/**
* 相册上传+缩略图
*/
public function actionUploadImg()
{
if (!empty($_FILES)) {
$tempFile = $_FILES['Filedata']['tmp_name'];
$fileTypes = array('jpg', 'jpeg', 'gif', 'png', 'bmp');
// File extensions
$fileParts = pathinfo($_FILES['Filedata']['name']);
if (in_array($fileParts['extension'], $fileTypes)) {
$file = new File();
$file->backThumbImage($tempFile, $fileParts['extension']);
} else {
echo 'Invalid file type.';
}
}
}
