public function actionIndex()
{
$server['serverSoft'] = $_SERVER['SERVER_SOFTWARE'];
$server['serverOs'] = PHP_OS;
$server['phpVersion'] = PHP_VERSION;
$server['fileupload'] = ini_get('file_uploads') ? ini_get('upload_max_filesize') : '禁止上传';
$server['serverUri'] = $_SERVER['SERVER_NAME'];
$server['maxExcuteTime'] = ini_get('max_execution_time') . ' 秒';
$server['maxExcuteMemory'] = ini_get('memory_limit');
$server['excuteUseMemory'] = function_exists('memory_get_usage') ? XUtils::dataFormat(memory_get_usage()) : '未知';
$dbsize = 0;
$connection = Yii::$app->db;
$sql = "SHOW TABLE STATUS LIKE '{$connection->tablePrefix}%'";
$command = $connection->createCommand($sql)->queryAll();
foreach ($command as $table) {
$dbsize += $table['Data_length'] + $table['Index_length'];
}
$mysqlVersion = $connection->createCommand("SELECT version() AS version")->queryAll();
$server['mysqlVersion'] = $mysqlVersion[0]['version'];
$server['dbsize'] = $dbsize ? XUtils::dataFormat($dbsize) : '未知';
return $this->render('index', ['server' => $server]);
}
