fixed bug.

res/pb/mtp2.pb.go

@@ -8224,7 +8224,7 @@ type GZCenterPurchasePriceList struct {
 	unknownFields protoimpl.UnknownFields
 
 	StepIndex *uint32  `protobuf:"varint,1,opt,name=StepIndex" json:"StepIndex,omitempty"` // 档位序号，必填
-	Qty       *uint64  `protobuf:"varint,2,opt,name=Qty" json:"Qty,omitempty"`             // 档位数量,必填
+	Qty       *float64 `protobuf:"fixed64,2,opt,name=Qty" json:"Qty,omitempty"`            // 档位数量,必填,小数，两位
 	Price     *float64 `protobuf:"fixed64,3,opt,name=Price" json:"Price,omitempty"`        // 档位价格,小数，两位,必填
 }
 
@@ -8267,7 +8267,7 @@ func (x *GZCenterPurchasePriceList) GetStepIndex() uint32 {
 	return 0
 }
 
-func (x *GZCenterPurchasePriceList) GetQty() uint64 {
+func (x *GZCenterPurchasePriceList) GetQty() float64 {
 	if x != nil && x.Qty != nil {
 		return *x.Qty
 	}
@@ -13097,7 +13097,7 @@ var file_mtp2_proto_rawDesc = []byte{
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res/pb/mtp2.proto

@@ -955,7 +955,7 @@ message GZPresaleOrderRsp {
 // 广钻集采价格列表
 message GZCenterPurchasePriceList {
 		optional uint32 StepIndex = 1; // 档位序号，必填
-		optional uint64 Qty = 2; // 档位数量,必填
+		optional double Qty = 2; // 档位数量,必填,小数，两位
 		optional double Price = 3; // 档位价格,小数，两位,必填
 }