feat：添加注释

rpc/user.go

@@ -136,6 +136,11 @@ func GetUserBagId(model *domain.Model, bagId mysql.ID) (CvUserBag, error) {
 }
 
 // 发送用户背包
+// param resType 1:礼物
+// param resId 礼物id
+// param count 数量
+// param day 天数
+// param reason 原因
 func SendUserBag(model *domain.Model, userId mysql.ID, resType, resId mysql.ID, count, day mysql.Num, reason string) error {
 	type Response struct {
 		Code    int    `json:"code"`