maven引用本地jar包

mvn install:install-file -Dfile=libs\tools.jar -DgroupId=com.sun -DartifactId=tools -Dversion=1.5.0 -Dpackaging=jar -DgeneratePom=true

<dependency>
    <groupId>com.sun</groupId>
    <artifactId>tools</artifactId>
    <version>1.5.0</version>
</dependency>

<dependency>
    <groupId>com.sun</groupId>
    <artifactId>tools</artifactId>
    <version>1.5.0</version>
    <scope>system</scope>
    <systemPath>C:/java/jdk/lib/tools.jar</systemPath>
</dependency>

　　<build>
        <plugins>
            <plugin>
              <artifactId>maven-compiler-plugin</artifactId>
              <configuration>
                  <source>1.6</source>
                  <target>1.6</target>
                  <encoding>UTF-8</encoding>
                  <compilerArguments>
                       <extdirs>src\main\webapp\WEB-INF\lib</extdirs>
                 </compilerArguments>
              </configuration>
            </plugin>
        </plugins>
    </build>

　　　　<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>