PHP上传文件及图片到七牛的方法

　　上传文件到七牛最简单的方式就是使用七牛官方最新的SDK

　　安装PHP SDK

　　 composer require qiniu/php-sdk

　　上传文件到七牛

　　 use Qiniu\Auth; use Qiniu\Storage\UploadManager; $cfg = [ access => YOUR_ACCESS_KEY, secret => YOUR_SECRET_KEY, bucket => YOUR_BUCKET, domain => 创建一个过期时间为1小时的临时上传令牌 $token = $auth->uploadToken($cfg[bucket], null, 3600); $filePath = ./illustration.png; $uploadMgr = new UploadManager(); list($ret, $err) = $uploadMgr->putFile($token, null, $filePath); if($err !== null) { $this->err = $err; } else { echo $cfg[domain] . / . $ret[key]; }

　　php向七牛上传base64编码的图片

　　与大家分享一下我的代码：

　　 <?php require_once vendor/autoload.php; header(Access-Control-Allow-Origin:*); use Qiniu\Auth; $bucket = 要上传的空间名; $accessKey = 你的accessKey; $secretKey = 你的secretKey; $auth = new Auth($accessKey, $secretKey); $upToken = $auth->uploadToken($bucket, null, 3600);//获取上传所需的token function request_by_curl($remote_server,$post_string,$upToken) { $headers = array(); $headers[] = Content-Type:image/png; $headers[] = Authorization:UpToken .$upToken; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$remote_server); //curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_HTTPHEADER ,$headers); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); curl_setopt($ch, CURLOPT_TIMEOUT, 30); $data = curl_exec($ch); curl_close($ch); return $data; } $str=base64编码的字符串; echo <pre>; echo request_by_curl(

　　以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。