如何在laravel雄辩上添加括号？ （Laravel 5.3）

Question

我的查询是这样的：

SELECT * FROM message WHERE (seller_id = 1 OR buyer_id = 3) AND deleted_by NOT LIKE '%1%' 

我想改变它laravel雄辩

我尝试这样的：

Message::where('seller_id', auth()->user()->id) 
     ->orWhere('buyer_id', auth()->user()->id) 
     ->where('deleted_by', 'not like', '%'.auth()->user()->id.'%') 
     ->get(); 

但是，结果是这样的：

SELECT * FROM message WHERE seller_id = 1 OR buyer_id = 3 AND deleted_by NOT LIKE '%1%' 

似乎它需要括号

如何在laravel雄辩上添加括号？

Answer 1

你需要把你的地方在一个封闭

Message::where(function($query){ 
    $query->where('buyer_id', auth()->user()->id) 
    ->orWhere('buyer_id', auth()->user()->id); 
}) 
->where('deleted_by', 'not like', '%'.auth()->user()->id.'%') 
->get(); 

Answer 2

试试这个：

Message::where(function ($query) { 
      $query->where('seller_id', auth()->user()->id) 
        ->orWhere('buyer_id', auth()->user()->id); 
     })->where('deleted_by', 'not like', '%'.auth()->user()->id.'%')->get(); 

Answer 3

Message::where(function ($query) { 
    $query->where('seller_id', auth()->user()->id) 
     ->orWhere('buyer_id', auth()->user()->id); 
}) 
->where('deleted_by', 'not like', '%'.auth()->user()->id.'%') 
->get(); 

试试这个，可能是你的问题得到解决。

Answer 4

在这种情况下，请使用闭包。

$userId = auth()->user()->id; 
Message::where(function($q) use($userId){ 
    $q->where('buyer_id', $userId) 
    ->orWhere('buyer_id', $userId); 
}) 
->where('deleted_by', 'not like', '%'.$userId.'%') 
->get();