专高六月考

master
An Yong Shuai 2024-03-18 16:47:11 +08:00
commit 769dac6930
73 changed files with 3023 additions and 0 deletions

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

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# 默认忽略的文件
/shelf/
/workspace.xml
# 基于编辑器的 HTTP 客户端请求
/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" defaultCharsetForPropertiesFiles="UTF-8">
<file url="file://$PROJECT_DIR$/bwie-auth/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-common/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-elastic/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-gateway/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-module/bwie-auth/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-module/bwie-expressage/src/main/java" charset="UTF-8" />
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<file url="file://$PROJECT_DIR$/bwie-module/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-module/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/bwie-rabbit/src/main/java" 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" />
<file url="PROJECT" charset="UTF-8" />
</component>
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<output url="file://$PROJECT_DIR$/out" />
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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>five-mouth</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 com.bwie.config.MybitsPlusConfig;
import com.bwie.handler.GlobalExceptionHandler;
import com.bwie.remote.user.errory.ErroryFeign;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Import;
@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
@EnableFeignClients(basePackages = {"com.bwie"})
@Import(value = {MybitsPlusConfig.class, GlobalExceptionHandler.class, ErroryFeign.class})
public class AuthSpringBootApplication {
public static void main(String[] args) {
SpringApplication.run(AuthSpringBootApplication.class);
}
}

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package com.bwie.auth.controller;
import com.bwie.auth.service.AuthService;
import com.bwie.auth.vo.AuthRequestVo;
import com.bwie.auth.vo.AuthResultVo;
import com.bwie.constant.TokenConstants;
import com.bwie.domain.User;
import com.bwie.handler.BizExceptionHandler;
import com.bwie.result.Result;
import com.bwie.utils.JwtUtils;
import com.bwie.utils.StringUtils;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
@RestController
@RequestMapping("/login")
public class AuthController {
private final AuthService authService;
private final RedisTemplate redisTemplate;
private final HttpServletRequest request;
public AuthController(AuthService authService, RedisTemplate redisTemplate, HttpServletRequest request) {
this.authService = authService;
this.redisTemplate = redisTemplate;
this.request = request;
}
/**
*
* @param authRequestVo
* @return
*/
@PostMapping("/login")
public Result login(@RequestBody AuthRequestVo authRequestVo){
if(StringUtils.isNull(authRequestVo.getUserName())){
throw new BizExceptionHandler(408,"用户名不能为空");
}
if(StringUtils.isNull(authRequestVo.getUserPwd())){
throw new BizExceptionHandler(408,"密码不能为空");
}
AuthResultVo authResultVo = authService.loginName(authRequestVo);
return Result.success(authResultVo);
}
/**
*
* @return
*/
@GetMapping("/info")
public Result info(){
User info = authService.info();
return Result.success(info);
}
/**
*
* @return
*/
@PostMapping("/logout")
public Result logOut(){
String token = request.getHeader("token");
String userKey = JwtUtils.getUserKey(token);
redisTemplate.delete(TokenConstants.LOGIN_TOKEN_KEY+userKey);
return Result.success();
}
}

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package com.bwie.auth.service;
import com.bwie.auth.vo.AuthRequestVo;
import com.bwie.auth.vo.AuthResultVo;
import com.bwie.domain.User;
import com.bwie.remote.user.UserFeign;
public interface AuthService {
AuthResultVo loginName(AuthRequestVo authRequestVo);
User info();
}

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package com.bwie.auth.service.impl;
import com.alibaba.fastjson.JSON;
import com.bwie.auth.service.AuthService;
import com.bwie.auth.vo.AuthRequestVo;
import com.bwie.auth.vo.AuthResultVo;
import com.bwie.constant.JwtConstants;
import com.bwie.constant.TokenConstants;
import com.bwie.domain.User;
import com.bwie.handler.BizExceptionHandler;
import com.bwie.remote.user.UserFeign;
import com.bwie.result.Result;
import com.bwie.utils.IdUtils;
import com.bwie.utils.JwtUtils;
import com.bwie.utils.StringUtils;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.concurrent.TimeUnit;
@Service
public class AuthServiceImpl implements AuthService {
private final RedisTemplate redisTemplate;
private final UserFeign userFeign;
private final HttpServletRequest request;
public AuthServiceImpl(RedisTemplate redisTemplate, UserFeign userFeign, HttpServletRequest request) {
this.redisTemplate = redisTemplate;
this.userFeign = userFeign;
this.request = request;
}
@Override
public AuthResultVo loginName(AuthRequestVo authRequestVo) {
Result<User> byName = userFeign.getByName(authRequestVo.getUserName());
if(!byName.isSuccess()){
throw new BizExceptionHandler(408,"网络不佳,请稍后再试");
}
User user = byName.getData();
if(StringUtils.isNull(user)){
throw new BizExceptionHandler(408,"未检测到该用户");
}
if(!user.getUserPwd().equals(authRequestVo.getUserPwd())){
throw new BizExceptionHandler(408,"账户明明或密码输入错误");
}
HashMap<String, Object> map = new HashMap<>();
String userKey = IdUtils.genId();
map.put(JwtConstants.USER_KEY,userKey);
map.put(JwtConstants.DETAILS_USER_ID,user.getUserId());
map.put(JwtConstants.DETAILS_USERNAME,user.getUserName());
String token = JwtUtils.createToken(map);
redisTemplate.opsForValue().set(TokenConstants.LOGIN_TOKEN_KEY+userKey, JSON.toJSONString(user),5, TimeUnit.MINUTES);
return AuthResultVo.builder()
.token(token)
.time(TokenConstants.EXPIRATION)
.build();
}
@Override
public User info() {
String token = request.getHeader("token");
String userKey = JwtUtils.getUserKey(token);
Object o = redisTemplate.opsForValue().get(TokenConstants.LOGIN_TOKEN_KEY + userKey);
User user = JSON.parseObject(o.toString(), User.class);
return user;
}
}

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package com.bwie.auth.vo;
import lombok.Data;
/**
*
*/
@Data
public class AuthRequestVo {
/**
*
*/
private String userName;
/**
*
*/
private String userPwd;
}

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package com.bwie.auth.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
*
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class AuthResultVo {
/**
* token
*/
private String token;
/**
*
*/
private Long time;
}

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# Tomcat
server:
port: 9005
# Spring
spring:
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-auth
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 124.223.156.14:8848
config:
# 配置中心地址
server-addr: 124.223.156.14:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}

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bwie-common/pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.bwie</groupId>
<artifactId>five-mouth</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>
<dependencies>
<!-- bootstrap 启动器 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
<!-- SpringCloud Alibaba Nacos -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<!-- SpringCloud Alibaba Nacos Config -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
</dependency>
<!-- SpringCloud Alibaba Sentinel -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
</dependency>
<!-- 负载均衡-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-loadbalancer</artifactId>
</dependency>
<!-- SpringCloud Openfeign -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<!-- JWT -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<!-- Alibaba Fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.80</version>
</dependency>
<!-- SpringBoot Boot Redis -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<!-- Druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.8</version>
</dependency>
<!-- Mysql Connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.33</version>
</dependency>
<!-- Mybatis-plus 配置 -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.4.1</version>
</dependency>
<!-- Mybatis 依赖配置 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.2.2</version>
</dependency>
<!-- Hibernate Validator -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- Apache Lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<!-- lombok依赖 -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<!-- hutool -->
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>5.8.3</version>
</dependency>
<!-- oss 图片上传 -->
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>3.12.0</version>
</dependency>
<!-- &lt;!&ndash;mq 依赖&ndash;&gt;
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>-->
<!--fastDfs文件上传-->
<dependency>
<groupId>com.github.tobato</groupId>
<artifactId>fastdfs-client</artifactId>
<version>1.26.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<!-- SpringBoot 测试框架 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.config;
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class MybitsPlusConfig {
public MybitsPlusConfig(){
System.out.println("初始化>>>>>");
}
/**
*
*/
@Bean
public MybatisPlusInterceptor mybatisPlusInterceptor(){
MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
return interceptor;
}
}

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

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

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package com.bwie.constant;
/**
* @author DongZl
* @description:
* @Date 2024-1-11 07:43
*/
public class ServerNameConstants {
/**
*
*/
public final static String SYSTEM_NAME = "bwie-user";
}

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

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package com.bwie.domain;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
import java.util.Date;
/**
*
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
@TableName(value = "borrow")
public class Borrow {
/**
*
*/
private Long borrowId;
/**
*
*/
private Date borrowDate;
/**
*
*/
private BigDecimal borrowPrice;
/**
*
*/
private Long borrowNum;
/**
*
*/
private Date borrowTime;
/**
*
*/
private BigDecimal borrowBackPrice;
/**
*
*/
private BigDecimal borrowAuthPrice;
/**
*
*/
private String borrowInsert;
/**
*
*/
private BigDecimal borrowMoney;
/**
*
*/
private String borrowPlace;
/**
*
*/
private Long borrowFlag;
}

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package com.bwie.domain;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
@TableName(value = "user")
public class User {
/**
*
*/
private Long userId;
/**
*
*/
private String userName;
/**
*
*/
private String userPwd;
/**
*
*/
private String userSalt;
/**
*
*/
private String userPhone;
/**
*
*/
private Long userRoal;
/**
*
*/
private BigDecimal userPrice;
/**
*
*/
private BigDecimal userMoney;
}

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/**
* Copyright (c) 2016-2019 All rights reserved.
*
* https://www.renren.io
*
*
*/
package com.bwie.handler;
/**
*
*
* @author Mark sunlightcs@gmail.com
*/
public class BizExceptionHandler extends RuntimeException {
private static final long serialVersionUID = 1L;
private String msg;
private int code = 500;
public BizExceptionHandler(String msg) {
super(msg);
this.msg = msg;
}
public BizExceptionHandler(String msg, Throwable e) {
super(msg, e);
this.msg = msg;
}
public BizExceptionHandler(int code, String msg) {
super(msg);
this.msg = msg;
this.code = code;
}
public BizExceptionHandler(String msg, int code, Throwable e) {
super(msg, e);
this.msg = msg;
this.code = code;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public int getCode() {
return code;
}
public void setCode(int code) {
this.code = code;
}
}

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package com.bwie.handler;
import com.alibaba.fastjson.JSONObject;
import com.bwie.result.Result;
import lombok.extern.log4j.Log4j2;
import org.springframework.context.annotation.Configuration;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
@RestControllerAdvice
@Configuration
@Log4j2
public class GlobalExceptionHandler {
/**
*
* @param exception
* @return
*/
@ExceptionHandler(value = MethodArgumentNotValidException.class)
public Result<String> runtimeException(MethodArgumentNotValidException exception){
return Result.error(
JSONObject.toJSONString(
exception.getBindingResult().getAllErrors()
.stream()
.map(ObjectError::getDefaultMessage)
.toList()
)
);
}
@ExceptionHandler(value = IllegalArgumentException.class)
public Result<String> illegalArgumentExceptionHandler(IllegalArgumentException exception){
log.error("请求异常:[{}]", exception.getMessage(), exception);
return Result.error(exception.getMessage());
}
}

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package com.bwie.remote.user;
import com.bwie.constant.ServerNameConstants;
import com.bwie.domain.User;
import com.bwie.remote.user.errory.ErroryFeign;
import com.bwie.result.Result;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
@FeignClient(name = ServerNameConstants.SYSTEM_NAME,path = "/user",fallbackFactory = ErroryFeign.class)
public interface UserFeign {
@PostMapping("/getByName/{userName}")
public Result<User> getByName(@PathVariable String userName);
}

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package com.bwie.remote.user.errory;
import com.bwie.domain.User;
import com.bwie.remote.user.UserFeign;
import com.bwie.result.Result;
import lombok.extern.log4j.Log4j2;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
@Component
@Log4j2
public class ErroryFeign implements FallbackFactory<UserFeign> {
@Override
public UserFeign create(Throwable cause) {
return new UserFeign() {
@Override
public Result<User> getByName(String userName) {
log.error("登录查询用户名feign调用失败");
return Result.error();
}
};
}
}

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

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package com.bwie.result;
import com.bwie.constant.Constants;
import lombok.Data;
import java.io.Serializable;
/**
* @description:
* @author DongZl
*/
@Data
public class Result<T> implements Serializable {
private static final long serialVersionUID = 1L;
/** 成功 */
public static final int SUCCESS = Constants.SUCCESS;
/** 失败 */
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;
}
/**
*
* @return true
*/
public boolean isSuccess(){
return this.code == SUCCESS;
}
/**
*
* @return false
*/
public boolean isError(){
return !isSuccess();
}
}

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package com.bwie.utils;
import java.util.UUID;
/**
* @author DongZl
* @description: ID
* @Date 2024-1-10 08:26
*/
public class IdUtils {
/**
* UUID
* @return UUID
*/
public static String genId(){
return UUID.randomUUID().toString().replace("-", "");
}
}

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package com.bwie.utils;
import com.bwie.constant.JwtConstants;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import java.util.Map;
/**
* @description: Jwt
* @author DongZl
*/
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.utils;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Base64;
/**
*
*
* @author ruoyi
*/
public class SecurityUtils {
/**
* BCryptPasswordEncoder
*
* @param password
*
* @return
*/
public static String encryptPassword (String password, String salt) {
return encryptMD5(password, salt);
}
/**
*
*
* @param rawPassword
* @param encodedPassword
*
* @return
*/
public static boolean matchesPassword (String rawPassword, String salt, String encodedPassword) {
return encryptMD5(rawPassword, salt).equals(encodedPassword);
}
/**
* MD5Base64
* @param password
* @return Base64
*/
public static String encryptMD5(String password, String salt) {
try {
MessageDigest md = MessageDigest.getInstance("MD5");
md.update((password + salt).getBytes()); // 加盐处理
byte[] digest = md.digest();
return Base64.getEncoder().encodeToString(digest);
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
}

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package com.bwie.utils;
import org.springframework.util.AntPathMatcher;
import java.util.Collection;
import java.util.List;
/**
* @author DongZl
* @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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<?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>five-mouth</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-elastic</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>
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

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package com.bwie.es;
import com.alibaba.fastjson.JSON;
import com.bwie.config.MybitsPlusConfig;
import com.bwie.domain.Borrow;
import com.bwie.es.feign.SystemFeign;
import com.bwie.handler.BizExceptionHandler;
import com.bwie.handler.GlobalExceptionHandler;
import com.bwie.result.Result;
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.xcontent.XContentType;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Import;
import java.util.List;
@Log4j2
@SpringBootApplication
@EnableFeignClients(basePackages = "com.bwie")
@Import(value = {MybitsPlusConfig.class, GlobalExceptionHandler.class})
public class ElasticSpringBootApplication implements ApplicationRunner {
public ElasticSpringBootApplication(SystemFeign systemFeign, RestHighLevelClient restHighLevelClient) {
this.systemFeign = systemFeign;
this.restHighLevelClient = restHighLevelClient;
}
public static void main(String[] args) {
SpringApplication.run(ElasticSpringBootApplication.class);
}
private final SystemFeign systemFeign;
private final RestHighLevelClient restHighLevelClient;
@Override
public void run(ApplicationArguments args) throws Exception {
log.info("这是预加载的方法");
Result<List<Borrow>> listResult = systemFeign.showList();
if(listResult.isSuccess()!=true){
throw new BizExceptionHandler(408,"网络不好,请稍后再试");
}
List<Borrow> borrows = listResult.getData();
BulkRequest bulkRequest = new BulkRequest("borrow");
for (Borrow borrow : borrows) {
IndexRequest source = new IndexRequest("borrow").id(borrow.getBorrowId() + "").source(JSON.toJSONString(borrow), XContentType.JSON);
bulkRequest.add(source);
}
restHighLevelClient.bulk(bulkRequest, RequestOptions.DEFAULT);
}
}

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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
public RestHighLevelClient initRestHighLevelClient(){
return new RestHighLevelClient(RestClient.builder(new HttpHost(host,port,scheme)));
}
}

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package com.bwie.es.controller;
import com.alibaba.fastjson.JSON;
import com.bwie.constant.TokenConstants;
import com.bwie.domain.Borrow;
import com.bwie.domain.User;
import com.bwie.es.service.ElasticSearchService;
import com.bwie.es.vo.ElasticSearchVo;
import com.bwie.result.Result;
import com.bwie.utils.JwtUtils;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.data.redis.core.RedisTemplate;
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 javax.servlet.http.HttpServletRequest;
import java.util.List;
@RestController
@RequestMapping("/elastic")
public class ElasticController {
private final ElasticSearchService elasticSearchService;
private final RedisTemplate redisTemplate;
private final HttpServletRequest request;
private final RabbitTemplate rabbitTemplate;
public ElasticController(ElasticSearchService elasticSearchService, RedisTemplate redisTemplate, HttpServletRequest request, RabbitTemplate rabbitTemplate) {
this.elasticSearchService = elasticSearchService;
this.redisTemplate = redisTemplate;
this.request = request;
this.rabbitTemplate = rabbitTemplate;
}
/**
*
* @param borrowList
*/
@PostMapping("/addElastic")
public void addElasticRequest(@RequestBody List<Borrow> borrowList){
elasticSearchService.addElasticSearch(borrowList);
}
/**
* elastic
* @param elasticSearchVo
* @return
*/
@PostMapping("/showElasticList")
public Result showElasticList(@RequestBody ElasticSearchVo elasticSearchVo){
List<Borrow> borrows = elasticSearchService.borrowList(elasticSearchVo);
return Result.success(borrows);
}
/**
*
* @return
*/
@PostMapping("/buy")
public Result buyGood(){
String token = request.getHeader("token");
String userKey = JwtUtils.getUserKey(token);
Object o = redisTemplate.opsForValue().get(TokenConstants.LOGIN_TOKEN_KEY + userKey);
User user = JSON.parseObject(o.toString(), User.class);
rabbitTemplate.convertAndSend("msgExchange","msgKey",JSON.toJSONString(user));
return Result.success();
}
}

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package com.bwie.es.feign;
import com.bwie.domain.Borrow;
import com.bwie.result.Result;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import java.util.List;
@FeignClient(name = "bwie-expressage",path = "/list")
public interface SystemFeign {
@PostMapping("/showList")
public Result<List<Borrow>> showList();
}

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package com.bwie.es.lister;
import com.alibaba.fastjson.JSON;
import com.bwie.domain.User;
import com.rabbitmq.client.Channel;
import lombok.extern.log4j.Log4j2;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
@Component
@Log4j2
@RabbitListener(queues = "msgQueue")
public class RabbitLister {
private final RedisTemplate redisTemplate;
public RabbitLister(RedisTemplate redisTemplate) {
this.redisTemplate = redisTemplate;
}
@RabbitHandler
public void sendMsg(Channel channel, Message message,String msg){
log.info("消费者监听到的消息为: "+msg);
User user = JSON.parseObject(msg, User.class);
log.info("消费者监听到的消息为: "+user);
try {
if(redisTemplate.hasKey(user.getUserId())){
log.info("消息已经消费过了");
channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
}
System.out.println("消息发送成功: "+msg);
channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
redisTemplate.opsForValue().set(user.getUserId(),JSON.toJSONString(user),6, TimeUnit.HOURS);
}
catch (IOException e) {
System.out.println("消息消费失败,重新进入队列");
try {
channel.basicNack(message.getMessageProperties().getDeliveryTag(),false,true);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
throw new RuntimeException(e);
}
}
}

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package com.bwie.es.service;
import com.bwie.domain.Borrow;
import com.bwie.es.vo.ElasticSearchVo;
import java.util.List;
public interface ElasticSearchService {
void addElasticSearch(List<Borrow> borrowList);
List<Borrow> borrowList(ElasticSearchVo elasticSearchVo);
}

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package com.bwie.es.service.impl;
import com.alibaba.fastjson.JSON;
import com.bwie.domain.Borrow;
import com.bwie.es.service.ElasticSearchService;
import com.bwie.es.vo.ElasticSearchVo;
import com.fasterxml.jackson.databind.ObjectMapper;
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.index.Index;
import org.elasticsearch.index.query.BoolQueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.search.SearchHits;
import org.elasticsearch.search.builder.SearchSourceBuilder;
import org.elasticsearch.xcontent.XContentType;
import org.springframework.stereotype.Service;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@Service
public class ElasticServiceImpl implements ElasticSearchService {
private final RestHighLevelClient restHighLevelClient;
public ElasticServiceImpl(RestHighLevelClient restHighLevelClient) {
this.restHighLevelClient = restHighLevelClient;
}
@Override
public void addElasticSearch(List<Borrow> borrowList) {
BulkRequest bulkRequest = new BulkRequest("borrow");
for (Borrow borrow : borrowList) {
IndexRequest source = new IndexRequest("borrow").id(borrow.getBorrowId() + "").source(JSON.toJSONString(borrow), XContentType.JSON);
bulkRequest.add(source);
}
try {
restHighLevelClient.bulk(bulkRequest, RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public List<Borrow> borrowList(ElasticSearchVo elasticSearchVo) {
SearchRequest searchRequest = new SearchRequest("borrow");
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
if(elasticSearchVo.getStartMoney()!=null){
boolQueryBuilder.must(QueryBuilders.rangeQuery("borrowPrice").gte(elasticSearchVo.getStartMoney()));
}
if(elasticSearchVo.getEndMoney()!=null){
boolQueryBuilder.must(QueryBuilders.rangeQuery("borrowPrice").lte(elasticSearchVo.getEndMoney()));
}
searchSourceBuilder.query(boolQueryBuilder);
searchRequest.source(searchSourceBuilder);
ArrayList<Borrow> borrows = new ArrayList<>();
try {
SearchResponse response = restHighLevelClient.search(searchRequest, RequestOptions.DEFAULT);
SearchHits hits = response.getHits();
ObjectMapper objectMapper = new ObjectMapper();
for (SearchHit hit : hits) {
String sourceAsString = hit.getSourceAsString();
Borrow borrow = objectMapper.readValue(sourceAsString, Borrow.class);
borrows.add(borrow);
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return borrows;
}
}

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package com.bwie.es.sync;
import com.alibaba.fastjson.JSON;
import com.bwie.domain.Borrow;
import com.bwie.es.feign.SystemFeign;
import com.bwie.es.vo.ElasticSearchVo;
import com.bwie.handler.BizExceptionHandler;
import com.bwie.result.Result;
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.index.Index;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.reindex.DeleteByQueryRequest;
import org.elasticsearch.xcontent.XContentType;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RequestBody;
import java.io.IOException;
import java.util.List;
@Component
@Log4j2
public class ElasticSearchSync {
private final SystemFeign systemFeign;
private final RestHighLevelClient restHighLevelClient;
public ElasticSearchSync(SystemFeign systemFeign, RestHighLevelClient restHighLevelClient) {
this.systemFeign = systemFeign;
this.restHighLevelClient = restHighLevelClient;
}
@Scheduled(cron = "0 0/10 * * * ?")
public void addElastic(){
log.info("这是定时任务执行的方法");
DeleteByQueryRequest deleteByQueryRequest = new DeleteByQueryRequest("borrow");
deleteByQueryRequest.setQuery(QueryBuilders.matchAllQuery());
try {
restHighLevelClient.deleteByQuery(deleteByQueryRequest, RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
BulkRequest bulkRequest = new BulkRequest("borrow");
Result<List<Borrow>> listResult = systemFeign.showList();
if(listResult.isSuccess()!=true){
throw new BizExceptionHandler(408,"网络不好,请稍后再试");
}
List<Borrow> borrows = listResult.getData();
for (Borrow borrow : borrows) {
IndexRequest source = new IndexRequest("borrow").id(borrow.getBorrowId() + "").source(JSON.toJSONString(borrow), XContentType.JSON);
bulkRequest.add(source);
}
try {
restHighLevelClient.bulk(bulkRequest,RequestOptions.DEFAULT);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}

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package com.bwie.es.vo;
import com.bwie.domain.Borrow;
import lombok.Data;
import java.math.BigDecimal;
import java.util.List;
/**
* elasticSearch
*/
@Data
public class ElasticSearchVo {
private BigDecimal startMoney;
private BigDecimal endMoney;
}

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# Tomcat
server:
port: 9008
# Spring
spring:
elasticsearch:
rest:
uris: http://124.223.156.14:9200
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-elastic
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 124.223.156.14:8848
config:
# 配置中心地址
server-addr: 124.223.156.14:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
es:
hostname: 124.223.156.14
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>five-mouth</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;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
public class GateWaySpringBootApplication {
public static void main(String[] args) {
SpringApplication.run(GateWaySpringBootApplication.class);
}
}

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package com.bwie.gateway.config;
import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayFlowRule;
import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayRuleManager;
import com.alibaba.csp.sentinel.adapter.gateway.sc.exception.SentinelGatewayBlockExceptionHandler;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.http.codec.ServerCodecConfigurer;
import org.springframework.web.reactive.result.view.ViewResolver;
import javax.annotation.PostConstruct;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* @deprecation:
* @author DongZl
*/
@Configuration
public class GatewaySentinelConfig {
/**
*
*/
private final List<ViewResolver> viewResolvers;
/**
*
*/
private final ServerCodecConfigurer serverCodecConfigurer;
public GatewaySentinelConfig(ObjectProvider<List<ViewResolver>> viewResolversProvider,
ServerCodecConfigurer serverCodecConfigurer) {
this.viewResolvers = viewResolversProvider.getIfAvailable(Collections::emptyList);
this.serverCodecConfigurer = serverCodecConfigurer;
}
/**
* Sentinel
* @return
*/
@Bean
@Order(Ordered.HIGHEST_PRECEDENCE)
public SentinelGatewayBlockExceptionHandler sentinelGatewayBlockExceptionHandler() {
// 给 Spring Cloud Gateway 注册块异常处理程序。
return new SentinelGatewayBlockExceptionHandler(viewResolvers, serverCodecConfigurer);
}
/**
*
*/
@PostConstruct
public void doInit() {
initGatewayRules();
}
/**
*
*/
private void initGatewayRules() {
Set<GatewayFlowRule> rules = new HashSet<>();
rules.add(new GatewayFlowRule("cloud-user")
// 限流阈值
.setCount(1)
// 统计时间窗口,单位是秒,默认是 1 秒
.setIntervalSec(5)
);
//添加到限流规则当中
GatewayRuleManager.loadRules(rules);
}
}

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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;
/**
* @description:
* @author DongZl
*/
@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.constant.JwtConstants;
import com.bwie.constant.TokenConstants;
import com.bwie.gateway.config.IgnoreWhiteConfig;
import com.bwie.gateway.utils.GatewayUtils;
import com.bwie.utils.JwtUtils;
import com.bwie.utils.StringUtils;
import io.jsonwebtoken.Claims;
import lombok.extern.log4j.Log4j2;
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.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;
@Component
@Log4j2
public class LoginFilter implements GlobalFilter, Ordered {
private final IgnoreWhiteConfig ignoreWhiteConfig;
private final StringRedisTemplate stringRedisTemplate;
public LoginFilter(IgnoreWhiteConfig ignoreWhiteConfig, StringRedisTemplate stringRedisTemplate) {
this.ignoreWhiteConfig = ignoreWhiteConfig;
this.stringRedisTemplate = stringRedisTemplate;
}
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
//请求头作用域
ServerHttpRequest request = exchange.getRequest();
//获取请求头
HttpHeaders headers = request.getHeaders();
//获取请求方式
HttpMethod method = request.getMethod();
//header操作对象
ServerHttpRequest.Builder mutate = request.mutate();
String path = request.getURI().getPath();
log.info("请求日志: usl: [{}], 请求方式: [{}] ",path,method);
//后台放行方法白名单
/**
* nacos
*/
if(StringUtils.matches(path,ignoreWhiteConfig.getWhites())){
return chain.filter(exchange);
}
String token = headers.getFirst(TokenConstants.TOKEN);
if(StringUtils.isEmpty(token)){
return GatewayUtils.errorResponse(exchange,"令牌不能为空");
}
Claims claims = JwtUtils.parseToken(token);
if(claims == null){
return GatewayUtils.errorResponse(exchange,"令牌已经过期或解析不正确");
}
String userKey = JwtUtils.getUserKey(claims);
Boolean idLogin = stringRedisTemplate.hasKey(TokenConstants.LOGIN_TOKEN_KEY + userKey);
if(!idLogin){
return GatewayUtils.errorResponse(exchange,"登录状态过期");
}
String userId = JwtUtils.getUserId(claims);
String userName = JwtUtils.getUserName(claims);
//设置用户信息到请求
GatewayUtils.addHeader(mutate,JwtConstants.USER_KEY,userKey);
GatewayUtils.addHeader(mutate,JwtConstants.DETAILS_USERNAME,userName);
GatewayUtils.addHeader(mutate,JwtConstants.DETAILS_USER_ID,userId);
//内部请求来源参数清楚
GatewayUtils.removeHeader(mutate,TokenConstants.TOKEN);
return chain.filter(exchange.mutate().request(mutate.build()).build());
}
@Override
public int getOrder() {
return 0;
}
}

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package com.bwie.gateway.utils;
import com.alibaba.fastjson.JSONObject;
import com.bwie.result.Result;
import com.bwie.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;
/**
* @author DongZl
* @description:
*/
@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: 124.223.156.14:8848
config:
# 配置中心地址
server-addr: 124.223.156.14:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}

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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-module</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-expressage</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>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.sysytem;
import com.bwie.config.MybitsPlusConfig;
import com.bwie.handler.GlobalExceptionHandler;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Import;
import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
@EnableFeignClients(basePackages = "com.bwie")
@EnableScheduling
@Import(value = {MybitsPlusConfig.class, GlobalExceptionHandler.class})
public class SystemSpringBootApplication {
public static void main(String[] args) {
SpringApplication.run(SystemSpringBootApplication.class);
}
}

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package com.bwie.sysytem.controller;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.bwie.handler.BizExceptionHandler;
import com.bwie.result.Result;
import com.bwie.domain.Borrow;
import com.bwie.sysytem.feign.ElasticFeign;
import com.bwie.sysytem.service.BorrowService;
import com.bwie.sysytem.vo.BorrowPrice;
import com.bwie.sysytem.vo.BorrowVo;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/list")
public class BorrowController {
private final BorrowService borrowService;
private final ElasticFeign elasticFeign;
public BorrowController(BorrowService borrowService, ElasticFeign elasticFeign) {
this.borrowService = borrowService;
this.elasticFeign = elasticFeign;
}
/**
*
* @return
*/
@PostMapping("/showList")
public Result<List<Borrow>> showList(){
List<Borrow> borrowList = borrowService.list();
return Result.success(borrowList);
}
/**
*
* @param borrowVo
* @return
*/
@PostMapping("/addBorrow")
public Result addBorrow(@RequestBody BorrowVo borrowVo){
borrowService.addBorrow(borrowVo);
return Result.success();
}
/**
*
* @param money
* @return
*/
@PostMapping("/index/{money}")
public Result sumIndex(@PathVariable Long money){
if(money<=100){
throw new BizExceptionHandler(408,"该金额尚不支持借款");
}
BorrowPrice borrowPrice = borrowService.showPrice(money);
return Result.success(borrowPrice);
}
/**
* es
* @return
*/
@PostMapping("/getFlag")
@Scheduled(cron = "0 0/2 * * * ?")
public Result addElastic(){
LambdaQueryWrapper<Borrow> borrowLambdaQueryWrapper = new LambdaQueryWrapper<>();
LambdaQueryWrapper<Borrow> eq = borrowLambdaQueryWrapper.eq(Borrow::getBorrowFlag, 2L);
List<Borrow> list = borrowService.list(eq);
elasticFeign.addElasticRequest(list);
return Result.success();
}
}

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package com.bwie.sysytem.feign;
import com.bwie.domain.Borrow;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import java.util.List;
@FeignClient(name = "bwie-elastic",path = "/es")
public interface ElasticFeign {
@PostMapping("/addElastic")
public void addElasticRequest(@RequestBody List<Borrow> borrowList);
}

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package com.bwie.sysytem.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.bwie.domain.Borrow;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface BorrowMapper extends BaseMapper<Borrow> {
}

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package com.bwie.sysytem.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.bwie.domain.Borrow;
import com.bwie.sysytem.vo.BorrowPrice;
import com.bwie.sysytem.vo.BorrowVo;
public interface BorrowService extends IService<Borrow> {
void addBorrow(BorrowVo borrowVo);
BorrowPrice showPrice(Long money);
}

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package com.bwie.sysytem.service.impl;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.bwie.domain.Borrow;
import com.bwie.sysytem.mapper.BorrowMapper;
import com.bwie.sysytem.service.BorrowService;
import com.bwie.sysytem.vo.BorrowPrice;
import com.bwie.sysytem.vo.BorrowVo;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import java.math.BigDecimal;
import java.util.Date;
@Service
public class BorrowServiceImpl extends ServiceImpl<BorrowMapper, Borrow> implements BorrowService {
private final RedisTemplate redisTemplate;
public BorrowServiceImpl(RedisTemplate redisTemplate) {
this.redisTemplate = redisTemplate;
}
@Override
public void addBorrow(BorrowVo borrowVo) {
Borrow borrow = new Borrow();
borrow.setBorrowDate(new Date());
borrow.setBorrowPrice(borrowVo.getPrice());
borrow.setBorrowNum(borrowVo.getPlane());
borrow.setBorrowTime(new Date());
borrow.setBorrowBackPrice(BigDecimal.valueOf(0));
borrow.setBorrowAuthPrice(borrowVo.getPrice());
borrow.setBorrowInsert("0.005");
borrow.setBorrowMoney(borrowVo.getSumMoney());
borrow.setBorrowPlace("申请中");
borrow.setBorrowFlag(1L);
this.save(borrow);
}
@Override
public BorrowPrice showPrice(Long money) {
BorrowPrice borrowPrice = new BorrowPrice();
if(money<5000){
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.003));
int date = new Date().getDate();
Integer day=0;
if(date<15){
day=15-date;
}
if(date>15){
day=date-15;
}
borrowPrice.setSumPrice(BigDecimal.valueOf(day*(money*0.003)).add(BigDecimal.valueOf(money)));
borrowPrice.setSumMoney(BigDecimal.valueOf(day*(money*0.003)));
borrowPrice.setSumIndex(BigDecimal.valueOf(money*0.003));
}
if(money>=5000 && money<20000){
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.005));
int date = new Date().getDate();
Integer day=0;
if(date<15){
day=15-date;
}
if(date>15){
day=date-15;
}
borrowPrice.setSumPrice(BigDecimal.valueOf(day*(money*0.005)).add(BigDecimal.valueOf(money)));
borrowPrice.setSumMoney(BigDecimal.valueOf(day*(money*0.005)));
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.005));
}
if(money>=20000 && money<30000){
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.007));
int date = new Date().getDate();
Integer day=0;
if(date<15){
day=15-date;
}
if(date>15){
day=date-15;
}
borrowPrice.setSumPrice(BigDecimal.valueOf(day*(money*0.007)).add(BigDecimal.valueOf(money)));
borrowPrice.setSumMoney(BigDecimal.valueOf(day*(money*0.007)));
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.007));
}
if(money>=30000 && money<50000){
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.01));
int date = new Date().getDate();
Integer day=0;
if(date<15){
day=15-date;
}
if(date>15){
day=date-15;
}
borrowPrice.setSumPrice(BigDecimal.valueOf(day*(money*0.01)).add(BigDecimal.valueOf(money)));
borrowPrice.setSumMoney(BigDecimal.valueOf(day*(money*0.01)));
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.01));
}
if(money>=50000){
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.05));
int date = new Date().getDate();
Integer day=0;
if(date<15){
day=15-date;
}
if(date>15){
day=date-15;
}
borrowPrice.setSumPrice(BigDecimal.valueOf(day*(money*0.05)).add(BigDecimal.valueOf(money)));
borrowPrice.setSumMoney(BigDecimal.valueOf(day*(money*0.05)));
borrowPrice.setNumPrice(BigDecimal.valueOf(money*0.05));
}
redisTemplate.opsForValue().set("borrow", JSON.toJSONString(borrowPrice));
return borrowPrice;
}
}

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package com.bwie.sysytem.vo;
import lombok.Data;
import java.math.BigDecimal;
/**
*
*/
@Data
public class BorrowPrice {
/**
*
*/
private BigDecimal numPrice;
/**
*
*/
private BigDecimal sumIndex;
/**
*
*/
private BigDecimal sumMoney;
/**
*
*/
private BigDecimal sumPrice;
}

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package com.bwie.sysytem.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
import java.util.Date;
/**
*
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class BorrowVo {
/**
*
*/
private Date time;
/**
*
*/
private BigDecimal price;
/**
*
*/
private Long plane;
/**
*
*/
private BigDecimal numPrice;
/**
*
*/
private BigDecimal sumIndex;
/**
*
*/
private BigDecimal sumMoney;
/**
*
*/
private BigDecimal sumPrice;
}

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# Tomcat
server:
port: 9002
# Spring
spring:
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-expressage
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 124.223.156.14:8848
config:
# 配置中心地址
server-addr: 124.223.156.14:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}

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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-module</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-user</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>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.user;
import com.bwie.config.MybitsPlusConfig;
import com.bwie.handler.GlobalExceptionHandler;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Import;
@SpringBootApplication
@Import(value = {MybitsPlusConfig.class, GlobalExceptionHandler.class})
public class UserSpringBootApplication {
public static void main(String[] args) {
SpringApplication.run(UserSpringBootApplication.class);
}
}

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package com.bwie.user.controller;
import com.bwie.domain.User;
import com.bwie.result.Result;
import com.bwie.user.service.UserService;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/user")
public class UserController {
private final UserService userService;
public UserController(UserService userService) {
this.userService = userService;
}
/**
*
* @param userName
* @return
*/
@PostMapping("/getByName/{userName}")
public Result<User> getByName(@PathVariable String userName){
User user = userService.loginName(userName);
return Result.success(user);
}
}

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@ -0,0 +1,10 @@
package com.bwie.user.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.bwie.domain.User;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface UserMapper extends BaseMapper<User> {
}

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@ -0,0 +1,8 @@
package com.bwie.user.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.bwie.domain.User;
public interface UserService extends IService<User> {
User loginName(String userName);
}

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@ -0,0 +1,18 @@
package com.bwie.user.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.bwie.domain.User;
import com.bwie.user.mapper.UserMapper;
import com.bwie.user.service.UserService;
import org.springframework.stereotype.Service;
@Service
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {
@Override
public User loginName(String userName) {
LambdaQueryWrapper<User> eq = new LambdaQueryWrapper<User>().eq(User::getUserName, userName);
User user = getOne(eq);
return user;
}
}

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@ -0,0 +1,29 @@
# Tomcat
server:
port: 9001
# Spring
spring:
main:
allow-circular-references: true
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
application:
# 应用名称
name: bwie-user
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
# 服务注册地址
server-addr: 124.223.156.14:8848
config:
# 配置中心地址
server-addr: 124.223.156.14:8848
# 配置文件格式
file-extension: yml
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}

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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>five-mouth</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-module</artifactId>
<packaging>pom</packaging>
<modules>
<module>bwie-user</module>
<module>bwie-expressage</module>
</modules>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

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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>five-mouth</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>bwie-rabbit</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>
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- rabbitMQ -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.9.10</version>
</dependency>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
</project>

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package com.bwie.rabbitmq;
import com.bwie.config.MybitsPlusConfig;
import com.bwie.handler.GlobalExceptionHandler;
import com.bwie.rabbitmq.config.RabbitMQConfig;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.context.annotation.Import;
@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
@Import(value = {MybitsPlusConfig.class, GlobalExceptionHandler.class})
public class RabbitMqSpringBootApplication {
public static void main(String[] args) {
SpringApplication.run(RabbitMqSpringBootApplication.class);
}
}

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package com.bwie.rabbitmq.config;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.*;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.rabbit.transaction.RabbitTransactionManager;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import javax.annotation.PostConstruct;
@Configuration
public class RabbitMQConfig implements RabbitTemplate.ConfirmCallback,RabbitTemplate.ReturnsCallback{
public static final String QUEUE = "msgQueue";
public static final String EXCHANGE = "msgExchange";
public static final String ROUTINGKEY = "msgKey";
public static final String QUEUEs = "ays";
public static final String EXCHANGEs = "aysc";
public static final String ROUTINGKEYs = "aysk";
public static final Logger logger = LoggerFactory.getLogger(RabbitMQConfig.class);
@Autowired
private RabbitTemplate rabbitTemplate;
//创建消息转换器
@Bean
public MessageConverter messageConverter(){
return new Jackson2JsonMessageConverter();
}
@Bean
public Queue queues(){
return new Queue(QUEUEs,true);
}
@Bean
public DirectExchange directExchanges(){
return new DirectExchange(EXCHANGEs);
}
@Bean
public Binding bindings(){
return BindingBuilder.bind(queues()).to(directExchanges()).with(ROUTINGKEYs);
}
//
@Bean
public Queue queue(){
return new Queue(QUEUE,true);
}
@Bean
public DirectExchange directExchange(){
return new DirectExchange(EXCHANGE);
}
@Bean
public Binding binding(){
return BindingBuilder.bind(queue()).to(directExchange()).with(ROUTINGKEY);
}
// @Primary
// @Bean
// public RabbitTemplate rabbitTemplate(ConnectionFactory connectionFactory){
// RabbitTemplate rabbitTemplate = new RabbitTemplate(connectionFactory);
// rabbitTemplate.setMessageConverter(messageConverter());
//
// this.rabbitTemplate = rabbitTemplate;
// rabbitTemplate();
// return rabbitTemplate;
// }
/**
* :使
* @param connectionFactory
* @return
*/
// @Bean
// public RabbitTransactionManager transactionManager(ConnectionFactory connectionFactory){
// return new RabbitTransactionManager(connectionFactory);
// }
@PostConstruct
public void rabbitTemplate(){
rabbitTemplate.setConfirmCallback(this);
rabbitTemplate.setReturnsCallback(this);
}
@Override
public void confirm(CorrelationData correlationData, boolean ack, String s) {
if (ack){
logger.info("{}消息到达交换机",correlationData.getId());
}else {
logger.info("{}消息丢失", correlationData.getId());
}
}
@Override
public void returnedMessage(ReturnedMessage returnedMessage) {
logger.error("{}消息未到达队列",returnedMessage.getMessage().getMessageProperties().getMessageId());
}
}

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@ -0,0 +1,33 @@
server:
port: 9003
spring:
main:
allow-circular-references: true
application:
name: bwie-rabbitmq
profiles:
# 环境配置
active: dev
cloud:
nacos:
discovery:
serverAddr: 124.223.156.14:8848
config:
serverAddr: 124.223.156.14:8848
fileExtension: yml
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
rabbitmq:
username: guest
password: guest
virtualHost: /
port: 5672
host: 124.223.156.14
listener:
simple:
prefetch: 1 # 每次只能获取一条,处理完成才能获取下一条
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)

68
pom.xml 100644
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@ -0,0 +1,68 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.bwie</groupId>
<artifactId>five-mouth</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>bwie-common</module>
<module>bwie-module</module>
<module>bwie-auth</module>
<module>bwie-gateway</module>
<module>bwie-elastic</module>
<module>bwie-rabbit</module>
</modules>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<!-- 规定SpringBoot版本 -->
<!-- 父级pom文件 主要用于规定项目依赖的各个版本,用于进行项目版本约束 -->
<parent>
<artifactId>spring-boot-starter-parent</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.7.15</version>
<relativePath/>
</parent>
<!-- 依赖声明 -->
<dependencyManagement>
<dependencies>
<!-- SpringCloud 微服务 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.8</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- SpringCloud Alibaba 微服务 -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>2021.0.5.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- Alibaba Nacos 配置 -->
<dependency>
<groupId>com.alibaba.nacos</groupId>
<artifactId>nacos-client</artifactId>
<version>2.0.4</version>
</dependency>
<!-- 系统公共 依赖 版本号定义-->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>