系统信息获取后端改进
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@ -6,6 +6,7 @@ use app\models\CollectionTasks;
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use app\models\Share;
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use app\models\User;
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use COM;
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use DateInterval;
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use DateTime;
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use Yii;
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use yii\db\Exception;
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@ -26,17 +27,19 @@ class SystemInfoHelper
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public int $osType; // 0: Windows, 1: Linux, 2: Others
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public string $os; // OS
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public string $cpu; // CPU
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public int $ram; // RAM Byte
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public string $ram; // RAM Byte
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public string $serverTime; // Server Time
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public string $serverUpTime; // Server Up Time
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public float $load; // Load
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public float $cpuUsage; // CPU Usage
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public float $ramUsage; // RAM Usage
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public float $swapUsage; // Swap Usage
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public string $dataMountPoint; // Data Mount Point
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public string $mp_fs; // Filesystem
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public int $mp_size; // Size
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public int $mp_used; // Used
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public int $mp_avail; // Available
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public string $mp_size; // Size
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public string $mp_used; // Used
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public string $mp_avail; // Available
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public float $mp_usage; // Usage %
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public string $dns; // DNS
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public string $gateway; // Gateway
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public array $nic; // Network Interface [interfaceName, mac, speed, ipv4, ipv6]
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@ -52,7 +55,7 @@ class SystemInfoHelper
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public string $extensions; // Extensions
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public string $dbType; // Database Type
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public string $dbVersion; // Database Version
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public int $dbSize; // Database Size
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public string $dbSize; // Database Size
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/**
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* 检查操作系统类型
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@ -154,10 +157,10 @@ class SystemInfoHelper
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if ($this->osType === 0) {
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$computers = $this->wmi->ExecQuery('SELECT * FROM Win32_ComputerSystem');
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foreach ($computers as $computer) {
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$this->ram = $computer->TotalPhysicalMemory;
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$this->ram = FileSizeHelper::formatBytes($computer->TotalPhysicalMemory);
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}
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} else {
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$this->ram = intval(shell_exec("grep MemTotal /proc/meminfo | awk '{print $2}'"));
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$this->ram = FileSizeHelper::formatBytes(intval(shell_exec("grep MemTotal /proc/meminfo | awk '{print $2}'")));
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}
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if ($this->EnableTimeRecords) {
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$this->timeRecords['detectRam'] = microtime(true) - $start;
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@ -195,9 +198,13 @@ class SystemInfoHelper
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$lastBootUpTime = null;
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$freeMemory = null;
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$totalMemory = null;
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$freeVMemory = null;
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$totalVMemory = null;
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foreach ($os as $info) {
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$freeMemory = $info->FreePhysicalMemory;
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$totalMemory = $info->TotalVisibleMemorySize;
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$freeVMemory = $info->FreeVirtualMemory;
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$totalVMemory = $info->TotalVirtualMemorySize;
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$cimDateTime = $info->LastBootUpTime;
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$year = substr($cimDateTime, 0, 4);
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$month = substr($cimDateTime, 4, 2);
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@ -212,9 +219,10 @@ class SystemInfoHelper
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$interval = $lastBootUpTime->diff(new DateTime());
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$this->serverUpTime = $interval->format('%a days, %h hours, %i minutes, %s seconds');
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$this->ramUsage = round((1 - (floatval($freeMemory) / floatval($totalMemory))) * 100, 2);
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$this->swapUsage = round((1 - (floatval($freeVMemory) / floatval($totalVMemory))) * 100, 2);
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} else {
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$this->serverUpTime = str_replace("up ", "", trim(shell_exec('uptime -p')));
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$uptimeTimestamp = strtotime(trim(shell_exec('uptime -s')));
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$this->serverUpTime = (new DateTime())->diff(new DateTime(date('Y-m-d H:i:s', $uptimeTimestamp)))->format('%a days, %h hours, %i minutes, %s seconds');
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}
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if ($this->EnableTimeRecords) {
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$this->timeRecords['detectServerUptime'] = microtime(true) - $start;
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@ -270,6 +278,7 @@ class SystemInfoHelper
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}
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if ($this->osType !== 0) {
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$this->ramUsage = round(floatval(shell_exec('free | grep Mem | awk \'{print $3/$2 * 100.0}\'')), 2);
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$this->swapUsage = round(floatval(shell_exec('free | grep Swap | awk \'{if ($2 == 0) print 0; else print $3/$2 * 100.0}\'')), 2);
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}
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if ($this->EnableTimeRecords) {
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$this->timeRecords['detectRamUsage'] = microtime(true) - $start;
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@ -292,23 +301,32 @@ class SystemInfoHelper
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$this->dataMountPoint = shell_exec('powershell (Get-Item \"' . $dataPath . '\").PSDrive.Root'); // X:\
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$dmp = substr($this->dataMountPoint, 0, 2); // X:
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$volume = $this->wmi->ExecQuery('SELECT * FROM Win32_Volume WHERE DriveLetter="' . $dmp . '"');
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$mp_size = null;
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$mp_avail = null;
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foreach ($volume as $vol) {
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$this->mp_fs = $vol->FileSystem;
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}
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$logicalDisk = $this->wmi->ExecQuery('SELECT * FROM Win32_LogicalDisk WHERE DeviceID="' . $dmp . '"');
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foreach ($logicalDisk as $disk) {
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$this->mp_size = intval($disk->Size);
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$mp_size = intval($disk->Size);
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}
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foreach ($logicalDisk as $disk) {
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$this->mp_avail = intval($disk->FreeSpace);
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$mp_avail = intval($disk->FreeSpace);
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}
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$this->mp_used = $this->mp_size - $this->mp_avail;
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$mp_used = $mp_size - $mp_avail;
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$this->mp_size = FileSizeHelper::formatBytes($mp_size);
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$this->mp_avail = FileSizeHelper::formatBytes($mp_avail);
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$this->mp_used = FileSizeHelper::formatBytes($mp_size - $mp_avail);
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$this->mp_usage = round(($mp_used / $mp_size) * 100, 2);
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} else {
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$this->dataMountPoint = shell_exec("df -P \"" . $dataPath . "\" | awk 'NR==2{print $6}'");
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$this->mp_fs = shell_exec("df -T \"" . $this->dataMountPoint . "\" | awk 'NR==2{print $2}'");
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$this->mp_size = intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $2}\''));
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$this->mp_used = intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $3}\''));
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$this->mp_avail = intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $4}\''));
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$this->mp_size = FileSizeHelper::formatBytes(intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $2}\'')));
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$mp_used = intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $3}\''));
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$mp_avail = intval(shell_exec('df -k "' . $this->dataMountPoint . '" | awk \'NR==2{print $4}\''));
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$this->mp_avail = FileSizeHelper::formatBytes($mp_avail);
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$this->mp_used = FileSizeHelper::formatBytes($mp_used);
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$this->mp_usage = round(($mp_used / ($mp_used + $mp_avail)) * 100, 2);
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}
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if ($this->EnableTimeRecords) {
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$this->timeRecords['detectDataMountPoint'] = microtime(true) - $start;
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@ -376,8 +394,8 @@ class SystemInfoHelper
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foreach ($networkAdapters as $adapter) {
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$interfaceNames[] = $adapter->NetConnectionID;
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$macAddresses[] = $adapter->MACAddress;
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$speeds[] = $adapter->Speed;
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$macAddresses[] = strtolower($adapter->MACAddress);
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$speeds[] = FileSizeHelper::formatBits($adapter->Speed, 2, true) . '/s';
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}
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$networkConfigs = $this->wmi->ExecQuery('SELECT * FROM Win32_NetworkAdapterConfiguration WHERE IPEnabled = TRUE');
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@ -516,7 +534,7 @@ class SystemInfoHelper
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}
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$dbName = $_ENV['DB_NAME'];
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try {
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$this->dbSize = Yii::$app->db->createCommand("select SUM(data_length + index_length) from information_schema.TABLES where table_schema = '$dbName' group by table_schema;")->queryScalar();
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$this->dbSize = FileSizeHelper::formatBytes(intval(Yii::$app->db->createCommand("select SUM(data_length + index_length) from information_schema.TABLES where table_schema = '$dbName' group by table_schema;")->queryScalar()));
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} catch (Exception) {
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$this->dbSize = 'Fetch Error';
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}
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@ -533,7 +551,7 @@ class SystemInfoHelper
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{
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$sysInfo = new SystemInfoHelper();
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// Time records (Debug)
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$sysInfo->EnableTimeRecords = true;
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// $sysInfo->EnableTimeRecords = true;
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$sysInfo->detectOsType();
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if ($sysInfo->osType === 1) {
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