declare @str varchar(100)
set @str='鄭州南陽s-1n001' --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
end
close tb
deallocate tb
字串搜尋
include include include includeusing namespace std char grid 100 100 word 100 int n m int x int y int xx yy void search if k len int main int t cin t ...
字串搜尋
include include include includeusing namespace std char grid 100 100 word 100 int n m int x int y int xx yy void search if k len int main int t cin t ...
字串全排列
依次選出每乙個字元元素，作為排列的第乙個元素，然後對剩餘的元素進行全排列，如此遞迴處理，從而得到所有元素的全排列。以對字串abc進行全排列為例，我們可以這麼做 固定a，求後面bc的排列 abc，acb，求好後，a和b交換，得到bac 固定b，求後面ac的排列 bac，bca，求好後，c放到第一位置，...