From 8f6a6bf47d3561d85d7117a0436e30c30e3db0c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Tue, 29 Dec 2020 15:24:03 +0800
Subject: [PATCH] aa

---
 business/jxstore/event/event.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/business/jxstore/event/event.go b/business/jxstore/event/event.go
index 80a329e66..6331321f5 100644
--- a/business/jxstore/event/event.go
+++ b/business/jxstore/event/event.go
@@ -357,6 +357,9 @@ func UpdateMessageGroup(ctx *jxcontext.Context, groupID int, payload map[string]
 	if err = dao.GetEntity(db, messageGroup, "GroupID"); err != nil {
 		return 0, err
 	}
+	if messageGroup.UserID != ctx.GetUserID() {
+		return 0, fmt.Errorf("只有群主才能修改群信息！")
+	}
 	valid := dao.StrictMakeMapByStructObject(payload, messageGroup, ctx.GetUserName())
 	if len(valid) > 0 {
 		dao.Begin(db)