maven 打包添加依赖

1.将依赖与自己的代码打入同一个jar包

只需在pom中添加如下plugin 

在include 中添加需要的依赖，在exclude 中添加不需要的依赖

          <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.2</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <artifactSet>
                                <includes>
                                    <include>asm:asm</include>
                                </includes>
                            </artifactSet>
                            <transformers>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <manifestEntries>
                                        <Main-Class></Main-Class>
                                    </manifestEntries>
                                </transformer>
                            </transformers>
                            <filters>
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <exclude>com.jason:location-lte-lusq</exclude>
                                        <exclude>com.jason:location-total-lusq</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

2.将依赖与自己的代码的分开

自己的代码会单独打成一个jar，依赖保存到设定目录

首先在Pom中添加如下plugin

<plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>2.4</version>
        <!-- The configuration of the plugin -->
        <configuration>
          <!-- Configuration of the archiver -->
          <archive>

            <!--
                生成的jar中，不要包含pom.xml和pom.properties这两个文件
            -->
            <addMavenDescriptor>false</addMavenDescriptor>

            <!-- Manifest specific configuration -->
            <manifest>
              <!--
                  是否要把第三方jar放到manifest的classpath中
              -->
              <addClasspath>true</addClasspath>
              <!--
                 生成的manifest中classpath的前缀，因为要把第三方jar放到lib目录下，所以classpath的前缀是lib/
             -->
              <classpathPrefix>corelib/</classpathPrefix>
              <!--
                  应用的main class
              -->
              <mainClass></mainClass>
            </manifest>
          </archive>
          <!--
              过滤掉不希望包含在jar中的文件
          -->
          <excludes>
            <exclude>${project.basedir}/xml/*</exclude>
          </excludes>
        </configuration>
      </plugin>
      <!-- The configuration of maven-assembly-plugin -->
      <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>src/main/assembly/package.xml</descriptor>
          </descriptors>
        </configuration>
        <executions>
          <execution>
            <id>make-assembly</id>
            <phase>package</phase>
            <goals>
              <goal>single</goal>
            </goals>
          </execution>
        </executions>
      </plugin>

然后在src/main 下建立assembly 目录，在assembly 中创建文件assembly.xml ，内容如下

<assembly>
    <id>bin</id>
    <!-- 最终打包成一个用于发布的zip文件 -->
    <formats>
        <format>zip</format>
    </formats>

    <!-- Adds dependencies to zip package under lib directory -->
    <dependencySets>
        <dependencySet>
            <!--
               不使用项目的artifact，第三方jar不要解压，打包进zip文件的lib目录
           -->
            <useProjectArtifact>false</useProjectArtifact>
            <outputDirectory>corelib</outputDirectory>
            <unpack>false</unpack>
            <!-- 纸浆scope 为 compile 的打进jar-->
            <scope>compile</scope>
        </dependencySet>
    </dependencySets>

    <fileSets>
        <!-- 把项目相关的说明文件，打包进zip文件的根目录 -->
        <fileSet>
            <directory>${project.basedir}</directory>
            <outputDirectory>/</outputDirectory>
            <includes>
                <include>README*</include>
                <include>LICENSE*</include>
                <include>NOTICE*</include>
            </includes>
        </fileSet>

        <!-- 把项目的配置文件，打包进zip文件的config目录 -->
        <fileSet>
            <directory>${project.basedir}\src\main\config</directory>
            <outputDirectory>config</outputDirectory>
            <includes>
                <include>*.xml</include>
                <include>*.properties</include>
            </includes>
        </fileSet>

        <!-- 把项目的脚本文件目录（ src/main/scripts ）中的启动脚本文件，打包进zip文件的跟目录 -->
        <fileSet>
            <directory>${project.build.scriptSourceDirectory}</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>startup.*</include>
            </includes>
        </fileSet>

        <!-- 把项目的脚本文件（除了启动脚本文件），打包进zip文件的script目录 -->
        <fileSet>
            <directory>${project.build.scriptSourceDirectory}</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>startup.*</include>
            </includes>
        </fileSet>

        <!-- 把项目自己编译出来的jar文件，打包进zip文件的根目录 -->
        <fileSet>
            <directory>${project.build.directory}</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>a.jar</include>
            </includes>
        </fileSet>
    </fileSets>
</assembly>

依赖会被打入corelib目录中