UP 这个可以! SQL code: ---------------------------------------------------------------- -- Author :fredrickhu(我是小F,向高手学习) -- Date :2009-11-17 11:18:00 -- Version: -- Microsoft SQL Server 2005 - 9.00.4035.00 (Intel X86) -- Nov 24 2008 13:01:59 -- Copyright (c) 1988-2005 Microsoft Corporation -- Developer Edition on Windows NT 5.2 (Build 3790: Service Pack 1) -- ---------------------------------------------------------------- --> 测试数据:[TA1] if object_id('[TA1]') is not null drop table [TA1] go create table [TA1]([keycode] int,[type] varchar(6)) insert [TA1] select