sql获取数据库中数据表的字段名称，类型等信息

SELECT 
     dbo.sysobjects.name as Table_name, dbo.syscolumns.name as Column_name ,
     dbo.syscolumns.type,dbo.systypes.name as typeName
From dbo.syscolumns 
INNER JOIN dbo.sysobjects 
ON dbo.syscolumns.id = dbo.sysobjects.id
INNER JOIN  dbo.systypes
ON dbo.syscolumns.xusertype=systypes.xusertype  
WHERE 
     dbo.sysobjects.name='表名称' 
     and (dbo.sysobjects.xtype = 'u' or dbo.sysobjects.xtype = 'v') 
     and (not (dbo.sysobjects.name like 'dtproperties'))