Spring MVC 处理POST提交乱码

<!-- 解决POST提交乱码问题 -->

  <filter>

  <filter-name>encoding</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>

  </filter>

  

  <filter-mapping>

  <filter-name>encoding</filter-name>

  <url-pattern>/*</url-pattern>

  </filter-mapping>