Maven——自定义结构打WAR包
文章转载：https://www.cnblogs.com/alfredinchange/p/14031354.html
1 目标
将项目编译完成的内容和本地的文件通过自定义的目录结构打包成war包。
2 程序结构
分为四个项目，packagewar-webapp、packagewar、demo01、demo02，其中后两者是空项目，只是为了作为jar包依赖使用。
packagewar 是 pom 项目，用于执行 maven package 打包，打包完成后将在 packagewar-webapp 的 target 目录下输出 WAR 包。
packagewar-webapp 是打 WAR 包的输出项目，包含自定义的 web 目录结构如下。
packagewar-webapp
∟ src
∟ main
∟ webapp
∟ WEB-INF
∟ lib
∟ debug
∟ deploy
∟ doc
∟ README.md
∟ lib
∟ log
∟ temp
∟ web.xml
∟ index.jsp
∟ pom.xml
3 Maven 的 POM 脚本
- demo01（demo02类似）
<?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.alfred.maven</groupId> <artifactId>maven-demo01</artifactId> <version>1.0.0-SNAPSHOT</version> <description> 概述：用于maven项目研究的demo 作用：可用于配合其他项目进行操作 </description> </project>
- packagewar
<?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.alfred.maven</groupId> <artifactId>maven-packagewar</artifactId> <version>1.0.0-SNAPSHOT</version> <packaging>pom</packaging> <description> 概述：【Maven技术研究】打war包 目标：作为总体编译打包的 pom 项目 </description> <modules> <module>../com.alfred.maven.demo01</module> <module>../com.alfred.maven.demo02</module> <module>../com.alfred.maven.packagewar-webapp</module> </modules> </project>
- packagewar-webapp
<?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.alfred.maven</groupId> <artifactId>maven-packagewar-webapp</artifactId> <version>1.0.0-SNAPSHOT</version> <packaging>war</packaging> <description> 概述：【Maven技术研究】打war包 目标：将项目编译完成的内容和本地的文件通过自定义的目录结构打包成war包 1）demo01 -> 存放在web前台的lib/debug/deploy目录下 2）demo02 -> 存放在web前台的lib/debug/lib目录下 3）packagewar-webapp -> 打包的web项目 4）保留web项目目录结构不变，集成打包成一个war包PackageWar.war </description> <dependencies> <dependency> <groupId>com.alfred.maven</groupId> <artifactId>maven-demo01</artifactId> <version>1.0.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.alfred.maven</groupId> <artifactId>maven-demo02</artifactId> <version>1.0.0-SNAPSHOT</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-clean-plugin</artifactId> <version>3.0.0</version> <executions> <execution> <id>auto-clean</id> <phase>initialize</phase> <goals> <goal>clean</goal> </goals> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <version>2.2</version> <executions> <!-- 拷贝lib包下的依赖jar包 --> <execution> <id>copy-lib-dependencies</id> <!-- 在 test-compile 阶段执行 --> <phase>test-compile</phase> <goals> <!-- 阶段目标指定为拷贝依赖 --> <goal>copy-dependencies</goal> </goals> <configuration> <!-- 依赖包输出到编译路径下的自定义目录 --> <outputDirectory>${project.build.directory}/${project.artifactId}/WEB-INF/lib/debug/lib/</outputDirectory> <overWriteReleases>false</overWriteReleases> <overWriteSnapshots>false</overWriteSnapshots> <overWriteIfNewer>true</overWriteIfNewer> <includeArtifactIds>maven-demo02</includeArtifactIds> </configuration> </execution> <!-- 拷贝deploy包下的依赖jar包 --> <execution> <id>copy-deploy-dependencies</id> <phase>test-compile</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <outputDirectory>${project.build.directory}/${project.artifactId}/WEB-INF/lib/debug/deploy/</outputDirectory> <overWriteReleases>false</overWriteReleases> <overWriteSnapshots>false</overWriteSnapshots> <overWriteIfNewer>true</overWriteIfNewer> <includeArtifactIds>maven-demo01</includeArtifactIds> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.4</version> <configuration> <!-- 项目输出目录 --> <webappDirectory>${project.build.directory}/${project.artifactId}</webappDirectory> <!-- WAR 包自定义名称 --> <warName>PackageWar</warName> <!-- 是否包含空目录，像日志 log、临时 temp 目录 --> <includeEmptyDirectories>true</includeEmptyDirectories> <!-- 默认情况下使用 maven-war-plugin 会将依赖的 jar 包都放在 lib 目录下，此处排除 --> <packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes> </configuration> </plugin> </plugins> </build> </project>
4 WAR包结构
PackageWar.war
∟ META-INF
∟ WEB-INF
∟ classes
∟ lib
∟ debug
∟ deploy
∟ maven-demo01-1.0.0-SNAPSHOT.jar
∟ doc
∟ README.md
∟ lib
∟ maven-demo02-1.0.0-SNAPSHOT.jar
∟ log
∟ temp
∟ web.xml
∟ index.jsp
