php - 单列的mysql多个非运算符

Question

请如何对单列进行多个 NOT 操作的 MySql SELECT ？

Example:-

WHERE column != 'a' column != 'b' column != 'c'

score 2 · Accepted Answer

2

你只是失踪了AND

WHERE column != 'a' AND column != 'b' AND column != 'c'

于 2013-09-09T22:06:00.493 回答

score 1 · Accepted Answer

1

你也可以用一些东西NOT IN()

WHERE column NOT IN ('a','b','c')

于 2013-09-09T22:18:52.533 回答

2 回答 2