/**
* 获取地区
*/
public function getqu()
{
header('Content-Type:application/json; charset=utf-8');
$cid = $_POST['cid'];
$citymod = new CityModel();
$pro_list = $citymod->getqu($cid);
if ($pro_list) {
echo json_encode(array("status" => 1, "data" => $pro_list));
} else {
echo json_encode(array("status" => 0, "data" => array()));
}
}