SSH 中文乱码解决办法

    <filter>        <filter-name>encodingFilter</filter-name>        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>        <init-param>            <param-name>encoding</param-name>            <param-value>GBK</param-value>        </init-param>    </filter>    <filter-mapping>        <filter-name>encodingFilter</filter-name>        <url-pattern>/*</url-pattern>    </filter-mapping>

<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>    <form method="post" action="useraction!add">        username:<input type="text" name="user.name"><br/>        password:<input type="password" name="user.password"><br/>        <input type="submit" value="提交"/>     </form>