fix 11

pkg/service/approval.go

@@ -312,8 +312,10 @@ func (a *ApprovalProvider) UpdateSetting(ctx context.Context, in *approval.Setti
 		fmt.Println(copyUsers == nil)
 		fmt.Println(copyUsers)
 		if copyUsers == nil { //空数组
-			model.DB.Where(&model.ApprovalSetting{Domain: in.Domain, KeyWord: in.KeyWord}).Update("copy_users", "[]")
+			model.DB.Exec("UPDATE approval_setting SET copy_users = `[]` WHERE id = ?", setting.ID)
+			//model.DB.Where(&model.ApprovalSetting{Domain: in.Domain, KeyWord: in.KeyWord}).Update("copy_users", "[]")
 		}
+
 	}
 
 	if err == nil {