maven打包時加入依賴包及加入本地依賴包

maven打包的時候默認是不加入依賴的jar包的，因此想打出一個獨立的可運行jar包的話直接mvn clean install package是不行的。須要略改動下pom文件，加入以下plugin

<build>
		<sourceDirectory>src/main/java</sourceDirectory>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<defaultLibBundleDir>lib</defaultLibBundleDir>
					<source>1.5</source>
					<target>1.5</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<configuration>
					<archive>
						<manifest>
							<addClasspath>true</addClasspath>
							<classpathPrefix></classpathPrefix>
							<mainClass>com.xx.xx.xx</mainClass>
						</manifest>
					</archive>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-dependency-plugin</artifactId>
				<executions>
					<execution>
						<id>copy</id>
						<phase>install</phase>
						<goals>
							<goal>copy-dependencies</goal>
						</goals>
						<configuration>
							<outputDirectory>
								${project.build.directory}
                            </outputDirectory>
						</configuration>
					</execution>
				</executions>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-resources-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
		</plugins>
	</build>

maven打包的時候有些jar包是不在mavencenter的。須要在pom中引入相關的本地jar包，那麼相關的depency應該像以下更改

 <dependency>
        <groupId>org.wltea.ik-analyzer</groupId>
        <artifactId>ik-analyzer</artifactId>
        <version>3.2.8</version>
        <scope>system</scope>
        <systemPath>${project.basedir}/lib/ik-analyzer-3.2.8.jar</systemPath>
    </dependency>

對於war包系統來講，有時候須要把jar包打到相關的war包中，能夠使用plugin，默認將lib下的全部jar文件打包到WEB-INF/lib下。固然也是能夠打包其餘的文件的，諸如xml,properties等的。相關的plugin以下：

  <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.3</version>
            <configuration>
                <warName>${project.artifactId}</warName>
                <webResources>
                    <resource>
                        <directory>lib/</directory>
                        <targetPath>WEB-INF/lib</targetPath>
                        <includes>
                            <include>**/*.jar</include>
                        </includes>
                    </resource>
                </webResources>
            </configuration>
        </plugin>