查询表名为tb_menu的所有列名
select name from syscolumns where id=object_id('tb_menu')
查询表名为tb_menu的所有列名个数
select count(name) from syscolumns where id=object_id('tb_menu')
或者
select count(syscolumns.name) from syscolumns ,sysobjects where syscolumns.id=sysobjects.id and sysobjects.name = 'tb_menu'
时间: 2024-10-30 17:41:05