使用idea+maven+spring创建一个dubbo工程

最新推荐文章于 2025-06-17 20:56:22 发布

laijunfeng816

最新推荐文章于 2025-06-17 20:56:22 发布

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本文详细介绍了如何在IDEA中使用maven创建一个包含服务提供者和服务消费者的Dubbo工程。首先新建一个Maven项目，然后分别创建名为springmvc_maven_api和springmvc_maven_provider的module，分别实现服务接口和提供服务。接着创建springmvc_maven_consumer模块作为服务消费者。每个模块都有相应的Java类和配置文件。最后，启动zookeeper和dubbo，运行服务提供者和消费者，完成Duboo服务的调用。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

需要得zookeeper包以及dubbo-admin-0.0.1-SNAPSHOT.jar运行包

链接：https://pan.baidu.com/s/1jt6Omw89kRSMAKvT74y0uQ
提取码：2djp
具体怎么使用百度一下

目录结构如图

一.新建一个idea工程，选择maven就行。（new->project->maven）

选择maven工程，不需要选择“create from archetype”。点击“next”，输入groupiD和ArtifactId，

点击“next”，完成工程创建。

pom.xml

<?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.ssmd</groupId>
  <artifactId>springmvc_maven_dubbo</artifactId>
  <packaging>pom</packaging>
  <version>1.0-SNAPSHOT</version>
  <modules>
    <module>springmvc_maven_provider</module>
    <module>springmvc_maven_api</module>
    <module>springmvc_maven_consumer</module>
  </modules>

  <name>springmvc_maven_dubbo</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
    <motan.version>0.3.0</motan.version>
    <dubbo.version>2.5.3</dubbo.version>
    <dubbox.version>2.8.4</dubbox.version>
    <spring.version>4.3.6.RELEASE</spring.version>
    <java.version>1.8</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <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.github.sgroschupf</groupId>
      <artifactId>zkclient</artifactId>
      <version>0.1</version>
    </dependency>
    <!-- spring相关 -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-beans</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jdbc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-web</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aop</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-orm</artifactId>
      <version>4.3.12.RELEASE</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context-support</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-test</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jms</artifactId>
      <version>4.2.1.RELEASE</version>
    </dependency>
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjrt</artifactId>
      <version>1.7.4</version>
    </dependency>
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.6.11</version>
    </dependency>
  </dependencies>


</project>

二.创建module，名为springmvc_maven_api 右键项目名->new->module,选择maven工程，点击next：

1.在springmvc_maven_api的Java目录下，创建三个类，分别如下：
（1）HelloService接口（服务提供者）

package com.ssmd.service;

import java.util.List;

public interface DemoService {

    List<String> getPermissions(Long id);
}

三、创建module，名为springmvc_maven_provider 右键项目名->new->module,选择maven工程，点击next：

输入module的ArtifactId，完成子module的创建。
1.在springmvc_maven_provider的Java目录下，创建三个类，分别如下：
（1）DemoServiceImpl实现类

package com.ssmd.serviceImpl;

import com.alibaba.dubbo.config.annotation.Service;
import com.ssmd.service.DemoService;

import java.util.ArrayList;
import java.util.List;

public class DemoServiceImpl implements DemoService {

    @Override
    public List<String> getPermissions(Long id) {
        List<String> demo = new ArrayList<String>();
        demo.add(String.format("Permission_%d", id - 1));
        demo.add(String.format("Permission_%d", id));
        demo.add(String.format("Permission_%d", id + 1));
        return demo;
    }

}

（2）Provider类：用于启动Provider提供的服务。

package com.ssmd.serviceImpl;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import java.io.IOException;

public class ProviderTest {
    public static void main(String[] args) throws IOException {
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("springmvc.xml");
        System.out.println(context.getDisplayName() + ": here");
        context.start();
        System.out.println("服务已经启动...");
        System.in.read();
    }


}

（3）在resources目录下，创建springmvc.xml文件和dubbo-provider.xml，用于配置dubbo的服务提供方（provider）。

springmvc.xml配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-4.0.xsd
        http://www.springframework.org/schema/util
        http://www.springframework.org/schema/util/spring-util-4.0.xsd"
       default-autowire="byName">

    <aop:aspectj-autoproxy />

    <context:component-scan base-package="com" />

    <import resource="classpath:dubbo-provider.xml" />
</beans>

dubbo-provider.xml配置文件

<?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="zookeeper://127.0.0.1:2181" />

    <!-- 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="com.ssmd.service.DemoService" ref="demoService" />

    <!-- 接口实现类-->
   <bean id="demoService" class="com.ssmd.serviceImpl.DemoServiceImpl"/>



</beans>

pom.xml配置文件

<?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>springmvc_maven_dubbo</artifactId>
        <groupId>com.ssmd</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>springmvc_maven_provider</artifactId>
   
    <dependencies>


    <dependency>
        <groupId>com.ssmd</groupId>
        <artifactId>springmvc_maven_api</artifactId>
        <version>1.0-SNAPSHOT</version>
    </dependency>
</dependencies>

</project>

dubbo-provider模块创建完成。目录结构如下

四、创建module，名为springmvc_maven_consumer右键项目名->new->module,选择maven工程，点击next：

1.在springmvc_maven_consumer的Java目录下，分别如下：

（1）Consumer类：用于启动Consumer提供的服务。

package com.ssmd.consumer;

import com.ssmd.service.DemoService;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import java.io.IOException;

public class Consumer {
    public static void main(String[] args) {
        //测试常规服务
        ClassPathXmlApplicationContext context =
                new ClassPathXmlApplicationContext("springmvc.xml");
        context.start();
        DemoService demoService = (DemoService) context.getBean("demoService");

        System.out.println(demoService.getPermissions(2L));
        try {
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

（3）在resources目录下，创建springmvc.xml文件和consumer.xml，用于配置dubbo的服务提供方（provider）。

springmvc.xml配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-4.0.xsd
        http://www.springframework.org/schema/util
        http://www.springframework.org/schema/util/spring-util-4.0.xsd"
       default-autowire="byName">

    <aop:aspectj-autoproxy />
    <context:component-scan base-package="com.ssmd.consumer" />
    <import resource="classpath:/consumer.xml" />
</beans>

consumer.xml配置文件

<?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">
    <dubbo:application name="demotest-consumer" owner="programmer" organization="dubbox"/>
    <!--向 zookeeper 订阅 provider 的地址，由 zookeeper 定时推送-->
    <dubbo:registry address="zookeeper://127.0.0.1:2181"/>
    <!--使用 dubbo 协议调用定义好的 api.PermissionService 接口-->
    <dubbo:reference id="demoService" interface="com.ssmd.service.DemoService"/>

</beans>

pom.xml配置文件

<?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>springmvc_maven_dubbo</artifactId>
        <groupId>com.ssmd</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>springmvc_maven_consumer</artifactId>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>
        <maven.compiler.target>1.7</maven.compiler.target>
    </properties>

    <dependencies>
        <dependency>
            <groupId>com.ssmd</groupId>
            <artifactId>springmvc_maven_api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
    </dependencies>

</project>

dubbo-consumer模块创建完成。目录结构如下