Laravel數據集解析錯誤

Question

我需要解析這個數據集我已經但我嘗試了幾種方法，但它不起作用。

{"id":2,"area_id":"1","payment_term_id":"1","payment_type_id":"1","trade_channel_id":"1","salesman_id":1,"customer_name":"xxx","contact_number":"1231212","fax_number":"1231232","home_address":"asd","delivery_address":"dasd","email_address":"test@edit.com","created_by":"4","updated_by":"4","is_active":"1","created_at":"2017-10-17 06:02:59","updated_at":"2017-10-17 06:13:22"} 

我想這一個，但這個錯誤說

（1/1）ErrorException 試圖讓非對象的屬性

$details = $request->get('details'); 
return $details->id; 

我也試過這個

$details = $request->get('details'); 
return $details['id']; 

（1/1）ErrorException 非法字符串偏移'id '

我使用laravel 5.4

Answer 1

由於數據來自請求時，它一JSON和不是一個集合或對象。所以，你需要做這樣的事情：

return json_decode($request->details)->id; 

Answer 2

要在控制器檢索JSON有效載荷，可使用：的

$details = json_decode($request->details)->id); 
dd($details); 

代替

$details = $request->get('details'); 
return $details['id']; 

Answer 3

要爲陣列狀$details['id']使用試試這個：

$details = json_decode($request->details, true); 
echo $details['id'];