Thinkphp+smarty uploadify无刷新上传

很简单的一个上传demo，网上也有好多人写过，大家需要可以看看 无 !DOCTYPE htmlhtml lang="cn" head meta http-equiv="Content-Type" content="text/html; charset=utf-8" / link href="{$smarty.const.PUBLIC_PATH}/Uploadify/uploadify.css" rel="styleshe

很简单的一个上传demo，网上也有好多人写过，大家需要可以看看

public function uploads() {

    $arr = array("errorcode" => "1", "errormsg" => "上传成功!");
    $model = M('applicant');
    if (!empty($_FILES)) {
        //图片上传设置
        $config = array(
            'maxSize' => 1000000,
            'rootPath' => 'Public',
            'savePath' => '/Uploads/',
            'saveName' => array('uniqid', ''),
            'exts' => array('jpg', 'gif', 'png', 'jpeg'),
            'autoSub' => false,
            'subName' => array('date', 'Ymd'),
        );
        $upload = new \Think\Upload($config); // 实例化上传类
        $info = $upload->upload();
        if ($info) {
            $arr['errorcode'] = "0";
        } else {
            $arr["errorcode"] = "1";
            $arr["errormsg"] = $upload->getError();
        }
        /* 返回JSON数据 */
        $this->ajaxReturn($arr);
    }
}