springcloud工程建立 父工程+公用子模块+微服务…

2019-09-23 09:13:32来源:博客园 阅读 ()

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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>4.0.0</modelVersion>
          <groupId>com.thr.springcloud</groupId>
          <artifactId>thrcloud</artifactId>
          <version>0.0.1-SNAPSHOT</version>
          <packaging>pom</packaging>
      
          <properties>
              <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
              <maven.compiler.source>1.8</maven.compiler.source>
              <maven.compiler.target>1.8</maven.compiler.target>
              <junit.version>4.12</junit.version>
              <log4j.version>1.2.17</log4j.version>
              <lombok.version>1.18.4</lombok.version>
          </properties>
      
          <dependencyManagement>
              <dependencies>
                  <dependency>
                      <groupId>org.springframework.cloud</groupId>
                      <artifactId>spring-cloud-dependencies</artifactId>
                      <version>Dalston.SR1</version>
                      <type>pom</type>
                      <scope>import</scope>
                  </dependency>
                  <dependency>
                      <groupId>org.springframework.boot</groupId>
                      <artifactId>spring-boot-dependencies</artifactId>
                      <version>1.5.9.RELEASE</version>
                      <type>pom</type>
                      <scope>import</scope>
                  </dependency>
                  <dependency>
                      <groupId>mysql</groupId>
                      <artifactId>mysql-connector-java</artifactId>
                      <version>8.0.14</version>
                  </dependency>
                  <dependency>
                      <groupId>com.alibaba</groupId>
                      <artifactId>druid</artifactId>
                      <version>1.0.31</version>
                  </dependency>
                  <dependency>
                      <groupId>org.mybatis.spring.boot</groupId>
                      <artifactId>mybatis-spring-boot-starter</artifactId>
                      <version>1.3.0</version>
                  </dependency>
                  <dependency>
                      <groupId>ch.qos.logback</groupId>
                      <artifactId>logback-core</artifactId>
                      <version>1.2.3</version>
                  </dependency>
                  <dependency>
                      <groupId>junit</groupId>
                      <artifactId>junit</artifactId>
                      <version>${junit.version}</version>
                      <scope>test</scope>
                  </dependency>
                  <dependency>
                      <groupId>log4j</groupId>
                      <artifactId>log4j</artifactId>
                      <version>${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>4.0.0</modelVersion>
        
        <parent>    <!-- 子类里面显示申明才能有明确的继承表现,无意外就是父类的默认版本,否则自己定义 -->
          <groupId>com.thr.springcloud</groupId>
          <artifactId>thrcloud</artifactId>
          <version>0.0.1-SNAPSHOT</version>
        </parent>
        
        <artifactId>thrcloud-api</artifactId>    <!-- 当前Module我自己叫什么名字 -->
        
        <dependencies><!-- 当前Module需要用到的jar包,按自己需求添加,如果父类已经包含了,可以不用写版本号 -->
                <!-- 用作自动隐式生成Entity的构造函数、get set方法、链式访问风格 -->
              <dependency>
                  <groupId>org.projectlombok</groupId>
                  <artifactId>lombok</artifactId>
              </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>4.0.0</modelVersion>
          <parent>
              <groupId>com.thr.springcloud</groupId>
              <artifactId>thrcloud</artifactId>
              <version>0.0.1-SNAPSHOT</version>
          </parent>
      
          <artifactId>thrcloud-provider-user-8001</artifactId>
      
          <dependencies>
              <dependency><!-- 引入自己定义的api通用包,可以使用Dept部门Entity -->
                  <groupId>com.thr.springcloud</groupId>
                  <artifactId>thrcloud-api</artifactId>
                  <version>${project.version}</version>
              </dependency>
              <dependency>
                  <groupId>junit</groupId>
                  <artifactId>junit</artifactId>
              </dependency>
              <dependency>
                  <groupId>mysql</groupId>
                  <artifactId>mysql-connector-java</artifactId>
              </dependency>
              <dependency>
                  <groupId>com.alibaba</groupId>
                  <artifactId>druid</artifactId>
              </dependency>
              <dependency>
                  <groupId>ch.qos.logback</groupId>
                  <artifactId>logback-core</artifactId>
              </dependency>
              <dependency>
                  <groupId>org.mybatis.spring.boot</groupId>
                  <artifactId>mybatis-spring-boot-starter</artifactId>
              </dependency>
              <dependency>
                  <groupId>org.springframework.boot</groupId>
                  <artifactId>spring-boot-starter-jetty</artifactId>
              </dependency>
              <dependency>
                  <groupId>org.springframework.boot</groupId>
                  <artifactId>spring-boot-starter-web</artifactId>
              </dependency>
              <dependency>
                  <groupId>org.springframework.boot</groupId>
                  <artifactId>spring-boot-starter-test</artifactId>
              </dependency>
              <!-- 修改后立即生效,热部署 -->
              <dependency>
                  <groupId>org.springframework</groupId>
                  <artifactId>springloaded</artifactId>
              </dependency>
              <dependency>
                  <groupId>org.springframework.boot</groupId>
                  <artifactId>spring-boot-devtools</artifactId>
              </dependency>
          </dependencies>
      
      </project>
      View Code

       

    • 手动建立主启动类 UserProvider8001_App.java,如下图:

      到此完成!


原文链接:https://www.cnblogs.com/smartbear/p/11562985.html
如有疑问请与原作者联系

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