1、多條件like查詢
like '%a%' or like '%b%' or like '%c%'
用 regexp ‘a|b|c’
select * from onetime where red regexp ',1,|,2,|,3,|,4,|,5,|,6,'
2、mysql 某字段滿足6個條件的至少3個
select * from onetime where red regexp '[(,4,)]+[(,5,)]+[(,11,)]+[(,13,)]+[(,22,)]+[(,33,)]{3,}'