Question

sqlserver查询一张表所有字段是否含制表符，换行符，回车符

Answer 1

select 'SELECT COUNT(*) FROM 表名 where CHARINDEX(CHAR(9),"'+SysColumns.name+'")>0 union all'
from sysobjects inner join SysColumns on sysobjects.id=SysColumns.id
where sysobjects.name='表名'

select 'SELECT COUNT(*) FROM 表名 where CHARINDEX(CHAR(10),"'+SysColumns.name+'")>0 union all'
from sysobjects inner join SysColumns on sysobjects.id=SysColumns.id
where sysobjects.name='表名'

select 'SELECT COUNT(*) FROM 表名 where CHARINDEX(CHAR(13),"'+SysColumns.name+'")>0 union all'
from sysobjects inner join SysColumns on sysobjects.id=SysColumns.id
where sysobjects.name='表名'