maven使用总结

开发过程中maven总结

13 Jul 2017 in Java,tool     Less than 1 minute read

module打包命名

1. 使用mvn package

    <packaging>war</packaging>
    <build>
        <finalName>uther</finalName>
    </build>        

1. mvn war:war

<plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-war-plugin</artifactId>
         <version>2.4</version>
         <configuration>
                <warName>uther</warName>
         </configuration>
</plugin>

1. mav jar:jar

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-jar-plugin</artifactId>
    <version>2.3.2</version>
    <configuration>
        <finalName> uther </finalName>                   
    </configuration>
</plugin> 

跳过单元测试

1. -Dmaven.test.skip=true不执行、不编译也单元测试
2. -DskipTests不执行，会编译待援测试

对应上面两种方式的pom文件配置

• 不执行、不编译

<plugin>    
    <groupId>org.apache.maven.plugins</groupId>    
    <artifactId>maven-surefire-plugin</artifactId>    
    <version>2.5</version>    
    <configuration>    
        <skip>true</skip>    
    </configuration>    
</plugin>

• 不执行、仅编译

<plugin>    
    <groupId>org.apache.maven.plugins</groupId>    
    <artifactId>maven-surefire-plugin</artifactId>    
    <version>2.5</version>    
    <configuration>    
        <skipTests>true</skipTests>    
    </configuration>    
</plugin>

多模块同时编译

项目中模块一般都是有依赖关系的，打包一个项目的同时往往需要先打包一些依赖模块，在项目根目录执行mvn clean package -pl module_name -am

参数解释：

-am --also-make 同时构建所列模块的依赖模块；If project list is specified, also build projects required by the list
-amd -also-make-dependents 同时构建依赖于所列模块的模块； If project list is specified, also build projects that depend on projects on the list
-pl --projects  构建制定的模块，模块间用逗号分隔；Comma-delimited list of specified reactor projects to build instead of all projects. A project can be specified by [groupId]:artifactId or by its relative path.
-rf -resume-from  从指定的模块恢复反应堆。Resume reactor from specified project.
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  Tagged with java  •  tool