Laravel Eloquent orWhere 问题

Question

一直在徘徊我的查询有什么问题应该像看起来一样简单。 它更像是我正在创建一个 select * from table where (a = 1 and b =2) 或 (a = 2 and b = 1) 类型的查询。这是我的雄辩。

return $query->where(function($q) use ($brand, $influencer, $agency){
    $q->where([
        'sender_id' => $brand,
        'receiver_id' => $influencer
    ]);
    $q->orWhere([
        'sender_id' => $influencer,
        'receiver_id' => $brand
    ]);
});

我的 eloquent 中有这个查询，但在调试栏中显示时它正在显示

select count(*) as aggregate
from `chat_messages`
where ((`sender_id` = '415' and `receiver_id` = '1159')
or (`sender_id` = '1159' or `receiver_id` = '415'))

我希望它在第二个括号组中是“AND”

select count(*) as aggregate
from `chat_messages`
where ((`sender_id` = '415' and `receiver_id` = '1159')
or (`sender_id` = '1159' AND `receiver_id` = '415'))

Answer 1

如果您使用数组调用orWhere()，它会在前面和各个约束之间使用OR。

使用这个：

return $query->where(function($q) use ($brand, $influencer, $agency){
    $q->where([
        'sender_id' => $brand,
        'receiver_id' => $influencer
    ])->orWhere(function($q) use ($brand, $influencer) {
        $q->where([
            'sender_id' => $influencer,
            'receiver_id' => $brand
        ]);                
    });
});