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IDEA maven3 构建多模块项目

IDEA maven3 构建多模块项目

作者: MicoCube | 来源:发表于2017-12-27 14:18 被阅读0次
  • 创建父项目common-parent
    • File>>New>>Project>>Empty Project>>填写项目名称和项目路径>>Finish
    • File>>New>>Module>>选择maven>>Create from archetype>>maven-archetype-quickstart>>Next>>GroupId>>ArtifactId>>Next>>Maven home dictory>>User setting file>>Override>>Next>>Module name[common-parent]>>Content root>>Next>>等待生成pom文件
    • 修改pom.xml文件
    <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>co.mico</groupId>
      <artifactId>common-parent</artifactId>
      <version>1.0-SNAPSHOT</version>
      <packaging>pom</packaging><!--修改打包方式-->
    
      <name>common-parent</name>
      <url>http://maven.apache.org</url>
    
      <!--集中定义依赖版本号-->
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <junit.version>4.12</junit.version>
          ...(省略)
      </properties>
    
      <dependencyManagement>
          <dependencies>
              <!-- 时间操作组件 -->
              <dependency>
                  <groupId>joda-time</groupId>
                  <artifactId>joda-time</artifactId>
                  <version>${joda-time.version}</version>
              </dependency>
             ...(省略)
      </dependencyManagement>
    
      <build>
          <finalName>${project.artifactId}</finalName>
          <plugins>
              <!-- 资源文件拷贝插件 -->
              <plugin>
                  <groupId>org.apache.maven.plugins</groupId>
                  <artifactId>maven-resources-plugin</artifactId>
                  <version>2.7</version>
                  <configuration>
                      <encoding>UTF-8</encoding>
                  </configuration>
              </plugin>
              <!-- java编译插件 -->
              <plugin>
                  <groupId>org.apache.maven.plugins</groupId>
                  <artifactId>maven-compiler-plugin</artifactId>
                  <version>3.5.1</version>
                  <configuration>
                      <source>1.8</source>
                      <target>1.8</target>
                      <encoding>UTF-8</encoding>
                  </configuration>
              </plugin>
          </plugins>
      </build>
    </project>
    
  • 创建子项目公共工具类common-utils
    • 公共工具类是继承自父项目common-parent
    • File>>New>>Module>>选择maven>>Create from archetype>>maven-archetype-portlet>>Add as module to [这里选择none]>>Parent[这里是cn.william.common-parent] >>GroupId>>ArtifactId>>Next>>Maven home dictory>>User setting file>>Override>>Next>>Module name[common-utils]>>Content Root[注意修改目录结构,common-parent同级目录]>>Next>>等待生成pom文件
    • 修改pom文件,打包方式为jar
    <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>common-parent</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
          <relativePath>../common-parent/pom.xml</relativePath>
      </parent>
      <modelVersion>4.0.0</modelVersion>
    
      <artifactId>common-utils</artifactId>
      <packaging>jar</packaging><!-- 打成jar包 -->
    
      <name>common-utils</name>
      <url>http://maven.apache.org</url>
    
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
    
      <!-- jar包的依赖 -->
      <dependencies>
          <!-- 时间操作组件 -->
          <dependency>
              <groupId>joda-time</groupId>
              <artifactId>joda-time</artifactId>
          </dependency>
          ...(省略)
      </dependencies>
    
    </project>
    
  • 创建子项目taotao-manager[开发项目],与工具类的创建方式一致,打包方式为pom
    <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>common-parent</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
          <relativePath>../common-parent/pom.xml</relativePath>
      </parent>
      <modelVersion>4.0.0</modelVersion>
    
      <artifactId>uncertain-manager</artifactId>
      <packaging>pom</packaging>
    
      <name>uncertain-manager</name>
      <url>http://maven.apache.org</url>
      <modules>
          <module>taotao-manager-pojo</module>
          <module>taotao-manager-mapper</module>
          <module>taotao-manager-service</module>
          <module>taotao-manager-web</module>
      </modules>
    
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
    
      <!-- 依赖管理 -->
      <dependencies>
          <dependency>
              <groupId>cn.william</groupId>
              <artifactId>common-utils</artifactId>
              <version>1.0-SNAPSHOT</version>
          </dependency>
      </dependencies>
    
      <build>
          <!-- 配置插件 -->
          <plugins>
              <plugin>
                  <groupId>org.apache.tomcat.maven</groupId>
                  <artifactId>tomcat7-maven-plugin</artifactId>
                  <configuration>
                      <port>8080</port>
                      <path>/</path>
                  </configuration>
              </plugin>
          </plugins>
      </build>
    
    
    </project>
    
  • 创建开发项目的子项目taotao-manager-pojo
    • 选中ncertain-manager项目>>New>>>>选择maven>>Create from archetype>>maven-archetype-quickstart>>Add as module to [这里选择cn.william.uncertain-manager]>>Parent[这里是cn.william.uncertain-manager] >>GroupId>>ArtifactId>>Next>>Maven home dictory>>User setting file>>Override>>Next>>Module name[uncertain-manager-pojo]>>Content Root[注意修改目录结构,uncertain-manager下级目录]>>Next>>等待生成pom文件
    • 修改pom文件
      <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>taotao-manager</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
      </parent>
      <modelVersion>4.0.0</modelVersion>
      
      <artifactId>taotao-manager-pojo</artifactId>
      <packaging>jar</packaging>
      
      <name>taotao-manager-pojo</name>
      <url>http://maven.apache.org</url>
      
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
      
      </project>
      
  • 创建开发项目的子项目taotao-manager-mapper,创建方式与pojo项目一致,打包方式也为jar,但是mapper项目依赖pojo项目:
    • pom文件依赖配置
      <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>taotao-manager</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
      </parent>
      <modelVersion>4.0.0</modelVersion>
      
      <artifactId>taotao-manager-mapper</artifactId>
      <packaging>jar</packaging>
      
      <name>taotao-manager-mapper</name>
      <url>http://maven.apache.org</url>
      
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
      
      <dependencies>
          <!-- 依赖与pojo子模块 -->
          <dependency>
              <groupId>cn.william</groupId>
              <artifactId>taotao-manager-pojo</artifactId>
              <version>1.0-SNAPSHOT</version>
          </dependency>
          <!-- Mybatis -->
          <dependency>
              <groupId>org.mybatis</groupId>
              <artifactId>mybatis</artifactId>
          </dependency>
          <dependency>
              <groupId>org.mybatis</groupId>
              <artifactId>mybatis-spring</artifactId>
          </dependency>
          <dependency>
              <groupId>com.github.miemiedev</groupId>
              <artifactId>mybatis-paginator</artifactId>
          </dependency>
          <dependency>
              <groupId>com.github.pagehelper</groupId>
              <artifactId>pagehelper</artifactId>
          </dependency>
          <!-- MySql -->
          <dependency>
              <groupId>mysql</groupId>
              <artifactId>mysql-connector-java</artifactId>
          </dependency>
          <!-- 连接池 -->
          <dependency>
              <groupId>com.alibaba</groupId>
              <artifactId>druid</artifactId>
          </dependency>
      
      </dependencies>
      </project>
      
  • 创建开发项目的子项目taotao-manager-service,创建方式与pojo项目一致,打包方式也为jar,但是service项目依赖mapper项目:
    • pom文件
    <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>taotao-manager</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
      </parent>
      <modelVersion>4.0.0</modelVersion>
    
      <artifactId>taotao-manager-service</artifactId>
      <packaging>jar</packaging>
    
      <name>taotao-manager-service</name>
      <url>http://maven.apache.org</url>
    
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
    
      <dependencies>
          <!-- 依赖与mapper子模块 -->
          <dependency>
              <groupId>cn.william</groupId>
              <artifactId>taotao-manager-mapper</artifactId>
              <version>1.0-SNAPSHOT</version>
          </dependency>
          <!-- Spring -->
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-context</artifactId>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-beans</artifactId>
          </dependency>
          ...(省略)
      </dependencies>
    </project>
    
  • 创建开发项目的子项目taotao-manager-web,创建方式与pojo项目一致,打包方式为war,archetype是maven-archetype-quickstart,web项目依赖service项目
    • pom文件配置
    <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/maven-v4_0_0.xsd">
      <parent>
          <artifactId>taotao-manager</artifactId>
          <groupId>cn.william</groupId>
          <version>1.0-SNAPSHOT</version>
      </parent>
      <modelVersion>4.0.0</modelVersion>
      <artifactId>taotao-manager-web</artifactId>
      <packaging>war</packaging><!--打成war包-->
      <name>taotao-manager-web Maven Webapp</name>
      <url>http://maven.apache.org</url>
      <dependencies>
          <!-- 依赖于service -->
          <dependency>
              <groupId>cn.william</groupId>
              <artifactId>taotao-manager-service</artifactId>
              <version>1.0-SNAPSHOT</version>
          </dependency>
          ...(省略)
      </dependencies>
      <build>
          <finalName>taotao-manager-web</finalName>
      </build>
    </project>
    
  • 运行
    • web项目下新建index.jsp
    • 确保taotao-manager的pom中配置了tomcat的插件
    <build>
      <!-- 配置插件 -->
      <plugins>
          <plugin>
              <groupId>org.apache.tomcat.maven</groupId>
              <artifactId>tomcat7-maven-plugin</artifactId>
              <configuration>
                  <port>8080</port>
                  <path>/</path>
              </configuration>
          </plugin>
      </plugins>
    </build>
    
    • Run>>Edit Configurations>>Add New Configurations>>Maven>>Name[taotao-manager]>>Working directory[taotao-manger项目的目录]>>Command line[clean tomcat7:run]
    • Run之前先将所有模块安装一下
  • 图文原文:基于maven使用IDEA创建多模块项目

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