## where的in条件 ### 需要将使用 in 查询的字段写成闭包的形式 ~~~ $where['status'] = 1; $ids = [1, 2]; $where[] = [ function ($query) use ($ids) { $query->whereIn('id', $ids); }, ]; $list = User::where($where)->get(); ~~~ ``` select * from `users` where (`status` = 1 and (`id` in (1, 2))) ```