GridView中如何才能找到与自己数据相同的行
最近因业务需要,想判断同个GRIDVIEW里某列有没有相同的数据,才发现问题来了。想当然的采用FOR循环嵌套,但是数据量大了之后这种方式很慢。不知道有没有其他可行的方法啊?纠结了一天都没想出来啊。
He deals the cards as a meditation
And those he plays never suspect
He doesn't play for the money he wins
He doesn't play for the respect
He deals the cards to find the answer
And those he plays never suspect
He doesn't play for the money he wins
He doesn't play for the respect
He deals the cards to find the answer