syntax = "proto2"; package MMPro.micromsg; import "BaseRequest.proto"; message GetAvailableCardRequest { required BaseRequest _BaseRequest = 1; optional string _AppId = 2; optional uint32 _ShopId = 3; optional string _SignType = 4; optional string _CardSign = 5; optional uint32 _TimeStamp = 6; optional string _NonceStr = 7; optional string _CardTpId = 8; optional string _CardType = 9; }