public static function insertDailySigned($brokerId)
{
$row = self::data_access(date("Ym", time()));
$sql = "insert into daily_quest_" . date("Ym", time()) . "(broker_id,create_time,sign_state,sign_time)" . " values(" . $brokerId . "," . date("Ymd", time()) . ",1,'" . Bll_Commsign::getDailySignedTime($brokerId) . "') on duplicate key update sign_state=1,sign_time='" . Bll_Commsign::getDailySignedTime($brokerId) . "'";
return $row->native_sql($sql, array(), false);
}