拍拍尘土

        //构造新的网站地址，并转发
        //---------------------------------------------------------------------
        StringBuilder strNewQueryString = new StringBuilder();
        
        //将QueryString压入新的名值对
        System.Collections.Specialized.NameValueCollection nvQueryString = new System.Collections.Specialized.NameValueCollection();
        for(int i=0;i<Request.QueryString.Count;i++)
        {
          nvQueryString.Add(Request.QueryString.GetKey(i).ToString(),Request.QueryString.GetValues(i)[0] );
        }
        //清理掉不要的参数
        nvQueryString.Remove("act");

        //构造新的Querystring
        for(int i=0;i<nvQueryString.Count;i++)
        {
          strNewQueryString.Append( "&" + nvQueryString.GetKey(i) + "=" + Server.UrlEncode(nvQueryString.GetValues(i)[0] ) );
        }

        string newUrl = Request.FilePath + "?" + strNewQueryString.ToString() ;
        Response.Write("<script language='javascript1.2'>window.location=\""+ newUrl +"\";</script>");
        Response.End();
        //---------------------------------------------------------------------