摘要: CREATE TRIGGER cfq AFTER INSERT ON hc_alarmFOR EACH ROWBEGINdeclare is_alarm int; declare telephoneone VARCHAR(20); //定义declare telephonetwo VARCHAR(2 阅读全文
posted @ 2017-12-01 11:03 吴大哥 阅读(63756) 评论(0) 推荐(1) 编辑