diff --git a/service/repositories/order.go b/service/repositories/order.go
index 31b935aa..ad87cc5b 100644
--- a/service/repositories/order.go
+++ b/service/repositories/order.go
@@ -152,14 +152,14 @@ type (
 		Currency        string        `json:"currency"`
 		Country         string        `json:"country"`
 		UserId          int64         `json:"user_id"`
-		OrderSn         string        `json:"order_sn"`
-		DeliveryMethod  int64         `json:"delivery_method"`
-		DeliveryAddress *OrderAddress `json:"delivery_address"`
+		OrderSn         string        `json:"order_sn"`         // 订单编号
+		DeliveryMethod  int64         `json:"delivery_method"`  // 收货类型
+		DeliveryAddress *OrderAddress `json:"delivery_address"` // 订单收货地址
 	}
 	CreatePrePaymentByDepositRes struct {
 		ErrorCode   basic.StatusResponse
-		OrderDetail gmodel.OrderDetail
-		OrderPay    OrderPay
+		OrderDetail gmodel.OrderDetail // 订单详情
+		OrderPay    OrderPay           // 支付详情
 	}
 	/* 预支付--定金 */
 
@@ -173,8 +173,8 @@ type (
 	}
 	CreatePrePaymentByBalanceRes struct {
 		ErrorCode   basic.StatusResponse
-		OrderDetail gmodel.OrderDetail
-		OrderPay    OrderPay
+		OrderDetail gmodel.OrderDetail // 订单详情
+		OrderPay    OrderPay           // 支付详情
 	}
 	/* 预支付--尾款 */
 
@@ -186,7 +186,7 @@ type (
 		OriginalCurrency     string        `json:"original_currency"`      // 原始货币
 		UserId               int64         `json:"user_id"`
 		CartIds              []int64       `json:"cart_ids"`
-		DeliveryMethod       int64         `json:"delivery_method"`
+		DeliveryMethod       int64         `json:"delivery_method"`  // 收货类型
 		DeliveryAddress      *OrderAddress `json:"delivery_address"` // 收货地址
 	}
 	CreateRes struct {
@@ -202,18 +202,18 @@ type (
 	}
 	DetailRes struct {
 		ErrorCode           basic.StatusResponse
-		OrderDetail         gmodel.OrderDetail
-		OrderDetailOriginal OrderDetailOriginal
+		OrderDetail         gmodel.OrderDetail  // 订单详情
+		OrderDetailOriginal OrderDetailOriginal // 订单详情--原始数据
 	}
 	OrderDetailOriginal struct {
-		Status                  *gmodel.OrderStatus
-		OrderAmount             *gmodel.OrderAmount
-		OrderAddress            *gmodel.OrderAddress
-		OrderProduct            []gmodel.OrderProductInter
-		ShoppingCartSnapshot    []gmodel.FsShoppingCart
-		ShoppingProductSnapshot []gmodel.RelaFsProduct
-		StatusLink              []gmodel.OrderStatus
-		PayStatusLink           []gmodel.PayStatus
+		Status                  *gmodel.OrderStatus        // 订单状态
+		OrderAmount             *gmodel.OrderAmount        // 订单金额
+		OrderAddress            *gmodel.OrderAddress       // 订单收货地址
+		OrderProduct            []gmodel.OrderProductInter // 订单商品
+		ShoppingCartSnapshot    []gmodel.FsShoppingCart    // 订单购物车快照
+		ShoppingProductSnapshot []gmodel.RelaFsProduct     // 订单商品快照
+		StatusLink              []gmodel.OrderStatus       // 订单状态链路
+		PayStatusLink           []gmodel.PayStatus         // 订单支付状态链路
 	}
 	/* 详情 */