Maven使用简介

一、maven部署webapp应用

a.本地部署

Cargo分为standalone和existing模式

standalone模式：会从Web容器目录复制一份配置到用户指定的目录，然后在此基础上部署应用，每次重新构建，这个目录会被清空，所有配置重新生成

existing:用户需要指定现有的Web容器配置目录， 然后Cargo会直接使用这些配置并将应用部署到对应的位置。

１.配置pom.xml

<build>
    <finalName>webapp</finalName>
    <plugins>
	  <plugin>  
        <groupId>org.codehaus.cargo</groupId>  
        <artifactId>cargo-maven2-plugin</artifactId>  
        <version>1.1.3</version>  
        <configuration>  
          <container>  
             <containerId>tomcat6x</containerId>  
             <home>D:\apache-tomcat-6</home>  
          </container>  
          <configuration>  
             <type>existing</type>  
             <home>D:\apache-tomcat-6</home>  
             <!--   
                 <type>standalone</type>  
                 <home>${project.build.directory}/tomcat6x</home>  
              --> 
              <properties>
              <cargo.servlet.port>8001</cargo.servlet.port>
            </properties>
          </configuration>  
       </configuration>  
     </plugin>  
    </plugins>
  </build>

2.执行 mvn cargo:start

b.远程部署

1.配置pom.xml

<plugin>  
                    <groupId>org.codehaus.cargo</groupId>  
                    <artifactId>cargo-maven2-plugin</artifactId>  
                    <version>1.1.3</version>  
                    <configuration>  
                        <container>  
                            <containerId>tomcat6x</containerId>  
                            <type>remote</type>  
                        </container>  
                        <configuration>  
                            <type>runtime</type>  
                            <properties>  
                                <cargo.remote.username>tomcat</cargo.remote.username>  
                                <cargo.remote.password>tomcat</cargo.remote.password>  
                                <cargo.remote.manager.url>http://localhost:8080/goods</cargo.remote.manager.url>  
                            </properties>  
                        </configuration>  
                    </configuration>  
                </plugin>

2. 执行mvn cargo:redeploy

二、生成带main函数的可执行jar

1.配置pom.xml

<build>
	  <plugins>
		<plugin>
	      <groupId>org.apache.maven.plugins</groupId>
		  <artifactId>maven-shade-plugin</artifactId>
		  <version>1.2.1</version>
		  <executions>
		    <execution>
			  <phase>package</phase>
			    <goals>
				  <goal>shade</goal>
			    </goals>
			    <configuration>
			      <transformers>
				    <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
				      <mainClass>org.sky.ssh1.alpha.alpha_mvn.Hello</mainClass>
				    </transformer>
			      </transformers>
			    </configuration>
			  </execution>
		    </executions>
		  </plugin>
		</plugins>
	</build>

2.执行 mvn clean install

三、常用命令介绍

mvn clean compile 编译

mvn clean test 运行测试

mvn clean package 打包

mvn clean install 安装