/**
  * 地址修改
  */
 public function alterAddr()
 {
     codecheck();
     $data = array(array('addr', 'string'), array('name', 'string'), array('phone', 'string'), array('id', 'int'));
     dataFilter($data, 'post');
     $id = $data['id'];
     unset($data['id']);
     D('Address')->update($data, 'cust_id=' . $_SESSION['userinfo']['id'] . ' AND id=' . $id);
     returnJson(SUCCESS, '', '操作成功');
 }
 /**
  *  用户注销
  */
 public function logout()
 {
     codecheck();
     D('CustCode')->delete('0 AND cust_id=' . $_SESSION['userinfo']['id']);
     returnJson(SUCCESS, '', '注销成功!');
 }