SpringMVC 乱码

在使用SpringMVC的时候我们需要至少配置以下两种
1.JSP页面编码

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

2.需要在web.xml中增加字符编码过滤器

<filter>          <filter-name>characterEncodingFilter</filter-name>          <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>          <init-param>              <param-name>encoding</param-name>              <param-value>UTF-8</param-value>          </init-param>          <init-param>              <param-name>forceEncoding</param-name>              <param-value>true</param-value>          </init-param>      </filter>      <filter-mapping>          <filter-name>characterEncodingFilter</filter-name>          <url-pattern>/*</url-pattern>      </filter-mapping>