PHP MySQL选择2列，其中1列

Question

我试图从table1中选择* forename，surname ='Joe Bloggs'

显然forename和surname是表1中的2个不同的列，但是在运行此SQL代码时出现错误：

SELECT * from table1 where forename, surname = 'Joe Bloggs'

关于我能做什么的任何想法？

Answer 1

也许你的意思是

SELECT * from table1 where CONCAT_WS(' ',forename, surname) = 'Joe Bloggs'

OR

SELECT * from table1 where 'Joe Bloggs' IN (forename, surname)

OR

SELECT * from table1 where forename = 'Joe' AND surname = 'Bloggs'