dubbo+springMVC+Spring+Mybatis搭建

1.新建Maven Project

1.1

1.2

2新建Maven Module——提供者和消费者都需要引用的共同代码块（如entity和service接口）

2.1

2.2

2.3

2.4

3.修改common工程的JDK版本

3.1

3.2

3.3

4.新建entity和service（可以先建数据库，再使用Mybatis的逆向工程直接生成entity）

4.1 entity包和service包

4.2 entity类

4.3 service类

5.新建Maven Module ——服务提供者（Provider）

5.1

5.2

5.3

6.给Provider工程添加java/main/resources

6.1

6.2

6.3

6.4

7.修改Provider工程的JDK版本

 

8.给Provider引入需要依赖的jar包和common

<dependencies>

<dependency>

<groupId>cn.edu.zucc</groupId>

<artifactId>common</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

<dependency>

<groupId>org.apache.logging.log4j</groupId>

<artifactId>log4j-api</artifactId>

<version>2.0.2</version>

</dependency>

<dependency>

<groupId>org.apache.logging.log4j</groupId>

<artifactId>log4j-core</artifactId>

<version>2.0.2</version>

</dependency>

<!-- spring -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-tx</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-aspects</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc-portlet</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-instrument-tomcat</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jms</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-orm</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-oxm</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-core</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-beans</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

 

<!-- mysql -->

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>5.1.37</version>

</dependency>

<!-- mybatis -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

<version>3.3.0</version>

</dependency>

 

<!-- mybatis spring -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

<version>1.2.3</version>

</dependency>

<!-- c3p0 -->

<dependency>

<groupId>c3p0</groupId>

<artifactId>c3p0</artifactId>

<version>0.9.1.2</version>

</dependency>

 

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

<version>2.6.3</version>

</dependency>

 

<!-- dubbo -->

<dependency>

<groupId>com.alibaba</groupId>

<artifactId>dubbo</artifactId>

<version>2.5.3</version>

</dependency>

<!-- zookeeper -->

<dependency>

<groupId>com.101tec</groupId>

<artifactId>zkclient</artifactId>

<version>0.5</version>

</dependency>

</dependencies>

9.添加配置文件

9.1（新建META-INF/spring文件夹）dubbo会读取该文件夹下的配置文件

9.2  log4j.properties

### \u8BBE\u7F6E### info error debug

log4j.rootLogger = debug,stdout,D,E

 

### \u8F93\u51FA\u4FE1\u606F\u5230\u63A7\u5236\u62AC ###

log4j.appender.stdout = org.apache.log4j.ConsoleAppender

log4j.appender.stdout.Target = System.out

log4j.appender.stdout.layout = org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern = [%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n

9.3 applicationMybitis.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:mvc="http://www.springframework.org/schema/mvc"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:aop="http://www.springframework.org/schema/aop"

    xmlns:tx="http://www.springframework.org/schema/tx"

    xmlns:context="http://www.springframework.org/schema/context"

    xsi:schemaLocation="

        http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans.xsd

        http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc.xsd

        http://www.springframework.org/schema/context

        http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/tx

     http://www.springframework.org/schema/tx/spring-tx.xsd

     http://www.springframework.org/schema/aop

     http://www.springframework.org/schema/aop/spring-aop.xsd">

        

        

        <!-- 加载配置文件 -->

        <context:property-placeholder location="classpath:META-INF/spring/db.properties"/>

        

        <!-- 数据源 ,使用dbcp-->

        <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

         <property name="driverClass" value="${jdbc.driver}" />

<property name="jdbcUrl" value="${jdbc.url}" />

<property name="user" value="${jdbc.username}" />

<property name="password" value="${jdbc.password}" />

<!-- 最大连接数 -->

<!--<property name="maxActive" value="10" />-->

<!-- 最大等待连接中的数量 -->

<!--<property name="maxIdle" value="5" />-->

        </bean>

        

        <!-- sqlSessionFactory -->

        <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

         <!-- 加載mybatis的配置文件 -->

<!--        <property name="configLocation" value="classpath:conf.xml" />-->

<property name="typeAliasesPackage" value="cn.edu.zucc.entity"></property>

         <!-- 数据源 -->

         <property name="dataSource" ref="dataSource"/>

        </bean>

        

        <!-- mapper批量扫描，从mapper包中扫描出mapper接口，自动创建代理对象并且在spring容器中注册 -->

        <!-- 自动扫描出来的mapper的bean的id为mapper类名（首字母小写） -->

        <!-- 扫描多个包用,分开 -->

        <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

         <property name="basePackage" value="cn.edu.zucc.dao" />

         <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />

        </bean>

        

        <!-- 事物管理器

对mybatis操作数据库事物控制，spring使用Jdbc的事物控制类

 -->

<bean id="transactionManager"

class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

<!-- 数据源

 dataSource在applicationContext-dao.xml中配置了

  -->

<property name="dataSource" ref="dataSource"></property>

</bean>

<!-- 通知 -->

<tx:advice id="txAdvice" transaction-manager="transactionManager">

<tx:attributes>

<!-- 传播行为 -->

<tx:method name="save*" propagation="REQUIRED" />

<tx:method name="add*" propagation="REQUIRED" />

<tx:method name="insert*" propagation="REQUIRED" />

<tx:method name="update*" propagation="REQUIRED" />

<tx:method name="delete*" propagation="REQUIRED" />

<tx:method name="find*" propagation="SUPPORTS" read-only="true" />

<tx:method name="*" propagation="SUPPORTS" read-only="true" />

</tx:attributes>

</tx:advice>

<!-- aop -->

<aop:config>

<aop:advisor advice-ref="txAdvice"

pointcut="execution(* cn.edu.zucc.service.impl..*.*(..))" />

</aop:config>

</beans>

9.4 dubbo.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:dubbo="http://code.alibabatech.com/schema/dubbo"

xsi:schemaLocation="http://www.springframework.org/schema/beans       

    http://www.springframework.org/schema/beans/spring-beans.xsd       

    http://code.alibabatech.com/schema/dubbo        

    http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

 

 

<!-- 提供方应用信息，用于计算依赖关系 -->

<dubbo:application name="dubbo_provider" />

 

<!-- 使用zookeeper注册中心暴露服务地址 -->

<dubbo:registry  address="115.28.93.69:2182" protocol="zookeeper"/>

 

<!-- 用dubbo协议在20880端口暴露服务 -->

<dubbo:protocol  name="dubbo" port="20880" />

 

<!-- 声明需要暴露的服务接口 -->

<dubbo:service interface="cn.edu.zucc.service.UserService" ref="userService" />

<bean id="userService" class="cn.edu.zucc.service.impl.UserServiceImpl"></bean>

 

</beans>

9.5 db.properties

jdbc.driver=com.mysql.jdbc.Driver

jdbc.url=jdbc:mysql:///dubbo_test

jdbc.username=root

jdbc.password=123456

10.新建service、dao、util包

10.1

10.2 StartUp.java 启动Provider

10.3 userService

10.4 dao层可以使用Mybatis自动生成，也可以自己建

11 启动dubbo (要先部署好zookeeper)

11.1使用jvm运行

 

11.2启动成功

12 新建Consumer（web项目）

12.1

12.2

12.3

13 修改Consumer项目的JDK版本

14 引入jar包和common

<dependencies>

<dependency>

<groupId>cn.edu.zucc</groupId>

<artifactId>common</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>4.12</version>

<scope>test</scope>

</dependency>

<dependency>

<groupId>cn.edu.zucc</groupId>

<artifactId>commons</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

<!-- 日志 -->

<dependency>

<groupId>com.alibaba</groupId>

<artifactId>dubbo</artifactId>

<version>2.5.3</version>

<exclusions>

<exclusion>

<groupId>org.springframework</groupId>

<artifactId>spring</artifactId>

</exclusion>

</exclusions>

</dependency>

<dependency>

<groupId>com.101tec</groupId>

<artifactId>zkclient</artifactId>

<version>0.5</version>

</dependency>

<dependency>

<groupId>org.apache.logging.log4j</groupId>

<artifactId>log4j-api</artifactId>

<version>2.0.2</version>

</dependency>

<dependency>

<groupId>org.apache.logging.log4j</groupId>

<artifactId>log4j-core</artifactId>

<version>2.0.2</version>

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-api</artifactId>

<version>1.7.5</version>

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-log4j12</artifactId>

<version>1.7.5</version>

</dependency>

<!-- j2ee -->

<dependency>

<groupId>org.apache.openejb</groupId>

<artifactId>javaee-api</artifactId>

<version>5.0-1</version>

<scope>provided</scope>

</dependency>

 

<!-- spring -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-tx</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-aspects</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc-portlet</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-instrument-tomcat</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jms</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-orm</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-oxm</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

<version>4.2.2.RELEASE</version>

</dependency>

<!-- mysql -->

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>5.1.37</version>

</dependency>

<!-- mybatis -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

<version>3.3.0</version>

</dependency>

 

<!-- mybatis spring -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

<version>1.2.3</version>

</dependency>

<!-- c3p0 -->

<dependency>

<groupId>c3p0</groupId>

<artifactId>c3p0</artifactId>

<version>0.9.1.2</version>

</dependency>

 

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

<version>2.6.3</version>

</dependency>

<!-- 文件上传下载 -->

<dependency>

<groupId>commons-fileupload</groupId>

<artifactId>commons-fileupload</artifactId>

<version>1.3.1</version>

</dependency>

<!-- jstl -->

<dependency>

<groupId>jstl</groupId>

<artifactId>jstl</artifactId>

<version>1.2</version>

</dependency>

 

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jstl</artifactId>

<version>1.2</version>

<scope>provided</scope>

</dependency>

</dependencies>

15修改web.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee

http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath*:applicationContext.xml;<!--  classpath:applicationMybatis.xml--></param-value>

</context-param>

 

<listener>

<description>spring监听器</description>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

 

<servlet>

<servlet-name>springmvc</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>WEB-INF/classes/springmvc.xml</param-value>

</init-param>

<load-on-startup>1</load-on-startup>

</servlet>

 

<servlet-mapping>

<servlet-name>springmvc</servlet-name>

<url-pattern>*.action</url-pattern>

</servlet-mapping>

 

<filter>

<filter-name>CharacterEncodingFilter</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

<init-param>

<param-name>encoding</param-name>

<param-value>utf-8</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>CharacterEncodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

 

 

<welcome-file-list>

<welcome-file>login.jsp</welcome-file>

</welcome-file-list>

</web-app>

16添加配置文件

16.1

16.2 springMVC.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:mvc="http://www.springframework.org/schema/mvc"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:context="http://www.springframework.org/schema/context"

    xsi:schemaLocation="

        http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans.xsd

        http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc.xsd

        http://www.springframework.org/schema/context

        http://www.springframework.org/schema/context/spring-context.xsd">

<context:annotation-config/>

    <context:component-scan base-package="cn.edu.zucc.controller" />

   

    

<bean id="mappingJacksonHttpMessageConverter"

          class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

        <property name="supportedMediaTypes">

            <list>

                <value>application/json;charset=UTF-8</value>

            </list>

        </property>

    </bean>

    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">

        <property name="messageConverters">

            <list>

                <ref bean="mappingJacksonHttpMessageConverter"/>

            </list>

        </property>

    </bean>

    

    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

<!-- 设置上传文件的最大尺寸为5MB -->

<property name="maxUploadSize">

<value>5242880</value>

</property>

</bean>

</beans>

 

16.3 dubbo_consumer.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:dubbo="http://code.alibabatech.com/schema/dubbo"

    xsi:schemaLocation="http://www.springframework.org/schema/beans        http://www.springframework.org/schema/beans/spring-beans.xsd        http://code.alibabatech.com/schema/dubbo        http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

<!-- 消费方应用名，用于计算依赖关系，不是匹配条件，不要与提供方一样 -->

<dubbo:application name="dubbo_consumer" />

 

<!-- 使用zookeeper注册中心暴露服务地址 -->

<dubbo:registry  address="115.28.93.69:2182" protocol="zookeeper" />

 

<!-- 生成远程服务代理，可以像使用本地bean一样使用demoService -->

<dubbo:reference id="userService"interface="cn.edu.zucc.service.UserService" check="false" timeout="60000"/>

</beans>

16.4 applicationContext.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:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"

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/tx

     http://www.springframework.org/schema/tx/spring-tx.xsd

      http://www.springframework.org/schema/aop

      http://www.springframework.org/schema/aop/spring-aop.xsd">

<context:annotation-config />

<context:component-scan base-package="cn.edu.zucc.service" />

<import resource="dubbo_consumer.xml"/>

</beans>

16.5 log4j.properties和Provider的是一样的

17 新建Controller包和类

17.1

17.2 Controller

18 启动Consumer（可以使用Tomcat）

19 访问http://localhost:8080/Consumer/register.action

20 消费者注册成功