yii2 验证规则怎么判断字段的值等于某个值

Question

yii2 验证规则怎么判断字段的值等于某个值

Answer 1

yii2 验证规则怎么判断字段的值等于某个值
变量·@a为你输入的值

select * from tablename where apply_type like '@a,%' or apply_type like '%,@a,%' or apply_type like '%,@a,' ;