MySQL正则表达式匹配

Question

I have an array that contains some sting values that need to be matched in a similar fashion to or where. The array looks like this:

array('IS','KG','BO BB AF', 'MA')

When using a where clause I can match the 1st second and third values

SELECT * WHERE product_code LIKE 'IS'

but the 3rd value 'BO BB AF' needs to be matched like this

SELECT * WHERE product_code LIKE 'BO' or 'BB' or 'AF'

Is this possible to do with a single MySQL statement with a regular expression or will I have to break up the string and loop through it?

Answer 1

我不确定此查询的可行性，但可以使用类似REGEXP

SELECT * WHERE product_code REGEXP 'IS|KG|BO|BB|AF|MA'

Answer 2

Use REGEXP operator for such case:

SELECT * WHERE product_code REGEXP 'IS|KG|BO|BB|AF|MA';

http://dev.mysql.com/doc/refman/5.7/en/regexp.html