public function creattoken($uid)
{
$tTime = time();
$tEndtime = $tTime + 86400 * 7;
$tRow = $this->field('private_key')->where('id = ' . $uid)->fRow();
$tPrivatekey = empty($tRow['private_key']) ? '' : $tRow['private_key'];
$tToken = md5(md5($uid) . $tTime . md5($tPrivatekey) . 'pyp');
$tMO = new UsertokenModel();
$tData = array('created' => $tTime, 'token' => $tToken, 'uid' => $uid, 'endtime' => $tEndtime);
$tMO->insert($tData);
return array('token' => $tToken, 'ackout' => 0, 'uid' => $uid);
}
protected function checktoken($pToken)
{
if (empty($pToken)) {
return false;
}
$tMO = new UsertokenModel();
$tRow = $tMO->field('id,token,uid,endtime')->where('token = \'' . $pToken . '\'')->fRow();
if (empty($tRow['id'])) {
return false;
}
$tTime = time();
#if(($tTime-$tRow['endtime']) > 0){ return false;}
return $tRow['uid'];
}
