bug修改

service/goods/orders.go

@@ -139,6 +139,7 @@ func (s *GoodsServ) Orders(
 		} else {
 			// 如果是使用城币
 			info.PayType = models.CONSUME_COINCHG
+			info.CouponAmount = "0.0"
 		}
 
 		accMoney, _ := strconv.ParseFloat(account.Amount, 64)