public function user()
{
$saveTime = Config::getConfig('save_account_time') + Config::getConfig('max_remember_time') * 2;
$saveDay = $saveTime / 86400;
$sql = "SELECT `u`.`uid`, `s`.`name` FROM `user` `u`\n LEFT JOIN `student` `s` ON `s`.`sid` = `u`.`uid`\n WHERE `u`.`rank` < ?\n AND DATE_SUB(CURDATE(), INTERVAL {$saveDay} DAY) >= DATE(`u`.`lastTime`)";
if (!($users = Mysql::execute($sql, array(Config::RANK_ADMIN)))) {
return;
}
//删除微信及Token
$names = array();
$cache = new Cache('auth');
foreach ($users as $user) {
$names[] = $user['name'];
Wechat::deleteUser($user['uid']);
$tokens = $cache->smembers($user['uid']);
foreach ($tokens as $token) {
$cache->hdelete('token', $token);
}
$cache->delete($user['uid']);
}
//从数据库中删除
$sql = "DELETE FROM `user` WHERE `rank` < ?\n AND DATE_SUB(CURDATE(), INTERVAL {$saveDay} DAY) >= DATE(`lastTime`)";
Mysql::execute($sql, array(Config::RANK_ADMIN));
return '删除用户' . implode('、', $names);
}
public function setting()
{
$type = \Hnust\input('type');
//更新参数
if ('update' === $type) {
$method = \Hnust\input('method');
$value = \Hnust\input('value');
$sql = 'UPDATE `ini` SET `value` = ? WHERE `method` = ?';
Mysql::execute($sql, array($value, $method));
//更新缓存
$cache = new Cache();
$cache->delete('config');
$this->code = Config::RETURN_NORMAL;
//获取参数列表
} else {
$sql = 'SELECT * FROM `ini`';
$this->data = Mysql::execute($sql);
}
}
