mirror of
https://github.com/acepanel/panel.git
synced 2026-02-05 03:22:32 +08:00
341 lines
11 KiB
PHP
341 lines
11 KiB
PHP
<?php
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/**
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* 耗子Linux面板 - 信息控制器
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* @author 耗子
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*/
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namespace App\Http\Controllers\Api;
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use App\Http\Controllers\Controller;
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use App\Models\Plugin;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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class InfosController extends Controller
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{
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public function getMenu(): JsonResponse
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{
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$menu = array(
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"code" => 0,
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"msg" => "",
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"data" => array(
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array(
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"name" => "home",
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"title" => "主页",
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"icon" => "layui-icon-home",
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"jump" => "/"
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),
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array(
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"name" => "website",
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"title" => "网站",
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"icon" => "layui-icon-website",
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"jump" => "website/list"
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),
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array(
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"name" => "monitor",
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"title" => "监控",
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"icon" => "layui-icon-chart-screen",
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"jump" => "monitor"
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),
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array(
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"name" => "safe",
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"title" => "安全",
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"icon" => "layui-icon-auz",
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"jump" => "safe"
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),
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array(
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"name" => "file",
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"title" => "文件",
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"icon" => "layui-icon-file",
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"jump" => "file"
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),
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array(
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"name" => "plugin",
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"title" => "插件",
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"icon" => "layui-icon-app",
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"jump" => "plugin"
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),
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array(
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"name" => "setting",
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"title" => "设置",
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"icon" => "layui-icon-set",
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"jump" => "setting"
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),
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array(
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"name" => "logout",
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"title" => "退出",
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"icon" => "layui-icon-logout",
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"jump" => "logout"
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)
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)
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);
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return response()->json($menu);
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}
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/**
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* 系统资源统计
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* @return JsonResponse
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*/
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public function getNowMonitor(): JsonResponse
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{
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// 第一次获取网络信息
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$net_info1 = $this->getNetInfo();
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// 卡它一秒钟
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sleep(1);
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// 第二次获取网络信息
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$net_info2 = $this->getNetInfo();
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// CPU统计信息及负载
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$cpu_info = file_get_contents('/proc/cpuinfo');
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$physical_list = array();
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$physical_sum = 0;
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$cores_sum = 0;
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$siblings_sum = 0;
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preg_match("/model name\s*:(.*)/", $cpu_info, $name);
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preg_match("/vendor_id\s*:(.*)/", $cpu_info, $vendor);
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preg_match("/cpu family\s*:(.*)/", $cpu_info, $family);
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preg_match("/cpu MHz\s*:(.*)/", $cpu_info, $MHz);
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preg_match("/cache size\s*:(.*)/", $cpu_info, $cache);
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preg_match("/(\d+\.\d+), (\d+\.\d+), (\d+\.\d+)/", exec('uptime'), $uptime);
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$name = $name[1] ?? 'No';
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$vendor = $vendor[1] ?? 'No';
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$family = $family[1] ?? 'No';
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$MHz = isset($MHz[1]) ? number_format($MHz[1] / 1000, 2) : 'No';
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$cache = $cache[1] ?? 'No';
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$uptime_1 = $uptime[1] ?? 'No';
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$uptime_5 = $uptime[2] ?? 'No';
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$uptime_15 = $uptime[3] ?? 'No';
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$p_list = explode("\nprocessor", $cpu_info);
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foreach ($p_list as $key => $val) {
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preg_match("/physical id\s*:(.*)/", $val, $physical);
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preg_match("/cpu cores\s*:(.*)/", $val, $cores);
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preg_match("/siblings\s*:(.*)/", $val, $siblings);
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if (isset($physical[1])) {
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if (!in_array($physical[1], $physical_list)) {
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$physical_sum += 1;
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if (isset($cores[1])) {
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$cores_sum += $cores[1];
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}
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if (isset($siblings[1])) {
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$siblings_sum += $siblings[1];
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}
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}
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$physical_list[] = $physical[1];
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}
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}
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// CPU使用率
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$cpu_use = 0.1;
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$result = explode("\n", shell_exec('ps aux'));
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foreach ($result as $key => $val) {
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$val = preg_replace("/\s+/", " ", $val);
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$val = (explode(' ', $val));
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$cpu_use += isset($val[2]) ? (float) $val[2] : 0;
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}
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$cpu_use = $siblings_sum > 0 ? ($cpu_use / $siblings_sum) : $cpu_use;
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$cpu_use = round($cpu_use, 2);
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$cpu_use = $cpu_use > 100 ? 100 .'%' : $cpu_use.'%';
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// 内存使用率
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$result = explode("\n", shell_exec('free -m'));
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foreach ($result as $key => $val) {
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if (str_contains($val, 'Mem')) {
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$mem_list = preg_replace("/\s+/", " ", $val);
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}
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}
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$mem_arr = explode(' ', $mem_list);
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// 内存大小MB
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$mem_total = $mem_arr[1];
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// 使用中MB
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$mem_use = (str_contains($result[0], 'buff/cache')) ? $mem_arr[2] : ($mem_arr[2] - $mem_arr[5] - $mem_arr[6]);
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// 使用中%
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$mem_use_p = round($mem_use / $mem_total, 2) * 100 .'%';
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// 1分钟负载%
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$uptime_1_p = $uptime_1 * 10;
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$uptime_1_p = $uptime_1_p > 100 ? 100 .'%' : $uptime_1_p.'%';
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// 5分钟负载%
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$uptime_5_p = $uptime_5 * 10;
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$uptime_5_p = $uptime_5_p > 100 ? 100 .'%' : $uptime_5_p.'%';
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// 15分钟负载%
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$uptime_15_p = $uptime_15 * 10;
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$uptime_15_p = $uptime_15_p > 100 ? 100 .'%' : $uptime_15_p.'%';
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// 构建返回数组
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$res['code'] = 0;
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$res['msg'] = 'success';
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$res['data'] = [
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'cpu_use' => $cpu_use,
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'uptime_1' => $uptime_1,
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'uptime_1_p' => $uptime_1_p,
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'uptime_5' => $uptime_5,
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'uptime_5_p' => $uptime_5_p,
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'uptime_15' => $uptime_15,
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'uptime_15_p' => $uptime_15_p,
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'mem_total' => $mem_total,
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'mem_use' => $mem_use,
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'mem_use_p' => $mem_use_p,
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'tx_total' => $this->formatBytes($net_info1['tx']),
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'rx_total' => $this->formatBytes($net_info1['rx']),
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'tx_now' => $this->formatBytes($net_info2['tx'] - $net_info1['tx']),
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'rx_now' => $this->formatBytes($net_info2['rx'] - $net_info1['rx']),
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'cpu_info' => [
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'name' => $name,
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'cores' => $cores_sum,
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'physical' => $physical_sum,
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'siblings' => $siblings_sum,
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'vendor' => $vendor,
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'family' => $family,
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'MHz' => $MHz,
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'cache' => $cache,
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],
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];
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return response()->json($res);
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}
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/**
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* 获取系统信息
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* @return JsonResponse
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*/
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public function getSystemInfo(): JsonResponse
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{
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$os_name = file_get_contents('/etc/redhat-release');
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$uptime = file_get_contents('/proc/uptime');
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$uptime = explode(' ', $uptime)[0];
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$uptime = round($uptime / 86400, 1);
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$panel_version = config('panel.version');
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// 构建返回数组
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$res['code'] = 0;
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$res['msg'] = 'success';
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$res['data'] = [
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'os_name' => $os_name,
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'uptime' => $uptime,
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'panel_version' => $panel_version,
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];
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return response()->json($res);
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}
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/**
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* 获取首页插件列表
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*/
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public function getHomePlugins(): JsonResponse
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{
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$plugins = Plugin::query()->where('show', 1)->get();
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// 判空
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if ($plugins->isEmpty()) {
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$res['code'] = 0;
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$res['msg'] = 'success';
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$res['data'] = [];
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} else {
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$plugins = $plugins->toArray();
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$plugins = array_map(function ($item) {
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$item['name'] = PLUGINS[$item['slug']]['name'];
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return $item;
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}, $plugins);
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$res['code'] = 0;
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$res['msg'] = 'success';
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$res['data'] = $plugins;
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}
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return response()->json($res);
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}
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/**
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* 获取网络统计信息
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* @return array
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*/
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private function getNetInfo(): array
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{
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$net_result = file_get_contents('/proc/net/dev');
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$net_result = explode("\n", $net_result);
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foreach ($net_result as $key => $val) {
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if ($key < 2) {
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continue;
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}
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$val = str_replace(':', ' ', trim($val));
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$val = preg_replace("/[ ]+/", " ", $val);
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$arr = explode(' ', $val);
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if (!empty($arr[0])) {
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$arr = array($arr[0], $arr[1], $arr[9]);
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$all_rs[$arr[0].$key] = $arr;
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}
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}
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ksort($all_rs);
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$tx = 0;
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$rx = 0;
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foreach ($all_rs as $key => $val) {
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// 排除本地lo
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if (str_contains($key, 'lo')) {
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continue;
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}
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$tx += $val[2];
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$rx += $val[1];
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}
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$res['tx'] = $tx;
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$res['rx'] = $rx;
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return $res;
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}
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/**
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* 格式化bytes
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* @param $size
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* @return string
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*/
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private function formatBytes($size): string
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{
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$size = is_numeric($size) ? $size : 0;
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$units = array(' B', ' KB', ' MB', ' GB', ' TB');
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for ($i = 0; $size >= 1024 && $i < 4; $i++) {
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$size /= 1024;
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}
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return round($size, 2).$units[$i];
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}
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/**
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* 获取已安装的数据库和PHP版本
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*/
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public function getInstalledDbAndPhp(): JsonResponse
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{
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$dbVersions = [];
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// 判断mysql插件是否安装
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if (isset(PLUGINS['mysql'])) {
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$dbVersions['mysql'] = PLUGINS['mysql']['version'];
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} else {
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$dbVersions['mysql'] = false;
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}
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// 判断postgresql插件是否安装
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if (isset(PLUGINS['postgresql15'])) {
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$dbVersions['postgresql15'] = PLUGINS['postgresql15']['version'];
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} else {
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$dbVersions['postgresql15'] = false;
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}
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// 循环获取已安装的PHP版本
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$php_versions = Plugin::query()->where('slug', 'like', 'php%')->get();
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$php_versions = $php_versions->toArray();
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$php_versions = array_column($php_versions, 'slug');
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$php_versions = array_map(function ($item) {
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return str_replace('php', '', $item);
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}, $php_versions);
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$php_version = shell_exec('ls /www/server/php');
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$php_version = trim($php_version);
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if (!empty($php_version)) {
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$php_versions = explode("\n", $php_version);
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}
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$php_versions[] = '00';
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unset($php_versions[array_search('panel', $php_versions)]);
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$res['code'] = 0;
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$res['msg'] = 'success';
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$res['data'] = array(
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'db_version' => $dbVersions,
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'php_version' => $php_versions
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);
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return response()->json($res);
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}
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}
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