java.math.BigDecimal;
@Component
public class UserFeignFactory implements FallbackFactory<UserFeign> {
@Override
public UserFeign create(Throwable cause) {
return new UserFeign() {
@Override
public Result<UserResp> findById(String userId) {
return Result.error("网络出错了...");
}
@Override
public Result<Integer> updMoney(BigDecimal sumPrice, String userId) {
return Result.error("网络出错了...");
}
};
}
}

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