标签:rom port spring module 继承 test nbsp snapshot demo
一.父模块创建
1.创建一个spring boot项目 名称为demo
2.在上面创建好的工程名demo上,点击右键,选择New–>Module,进入New Module页面 name为dubbo-server
3,再创建另一个Module,name为dubbo-client
4.删除无用的文件及文件夹,包括三个模块的mvnw、mvnw.cmd文件及.mvn文件夹,src目录,父模块只做依赖管理
5.配置父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.sun</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!--<packaging>jar</packaging>-->
<packaging>pom</packaging> <!--父模块打包类型必须为pom-->
<modules>
<module>dubbo-server</module>
<module>dubbo-client</module>
</modules>
<name>demo</name>
<description>Practice the learned code</description>
<!-- parent指明继承关系,给出被继承的父项目的具体信息-->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.8.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<!-- 在properties中统一控制依赖包的版本,更清晰-->
<dubbo.version>2.5.3</dubbo.version>
<zkclient.version>0.10</zkclient.version>
</properties>
<dependencyManagement> <!--dependencyManagement用于管理依赖版本号-->
<dependencies>
<!-- 删除spring-boot-starter和spring-boot-starter-test,
因为parent中继承的祖先中已经有了,并且一般dependencyManagement管理的依赖都要写版本号 -->
<!--<dependency>-->
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-starter</artifactId>-->
<!--</dependency>-->
<!--<dependency>-->
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-starter-test</artifactId>-->
<!--<scope>test</scope>-->
<!--</dependency>-->
<!--新增后续dubbo项目中所需依赖,dubbo、zk-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<!--<version>2.5.3</version>--> <!--使用properties中配置的版本号-->
<version>${dubbo.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.101tec</groupId>
<artifactId>zkclient</artifactId>
<!--<version>0.10</version>--> <!--使用properties中配置的版本号-->
<version>${zkclient.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<!--该插件作用是打一个可运行的包,必须要写在需要打包的项目里。这里的父模块不需要打包运行,所以删掉该插件。-->
<!--<build>-->
<!--<plugins>-->
<!--<plugin>-->
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-maven-plugin</artifactId>-->
<!--</plugin>-->
<!--</plugins>-->
<!--</build>-->
</project>
6.dubbo-server\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.sun</groupId>
<artifactId>dubbo-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>dubbo-server</name>
<description>Demo project for Spring Boot</description>
<!-- 子模块的parent要使用顶层的父模块-->
<parent>
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-starter-parent</artifactId>-->
<!--<version>1.5.8.RELEASE</version>-->
<!--<relativePath/>-->
<groupId>com.sun</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<!-- properties可删掉,会继承父模块的-->
<!--<properties>-->
<!--<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>-->
<!--<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>-->
<!--<java.version>1.8</java.version>-->
<!--</properties>-->
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!--新增后续dubbo项目中所需依赖,dubbo、zk。
父模块pom中使用dependencyManagement来管理依赖版本号,子模块pom中不需要再写版本号,exclusion也不需要-->
<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>0.10</version>-->
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
7.dubbo-client/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.sun</groupId>
<artifactId>dubbo-client</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>dubbo-client</name>
<description>Demo project for Spring Boot</description>
<!-- 子模块的parent要使用顶层的父模块-->
<parent>
<!--<groupId>org.springframework.boot</groupId>-->
<!--<artifactId>spring-boot-starter-parent</artifactId>-->
<!--<version>1.5.8.RELEASE</version>-->
<!--<relativePath/>-->
<groupId>com.sun</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<!-- properties可删掉,会继承父模块的-->
<!--<properties>-->
<!--<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>-->
<!--<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>-->
<!--<java.version>1.8</java.version>-->
<!--</properties>-->
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- 该模块需要启动web服务,需要该依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--新增后续dubbo项目中所需依赖,dubbo、zk
父模块pom中使用dependencyManagement来管理依赖版本号,子模块pom中不需要再写版本号
父模块pom中里有exclusion,子模块pom中不要写exclusion-->
<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>0.10</version>-->
</dependency>
<!--client模块需要依赖server模块-->
<dependency>
<groupId>com.sun</groupId>
<artifactId> dubbo-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
点击IDEA右侧的Maven Projects,在每个模块的Dependencies中即可查看每个dependency内部的依赖及版本号
标签:rom port spring module 继承 test nbsp snapshot demo
原文地址:https://www.cnblogs.com/sunkang-work/p/12001374.html