Maven主要有三块内容:依赖、仓库、生命周期和插件。
今天我们主要讲依赖。
这里的内容可能跟第二节会有冲突,不过也是为了更好的总结,系统性强一些,因此就不做区分了。
<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.techbirds.user</groupId> <artifactId>user-parent</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>pom</packaging> <modules> <module>../user-core</module> <module>../user-dao</module> <module>../user-log</module> </modules> <dependencyManagement> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.10</version> <scope>test</scope> </dependency> <dependency> <groupId>org.apache.ibatis</groupId> <artifactId>ibatis-sqlmap</artifactId> <version>2.3.4.726</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.1</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1.3</version> </dependency> </dependencies> </dependencyManagement> </project>
儿子:pom.xml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"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.techbirds.user</groupId> <artifactId>user-parent</artifactId> <version>0.0.1-SNAPSHOT</version> <relativePath>../user-parent/pom.xml</relativePath> </parent> <artifactId>user-dao</artifactId> <packaging>jar</packaging> <name>user-dao</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> </dependency> <dependency> <groupId>com.techbirds.user</groupId> <artifactId>user-core</artifactId> <version>0.0.1-SNAPSHOT</version> <scope>compile</scope> </dependency> <dependency> <groupId>com.techbirds.user</groupId> <artifactId>user-log</artifactId> <version>0.0.1-SNAPSHOT</version> <scope>compile</scope> </dependency> </dependencies> </project>