public function getOS()
{
$info = array(
'操作系统'=>PHP_OS,
'PHP版本'=> PHP_VERSION,
'MYSQL版本'=> $this-> _mysql_version(),
// 'Apache版本'=> apache_get_version(),
'运行环境'=>$_SERVER["SERVER_SOFTWARE"],
'PHP运行方式'=>php_sapi_name(),
'ThinkPHP版本'=>THINK_VERSION.' [ <a href="http://thinkphp.cn" target="_blank">查看最新版本</a> ]',
'上传附件限制'=>ini_get('upload_max_filesize'),
'执行时间限制'=>ini_get('max_execution_time').'秒',
'服务器时间'=>date("Y年n月j日 H:i:s"),
'服务器域名/IP'=>$_SERVER['SERVER_NAME'].' [ '.gethostbyname($_SERVER['SERVER_NAME']).' ]',
'剩余空间'=>round((disk_free_space(".")/(1024*1024)),2).'M',
'register_globals'=>get_cfg_var("register_globals")=="1" ? "ON" : "OFF",
'magic_quotes_gpc'=>(1===get_magic_quotes_gpc())?'YES':'NO',
'magic_quotes_runtime'=>(1===get_magic_quotes_runtime())?'YES':'NO',
);
$this->assign('OS_info',$info);
}
private function _mysql_version()
{
$db_info = include(APP_PATH.'/database.php');
$con = mysqli_connect($db_info['hostname'],$db_info['username'],$db_info['password']);
$version = mysqli_get_server_info($con);
mysqli_close($con);
return $version;
}
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