From e89760f374750dc359da733094a83ad9cd61071f Mon Sep 17 00:00:00 2001
From: Ulric Qin <ulric.qin@gmail.com>
Date: Sun, 8 May 2022 16:04:20 +0800
Subject: [PATCH] code refactor

---
 src/models/target.go | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/models/target.go b/src/models/target.go
index 5d02aad2..c94b1539 100644
--- a/src/models/target.go
+++ b/src/models/target.go
@@ -36,10 +36,14 @@ func (t *Target) Add() error {
 		return Insert(t)
 	}
 
-	return DB().Model(&Target{}).Where("ident = ?", t.Ident).Updates(map[string]interface{}{
-		"cluster":   t.Cluster,
-		"update_at": t.UpdateAt,
-	}).Error
+	if obj.Cluster != t.Cluster {
+		return DB().Model(&Target{}).Where("ident = ?", t.Ident).Updates(map[string]interface{}{
+			"cluster":   t.Cluster,
+			"update_at": t.UpdateAt,
+		}).Error
+	}
+
+	return nil
 }
 
 func (t *Target) FillGroup(cache map[int64]*BusiGroup) error {