/**
* 接收多文件
* @param array $files
* @param config $config
* @return array 返回上传成功的文件的保存路径
*/
function receiveMultiFile($files, $config)
{
if (!is_writable(filesystem::path($config['path'])) || !is_dir(filesystem::path($config['path']))) {
return UPLOAD_ERR_CANT_WRITE;
}
$index = 0;
$path = array();
while (isset($files['error'][$index])) {
if ($files['error'][$index] == UPLOAD_ERR_OK) {
if (!isset($config['size']) || $files['size'][$index] < $config['size']) {
$mimetype = filesystem::mimetype($files['tmp_name'][$index]);
if (!isset($config['type']) || in_array($mimetype, $config['type'])) {
$type = empty(filesystem::type($files['name'][$index])) ? 'tmpuploadfile' : filesystem::type($files['name'][$index]);
$filename = rtrim($config['path'], '/') . '/' . md5_file($files['tmp_name'][$index]) . sha1_file($files['tmp_name'][$index]) . '.' . $type;
if (move_uploaded_file($files['tmp_name'][$index], $filename)) {
$path[] = $filename;
}
}
}
}
$index++;
}
return $path;
}
/**
* 获得国家图标
*/
function getflag()
{
$id = $this->get->id;
$flagModel = $this->model('flag');
$flag = $flagModel->get($id);
if (!empty($flag)) {
$mimetype = filesystem::mimetype($flag['file']);
$this->response->addHeader('Content-Type', $mimetype);
readfile($flag['file']);
} else {
$this->response->addCode(302);
$this->response->addHeader('Location', $this->http->url('index', '__404'));
}
}