搜尋某個字串在那個表的那個欄位中

--搜尋某個字串在那個表的那個欄位中

declare @str varchar(100)

set @str='white'  --要搜尋的字串

declare @s varchar(8000)

declare tb cursor local for

select s='if exists(select 1 from ['+b.name+'] where ['+a.name+'] like ''%'+@str+'%'')

print ''所在的表及字段: ['+b.name+'].['+a.name+']'''

from syscolumns a join sysobjects b on a.id=b.id

where b.xtype='u' and a.status>=0

and a.xusertype in(175,239,231,167)

open tb

fetch next from tb into @s

while @@fetch_status=0

begin

exec(@s)

fetch next from tb into @s

endclose tb

deallocate tb

/*--測試結果

所在的表及字段: [authors].[au_lname]

搜尋某個字串在那個表的那個欄位中

搜尋某個字串在那個表的那個欄位中 declare str varchar 100 set str white 要搜尋的字串 declare s varchar 8000 declare tb cursor local for select s if exists select 1 from b.na...

搜尋某個字串在那個表的那個欄位中

搜尋某個字串在那個表的那個欄位中 declare str varchar 100 set str white 要搜尋的字串 declare s varchar 8000 declare tb cursor local for select s if exists select 1 from b.na...

搜尋某個字串在那個表的那個欄位中

搜尋某個字串在那個表的那個欄位中 declare str varchar 100 set str white 要搜尋的字串 declare s varchar 8000 declare tb cursor local for select s if exists select 1 from b.na...