springboot整合xxl-mq学习笔记
首先xxl-mq是大神xuxueli开发的一个消息中间件框架：
与springboot整合过程：
<?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>
<groupId>com.xuxueli</groupId>
<artifactId>xxl-mq-samples</artifactId>
<version>1.3.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>xxl-mq-samples-springboot</artifactId>
<packaging>jar</packaging>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- starter-web：spring-webmvc + autoconfigure + logback + yaml + tomcat -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- starter-test：junit + spring-test + mockito -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- freemarker-starter -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<!-- xxl-mq-client -->
<dependency>
<groupId>com.xuxueli</groupId>
<artifactId>xxl-mq-client</artifactId>
<version>${parent.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
2 propeties
### web server.port=8081 server.context-path=/ ### resources spring.mvc.static-path-pattern=/static/** spring.resources.static-locations=classpath:/static/ ### freemarker spring.freemarker.templateLoaderPath=classpath:/templates/ spring.freemarker.suffix=.ftl spring.freemarker.charset=UTF-8 spring.freemarker.request-context-attribute=request spring.freemarker.settings.number_format=0.########## # xxl-mq, admin conf 这个配置时admin部署的位置 xxl.mq.admin.address=http://localhost:8080/xxl-mq-admin ### xxl-mq, access token xxl.mq.accessToken=
index。html
<script src="${request.contextPath}/static/jquery/jquery.min.js"></script>
<body>
<input type="button" class="send" _type="0" value="并行消费" />
<br><br>
<input type="button" class="send" _type="1" value="串行消费" />
<br><br>
<input type="button" class="send" _type="2" value="广播消息" />
<br><br>
<input type="button" class="send" _type="3" value="延时消息：5分钟后执行" />
<br><br>
<input type="button" class="send" _type="4" value="性能测试：批量发送10000条消息" />
<hr>
<div id="console"></div>
<script>
$(function(){
$(".send").click(function () {
var _type = $(this).attr("_type");
$.post( '${request.contextPath}/produce', {'type':_type}, function(data,status){
var temp = "<br>" + new Date().format("yyyy-MM-dd HH:mm:ss") + "： ";
temp += ("SUCCESS" == data)?('成功发送一条消息！'):data;
$("#console").prepend(temp);
});
});
});
// Format
Date.prototype.format = function(fmt) {
var o = {
"M+" : this.getMonth()+1, //月份
"d+" : this.getDate(), //日
"h+" : this.getHours(), //小时
"m+" : this.getMinutes(), //分
"s+" : this.getSeconds(), //秒
"q+" : Math.floor((this.getMonth()+3)/3), //季度
"S" : this.getMilliseconds() //毫秒
};
if(/(y+)/.test(fmt))
fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
for(var k in o)
if(new RegExp("("+ k +")").test(fmt))
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
return fmt;
}
</script>
</body>
需要在juery下面引入：
日志管理配置：
logback。xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="false" scan="true" scanPeriod="1 seconds">
<contextName>logback</contextName>
<property name="log.path" value="/data/applogs/xxl-mq/xxl-mq-samples-springboot.log"/>
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${log.path}</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}.%d{yyyy-MM-dd}.zip</fileNamePattern>
</rollingPolicy>
<encoder>
<pattern>%date %level [%thread] %logger{36} [%file : %line] %msg%n
</pattern>
</encoder>
</appender>
<root level="info">
<appender-ref ref="console"/>
<appender-ref ref="file"/>
</root>
</configuration>
配置XxlMqConf.java：
package com.xxl.mq.sample.springboot.conf;
import com.xxl.mq.client.factory.impl.XxlMqSpringClientFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.stereotype.Component;
@Component
public class XxlMqConf {
// ---------------------- param ----------------------
@Value("${xxl.mq.admin.address}")
private String adminAddress;
@Value("${xxl.mq.accessToken}")
private String accessToken;
@Bean
public XxlMqSpringClientFactory getXxlMqConsumer(){
XxlMqSpringClientFactory xxlMqSpringClientFactory = new XxlMqSpringClientFactory();
xxlMqSpringClientFactory.setAdminAddress(adminAddress);
xxlMqSpringClientFactory.setAccessToken(accessToken);
return xxlMqSpringClientFactory;
}
}
controller 根据传入的参数进行设置：
import com.xxl.mq.client.message.XxlMqMessage;
import com.xxl.mq.client.producer.XxlMqProducer;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.Calendar;
import java.util.Date;
/**
* index controller
* @author xuxueli 2015-12-19 16:13:16
*/
@Controller
public class IndexController {
@RequestMapping("/")
public String index(){
return "index";
}
@RequestMapping("/produce")
@ResponseBody
public String produce(int type){
String topic = "topic_1";
String data = "时间戳:" + System.currentTimeMillis();
if (type == 0) {
/**
* 并行消费
*/
XxlMqProducer.produce(new XxlMqMessage(topic, data));
} else if (type == 1) {
/**
* 串行消费
*/
XxlMqProducer.produce(new XxlMqMessage(topic, data, 1L));
} else if (type == 2) {
/**
* 广播消费
*/
XxlMqProducer.broadcast(new XxlMqMessage(topic, data));
} else if (type == 3) {
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.MINUTE, 5);
Date effectTime = calendar.getTime();
/**
* 延时消息
*/
XxlMqProducer.produce(new XxlMqMessage(topic, data, effectTime));
} else if (type == 4) {
int msgNum = 10000;
long start = System.currentTimeMillis();
for (int i = 0; i < msgNum; i++) {
XxlMqProducer.produce(new XxlMqMessage("topic_1", "No:"+i));
}
long end = System.currentTimeMillis();
return "Cost = " + (end-start);
} else {
return "Type Error.";
}
return "SUCCESS";
}
@ExceptionHandler({Exception.class})
public String exception(Exception e) {
e.printStackTrace();
return e.getMessage();
}
}
对应的消费者：
import com.xxl.mq.client.consumer.IMqConsumer;
import com.xxl.mq.client.consumer.MqResult;
import com.xxl.mq.client.consumer.annotation.MqConsumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
/**
* Created by xuxueli on 16/8/28.
*/
@MqConsumer(topic = "topic_2")
@Service
public class Demo2MqComsumer implements IMqConsumer {
private Logger logger = LoggerFactory.getLogger(Demo2MqComsumer.class);
@Override
public MqResult consume(String data) throws Exception {
logger.info("[Demo2MqComsumer] 消费一条消息:{}", data);
return MqResult.SUCCESS;
}
}
import com.xxl.mq.client.consumer.IMqConsumer;
import com.xxl.mq.client.consumer.MqResult;
import com.xxl.mq.client.consumer.annotation.MqConsumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
/**
* Created by xuxueli on 16/8/28.
*/
@MqConsumer(topic = "topic_1")
@Service
public class DemoAMqComsumer implements IMqConsumer {
private Logger logger = LoggerFactory.getLogger(DemoAMqComsumer.class);
@Override
public MqResult consume(String data) throws Exception {
logger.info("[DemoAMqComsumer] 消费一条消息:{}", data);
return MqResult.SUCCESS;
}
}
import com.xxl.mq.client.consumer.IMqConsumer;
import com.xxl.mq.client.consumer.MqResult;
import com.xxl.mq.client.consumer.annotation.MqConsumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
/**
* Created by xuxueli on 16/8/28.
*/
@MqConsumer(topic = "topic_1")
@Service
public class DemoBMqComsumer implements IMqConsumer {
private Logger logger = LoggerFactory.getLogger(DemoBMqComsumer.class);
@Override
public MqResult consume(String data) throws Exception {
logger.info("[DemoBMqComsumer] 消费一条消息:{}", data);
return MqResult.SUCCESS;
}
}
import com.xxl.mq.client.consumer.IMqConsumer;
import com.xxl.mq.client.consumer.MqResult;
import com.xxl.mq.client.consumer.annotation.MqConsumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
/**
* Created by xuxueli on 16/8/28.
*/
@MqConsumer(topic = "topic_1", group = MqConsumer.EMPTY_GROUP)
@Service
public class DemoCMqComsumer implements IMqConsumer {
private Logger logger = LoggerFactory.getLogger(DemoCMqComsumer.class);
@Override
public MqResult consume(String data) throws Exception {
logger.info("[DemoCMqComsumer] 消费一条消息:{}", data);
return MqResult.SUCCESS;
}
}