Question

我有POST数据：

[{"id":1,"amount":0,"debit":10,"credit":0,"invoice":{"AC_code":"10","AC_name":"Qeyri-maddi aktivlər","AC_id":2}},
{"id":2,"amount":0,"debit":0,"credit":10,"invoice":{"AC_code":"18","AC_name":"Sair uzunmüddətli maliyyə aktivləri","AC_id":33}}]

我尝试这样迭代传入的数组：

public function update(Request $request, $id)
{
   foreach($request as $k => $value) {
     echo $value['amount']; // $value->amount
   }

}

但是我收到错误消息：

{"errors":"Cannot use object of type Symfony\\Component\\HttpFoundation\\ParameterBag as array"}

Answer 1

也许尝试一下：

public function update(Request $request, $id) {
    foreach($request->all() as $key => $value) {
        echo $value->amount;
    }
}

参考：https://laravel.com/docs/5.8/requests#retrieving-input

如何从请求对象Laravel获取属性？

1 个答案: