SSH框架整合乱码问题-web.xml配置乱码过滤器

 	<!-- 解决乱码问题 -->
 	<filter>
    <filter-name>characterEncoding</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
        	<!-- encoding是filter路径中真实存在的属性-切勿乱改 -->
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
  </filter>
  <filter-mapping>
    <filter-name>characterEncoding</filter-name>
    <!-- 过滤所有请求 -->
    <url-pattern>/*</url-pattern>
  </filter-mapping>