public function clearUserEventLog()
{
$req = RequestFactory::createDeleteRequest(get_app_config($this->gameuid));
$req->setKey('gameuid', $this->gameuid);
$req->setTable($this->getTableName());
$req->addKeyValue('gameuid', $this->gameuid);
return $req->execute();
}
/**
* 从数据库删除一条数据
* @param $gameuid
* @param $key_values array,名称做key，数值做value
*/
protected function deleteFromDb($gameuid, $key_values)
{
if (empty($key_values)) {
return false;
}
$req = RequestFactory::createDeleteRequest(get_app_config($gameuid));
$req->setKey($this->getKeyName(), $gameuid);
$req->setTable($this->getTableName());
foreach ($key_values as $key => $value) {
$req->addKeyValue($key, $value);
}
$req->execute();
return true;
}
/**
* 将uid从映射表中删除
*
* @param string $uid 用户uid
* @return bool 是否删除成功，成功返回true，否则返回false
*/
public function deleteMapping($uid)
{
$this->logger->writeInfo("tring to delete uid[{$uid}] from uid_gameuid_mapping.");
$req = RequestFactory::createDeleteRequest(get_app_config());
$req->setTable($this->getTableName());
$req->addKeyValue("uid", $uid);
$affected_rows = $req->execute();
if (intval($affected_rows) > 0) {
return true;
}
return false;
}
