public function upload()
{
header("Content-Type:text/html;charset=utf-8");
$upload = new \Think\Upload();
$upload->maxSize = 3145728;
$upload->exts = array('jpg', 'gif', 'png', 'jpeg');
$upload->autoSub = true;
$upload->subName = array('date', 'Ymd');
$upload->saveName = array('uniqid', '');
$upload->savePath = './edit/';
//图片的的保存位置
$info = $upload->uploadOne($_FILES['imgFile']);
if (!$info) {
$error['error'] = 1;
$error['message'] = $upload->error($upload->getError());
exit(json_encode($error));
}
$data = array('url' => str_replace('./', __ROOT__ . '/Uploads/', $info['savepath']) . $info['savename'], 'error' => 0);
exit(json_encode($data));
}
