maven常用打包插件

1.使用maven的时候，有时候会遇到各种打包的情况，下面总结了常用的几个打包插件，一般情况下已经够用了。

<build>

        <finalName>SxInnovate</finalName><!--打包出来的文件名-->

        <plugins>

            <plugin><!--编译插件-->

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>2.3.2</version>

                <configuration>

                    <source>1.7</source>

                    <target>1.7</target>

                    <encoding>UTF-8</encoding>

                    <compilerArguments>

                        <verbose />

                        <bootclasspath>${java.home}/lib/rt.jar</bootclasspath>

                    </compilerArguments>

                </configuration>

            </plugin>

            <plugin><!--打包依赖的jar包-->

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-dependency-plugin</artifactId>

                <configuration>

                    <outputDirectory>${project.build.directory}/lib</outputDirectory>

                    <excludeTransitive>false</excludeTransitive> <!-- 表示是否不包含间接依赖的包 -->

                    <stripVersion>false</stripVersion> <!-- 去除版本信息 -->

                </configuration>

                <executions>

                    <execution>

                        <id>copy-dependencies</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-dependencies</goal>

                        </goals>

                        <configuration>

                            <!-- 拷贝项目依赖包到lib/目录下 -->

                            <outputDirectory>${project.build.directory}/lib</outputDirectory>

                            <excludeTransitive>false</excludeTransitive>

                            <stripVersion>false</stripVersion>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

            <!-- 项目资源插件 -->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-resources-plugin</artifactId>

                <version>2.6</version>

                <executions>

                    <execution>

                        <id>copy-resources</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <encoding>UTF-8</encoding>

                            <!-- 拷贝项目src/main/resources/下，除.bat和.sh以外的所有文件到conf/目录下 -->

                            <outputDirectory>${project.build.directory}/conf</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>src/main/resources/</directory>

                                    <filtering>true</filtering>

                                    <excludes>

                                        <exclude>*.bat</exclude>

                                        <exclude>*.sh</exclude>

                                    </excludes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-command</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <encoding>UTF-8</encoding>

                            <!-- 只拷贝项目src/main/resources/目录下的.bat文件到输出目录下 -->

                            <outputDirectory>${project.build.directory}/bin</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>src/main/resources/</directory>

                                    <filtering>true</filtering>

                                    <includes>

                                        <include>*.bat</include>

                                        <include>*.sh</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

            <!-- 打成jar包插件 -->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>2.4</version>

                <configuration>

                    <archive>

                        <!--

                        生成的jar中，不要包含pom.xml和pom.properties这两个文件

                    -->

                        <addMavenDescriptor>false</addMavenDescriptor>

                        <!-- 生成MANIFEST.MF的设置 -->

                        <manifest>

                            <!-- 为依赖包添加路径, 这些路径会写在MANIFEST文件的Class-Path下 -->

                            <addClasspath>true</addClasspath>

                            <classpathPrefix>lib/</classpathPrefix>

                            <!-- jar启动入口类-->

                            <mainClass>com.boco.Application</mainClass>

                        </manifest>

                        <manifestEntries>

                            <!-- 在Class-Path下添加配置文件的路径 -->

                            <Class-Path>conf/</Class-Path>

                        </manifestEntries>

                    </archive>

                    <outputDirectory>${project.build.directory}/</outputDirectory>

                    <includes>

                        <!-- 打jar包时，只打包class文件 -->

                        <include>**/*.class</include>

                    </includes>

                </configuration>

            </plugin>

<!--打包插件，这个功能很强大，具体可以网上搜一下-->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>2.4</version>

                <!-- The configuration of the plugin -->

                <configuration>

                    <!-- Specifies the configuration file of the assembly plugin -->

                    <descriptors>

                        <descriptor>package.xml</descriptor>

                    </descriptors>

                   <!--<descriptorRefs>

                        <descriptorRef>jar-with-dependencies</descriptorRef>依赖包和源码打成一个jar文件

                    </descriptorRefs>-->

                </configuration>

                <executions>

                    <execution>

                        <id>make-assembly</id>

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

        </plugins>

    </build>

上面的package.xml文件内容如下：

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"

          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

          xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">

    <id>distribution</id>

    <formats>

        <format>zip</format>

    </formats>

    <fileSets>

        <fileSet>

            <directory>${project.basedir}\src\main\resources</directory>

            <outputDirectory>\conf</outputDirectory>

          <!--  <includes>

                <include>${project.basedir}\lib</include>

            </includes>-->

            <!--<excludes>

                <exclude>some/path1</exclude>

            </excludes>-->

        </fileSet>

        <fileSet>

            <directory>${project.basedir}\src\bin</directory>

            <outputDirectory>\bin</outputDirectory>

        </fileSet>

        <fileSet>

            <directory>${project.basedir}\lib</directory>

            <outputDirectory>\lib</outputDirectory>

        </fileSet>

    </fileSets>

    <dependencySets>

        <dependencySet>

            <useProjectArtifact>true</useProjectArtifact>

            <outputDirectory>lib</outputDirectory>

            <!-- 将scope为runtime的依赖包打包到lib目录下。 -->

            <scope>runtime</scope>

        </dependencySet>

    </dependencySets>

</assembly>

另外，两个小知识点：

1.将本地jar安装到本地仓库，解决像oracle连接驱动引用不了的问题。

mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc14 -Dversion=10.2.0.2.0 -Dpackaging=jar -Dfile=E:\oracle\ojdbc14-10.2.0.2.0.jar

2.项目依赖本地路径jar包

首先我在项目根目录中创建一个lib文件夹，将jar包拷贝到lib文件夹下

然后我们在maven的pom.xml中配置

<groupId>org.aaa.bbb</groupId>  
<artifactId>kkk</artifactId>  
<version>1.0</version>  
<scope>system</scope>  
<systemPath>${project.basedir}/lib/aaa.jar</systemPath>  

这里的groupId和artifactId以及version都是可以随便填写的 ，scope必须填写为system，而systemPath我们现在我们jar包的地址就可以了