For PHP < 5.5:
<?phpif (!function_exists('curl_file_create')) { function curl_file_create($filename, $mimetype = '', $postname = '') { return "@$filename;filename=" . ($postname ?: basename($filename)) . ($mimetype ? ";type=$mimetype" : ''); }}?>本文共 300 字，大约阅读时间需要 1 分钟。
For PHP < 5.5:
<?phpif (!function_exists('curl_file_create')) { function curl_file_create($filename, $mimetype = '', $postname = '') { return "@$filename;filename=" . ($postname ?: basename($filename)) . ($mimetype ? ";type=$mimetype" : ''); }}?>转载于:https://my.oschina.net/swchenyuzhe/blog/374353