Spring MVC + Mbatis + RabbitMQ 整合（2）
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接下来该配置我们的工程
首先附上pom.xml
<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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>demo</groupId> <artifactId>com</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>com Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <!-- spring版本号 --> <spring.version>4.3.2.RELEASE</spring.version> <!-- mybatis版本号 --> <mybatis.version>3.2.6</mybatis.version> <!-- log4j日志文件管理包版本 --> <slf4j.version>1.7.7</slf4j.version> <log4j.version>1.2.17</log4j.version> </properties> <dependencies> <!-- spring核心包 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <!-- mybatis核心包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <!-- mybatis/spring包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.2</version> </dependency> <!-- 导入java ee jar 包 --> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> </dependency> <!-- 导入Mysql数据库链接jar包 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.30</version> </dependency> <!-- 导入dbcp的jar包，用来在applicationContext.xml中配置数据库 --> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> <!-- JSTL标签类 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- 日志文件管理包 --> <!-- log start --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <!-- 格式化对象，方便输出日志 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.1.41</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <!-- log end --> <!-- 映入JSON --> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.13</version> </dependency> <!-- 上传组件包 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.9</version> </dependency> <dependency> <groupId>org.springframework.amqp</groupId> <artifactId>spring-rabbit</artifactId> <version>1.6.5.RELEASE</version> </dependency> </dependencies> <build> <finalName>com</finalName> <plugins> <!-- define the project compile level --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build></project>编写jdbc.properties
driver=com.mysql.jdbc.DrivervalidationQuery=SELECT 1url=jdbc:mysql://127.0.0.1:3307/my811?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNullusername=rootpassword=000000initialSize=0maxActive=20maxIdle=20minIdle=1maxWait=60000log4j.properties
log4j.rootLogger=INFO,Console,File log4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.Target=System.out log4j.appender.Console.layout = org.apache.log4j.PatternLayout log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n log4j.appender.File = org.apache.log4j.RollingFileAppender log4j.appender.File.File = logs/ssm.log log4j.appender.File.MaxFileSize = 10MB log4j.appender.File.Threshold = ALL log4j.appender.File.layout = org.apache.log4j.PatternLayout log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n spring-application.xml
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> <!-- 核心线程数，默认为1 --> <property name="corePoolSize" value="10" /> <!-- 最大线程数，默认为Integer.MAX_VALUE --> <property name="maxPoolSize" value="50" /> <!-- 队列最大长度，一般需要设置值>=notifyScheduledMainExecutor.maxNum；默认为Integer.MAX_VALUE --> <property name="queueCapacity" value="1000" /> <!-- 线程池维护线程所允许的空闲时间，默认为60s --> <property name="keepAliveSeconds" value="300" /> <!-- 线程池对拒绝任务（无线程可用）的处理策略，目前只支持AbortPolicy、CallerRunsPolicy；默认为后者 --> <property name="rejectedExecutionHandler"> <!-- AbortPolicy:直接抛出java.util.concurrent.RejectedExecutionException异常 --> <!-- CallerRunsPolicy:主线程直接执行该任务，执行完之后尝试添加下一个任务到线程池中，可以有效降低向线程池内添加任务的速度 --> <!-- DiscardOldestPolicy:抛弃旧的任务、暂不支持；会导致被丢弃的任务无法再次被执行 --> <!-- DiscardPolicy:抛弃当前任务、暂不支持；会导致被丢弃的任务无法再次被执行 --> <bean class="java.util.concurrent.ThreadPoolExecutor$CallerRunsPolicy" /> </property> </bean></beans>spring-mvc.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 --> <!-- <context:component-scan base-package="com.wupao.service"/> --> <context:component-scan base-package="com.wupao.dao"/> <context:component-scan base-package="com.wupao.controller" /> <mvc:annotation-driven /> <!-- 定义跳转的文件的前后缀 ，视图模式配置--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 --> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <!-- rabbit --></beans> spring-mybatis.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <!-- 自动扫描 --> <context:component-scan base-package="com.wupao.service.impl" /> <!-- 引入配置文件 --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="classpath:jdbc.properties" /> </bean> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> <!-- 初始化连接大小 --> <property name="initialSize" value="${initialSize}"></property> <!-- 连接池最大数量 --> <property name="maxActive" value="${maxActive}"></property> <!-- 连接池最大空闲 --> <property name="maxIdle" value="${maxIdle}"></property> <!-- 连接池最小空闲 --> <property name="minIdle" value="${minIdle}"></property> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描mapping.xml文件 <property name="configLocation" value="classpath:com/wupao/mapping/mybatis-config.xml"></property --> <property name="mapperLocations" value="classpath:com/wupao/mapping/*.xml"></property> </bean> <!-- DAO接口所在包名，Spring会自动查找其下的类 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.wupao.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> </beans> spring-rabbitmq.xml
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:rabbit="http://www.springframework.org/schema/rabbit" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit-1.6.xsd"> <!-- rabbitmq连接配置 --> <!-- 偷了个懒 没写配置文件--> <!-- virtual-host 就是在（1）中配置的VH--> <!-- --> <!-- --> <rabbit:connection-factory id="connectionFactory" virtual-host="test" host="127.0.0.1" username="guest" password="guest" port="5672" /> <rabbit:admin connection-factory="connectionFactory" /> <!-- 声明消息队列，消息系统监听队列 --> <!-- messageQueue 是在（1）中创建的队列 --> <rabbit:queue id="messageQueue" durable="true" auto-delete="false" exclusive="false" name="messageQueue" /> <!-- exchange queue binging key 绑定 --> <!--声明交换 在（1）配置的交换--> <rabbit:topic-exchange name="messageExchange" durable="true" auto-delete="false" id="messageExchange"> <rabbit:bindings> <!-- 声明队列和交换的关系 --> <rabbit:binding pattern="message.*" queue="messageQueue"></rabbit:binding> </rabbit:bindings> </rabbit:topic-exchange> <rabbit:template exchange="messageExchange" id="rabbitTemplate" connection-factory="connectionFactory" /> <rabbit:listener-container connection-factory="connectionFactory" acknowledge="auto"> <!-- 让消费者监听这个队列 --> <rabbit:listener ref="messageConsumer" queues="messageQueue" /> </rabbit:listener-container> <!--声明生产者 --> <bean id="messageSender" class="com.wupao.amqp.MessageSender"> <property name="amqpTemplate" ref="rabbitTemplate"></property> <!-- <property name="routingKey" value="message.test" ></property> --> </bean> <!--声明消费者 --> <bean id="messageConsumer" class="com.wupao.amqp.MessageConsumer" /></beans>生产者MessageSender
package com.wupao.amqp;import org.springframework.amqp.core.AmqpTemplate;public class MessageSender { private AmqpTemplate amqpTemplate; private String routingKey; public AmqpTemplate getAmqpTemplate() { return amqpTemplate; } public void setAmqpTemplate(AmqpTemplate amqpTemplate) { this.amqpTemplate = amqpTemplate; } public String getRoutingKey() { return routingKey; } public void setRoutingKey(String routingKey) { this.routingKey = routingKey; } public void sendDataToQueue(Object obj) { amqpTemplate.convertAndSend(this.routingKey, obj); }}消费者MessageConsumer
OrderService这个接口可以无视，是我做数据库的
package com.wupao.amqp;import java.util.HashMap;import java.util.Map;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.amqp.core.Message;import org.springframework.amqp.core.MessageListener;import org.springframework.beans.factory.annotation.Autowired;import com.wupao.dao.OrderMapper;import com.wupao.service.OrderService;public class MessageConsumer implements MessageListener,OrderService { private Logger logger = LoggerFactory.getLogger(MessageConsumer.class); @Autowired private OrderMapper orderMapper; @Override public void onMessage(Message message) { createOrder(); logger.info("receive message:{}",message); } @Override public void createOrder() { //创建订单 System.out.println("--------------------------"); System.out.println("进入创建订单"); } @Override public void updateGoodsjia() { // TODO Auto-generated method stub }}Controller
package com.wupao.controller;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import com.wupao.amqp.MessageSender;@Controller@RequestMapping("/rabbit")public class MainController { // 注入消息生产者 @Autowired private MessageSender messageSender; private Logger logger = LoggerFactory.getLogger(MessageSender.class); @RequestMapping(value = "/main") public String main() { return "main"; } @RequestMapping(value = "/doValid") @ResponseBody public String doValid() { // 设置RoutingKey，匹配message.*即可 messageSender.setRoutingKey("message.test"); // 发送消息 messageSender.sendDataToQueue("insert Queue"); logger.info("to send message:{}","insert Queue"); return "{\"key\" : \"value\"}"; }}启动项目就ok了
项目源代码下载
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