摘要： 1：delete from tab2 where id in (select id from deleted) insert into tab2 select * from inserted2：create table labtt(id int identity(1,1),names varchar(80))go create table laburl(id int identity(1,1),url varchar(200))insert into labtt(names) values('/upload/img/2001/1122.jpg')create trigger a 阅读全文