/**
 * 获取分类
 * @param int $isNav
 * @return mixed
 */
function getCategory($isNav = -1)
{
    $map = array();
    if ($isNav > -1) {
        $map['isNav'] = $isNav;
    }
    $model = new \Think\Model('Category');
    return $model->where($map)->order('sort DESC')->select();
}
 public function del()
 {
     if ($_POST['id'] != '1') {
         $id = $_POST['id'];
         $user = new \Think\Model('User');
         $pic = $user->where('id=' . $id)->select();
         $pic = $pic[0]['pic'];
         unlink('./public/admin/uploads/' . $pic);
         $result = $user->delete($id);
         if ($result) {
             echo '1';
         } else {
             echo '2';
         }
     } else {
         echo '0';
     }
 }
示例#3
0
function get_app_info($module = '')
{
    if (!$module) {
        $module = MODULE_NAME;
    }
    $model = new \Think\Model('App', 'sys_');
    $filter = array('app_dir' => $module);
    $rs = $model->where($filter)->find();
    return $rs;
}