mysql - MySQL search field with double '@' sign

Question

I have a db table which is stored few thousand of member's email, some of the email was entry with double email address within a field, for example is like abc@site.comxyz@site.com, how can I filter/search these kind of entry with double @ sign?

thanks

Answer 1

SELECT email FROM t1 WHERE email LIKE '%@%@%'

这也将选择可能有三个或更多的条目@。我也不确定将它们分开会有多少运气。我想你会使用.com.