如何使用laravel雄辯從sql中獲得5個字符？

Question

我有我的SQL查詢這樣的SELECT max(RIGHT(request_number, 5)) FROM farmers，我想將它轉換爲laravel雄辯。你們有什麼想法嗎？謝謝

Answer 1

只有原始查詢的方式是這樣的：

$result = \DB::table('farmers') 
      ->select(\DB::raw('max(RIGHT(request_number, 5)) as result')) 
      ->get(); 

然後得到它：

{{ array_get($result[0], 'result') }} 

Answer 2

$result = \DB::table('farmers') 
     ->select(\DB::raw('max(RIGHT(request_number, 5)) as request_number_result')) 
     ->get(); 

您可以通過

$result[0]['request_number_result']