Question

我想将这三个数组数据发送到外部api。为此，我首先将其编码为JSON，但始终会发送最后一个数组。

$params = array(        array('receiverName' => 'sample_name',
    'receiverEmail' => 'krishanuniyalas@gmail.com',
    'senderEmail' => 'info@hotelpalacio.net',
    'roomNumber' => '12456',
    'accessToken' =>'ca5629d0-6810-11e8-9d40-d7194ac0ac8d'),array('receiverName' => 'sample_name',
    'receiverEmail' => 'karamuniyalas@gmail.com',
    'senderEmail' => 'info@hotelpalacio.net',
    'roomNumber' => '12456',
    'accessToken' =>'ca5629d0-6810-11e8-9d40-d7194ac0ac8d'),array('receiverName' => 'sample_name',
    'receiverEmail' => 'krishanuniyalas@gmail.com',
    'senderEmail' => 'info@hotelpalacio.net',
    'roomNumber' => '12456',
    'accessToken' =>'ca5629d0-6810-11e8-9d40-d7194ac0ac8d'));

$data_string = json_encode($params);

foreach($params as $pa) {
  $r=json_encode($pa);
}

curl_setopt($ch, CURLOPT_POSTFIELDS, $r);

Answer 1

这是一个可行的例子...

$data = [
    [
        'a' => 'bla',
    ],
    [
        'b' => 'blubb',
    ],
];

$handle = curl_init();
curl_setopt($handle, CURLOPT_URL, "http://www.example.com/");
curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);

$result = [];
foreach ($data as $value) {
    $json = json_encode($value);
    curl_setopt($handle, CURLOPT_POSTFIELDS, $json);
    curl_setopt($ch, CURLOPT_HTTPHEADER, [                                                                         
        'Content-Type: application/json',                                                                                
        'Content-Length: ' . strlen($json),                                                                       
    ]);
    $result[] = curl_exec($handle);
}

打开有效的curl资源，并根据需要设置相应的curl选项。您要发送json字符串作为发布请求。此外，您应该告诉另一端，您发送json数据。说卷曲，您每次在foreach循环中运行时都在等待响应和大火。就这些...

如果您想一次发送全部数据，请忽略foreach循环末尾，对整个数据数组进行编码并发送。

Answer 2

您只需要创建一个简单的查询参数，例如$data = http_build_query($params) 然后将数据传递到您的curl_setopt($ch,CURLOPT_POSTFIELDS,$data);

发送多个json数据到api

2 个答案: