ajax 传后台中文　怎么处理

答案：
public class ActionServletToGB2312 extends ActionServlet {

protected void process(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
response.setContentType("text/html;charset=GB2312");

request.setCharacterEncoding("GB2312");  //只需换编码即可
        super.process(request, response);
}

}

在web.xml里配下
<servlet-name>action</servlet-name>
    <servlet-class>com.zsingsoft.bean.ActionServletToGB2312</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>application</param-name>
      <param-value>market</param-value>
      <!-- 默认资源文件名 -->
    </init-param>
    <load-on-startup>0</load-on-startup>
  </servlet>

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