public function index() {

$user = dr_member_info($this->admin['uid']);

$userid=$this->admin['uid'];

$graid = $this->intval($_GET['sswg']); //搜索所属网格传值

请教列表中如何获取传递的参数   $graid = $this->intval($_GET['sswg']); //传递参数      $graid = intval($_GET['sswg']); 写法好像都不对，没有传递