public function checkpayAction()
{
$aList = Model_Pay::query('SELECT * FROM t_pay WHERE iStatus=0 LIMIT 100');
$oCtl = new Controller_Payment_Weixin();
foreach ($aList as $aRow) {
$data = json_decode($aRow['sData'], true);
$iPayID = $oCtl->callback($data);
if ($iPayID > 0) {
}
}
}
