From 99388bf759f7c56c84efe010876fe3003a455625 Mon Sep 17 00:00:00 2001
From: liwei1dao <liwei1dao@gmail.com>
Date: Tue, 26 Jul 2022 19:53:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0mgo=20=E6=97=A5=E5=BF=97=20?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8=20=E6=A3=80=E6=B5=8B?=
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---
 modules/items/modelitems.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/modules/items/modelitems.go b/modules/items/modelitems.go
index bd34c0153..a8e008697 100644
--- a/modules/items/modelitems.go
+++ b/modules/items/modelitems.go
@@ -1,6 +1,7 @@
 package items
 
 import (
+	"errors"
 	"fmt"
 	"go_dreamfactory/lego/core"
 	"go_dreamfactory/modules"
@@ -66,9 +67,14 @@ func (this *ModelItemsComp) DelUserPack(uId string, ids ...string) (err error) {
 }
 
 //更新用户的背包信息
-func (this *ModelItemsComp) UpdateUserPack(uId string, itmes ...*pb.DB_UserItemData) (err error) {
+func (this *ModelItemsComp) UpdateUserPack(uid string, itmes ...*pb.DB_UserItemData) (err error) {
+	if len(uid) == 0 {
+		err = errors.New("UpdateUserPack uid is nil")
+		this.module.Panicf("err:%v", err)
+		return
+	}
 	for _, v := range itmes {
-		this.ChangeList(uId, v.GridId, map[string]interface{}{
+		this.ChangeList(uid, v.GridId, map[string]interface{}{
 			"amount": v.Amount,
 		})
 	}