一段tomcat的maven插件配置

<plugin>
    <groupId>org.apache.tomcat.maven</groupId>
    <artifactId>tomcat7-maven-plugin</artifactId>
    <version>2.2</version>
    <configuration>
        <path>/</path>
        <!--和tomcat服务器通信时使用的url编码字符集-->
        <charset>UTF-8</charset>
        <uriEncoding>UTF-8</uriEncoding>
        <!--<port>80</port>-->
        <url>http://localhost:8080/manager/text</url>
        <username>manager</username>
        <password>tomcat</password>
        <update>true</update>
    </configuration>
</plugin>