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拆分独立微服务测试模块jeecg-cloud-test，提供更多测试示例： 分布式事务、分库分表、mq、xxljob等

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zhangdaiscott
2022-02-26 17:43:55 +08:00
parent 51c63e8057
commit 2be616ee49
34 changed files with 701 additions and 350 deletions
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44
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/pom.xml Normal file
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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">
<parent>
<artifactId>jeecg-cloud-test</artifactId>
<groupId>org.jeecgframework.boot</groupId>
<version>3.1.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<description>公共测试模块</description>
<artifactId>jeecg-cloud-test-more</artifactId>
<dependencies>
<!-- 引入jeecg-boot-starter-cloud依赖 -->
<dependency>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-boot-starter-cloud</artifactId>
<!--system模块需要排除jeecg-system-cloud-api-->
<exclusions>
<exclusion>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-system-cloud-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<!--定时任务-->
<dependency>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-boot-starter-job</artifactId>
</dependency>
<!--rabbitmq消息队列-->
<dependency>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-boot-starter-rabbitmq</artifactId>
</dependency>
<!-- 分布式锁依赖 -->
<dependency>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-boot-starter-lock</artifactId>
</dependency>
</dependencies>
</project>

29
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/constant/CloudConstant.java Normal file
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package org.jeecg.modules.test.constant;
/**
* 微服务单元测试常量定义
*/
public interface CloudConstant {
/**
* 微服务名【对应模块jeecg-boot-module-demo】
*/
public final static String SERVER_NAME_JEECGDEMO = "jeecg-demo";
/**
* MQ测试队列名字
*/
public final static String MQ_JEECG_PLACE_ORDER = "jeecg_place_order";
/**
* MQ测试消息总线
*/
public final static String MQ_DEMO_BUS_EVENT = "demoBusEvent";
/**
* 分布式锁lock key
*/
public final static String REDISSON_DEMO_LOCK_KEY1 = "demoLockKey1";
public final static String REDISSON_DEMO_LOCK_KEY2 = "demoLockKey2";
}

22
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/feign/client/JeecgTestClient.java Normal file
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package org.jeecg.modules.test.feign.client;
import org.jeecg.common.api.vo.Result;
import org.jeecg.config.FeignConfig;
import org.jeecg.modules.test.constant.CloudConstant;
import org.jeecg.modules.test.feign.factory.JeecgTestClientFactory;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
/**
* 常规feign接口定义
*/
@FeignClient(value = CloudConstant.SERVER_NAME_JEECGDEMO, configuration = FeignConfig.class,fallbackFactory = JeecgTestClientFactory.class)
@Component
public interface JeecgTestClient {
@PostMapping(value = "/test/getMessage")
Result<Object> getMessage(@RequestParam(value = "name",required = false) String name);
}

14
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/feign/client/JeecgTestClientDyn.java Normal file
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package org.jeecg.modules.test.feign.client;
import org.jeecg.common.api.vo.Result;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
/**
* 动态feign接口定义
*/
public interface JeecgTestClientDyn {
@PostMapping(value = "/test/getMessage")
Result<String> getMessage(@RequestParam(value = "name",required = false) String name);
}

63
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/feign/controller/JeecgTestFeignController.java Normal file
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package org.jeecg.modules.test.feign.controller;
import org.apache.commons.lang3.StringUtils;
import org.jeecg.boot.starter.rabbitmq.client.RabbitMqClient;
import org.jeecg.common.api.vo.Result;
import org.jeecg.modules.test.feign.client.JeecgTestClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.alibaba.csp.sentinel.annotation.SentinelResource;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@RestController
@RequestMapping("/sys/test")
@Api(tags = "【微服务】单元测试")
public class JeecgTestFeignController {
// @Autowired
//private JeecgFeignService jeecgFeignService;
@Autowired
private JeecgTestClient jeecgTestClient;
@Autowired
private RabbitMqClient rabbitMqClient;
@PostMapping("getMessage")
@ApiOperation(value = "测试feign", notes = "测试feign")
@SentinelResource(value = "fallback",fallback = "getDefaultUser")
public Result<Object> getMessage(@RequestParam(value = "name",required = false) String name) {
return jeecgTestClient.getMessage("fegin——jeecg-boot2");
}
// @GetMapping("getMessage2")
// @ApiOperation(value = "测试动态feign", notes = "测试动态feign")
// public Result<String> getMessage2() {
// JeecgTestClientDyn myClientDyn = jeecgFeignService.newInstance(JeecgTestClientDyn.class, CloudConstant.SERVER_NAME_JEECGDEMO);
// return myClientDyn.getMessage("动态fegin——jeecg-boot2");
// }
@PostMapping("test")
@ApiOperation(value = "测试熔断", notes = "测试熔断")
@SentinelResource(value = "fallback",fallback = "getDefaultUser")
public Result<Object> test(@RequestParam(value = "name",required = false) String name) {
if(StringUtils.isEmpty(name)){
throw new IllegalArgumentException("name param is empty");
}
return Result.OK();
}
public Result<Object> getDefaultUser(String name) {
System.out.println("熔断，默认回调函数");
return Result.OK("访问超时");
}
}

23
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/feign/factory/JeecgTestClientFactory.java Normal file
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package org.jeecg.modules.test.feign.factory;
import feign.hystrix.FallbackFactory;
import org.jeecg.modules.test.feign.client.JeecgTestClient;
import org.jeecg.modules.test.feign.fallback.JeecgTestFallback;
import org.springframework.stereotype.Component;
/**
* @author qinfeng
*/
@Component
public class JeecgTestClientFactory implements FallbackFactory<JeecgTestClient> {
@Override
public JeecgTestClient create(Throwable throwable) {
JeecgTestFallback fallback = new JeecgTestFallback();
fallback.setCause(throwable);
return fallback;
}
}

22
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/feign/fallback/JeecgTestFallback.java Normal file
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package org.jeecg.modules.test.feign.fallback;
import org.jeecg.common.api.vo.Result;
import lombok.Setter;
import org.jeecg.modules.test.feign.client.JeecgTestClient;
/**
*
*/
public class JeecgTestFallback implements JeecgTestClient {
@Setter
private Throwable cause;
@Override
public Result<Object> getMessage(String name) {
return Result.OK("访问超时");
}
}

63
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/lock/DemoLockTest.java Normal file
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package org.jeecg.modules.test.lock;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.boot.starter.lock.annotation.JLock;
import org.jeecg.boot.starter.lock.client.RedissonLockClient;
import org.jeecg.boot.starter.rabbitmq.client.RabbitMqClient;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.constant.CloudConstant;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.util.Map;
/**
* 分布式锁测试demo
*/
@Slf4j
@Component
public class DemoLockTest {
@Autowired
RedissonLockClient redissonLock;
@Autowired
RabbitMqClient rabbitMqClient;
/**
* 测试分布式锁【注解方式】
*/
//@Scheduled(cron = "0/5 * * * * ?")
@JLock(lockKey = CloudConstant.REDISSON_DEMO_LOCK_KEY1)
public void execute() throws InterruptedException {
log.info("执行execute任务开始，休眠三秒");
Thread.sleep(3000);
System.out.println("=======================业务逻辑1=============================");
Map map = new BaseMap();
map.put("orderId", "BJ0001");
rabbitMqClient.sendMessage(CloudConstant.MQ_JEECG_PLACE_ORDER, map);
//延迟10秒发送
map.put("orderId", "NJ0002");
rabbitMqClient.sendMessage(CloudConstant.MQ_JEECG_PLACE_ORDER, map, 10000);
log.info("execute任务结束，休眠三秒");
}
public DemoLockTest() {
}
/**
* 测试分布式锁【编码方式】
*/
//@Scheduled(cron = "0/5 * * * * ?")
public void execute2() throws InterruptedException {
if (redissonLock.tryLock(CloudConstant.REDISSON_DEMO_LOCK_KEY2, -1, 6000)) {
log.info("执行任务execute2开始，休眠十秒");
Thread.sleep(10000);
System.out.println("=======================业务逻辑2=============================");
log.info("定时execute2结束，休眠十秒");
redissonLock.unlock(CloudConstant.REDISSON_DEMO_LOCK_KEY2);
} else {
log.info("execute2获取锁失败");
}
}
}

234
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/xxljob/DemoJobHandler.java Normal file
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package org.jeecg.modules.test.xxljob;
import com.xxl.job.core.biz.model.ReturnT;
import com.xxl.job.core.handler.IJobHandler;
import com.xxl.job.core.handler.annotation.XxlJob;
import com.xxl.job.core.log.XxlJobLogger;
import com.xxl.job.core.util.ShardingUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Arrays;
/**
* xxl-job定时任务测试
*/
@Component
@Slf4j
public class DemoJobHandler {
/**
* 简单任务
*
* @param params
* @return
*/
@XxlJob(value = "demoJob")
public ReturnT<String> demoJobHandler(String params) {
log.info("我是定时任务,我执行了...............................");
return ReturnT.SUCCESS;
}
/**
* 2、分片广播任务
*/
@XxlJob("shardingJobHandler")
public ReturnT<String> shardingJobHandler(String param) throws Exception {
// 分片参数
ShardingUtil.ShardingVO shardingVO = ShardingUtil.getShardingVo();
XxlJobLogger.log("分片参数：当前分片序号 = {}, 总分片数 = {}", shardingVO.getIndex(), shardingVO.getTotal());
// 业务逻辑
for (int i = 0; i < shardingVO.getTotal(); i++) {
if (i == shardingVO.getIndex()) {
XxlJobLogger.log("第 {} 片, 命中分片开始处理", i);
} else {
XxlJobLogger.log("第 {} 片, 忽略", i);
}
}
return ReturnT.SUCCESS;
}
/**
* 3、命令行任务
*/
@XxlJob("commandJobHandler")
public ReturnT<String> commandJobHandler(String param) throws Exception {
String command = param;
int exitValue = -1;
BufferedReader bufferedReader = null;
try {
// command process
Process process = Runtime.getRuntime().exec(command);
BufferedInputStream bufferedInputStream = new BufferedInputStream(process.getInputStream());
bufferedReader = new BufferedReader(new InputStreamReader(bufferedInputStream));
// command log
String line;
while ((line = bufferedReader.readLine()) != null) {
XxlJobLogger.log(line);
}
// command exit
process.waitFor();
exitValue = process.exitValue();
} catch (Exception e) {
XxlJobLogger.log(e);
} finally {
if (bufferedReader != null) {
bufferedReader.close();
}
}
if (exitValue == 0) {
return IJobHandler.SUCCESS;
} else {
return new ReturnT<String>(IJobHandler.FAIL.getCode(), "command exit value(" + exitValue + ") is failed");
}
}
/**
* 4、跨平台Http任务
* 参数示例：
* "url: http://www.baidu.com\n" +
* "method: get\n" +
* "data: content\n";
*/
@XxlJob("httpJobHandler")
public ReturnT<String> httpJobHandler(String param) throws Exception {
// param parse
if (param == null || param.trim().length() == 0) {
XxlJobLogger.log("param[" + param + "] invalid.");
return ReturnT.FAIL;
}
String[] httpParams = param.split("\n");
String url = null;
String method = null;
String data = null;
for (String httpParam : httpParams) {
if (httpParam.startsWith("url:")) {
url = httpParam.substring(httpParam.indexOf("url:") + 4).trim();
}
if (httpParam.startsWith("method:")) {
method = httpParam.substring(httpParam.indexOf("method:") + 7).trim().toUpperCase();
}
if (httpParam.startsWith("data:")) {
data = httpParam.substring(httpParam.indexOf("data:") + 5).trim();
}
}
// param valid
if (url == null || url.trim().length() == 0) {
XxlJobLogger.log("url[" + url + "] invalid.");
return ReturnT.FAIL;
}
if (method == null || !Arrays.asList("GET", "POST").contains(method)) {
XxlJobLogger.log("method[" + method + "] invalid.");
return ReturnT.FAIL;
}
// request
HttpURLConnection connection = null;
BufferedReader bufferedReader = null;
try {
// connection
URL realUrl = new URL(url);
connection = (HttpURLConnection) realUrl.openConnection();
// connection setting
connection.setRequestMethod(method);
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setUseCaches(false);
connection.setReadTimeout(5 * 1000);
connection.setConnectTimeout(3 * 1000);
connection.setRequestProperty("connection", "Keep-Alive");
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
connection.setRequestProperty("Accept-Charset", "application/json;charset=UTF-8");
// do connection
connection.connect();
// data
if (data != null && data.trim().length() > 0) {
DataOutputStream dataOutputStream = new DataOutputStream(connection.getOutputStream());
dataOutputStream.write(data.getBytes("UTF-8"));
dataOutputStream.flush();
dataOutputStream.close();
}
// valid StatusCode
int statusCode = connection.getResponseCode();
if (statusCode != 200) {
throw new RuntimeException("Http Request StatusCode(" + statusCode + ") Invalid.");
}
// result
bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
StringBuilder result = new StringBuilder();
String line;
while ((line = bufferedReader.readLine()) != null) {
result.append(line);
}
String responseMsg = result.toString();
XxlJobLogger.log(responseMsg);
return ReturnT.SUCCESS;
} catch (Exception e) {
XxlJobLogger.log(e);
return ReturnT.FAIL;
} finally {
try {
if (bufferedReader != null) {
bufferedReader.close();
}
if (connection != null) {
connection.disconnect();
}
} catch (Exception e2) {
XxlJobLogger.log(e2);
}
}
}
/**
* 5、生命周期任务示例：任务初始化与销毁时，支持自定义相关逻辑；
*/
@XxlJob(value = "demoJobHandler2", init = "init", destroy = "destroy")
public ReturnT<String> demoJobHandler2(String param) throws Exception {
XxlJobLogger.log("XXL-JOB, Hello World.");
return ReturnT.SUCCESS;
}
public void init() {
log.info("init");
}
public void destroy() {
log.info("destory");
}
}

40
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-more/src/main/java/org/jeecg/modules/test/xxljob/XxclJobTest.java Normal file
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package org.jeecg.modules.test.xxljob;
import com.xxl.job.core.biz.model.ReturnT;
import com.xxl.job.core.handler.annotation.XxlJob;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
/**
* xxl-job定时任务测试
*/
@Component
@Slf4j
public class XxclJobTest {
/**
* 简单任务
*
* @param params
* @return
*/
@XxlJob(value = "testJob")
public ReturnT<String> demoJobHandler(String params) {
log.info("我是demo服务里的定时任务testJob,我执行了...............................");
return ReturnT.SUCCESS;
}
public void init() {
log.info("init");
}
public void destroy() {
log.info("destory");
}
}

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jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/pom.xml Normal file
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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">
<parent>
<artifactId>jeecg-cloud-test</artifactId>
<groupId>org.jeecgframework.boot</groupId>
<version>3.1.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<description>消息队列测试模块</description>
<artifactId>jeecg-cloud-test-rabbitmq</artifactId>
<dependencies>
<!--rabbitmq消息队列-->
<dependency>
<groupId>org.jeecgframework.boot</groupId>
<artifactId>jeecg-boot-starter-rabbitmq</artifactId>
</dependency>
</dependencies>
</project>

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jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/constant/CloudConstant.java Normal file
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package org.jeecg.modules.test.rabbitmq.constant;
/**
* 微服务单元测试常量定义
*/
public interface CloudConstant {
/**
* MQ测试队列名字
*/
public final static String MQ_JEECG_PLACE_ORDER = "jeecg_place_order";
public final static String MQ_JEECG_PLACE_ORDER_TIME = "jeecg_place_order_time";
/**
* MQ测试消息总线
*/
public final static String MQ_DEMO_BUS_EVENT = "demoBusEvent";
/**
* 分布式锁lock key
*/
public final static String REDISSON_DEMO_LOCK_KEY1 = "demoLockKey1";
public final static String REDISSON_DEMO_LOCK_KEY2 = "demoLockKey2";
}

51
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/controller/JeecgMqTestController.java Normal file
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package org.jeecg.modules.test.rabbitmq.controller;
import javax.servlet.http.HttpServletRequest;
import org.jeecg.boot.starter.rabbitmq.client.RabbitMqClient;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import cn.hutool.core.util.RandomUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@RestController
@RequestMapping("/sys/test")
@Api(tags = "【微服务】单元测试")
public class JeecgMqTestController {
@Autowired
private RabbitMqClient rabbitMqClient;
@GetMapping(value = "/rabbitmq")
@ApiOperation(value = "测试rabbitmq", notes = "测试rabbitmq")
public Result<?> rabbitMqClientTest(HttpServletRequest req) {
//rabbitmq消息队列测试
BaseMap map = new BaseMap();
map.put("orderId", RandomUtil.randomNumbers(10));
rabbitMqClient.sendMessage(CloudConstant.MQ_JEECG_PLACE_ORDER, map);
rabbitMqClient.sendMessage(CloudConstant.MQ_JEECG_PLACE_ORDER_TIME, map,10);
return Result.OK("MQ发送消息成功");
}
@GetMapping(value = "/rabbitmq2")
@ApiOperation(value = "rabbitmq消息总线测试", notes = "rabbitmq消息总线测试")
public Result<?> rabbitmq2(HttpServletRequest req) {
//rabbitmq消息总线测试
BaseMap params = new BaseMap();
params.put("orderId", "123456");
rabbitMqClient.publishEvent(CloudConstant.MQ_DEMO_BUS_EVENT, params);
return Result.OK("MQ发送消息成功");
}
}

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jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/event/DemoBusEvent.java Normal file
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package org.jeecg.modules.test.rabbitmq.event;
import org.jeecg.boot.starter.rabbitmq.event.EventObj;
import org.jeecg.boot.starter.rabbitmq.event.JeecgBusEventHandler;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.stereotype.Component;
import cn.hutool.core.util.ObjectUtil;
import lombok.extern.slf4j.Slf4j;
/**
* 消息处理器【发布订阅】
*/
@Slf4j
@Component(CloudConstant.MQ_DEMO_BUS_EVENT)
public class DemoBusEvent implements JeecgBusEventHandler {
@Override
public void onMessage(EventObj obj) {
if (ObjectUtil.isNotEmpty(obj)) {
BaseMap baseMap = obj.getBaseMap();
String orderId = baseMap.get("orderId");
log.info("业务处理----订单ID:" + orderId);
}
}
}

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jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/listener/HelloReceiver1.java Normal file
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@ -0,0 +1,58 @@
package org.jeecg.modules.test.rabbitmq.listener;
import org.jeecg.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
import org.jeecg.boot.starter.rabbitmq.listenter.MqListener;
import org.jeecg.common.annotation.RabbitComponent;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.support.AmqpHeaders;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.handler.annotation.Header;
import org.springframework.web.client.RestTemplate;
import com.rabbitmq.client.Channel;
import lombok.extern.slf4j.Slf4j;
/**
* RabbitMq接受者1
* （@RabbitListener声明类上，一个类只能监听一个队列）
*/
@Slf4j
@RabbitListener(queues = CloudConstant.MQ_JEECG_PLACE_ORDER)
@RabbitComponent(value = "helloReceiver1")
public class HelloReceiver1 extends BaseRabbiMqHandler<BaseMap> {
@Autowired
private RestTemplate restTemplate;
@RabbitHandler
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
@Override
public void handler(BaseMap map, Channel channel) {
//业务处理
String orderId = map.get("orderId").toString();
System.out.println("MQ Receiver1，orderId : " + orderId);
// jeecgTestClient.getMessage("JEECG");
try{
// HttpHeaders requestHeaders = new HttpHeaders();
// requestHeaders.add("X-Access-Token", "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE2MzExOTcyOTEsInVzZXJuYW1lIjoiYWRtaW4ifQ.N8mJvwzb4G0i3vYF9A2Bmf5cDKb1LDnOp1RwtpYEu1E");
// requestHeaders.add("content-type", MediaType.APPLICATION_JSON_UTF8.toString());
// MultiValueMap<String, String> requestBody = new LinkedMultiValueMap<>();
// requestBody.add("name", "test");
// HttpEntity< MultiValueMap<String, String> > requestEntity = new HttpEntity(requestBody, requestHeaders);
// //post
// ResponseEntity<String> responseEntity = restTemplate.postForEntity("http://localhost:7002/test/getMessage", requestEntity, String.class);
// System.out.println(" responseEntity :"+responseEntity.getBody());
}catch (Exception e){
e.printStackTrace();
}
}
});
}
}

36
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/listener/HelloReceiver2.java Normal file
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@ -0,0 +1,36 @@
package org.jeecg.modules.test.rabbitmq.listener;//package org.jeecg.modules.cloud.rabbitmq;
import com.rabbitmq.client.Channel;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
import org.jeecg.boot.starter.rabbitmq.listenter.MqListener;
import org.jeecg.common.annotation.RabbitComponent;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.support.AmqpHeaders;
import org.springframework.messaging.handler.annotation.Header;
/**
* RabbitMq接受者2
* （@RabbitListener声明类上，一个类只能监听一个队列）
*/
@Slf4j
@RabbitListener(queues = CloudConstant.MQ_JEECG_PLACE_ORDER)
@RabbitComponent(value = "helloReceiver2")
public class HelloReceiver2 extends BaseRabbiMqHandler<BaseMap> {
@RabbitHandler
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
@Override
public void handler(BaseMap map, Channel channel) {
//业务处理
String orderId = map.get("orderId").toString();
log.info("MQ Receiver2，orderId : " + orderId);
}
});
}
}

34
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/listener/HelloReceiver3.java Normal file
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@ -0,0 +1,34 @@
package org.jeecg.modules.test.rabbitmq.listener;//package org.jeecg.modules.cloud.rabbitmq;
import com.rabbitmq.client.Channel;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
import org.jeecg.boot.starter.rabbitmq.listenter.MqListener;
import org.jeecg.common.annotation.RabbitComponent;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.support.AmqpHeaders;
import org.springframework.messaging.handler.annotation.Header;
/**
* RabbitMq接受者3
* （@RabbitListener声明类方法上，一个类可以多监听多个队列）
*/
@Slf4j
@RabbitComponent(value = "helloReceiver3")
public class HelloReceiver3 extends BaseRabbiMqHandler<BaseMap> {
@RabbitListener(queues = CloudConstant.MQ_JEECG_PLACE_ORDER)
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
@Override
public void handler(BaseMap map, Channel channel) {
//业务处理
String orderId = map.get("orderId").toString();
log.info("MQ Receiver3，orderId : " + orderId);
}
});
}
}

34
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-rabbitmq/src/main/java/org/jeecg/modules/test/rabbitmq/listener/HelloTimeReceiver.java Normal file
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@ -0,0 +1,34 @@
package org.jeecg.modules.test.rabbitmq.listener;
import org.jeecg.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
import org.jeecg.boot.starter.rabbitmq.listenter.MqListener;
import org.jeecg.common.annotation.RabbitComponent;
import org.jeecg.common.base.BaseMap;
import org.jeecg.modules.test.rabbitmq.constant.CloudConstant;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.support.AmqpHeaders;
import org.springframework.messaging.handler.annotation.Header;
import com.rabbitmq.client.Channel;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@RabbitListener(queues = CloudConstant.MQ_JEECG_PLACE_ORDER_TIME)
@RabbitComponent(value = "helloTimeReceiver")
public class HelloTimeReceiver extends BaseRabbiMqHandler<BaseMap> {
@RabbitHandler
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
@Override
public void handler(BaseMap map, Channel channel) {
//业务处理
String orderId = map.get("orderId").toString();
log.info("Time Receiver1，orderId : " + orderId);
}
});
}
}

25
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-shardingsphere/src/main/java/org/jeecg/modules/test/sharding/controller/JeecgShardingDemoController.java
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@ -29,12 +29,12 @@ public class JeecgShardingDemoController extends JeecgController<ShardingSysLog,
private IShardingSysLogService shardingSysLogService;
/**
* 添加
* 单库分表
* @return
*/
@PostMapping(value = "/add")
@AutoLog(value = "分库分表添加")
@ApiOperation(value = "分库分表添加", notes = "分库分表添加")
@PostMapping(value = "/test1")
@AutoLog(value = "单库分表")
@ApiOperation(value = "单库分表", notes = "分库分表添加")
public Result<?> add() {
for (int i = 0; i < 10; i++) {
ShardingSysLog shardingSysLog = new ShardingSysLog();
@ -45,5 +45,22 @@ public class JeecgShardingDemoController extends JeecgController<ShardingSysLog,
}
return Result.OK();
}
/**
* 双库分表
* @return
*/
@PostMapping(value = "/test2")
@AutoLog(value = "双库分表")
@ApiOperation(value = "双库分表", notes = "双库分表")
public Result<?> test2() {
for (int i = 20; i <= 30; i++) {
ShardingSysLog shardingSysLog = new ShardingSysLog();
shardingSysLog.setLogContent("双库分表测试");
shardingSysLog.setLogType(i);
shardingSysLog.setOperateType(i);
shardingSysLogService.save(shardingSysLog);
}
return Result.OK();
}
}

8
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-shardingsphere/src/main/resources/application-sharding.yml
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@ -3,9 +3,10 @@ spring:
props:
sql-show: true
datasource:
#添加分库数据源
ds0:
driverClassName: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/jeecg-boot?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
url: jdbc:mysql://localhost:3300/jeecg-boot?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
username: root
type: com.alibaba.druid.pool.DruidDataSource
password: root
@ -26,7 +27,8 @@ spring:
table-classbased:
props:
strategy: standard
algorithmClassName: org.jeecg.modules.test.sharding.algorithm.StandardModTableShardAlgorithm
# 自定义标准分配算法
algorithmClassName: org.jeecg.modules.demo.sharding.algorithm.StandardModTableShardAlgorithm
type: CLASS_BASED
tables:
# 逻辑表名称
@ -38,5 +40,5 @@ spring:
standard:
# 分片算法名称
sharding-algorithm-name: table-classbased
# 分片列名称
# 分片列名称(对应数据库字段)
sharding-column: log_type

72
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/jeecg-cloud-test-shardingsphere/src/main/resources/application-sharding2.yml Normal file
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@ -0,0 +1,72 @@
# 双库分表配置
spring:
shardingsphere:
props:
sql-show: true
datasource:
ds0:
driverClassName: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/jeecg-boot?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
type: com.alibaba.druid.pool.DruidDataSource
username: root
password: root
ds1:
driverClassName: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/jeecg-boot2?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
type: com.alibaba.druid.pool.DruidDataSource
username: root
password: root
names: ds0,ds1
# 规则配置
rules:
replica-query:
# 负载均衡算法
load-balancers:
round-robin:
type: ROUND_ROBIN
props:
default: 0
data-sources:
prds:
primary-data-source-name: ds0
replica-data-source-names: ds1
load-balancer-name: round_robin
sharding:
# 配置绑定表，每一行为一组,绑定表会提高查询效率
binding-tables:
- sys_log
# 分布式序列算法配置
key-generators:
snowflake:
type: SNOWFLAKE
props:
worker-id: 123
# 分片算法配置
sharding-algorithms:
table-classbased:
props:
strategy: standard
algorithmClassName: org.jeecg.modules.test.sharding.algorithm.StandardModTableShardAlgorithm
type: CLASS_BASED
# 通过operate_type取模的方式确定数据落在哪个库
database-inline:
type: INLINE
props:
algorithm-expression: ds$->{operate_type % 2}
tables:
# 逻辑表名称
sys_log:
#配置具体表的数据节点
actual-data-nodes: ds$->{0..1}.sys_log$->{0..1}
# 分库策略
database-strategy:
standard:
sharding-column: operate_type
sharding-algorithm-name: database-inline
# 分表策略
table-strategy:
standard:
# 分片算法名称
sharding-algorithm-name: table-classbased
# 分片列名称
sharding-column: log_type

2
jeecg-boot/jeecg-cloud-module/jeecg-cloud-test/pom.xml
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@ -22,5 +22,7 @@
<modules>
<module>jeecg-cloud-test-seata</module>
<module>jeecg-cloud-test-shardingsphere</module>
<module>jeecg-cloud-test-more</module>
<module>jeecg-cloud-test-rabbitmq</module>
</modules>
</project>