protected final function signinExecute(MUser $me)
 {
     $shop = $me->getShop();
     $respondJson = $this->ajaxExecute($me, $shop);
     DAssert::assert($respondJson instanceof MJsonRespond, 'illegal json respond');
     $this->displayJson($respondJson);
 }
 public final function execute()
 {
     $respondJson = $this->ajaxExecute();
     DAssert::assert($respondJson instanceof MJsonRespond, 'illegal json respond');
     $this->displayJson($respondJson);
 }
 public static function getUserVerifycode($uid)
 {
     DAssert::assertIntNumeric($uid);
     $sql = "SELECT verifycode\r\n                FROM user_verification\r\n                WHERE uid={$uid}";
     return self::rs2firstvalue($sql);
 }