function add2() { $url = strtolower(get_post_value('url')); if (substr($url, 0, 7) != 'http://') { $url = 'http://' . $url; } $product_url = null; if (substr($url, 0, 22) == 'http://item.taobao.com') { $taobao = new Taobao($url); $product_url = $taobao->getProductUrl(); $data = $taobao->getData(); $this->assign('product_url', $product_url); $this->assign('data', $data); } else { } $upload = new Upload(); $this->assign('upload', $upload->show()); }