PHP通过Curl发送文件到远程服务器

php_curl.php

<?php$file = array("upimg"=>"@E:/www/jdt.html");//文件路径，前面要加@，表明是文件上传.$curl = curl_init("http://域名/server.php");curl_setopt($curl,CURLOPT_POST,true);curl_setopt($curl,CURLOPT_POSTFIELDS,$file);curl_exec($curl);?>

server.php

<?phpecho "<pre>";print_r($_FILES);echo "</pre>";if(move_uploaded_file($_FILES['file']['tmp_name'],'./test.txt')){ echo 'ok';}?>