Maven项目版本定义

使用${revision}定义整个项目的版本，方便修改：

父pom

<?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>com.kyokyo</groupId>
    <artifactId>kyokyo</artifactId>
    <version>${revision}</version>

    <packaging>pom</packaging>

    <modules>
        <module>common</module>
    </modules>

    <properties>
        <revision>1.0.0</revision>
        <java.version>1.8</java.version>
        <maven.compiler.source>${java.version}</maven.compiler.source>
        <maven.compiler.target>${java.version}</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencyManagement>
        <dependencies>

        </dependencies>
    </dependencyManagement>

</project>

子pom

<?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>
    <parent>
        <groupId>com.kyokyo</groupId>
        <artifactId>kyokyo</artifactId>
        <version>${revision}</version>
    </parent>
    <artifactId>common</artifactId>

</project>