<url-pattern>*</url-pattern>

解决方案 »

  1.   

    我的没有问题,最好放在web.xml最前的位置
    <filter>
        <filter-name>encoding</filter-name>
        <filter-class>net.mullsoft.superbusiness.filter.EncodingFilter</filter-class>
        <init-param>
          <param-name>encoding</param-name>
          <param-value>GBK</param-value>
        </init-param>
      </filter>
      <filter-mapping>
        <filter-name>encoding</filter-name>
        <url-pattern>/*</url-pattern>
      </filter-mapping>