maven

1.   问题

2.   原因

出现.lastUpdated结尾的文件的原因：由于网络原因没有将Maven的依赖下载完整，导致。

解决方案：

1、  删除所有以.lastUpdate结尾的文件

a)         1、切换到maven的本地仓库

b)         2、在当前目录打开cmd命令行

c)         3、执行命令：for /r %i in (*.lastUpdated) do del %i

2、  在项目上执行 Maven Update （Alt + F5）

3、  以上操作直到jar下载到本地仓库就ok

3.   如何避免该问题

1、  将课后资料中代码导入到你的Eclipse中，执行Maven Update（推荐）

2、  回到家里无法连接教室的私服？

a)         把私服地址注释掉，默认会通过网络去apache的远程的中央仓库下载

4.   Maven pom文件打包相关

${basedir} maven变量代表当前目录

 

4.1.打包排除

<!--打包war包-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.5</version>
   <configuration>
      <warName>bg-platform-web</warName>
      <packagingExcludes> //打包时排除，可以设定为*.*匹配，也可以指定单独文件
         WEB-INF/classes/com/bagtree/push/**,
         WEB-INF/classes/com/bagtree/send/**
      </packagingExcludes>
   </configuration>
   <executions>
      <execution>
         <id>bg-platform-web</id> //需要jar和war同时打包需要指定
         <phase>package</phase>
         <goals>
            <goal>war</goal>
         </goals>
      </execution>
   </executions>
</plugin>

4.2.在war包中对需要的文件jar包打包

<plugin>

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

   <artifactId>maven-antrun-plugin</artifactId>

   <executions>

      <execution>

         <id>pushPackage</id>

         <phase>run</phase>



         <configuration>

            <target name="push service">

               <!--<echo message="${basedir}" />-->



               <copy todir="${project.build.directory}/classes">

                  <fileset dir="${basedir}/src/main/webapp/WEB-INF/classes">

                     <include name="**/*" />

                  </fileset>

               </copy>



               <!-- 打整个程序运行包 -->

               <copy todir="${project.build.directory}/release/config">

               <fileset dir="${project.build.directory}/classes">

                  <include name="*.*"/>

                  <include name="mappers/*.xml"/>

               </fileset>

                </copy>

               <copy todir="${project.build.directory}/release/lib">

                  <fileset dir="${project.build.directory}/lib" />

               </copy>



               <pathconvert pathsep=" " property="mf.classpath">

                  <chainedmapper>

                     <flattenmapper />

                     <globmapper from="*" to="lib/*" />

                  </chainedmapper>

                  <path id="classpath">

                     <fileset dir="${project.build.directory}/release/lib">

                        <include name="**/*" />

                     </fileset>

                  </path>

               </pathconvert>

               <!--打包推送服务-->

               <jar

                     destfile="${project.build.directory}/release/bagtree-push-${project.version}.jar"

                     basedir="${project.build.directory}/classes">

                  <include name="com/bagtree/common/**"/>   //打包需要的文件

                  <include name="com/bagtree/push/**"/>

                  <include name="com/bagtree/sms/**"/>

                  <include name="com/bagtree/mapper/**"/>

                  <include name="com/bagtree/model/**"/>

                  <include name="com/bagtree/service/**"/>

                  <include name="com/bagtree/vo/**"/>





                  <manifest>

                     <attribute name="Built-By" value="${user.name}" />  //指定jar包main主函数的入口

                     <attribute name="Main-Class"

                              value="com.bagtree.push.Main" />

                     <attribute name="Class-Path" value="config/ . ${mf.classpath}" />

                  </manifest>

                  <metainf dir="${project.build.directory}/classes">

                     <include name="spring/*" />

                     <include name="mappers/*" />

                  </metainf>

               </jar>

               <!--启动sms线程-->

               <jar

                     destfile="${project.build.directory}/release/bagtree-start-${project.version}.jar"

                     basedir="${project.build.directory}/classes">

                  <include name="com/bagtree/common/**"/>   //打包需要的文件

                  <include name="com/bagtree/send/**"/>

                  <include name="com/bagtree/sms/**"/>

                  <include name="com/bagtree/mapper/**"/>

                  <include name="com/bagtree/model/**"/>

                  <include name="com/bagtree/service/**"/>

                  <include name="com/bagtree/vo/**"/>





                  <manifest>

                     <attribute name="Built-By" value="${user.name}" />  //指定jar包main主函数的入口

                     <attribute name="Main-Class"

                              value="com.bagtree.send.Main" />

                     <attribute name="Class-Path" value="config/ . ${mf.classpath}" />

                  </manifest>

                  <metainf dir="${project.build.directory}/classes">

                     <include name="spring/*" />

                     <include name="mappers/*" />

                  </metainf>

               </jar>

            </target>

         </configuration>

         <goals>

            <goal>run</goal>

         </goals>

      </execution>

   </executions>

</plugin>