在做php5.3升級到php7.1時出了點小問題杏慰，使用curl上傳素材文件到七牛時
提示：
運行時會出現(xiàn)以下錯誤：curl_setopt(): Disabling safe uploads is no longer supported
意思時該設置項已經(jīng)不被支持炒刁。
之后在官方文檔上找到
TRUE to disable support for the @ prefix for uploading files inCURLOPT_POSTFIELDS, which means that values starting with @can be safely passed as fields. CURLFile may be used for uploads instead.
- 于是嘗試使用CURLFile（PHP5.5以上開始支持）
具體代碼如下：
/**
* 上傳七牛
* @param string $scope
* @param string $file
* @param string $key
* @return mixed
*/
public function qiniu_uploads($scope = '', $file = '', $key = '') {
$access_key = QINIU_ACCESS_KEY;
$secret_key = QINIU_SECRET_KEY;
$b = json_encode(array('scope' => $scope, 'deadline' => time() + 3600));
$token = $access_key . ':' . str_replace(array('+', '/'), array('-', '_'), base64_encode(hash_hmac('sha1', str_replace(array('+', '/'), array('-', '_'), base64_encode($b)), $secret_key, true)) . ':' . str_replace(array('+', '/'), array('-', '_'), base64_encode($b)));
$fields = array('token' => $token, 'file' => new \CURLFile($file), 'key' => $key);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://up.qiniu.com/');
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
$content = curl_exec($ch);
curl_close($ch);
return $content;
}
最終成功將文件上傳至七牛
