CURL POST上传文件-白红宇

CURL POST上传文件

阅读量：7076 次

发布时间：2019-06-28

本文共 2649 字，大约阅读时间需要 8 分钟。


     0) {   switch ($_FILES ['Filedata'] ['error']) {      case 1 :         $error_log = 'The file is bigger than this PHP installation allows';         break;      case 2 :         $error_log = 'The file is bigger than this form allows';         break;      case 3 :         $error_log = 'Only part of the file was uploaded';         break;      case 4 :         $error_log = 'No file was uploaded';         break;      default :         break;   }   die ( 'upload error:' . $error_log );} else {   $img_data = $_FILES['Filedata']['tmp_name'];   $size = getimagesize($img_data);   $file_type = $size['mime'];   if (!in_array($file_type, array('image/jpg', 'image/jpeg', 'image/pjpeg', 'image/png', 'image/gif'))) {      $error_log = 'only allow jpg,png,gif';      die ( 'upload error:' . $error_log );   }   switch($file_type) {      case 'image/jpg' :      case 'image/jpeg' :      case 'image/pjpeg' :         $extension = 'jpg';         break;      case 'image/png' :         $extension = 'png';         break;      case 'image/gif' :         $extension = 'gif';         break;   }  }if (!is_file($img_data)) {   die ( 'Image upload error!' );}//图片保存路径,默认保存在该代码所在目录(可根据实际需求修改保存路径)$save_path = dirname( __FILE__ );$uinqid = uniqid();$filename = $save_path . '/' . $uinqid . '.' . $extension;$result = move_uploaded_file( $img_data, $filename );if ( ! $result || ! is_file( $filename ) ) {   die ( 'Image upload error!' );}echo 'Image data save successed,file:' . $filename;$ch = curl_init();$data = array('userId' => 45666,'param' => "exam_explain_4_text",'target' => 96, 'file' => new \CURLFile(realpath("$filename")));curl_setopt($ch, CURLOPT_URL, 'http://xxxxxxxxxxxxx');curl_setopt($ch, CURLOPT_POST, 1);curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);curl_setopt($ch, CURLOPT_POSTFIELDS, $data);$response = curl_exec($ch);$err = curl_error($ch);curl_close($ch);if ($err) {    echo "cURL Error #:" . $err;} else {    echo $response;}

以上为原生实现

ws-http实现：

https://github.com/toohamster/ws-http


     'application/json');$data = array('userId' => 45666,'param' => "exam_explain_4_text",'target' => 96);$files = array('file' => './logo.jpg');$body = Ws\Http\Request\Body::multipart($data, $files);$response = $httpRequest->post('http://xxxxxxxxx', $headers, $body);

unirest实现

https://github.com/Mashape/unirest-php

$headers = array('Accept' => 'application/json');$data = array('userId' => 45666,'param' => "exam_explain_4_text",'target' => 96);$files = array('file' => './logo.jpg');$body = Unirest\Request\Body::multipart($data, $files);$response = Unirest\Request::post('http://xxxxxxxxxx', $headers, $body);