将CURL命令转换为PHP以便与Laravel一起使用

Question

如何将以下curl命令转换为与Laravel一起使用的PHP？

curl -X POST -F "images_file=@fruitbowl.jpg" "https://gateway-a.watsonplatform.net/visual-recognition/api/v3/classify?api_key=xxxxa12345&version=2016-05-20" 

Answer 1

看看这个包，这是laravel https://github.com/ixudra/curl

这样一个超级简单的卷曲包装它看起来像

use Ixudra\Curl\Facades\Curl; 

    $response = Curl::to('https://gateway-a.watsonplatform.net/visual-recognition/api/v3/classify?api_key=xxxxa12345&version=2016-05-20') 
    ->withContentType('multipart/form-data') 
    ->withData(['images_file' => file_get_contents("yourfile")]) 
    ->containsFile() 
    ->post(); 

Answer 2

还有就是上传文件中的函数curl php：

function uploadFileWithCURL($fullFilePath, $targetURL) 
{ 
    if (function_exists('curl_file_create')) { 
     $curlFile = curl_file_create($fullFilePath); 
    } else { 
     $curlFile = '@' . realpath($fullFilePath); 
    } 
    $post = array('file_contents' => $curlFile); 
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_URL, $targetURL); 
    curl_setopt($ch, CURLOPT_POST, 1); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post); 
    $result = curl_exec($ch); 
    curl_close($ch); 

    return $result; 
} 

用法：

$result = uploadFileWithCURL('path/to/your/fruitbowl.jpg','https://gateway-a.watsonplatform.net/visual-recognition/api/v3/classify?api_key=xxxxa12345&version=2016-05-20');