springcloud工程建立 父工程+公用子模块+微服务提供模块

1. 建立 Java Working Set：工程多的时候可以展开收缩，方便管理
   

   切换到Package Explorer视图，并点击视图右侧下箭头，选择Working Sets，如下图：
   

2. 建立父工程，将后续子工程公共的Jar包提出来：
   • 选择Working Set，右键New -> Maven Project：
     

   • 选择 Create a simple project，点击下一步
     

   • 创建父工程，父工程名称：thrcloud，Packaging：选择pom
     

   • 父工程建立完成，修改pom.xml文件：
     
     
     pom.xml文件内容如下，springcloud和springboot的版本可以选择比较新的版本对应关系，我这里比较旧：

     

     <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>4.0.0modelVersion>
         <groupId>com.thr.springcloudgroupId>
         <artifactId>thrcloudartifactId>
         <version>0.0.1-SNAPSHOTversion>
         <packaging>pompackaging>
     
         <properties>
             <project.build.sourceEncoding>UTF-8project.build.sourceEncoding>
             <maven.compiler.source>1.8maven.compiler.source>
             <maven.compiler.target>1.8maven.compiler.target>
             <junit.version>4.12junit.version>
             <log4j.version>1.2.17log4j.version>
             <lombok.version>1.18.4lombok.version>
         properties>
     
         <dependencyManagement>
             <dependencies>
                 <dependency>
                     <groupId>org.springframework.cloudgroupId>
                     <artifactId>spring-cloud-dependenciesartifactId>
                     <version>Dalston.SR1version>
                     <type>pomtype>
                     <scope>importscope>
                 dependency>
                 <dependency>
                     <groupId>org.springframework.bootgroupId>
                     <artifactId>spring-boot-dependenciesartifactId>
                     <version>1.5.9.RELEASEversion>
                     <type>pomtype>
                     <scope>importscope>
                 dependency>
                 <dependency>
                     <groupId>mysqlgroupId>
                     <artifactId>mysql-connector-javaartifactId>
                     <version>8.0.14version>
                 dependency>
                 <dependency>
                     <groupId>com.alibabagroupId>
                     <artifactId>druidartifactId>
                     <version>1.0.31version>
                 dependency>
                 <dependency>
                     <groupId>org.mybatis.spring.bootgroupId>
                     <artifactId>mybatis-spring-boot-starterartifactId>
                     <version>1.3.0version>
                 dependency>
                 <dependency>
                     <groupId>ch.qos.logbackgroupId>
                     <artifactId>logback-coreartifactId>
                     <version>1.2.3version>
                 dependency>
                 <dependency>
                     <groupId>junitgroupId>
                     <artifactId>junitartifactId>
                     <version>${junit.version}version>
                     <scope>testscope>
                 dependency>
                 <dependency>
                     <groupId>log4jgroupId>
                     <artifactId>log4jartifactId>
                     <version>${log4j.version}version>
                 dependency>
             dependencies>
         dependencyManagement>
     
     project>

     View Code

      

3. 建立公共子模块 thrcloud-api：

   • 鼠标右键 thrcloud -> New -> Other
     
     
   • 选择 Maven Module
     
     
     

     

   • 创建了如下子模块工程 thrcloud-api，同时 thrcloud父工程的pom.xml文件也有所变化：
     
   • 修改 thrcloud-api工程的pom.xml文件，pom.xml内容如下：
     
     

     <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>4.0.0modelVersion>
       
       <parent>    
         <groupId>com.thr.springcloudgroupId>
         <artifactId>thrcloudartifactId>
         <version>0.0.1-SNAPSHOTversion>
       parent>
       
       <artifactId>thrcloud-apiartifactId>    
       
       <dependencies>
               
             <dependency>
                 <groupId>org.projectlombokgroupId>
                 <artifactId>lombokartifactId>
             dependency>
         dependencies>
     project>

     View Code
4. 建立服务提供者模块 thrcloud-provider-user-8001 用户为服务提供者 Module
   • 选中 thrcloud 右键 -> New -> Maven Module ，如下图：
     
   • thrcloud-provider-user-8001工程如下图：

   • 修改 pom.xml文件，内容如下：

     

     <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>4.0.0modelVersion>
         <parent>
             <groupId>com.thr.springcloudgroupId>
             <artifactId>thrcloudartifactId>
             <version>0.0.1-SNAPSHOTversion>
         parent>
     
         <artifactId>thrcloud-provider-user-8001artifactId>
     
         <dependencies>
             <dependency>
                 <groupId>com.thr.springcloudgroupId>
                 <artifactId>thrcloud-apiartifactId>
                 <version>${project.version}version>
             dependency>
             <dependency>
                 <groupId>junitgroupId>
                 <artifactId>junitartifactId>
             dependency>
             <dependency>
                 <groupId>mysqlgroupId>
                 <artifactId>mysql-connector-javaartifactId>
             dependency>
             <dependency>
                 <groupId>com.alibabagroupId>
                 <artifactId>druidartifactId>
             dependency>
             <dependency>
                 <groupId>ch.qos.logbackgroupId>
                 <artifactId>logback-coreartifactId>
             dependency>
             <dependency>
                 <groupId>org.mybatis.spring.bootgroupId>
                 <artifactId>mybatis-spring-boot-starterartifactId>
             dependency>
             <dependency>
                 <groupId>org.springframework.bootgroupId>
                 <artifactId>spring-boot-starter-jettyartifactId>
             dependency>
             <dependency>
                 <groupId>org.springframework.bootgroupId>
                 <artifactId>spring-boot-starter-webartifactId>
             dependency>
             <dependency>
                 <groupId>org.springframework.bootgroupId>
                 <artifactId>spring-boot-starter-testartifactId>
             dependency>
             
             <dependency>
                 <groupId>org.springframeworkgroupId>
                 <artifactId>springloadedartifactId>
             dependency>
             <dependency>
                 <groupId>org.springframework.bootgroupId>
                 <artifactId>spring-boot-devtoolsartifactId>
             dependency>
         dependencies>
     
     project>

     View Code

      

   • 手动建立主启动类 UserProvider8001_App.java，如下图：
     
     到此完成！