我正在尝试使用 PHP Curl 上传多张图片。我正在使用的 API 为我提供了以下示例:
curl -v -s -u username:password \
-H "Content-Type: multipart/form-data" \
-H "Accept: application/vnd.com.example.api+json" \
-F "image=@img1.jpeg;type=image/jpeg" \
-F "image=@img2.jpeg;type=image/jpeg" \
-XPUT 'https://example.com/api/sellers/12/ads/217221/images'
所以在我的 php 脚本中我尝试了这个:
$files = array();
foreach($photos as $photo) {
$cfile = new CURLFile('../' . $photo, 'image/jpeg', 'test_name');
$files[] = $cfile;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://services.example.com/seller-api/sellers/' . $seller . '/ads/' . $voertuig_id . '/images');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, $files);
curl_setopt($ch, CURLOPT_PROXY,'api.test.sandbox.example.com:8080');
curl_setopt($ch, CURLOPT_USERPWD, 'USER:PASS');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Host: services.example.com',
'Content-type: multipart/form-data; boundary=vjrLefDejJaWiU0JzZfsadfasd1rMcE2HQ-n7XsSx',
'Accept: application/vnd.com.example.api+json'
));
$output = curl_exec($ch);
curl_close($ch);
首先我从 API 得到了这个响应:
{
"errors":{
"error":{
"@key":"unsupported-form-element"
}
}
}
可是现在一点 react 都没有。 如何使用 curl 上传多个文件?
例如,如果 $files 是一个空的 JSON,它不会给出任何错误并返回图像(当然是空的)。
这是我正在使用的 API 的文档: https://services.mobile.de/manual/new-seller-api.html#_upload_images
编辑: 我尝试构建请求正文并发送它,但它什么也没做:
$requestBody = '';
$requestBody .= '--vjrLeiXjJaWiU0JzZkUPO1rMcE2HQ-n7XsSx\r\n';
$requestBody .= 'Content-Disposition: form-data; name="image"; filename="ferrari.JPG"\r\n';
$requestBody .= 'Content-Type: image/jpeg\r\n';
$requestBody .= 'Content-Transfer-Encoding: binary\r\n';
curl_setopt($ch, CURLOPT_POSTFIELDS, $requestBody);
最佳答案
尝试使用assoc array,文档中如何使用它CURLFile
$photos = [
'img1' => 'img1.jpg',
'img2' => 'img2.jpg'
]
$files = [];
foreach($photos as $key => $photo) {
$cfile = new CURLFile('../' . $photo, 'image/jpeg', $key);
$files[$key] = $cfile;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://services.example.com/seller-api/sellers/' . $seller . '/ads/' . $voertuig_id . '/images');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, $files);
curl_setopt($ch, CURLOPT_PROXY,'api.test.sandbox.example.com:8080');
curl_setopt($ch, CURLOPT_USERPWD, 'USER:PASS');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Host: services.example.com',
'Content-type: multipart/form-data; boundary=vjrLefDejJaWiU0JzZfsadfasd1rMcE2HQ-n7XsSx',
'Accept: application/vnd.com.example.api+json'
));
$output = curl_exec($ch);
curl_close($ch);
关于php - 使用 PHP Curl 上传多张图片,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40845519/