篇五：项目打包

　　导语：1、web项目"war"打包；2、dubbo+maven打包

一、web项目打包

　　web项目使用"war"打包，会自动打包依赖的jar包；

　　

然后对应到处路径就OK了！

 

二、dubbo+maven 打jar包

　　1、父工程pom.xml添加

<build>
        <plugins>
            <!-- 发布插件，自动发布到远程本地库或远程私有库 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-deploy-plugin</artifactId>
                <version>2.7</version>
                <configuration>
                    <uniqueVersion>false</uniqueVersion>
                </configuration>
            </plugin>

　　　　　　　　<plugin>

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

                <artifactId>maven-eclipse-plugin</artifactId>

                <version>2.8</version>

            　</plugin>

            <!-- 编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <failOnError>true</failOnError>
                    <verbose>true</verbose>
                    <fork>true</fork>
                    <compilerArgument>-nowarn</compilerArgument>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <!-- 源码插件，生成源码jar包 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>2.1.2</version>
                <executions>
                    <execution>
                        <id>attach-sources</id>
                        <goals>
                            <goal>jar</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>

        <!-- 插件声明 -->
        <pluginManagement>

　　　　　　　　　<!-- 打包jar文件时，配置manifest文件，加入lib包的jar依赖 -->

            　　<plugin>

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

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

                　　<configuration>

                    　　<classesDirectory>target/classes/</classesDirectory>

                    　　<archive>

                        　　<manifest>

                            　　<mainClass>com.alibaba.dubbo.container.Main</mainClass>

                            　　<!-- 打包时 MANIFEST.MF文件不记录的时间戳版本 -->

                            　　<useUniqueVersions>false</useUniqueVersions>

                            　　<addClasspath>true</addClasspath>

                            　　<classpathPrefix>lib/</classpathPrefix>

                       　　 </manifest>

            　　            <manifestEntries>

                           　　 <Class-Path>.</Class-Path>

                        　　</manifestEntries>

                    　　</archive>

                　　</configuration>

            　　</plugin>

            　　<plugin>

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

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

                　　<executions>

                   　　 <execution>

                      　　  <id>copy</id>

                        　　<phase>package</phase>

                        　　<goals>

                           　　 <goal>copy-dependencies</goal>

                       　　 </goals>

                        　　<configuration>

                            　　<type>jar</type>

                            　　<includeTypes>jar</includeTypes>

                            　　<useUniqueVersions>false</useUniqueVersions>

                            　　<outputDirectory>

                                　　${project.build.directory}/lib

                            　　</outputDirectory>

                       　　 </configuration>

                    　　</execution>

                　　</executions>

            　　</plugin>

        　　</plugins>　　

        </pluginManagement>
    </build>

　　2、子过程（需打包的工程）pom.xml添加

<!-- 打包发布 -->

　　<build>
　　　　　<finalName>guduo-service-user</finalName>
        <resources>
            <resource>
                <targetPath>${project.build.directory}/classes</targetPath>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.properties</include>
                </includes>
            </resource>
            <!-- 结合com.alibaba.dubbo.container.Main -->
            <resource>
                <targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>
                <directory>src/main/resources/spring</directory>
                <filtering>true</filtering>
                <includes>
                    <include>spring-context.xml</include>
                </includes>
            </resource>
        </resources>
　　　　 <pluginManagement>
            <plugins>
                <!-- 解决Maven插件在Eclipse内执行了一系列的生命周期引起冲突 -->
                <plugin>
                    <groupId>org.eclipse.m2e</groupId>
                    <artifactId>lifecycle-mapping</artifactId>
                    <version>1.0.0</version>
                    <configuration>
                        <lifecycleMappingMetadata>
                            <pluginExecutions>
                                <pluginExecution>
                                    <pluginExecutionFilter>
                                        <groupId>org.apache.maven.plugins</groupId>
                                        <artifactId>maven-dependency-plugin</artifactId>
                                        <versionRange>[2.0,)</versionRange>
                                        <goals>
                                            <goal>copy-dependencies</goal>
                                        </goals>
                                    </pluginExecutionFilter>
                                    <action>
                                        <ignore />
                                    </action>
                                </pluginExecution>
                            </pluginExecutions>
                        </lifecycleMappingMetadata>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>
        <plugins>
            <!-- 打包可执行jar -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
            </plugin>
            <!-- 第三方依赖jar -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
            </plugin>
        </plugins>　
    </build>

　　参考文件：文件管理（pom-parent.xml、pom-child.xml）

三、执行打包

　　1、弄清楚各工程之间的依赖关系，由底层到外层；

　　2、依次 maven-update、RunAs-maven clean、RunAs-maven install.

四、在Linux运行

　　1、jar包的运行

　　　　　java -jar xxx.jar  需要开一个独立的界面运行，执行"ctrl+c"，结束jar的运行，护着关闭该界面，也会结束运行

　　　　   java -jar xxx.jar & 后台运行，需要通过 关闭进程 来关闭服务，不受界面和"ctrl+c"的影响

　　2、war包的运行

 　　　　  上传至 tomcat的 webapps下面，执行 "./bin/startup.sh"

参考文档：

　　1、pom.xml属性值：http://zyl.iteye.com/blog/41754