如何使用多个 ID PHP 遍历 CURLOPT_POSTFIELDS 数据

Question

我有一个包含多个订单项（特别是 15 个）的订单，我正在尝试使用参数遍历 id 我在这里遗漏了什么？:

   foreach($line_ids as $key => $id ) {

      $params = [
        "order_lines" => [
          "accepted"  => true, 
          "id"        => $id
        ]
        ];

      $data = json_encode($params);
      echo '<pre>';
      print_r($data);
      echo '</pre>';

    }

输出看起来像这样：

{ 
  "order_lines":{
    "accepted":true,
    "id":"75167652-1"
  }
}

但每个订单项都需要这样：

{
  "order_lines": [
    {
      "accepted": true,
      "id": "75261431-1"
    }
  ]
}

这是单个 ID 的 CURL：

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => $baseUrl . $order_id . '/accept',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'PUT',
  CURLOPT_POSTFIELDS =>'{
  "order_lines": [
    {
      "accepted": true,
      "id": "75261431-1"
    }
  ]
}
',
  CURLOPT_HTTPHEADER => array(
    'Authorization: xxxxxx-xxxxx-xxxxx-xxxxx',
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

这是我用上面的 foreach 尝试过的多个 id 的 CURL。:

  $curl = curl_init();
  curl_setopt_array($curl, array(
    CURLOPT_URL => $baseUrl . $order_id . '/accept',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => '',
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 0,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => 'PUT',
    CURLOPT_POSTFIELDS => http_build_query($data),
    CURLOPT_HTTPHEADER => array(
      'Authorization: xxxxxx-xxxxx-xxxxx-xxxxx',
      'Content-Type: application/json'
    ),
  ));

  $accept_orders = curl_exec($curl);

  curl_close($curl);
  echo $accept_orders . '<br>';

但这是我为每个订单项获得的输出：

{ "message" : "Body is required", "status" : 400 }

Answer 1

你得到的错误与数组无关，它说数据发送为空。

这可能是您没有在 curl 连接上启用 POST 请求导致的。


CURLOPT_POST => true

数组示例；




<?php

$ids = array(1,2,3,4,5);

$params = array();

foreach($ids as $id)
{
$params['order_lines'][] = ['id' => $id,'accepted' => 'true'];
}

$json = json_encode($params,JSON_PRETTY_PRINT);

print_r($json);

?>


{
     "order_lines": [
         {
             "id": 1,
             "accepted": "true"
         },
         {
             "id": 2,
             "accepted": "true"
         },
         {
             "id": 3,
             "accepted": "true"
         },
         {
             "id": 4,
             "accepted": "true"
         },
         {
             "id": 5,
             "accepted": "true"
         }
     ]
}

如何使用多个 ID PHP 遍历 CURLOPT_POSTFIELDS 数据

How to loop through CURLOPT_POSTFIELDS data with multiple id's PHP

php

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