1. 点击 New -- Project
2. 设置工程父Pom, 如下
<?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>org.test</groupId>
<artifactId>test-parent</artifactId>
<version>1.0.0.Beta</version> <dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>15.0</version>
</dependency>
</dependencies>
</project>
3. 删除父工程Src并创建子Module, 点击 New -- Module
4. 将子module的java和resource目录设置为source目录
右击java和resource目录, 选择 Mark Directory As -- Source Root
5. 用子module的pom继承父module的pom, 这样就能使用父module的dependencies了
pom如下
<?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">
<parent>
<artifactId>test-parent</artifactId>
<groupId>org.test</groupId>
<version>1.0.0.Beta</version>
</parent>
<modelVersion>4.0.0</modelVersion> <artifactId>sub-module</artifactId> </project>
6. 在子module的dependency中加入所有pom里引入的依赖(如果开启了Auto-Import denpendency, 则不需要这一步)
右击子module, 选择 Open Module Setting
点右边的+号,选择Library
添加需要的Jar