Map<Id, User> newUserMap = (Map<Id, User>)Trigger.newMap; Map<Id, User> oldUserMap = (Map<Id, User>)Trigger.oldMap; Set <Id> userIdSet = new Set <Id>(); for (Id id : newUserMap.keySet()) { if (newUserMap.get(id).ManagerId != oldUserMap.get(id).ManagerId && newUserMap.get(id).ManagerId != null) { userIdSet.add(id); } }
Trigger 判断字段是否修改了
最新推荐文章于 2021-11-10 21:11:59 发布