public int CalculateRankPacket(RankListTop20 rankinfo, int packetid)
 {
     _admin = new CampEventsAdminService.CampEventsAdminServiceClient();
     try
     {
         int rs = _admin.CalculateRankPacket(rankinfo, packetid);
         _admin.Close();
         return(rs);
     }
     catch (Exception ex)
     {
         _admin.CloseCatch(ex, "CalculateRankPacket failed");
         return(0);
     }
 }