Question

我在laravel中使用flywire实现了一个支付网关。我有一种方法可以毫无问题地将数据更新为crm，当调用另一个方法以重定向到外部url（是向导）时，我需要此数据。麻烦是在进行重定向后，会话的值是丢失。重定向到外部网址后如何保存这些值？

    use Session;
    public function update(Request $request)
        {
            //code..
            Session::put('value1',$request->val1);
            Session::put('value2',$request->val2);
            $url = 'https://www.urldemo.payment.com/payment/';
            $data=[
            'value1'= $request->val1,
            'value2' = $request->val2,
            ];
            $params = json_encode($data);
            $curl = curl_init();
            curl_setopt($curl,CURLOPT_URL,$url);
            curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
            curl_setopt($curl,CURLOPT_POST,true);
            curl_setopt($curl,CURLOPT_POSTFIELDS,$params);
            try{
               $response = curl_exec($curl);    
               $info = curl_getinfo($curl);
               $err = curl_error($curl);
               curl_close($curl);        
               return response()->json(['success'=>'the update was completed success','url'=> $url],200);

            }catch(Exception $e){
             return response()->json(['errors'=> $e->getMessage()],422);
            }
}
/*This function retrieve the response data from the payment update*/
public function returnData(Request $request){
    $obj = json_decode($request->getContent());
    if(Session::exists('value1')){
     $p1 = $obj->id;
    }elseif(Session::exists('value2')){
     $p2 = $obj->id;
    }else{
      $p1 = '';
      $p2 = '';
    }
    $data2 = [
    'value1' => $p1,
    'value2' => $p2,
    ];
    $values = json_encode($data2);
    dd($values); 
    /*Here print the $p1 and $p2 empty thats after redirect to a external url the point is that here the session is lost*/
}

此刻我的问题是在Laravel 5.5中重定向后如何举行会议？

在laravel 5.5中重定向后，为什么会话丢失了？

0 个答案: