如何编写 Laravel eloquent 查询 where (condition) and (condition2 or condition 3)

Question

假设我们有这样的 SQL

select * from cards
where (deck_id=${deck_id})
and (added_by =${user_id} or is_available = 1)

并想写在 Laravel eloquent

我尝试使用以下查询，但结果与预期的不同。

Card::where(['deck_id'=>$deck_id,'added_by'=>$user_id])
    ->orWhere(['deck_id'=>$deck_id,'is_available'=>1])
    ->get();

---

Card::where(['deck_id'=>$deck_id])
        ->Where(['added_by'=>$user_id])
        ->orWhere('is_available',1)
        ->get();

Answer 1

好像你想要这样的东西：

Card::where('deck_id', $deck_id)
   ->where(function ($query) use($user_id){
         $query->where('added_by', $user_id)
         ->orWhere('is_available', 1);
    })
   ->get();