组合$request->request和$request->files数组

Question

我正在张贴文本和文件的多部分，并试图传递数据到表单，但这些数据是分开的，所以我想把它们组合起来。

$request->request->all()
$request->files->all()

$form = $this->createForm(ParkingType::class, new Parking());
$form->submit($INeedToPassTheCombinedArray);
if ($form->isValid()) {
    return $form->getData();
}

这两个数组具有相同的结构。

例如：

$request->request->all()

{
    "name": "Test",
    "taxId": "asd12",
    "nationality": "england",
    "parkings": [{
        "total": 4,
        "capacity": 928,
        "places": [{
                "total": 123,
                "name": "test",
                "address": "test"
            },
            {
                "total": 123,
                "name": "test",
                "address": "test"
            }
        ]
    }]
}

$request->files->all()

{
    "parkings": [{
        "generalInfo": "File.pdf",
        "places": [{
                "logo": "File1.png"
            },
            {
                "logo": "File2.png"
            }
        ]
    }]
}

我想把它们合并到一个单独的数组中，得到这个：

{
    "name": "Test",
    "taxId": "asd12",
    "nationality": "england",
    "parkings": [{
        "total": 4,
        "capacity": 928,
        "generalInfo": "File.pdf",
        "places": [{
                "total": 123,
                "name": "test",
                "address": "test",
                "logo": "File1.png"
            },
            {
                "total": 123,
                "name": "test",
                "address": "test",
                "logo": "File2.png"
            }
        ]
    }]
}

我尝试使用array_merge，但结果是一个包含2个数组的数组。它不是将一个数组的数据添加到另一个数组的相应位置。

我想知道是否有一些方法可以自动而优雅地做到这一点。

Answer 1

希望这能解决你的问题

$data1 = json_decode($data,true);// first post array
$data2 = json_decode($file,true);//second file array
foreach($data1['parkings'] as $key=>&$val){ // Loop though one array
   $val2 = $data2['parkings'][$key]; // Get the values from the other array
   $val += $val2; // combine 'em
   foreach($val['places'] as $k=>&$v){
       $val3 = $val2['places'][$k]; // Get the values from the other array
       $v  += $val3; // combine 'em
   }
 }
echo json_encode($data1);
{
 "name": "Test",
 "taxId": "asd12",
 "nationality": "england",
 "parkings": [
  {
  "total": 4,
  "capacity": 928,
  "places": [
    {
      "total": 123,
      "name": "test",
      "address": "test",
      "logo": "File1.png"
    },
    {
      "total": 123,
      "name": "test",
      "address": "test",
      "logo": "File2.png"
    }
  ],
  "generalInfo": "File.pdf"
}
]
}