mysql - “Where”子句的Mysql多个参数

Question

我只是想问一下wheremysql中的子句是否可以有多个参数？

就像是：

SELECT * from tblId where id=1,2,3,4

假设我只想选择 id's 1, 2, 3, 4. 我试过这个但给我错误。谢谢您的帮助 ：）

Answer 1

SELECT * FROM tblId WHERE id IN (1, 2, 3, 4);

Answer 2

试试这个查询：

SELECT * from tblId where id in (1,2,3,4)

Answer 3

尝试in：

SELECT * from tblId where id in (1,2,3,4)

Answer 4

试试这个 SELECT * from tblId where id =1 and id =2 and id =3 and id =4