public function index()
{
header("Content-type:text/html;charset=GB2312");
import('Org.JAE.QueryList');
//采集OSC的代码分享列表，标题 链接 作者
$url = "http://www.oschina.net/code/list";
$reg = array("title" => array(".code_title a:eq(0)", "text"), "url" => array(".code_title a:eq(0)", "href"), "author" => array("img", "title"));
$rang = ".code_list li";
//使用curl抓取源码并以GB2312编码格式输出
$hj = new \QueryList($url, $reg, $rang, 'curl', 'GB2312');
$arr = $hj->jsonArr;
echo "<pre>";
print_r($arr);
echo "</pre><hr/>";
//如果还想采当前页面右边的 TOP40活跃贡献者 图像，得到JSON数据,可以这样写
$reg = array("portrait" => array(".hot_top img", "src"));
$hj->setQuery($reg);
$json = $hj->getJSON();
echo $json . "<hr/>";
//采OSC内容页内容
$url = "http://www.oschina.net/code/snippet_186288_23816";
$reg = array("title" => array(".QTitle h1", "text"), "con" => array(".Content", "html"));
$hj = new \QueryList($url, $reg);
$arr = $hj->jsonArr;
echo "<pre>";
print_r($arr);
echo "</pre><hr/>";
}
