bug修复调整

ThingHK/Contracts.cs

@@ -66,6 +66,8 @@ internal sealed class KernelStatus
 {
     public bool Ready { get; set; }
     public bool IsAdmin { get; set; }
+    /// <summary>PawnIO 驱动是否已安装（ring0 传感器读取依赖它或 WinRing0，缺失时温度/频率通常无法读取）</summary>
+    public bool PawnIoInstalled { get; set; }
     public double UptimeMs { get; set; }
     public int GroupCount { get; set; }
     public int SensorCount { get; set; }

ThingHK/HardwareManager.cs

@@ -277,7 +277,7 @@ internal sealed class HardwareManager : IDisposable
         _ => "",
     };
 
-    private static bool IsRunningAsAdmin()
+    internal static bool IsRunningAsAdmin()
     {
         try
         {

ThingHK/HttpEndpoints.cs

@@ -44,6 +44,7 @@ internal static class HttpEndpoints
             {
                 Ready = hw?.Ready ?? false,
                 IsAdmin = hw?.IsAdmin ?? false,
+                PawnIoInstalled = PawnIoSupport.IsServiceInstalled(),
                 UptimeMs = kernel.Uptime.Elapsed.TotalMilliseconds,
                 GroupCount = snap?.Groups.Count ?? 0,
                 SensorCount = kernel.Scheduler.Cache.SensorCount,

ThingHK/PawnIoSupport.cs

@@ -0,0 +1,101 @@
+using System.Diagnostics;
+using Microsoft.Win32;
+
+namespace ThingHK;
+
+/// <summary>
+/// PawnIO 驱动支持：检测 + 静默安装。
+///
+/// 背景：LHM 读取 CPU 温度/频率等 ring0 数据依赖内核驱动，回退用的 WinRing0 被
+/// 微软"易受攻击的驱动程序阻止列表"和部分杀软（如火绒）拦截，导致传感器缺失。
+/// PawnIO 是正规签名的替代驱动（不在阻止列表、兼容 HVCI/安全启动），
+/// LHM 0.9.5+ 检测到已安装时优先使用，无需任何代码开关。
+///
+/// 安装器约定：PawnIO_setup.exe 与 ThingHK.exe 同目录
+/// （由 Tauri 侧 prepare_kernel 从资源目录随内核一起复制到 {app_data}/monitor/cores/）。
+///
+/// 静默参数：-install -silent（官方 CLI 参数，见 namazso/PawnIO.Setup）。
+/// 退出码：0=成功；3010=成功但需重启（ERROR_SUCCESS_REBOOT_REQUIRED）。
+///
+/// 策略：仅在内核已提权时安装。两种提权模式（Thing 提权继承 / 仅提权 ThingHK）
+/// 都只有一次 UAC，内核拿到权限后自行静默安装，避免二次弹窗。
+/// serve 模式调用；scan 诊断模式不安装，保持被动。
+/// </summary>
+internal static class PawnIoSupport
+{
+    /// <summary>驱动服务注册表键：存在即认为已安装</summary>
+    private const string ServiceKeyName = @"SYSTEM\CurrentControlSet\Services\PawnIO";
+
+    private const string SetupFileName = "PawnIO_setup.exe";
+
+    /// <summary>3010 = ERROR_SUCCESS_REBOOT_REQUIRED（安装成功但需重启生效）</summary>
+    private const int ExitCodeRebootRequired = 3010;
+
+    /// <summary>驱动安装通常数秒内完成，留足余量防止卡死启动流程</summary>
+    private const int InstallTimeoutMs = 90_000;
+
+    /// <summary>检测 PawnIO 驱动服务是否已注册</summary>
+    public static bool IsServiceInstalled()
+    {
+        try
+        {
+            using var key = Registry.LocalMachine.OpenSubKey(ServiceKeyName);
+            return key != null;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 确保 PawnIO 就绪：已安装直接返回；未安装且当前已提权时静默安装。
+    /// 返回描述性结果（写入 stderr 日志 + /status 诊断）。
+    /// </summary>
+    public static string EnsureInstalled()
+    {
+        if (IsServiceInstalled())
+            return "already-installed";
+
+        if (!HardwareManager.IsRunningAsAdmin())
+            return "skipped: not elevated (温度/频率等传感器需要提权运行)";
+
+        string setupPath = Path.Combine(AppContext.BaseDirectory, SetupFileName);
+        if (!File.Exists(setupPath))
+            return $"skipped: {SetupFileName} 未找到（应随内核一起部署，见 prepare_kernel）";
+
+        try
+        {
+            using var process = Process.Start(new ProcessStartInfo
+            {
+                FileName = setupPath,
+                Arguments = "-install -silent",
+                UseShellExecute = false,
+                CreateNoWindow = true,
+            });
+            if (process == null)
+                return "failed: Process.Start 返回 null";
+
+            if (!process.WaitForExit(InstallTimeoutMs))
+            {
+                try { process.Kill(); } catch { /* 超时后进程可能已自行退出 */ }
+                return "failed: 安装超时";
+            }
+
+            int code = process.ExitCode;
+            if (code == ExitCodeRebootRequired)
+                return "installed: 需重启后生效";
+
+            if (code != 0)
+                return $"failed: 安装器退出码 {code}";
+
+            return IsServiceInstalled()
+                ? "installed"
+                : "failed: 安装器返回 0 但服务未注册";
+        }
+        catch (Exception ex)
+        {
+            return $"failed: {ex.Message}";
+        }
+    }
+}

ThingHK/Program.cs

@@ -87,6 +87,11 @@ internal static class Program
 
         Console.Error.WriteLine($"[ThingHK] serve 模式: port={port} config={configPath ?? "(默认)"} fast={fastMs}ms slow={slowMs}ms");
 
+        // PawnIO：ring0 传感器读取的首选驱动（未安装且已提权时静默安装，
+        // 避开 WinRing0 被系统阻止列表/杀软拦截导致的温度/频率缺失）
+        string pawnIoResult = PawnIoSupport.EnsureInstalled();
+        Console.Error.WriteLine($"[ThingHK] PawnIO: {pawnIoResult}");
+
         using var kernel = new KernelHost();
         await kernel.StartAsync(configPath, fastMs, slowMs);
 

ThingHK/ThingHK.csproj

@@ -25,7 +25,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="LibreHardwareMonitorLib" Version="0.9.7-pre716" />
+    <PackageReference Include="LibreHardwareMonitorLib" Version="0.9.7-pre729" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
   </ItemGroup>