feat: 启动进度提示、开机自启选项、应用内升级引导

- 启动等待时显示进度条+百分比+后端最新输出（等待上限 240s）
- 托盘菜单新增"开机自启服务"勾选项（注册表 Run + vbs 隐藏启动器）
- 启动后后台检查 DSH 最新版本，有新版弹窗引导升级（npm 后台完成，自动重启服务）
- StartDshService 禁用 DSH_TELEMETRY_DISABLED 遥测（可能小幅加速）
- 新增 start-dsh-service.vbs，更新 README

app/src/dsh-app.cs

@@ -1,4 +1,4 @@
-// DeepSeek Harness — WebView2 独立桌面客户端（托盘常驻版）
+// DeepSeek Harness — WebView2 独立桌面客户端
 // 编译: csc /target:winexe /nologo /win32manifest:app.manifest /win32icon:dsh.ico
 //       /out:dsh-app.exe /r:Microsoft.Web.WebView2.Core.dll /r:Microsoft.Web.WebView2.WinForms.dll dsh-app.cs
 using System;
@@ -6,8 +6,10 @@ using System.Diagnostics;
 using System.Drawing;
 using System.IO;
 using System.Net.Sockets;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Microsoft.Win32;
 using Microsoft.Web.WebView2.Core;
 using Microsoft.Web.WebView2.WinForms;
 
@@ -15,11 +17,21 @@ static class Program
 {
     private const int Port = 3080;
     private static readonly string WebUrl = "http://127.0.0.1:3080";
+    private const int WaitSteps = 480;   // 480 x 500ms = 240s 兜底
+    private const string RunKeyPath = @"Software\Microsoft\Windows\CurrentVersion\Run";
+    private const string RunValueName = "DeepSeekHarnessService";
+
+    private const string NodeExe = @"C:\Program Files\nodejs\node.exe";
+    private const string NpmCli = @"C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js";
 
     private static Process serviceProcess;   // 本应用拉起的 dsh 服务进程
     private static bool startedByUs;         // 服务是否由本应用启动
     private static NotifyIcon trayIcon;
     private static Form mainForm;
+    private static WebView2 webView;
+
+    private static readonly object outputLock = new object();
+    private static string lastOutput;        // 后端最新输出行（用于进度提示）
 
     [STAThread]
     static void Main()
@@ -57,6 +69,14 @@ static class Program
         var menu = new ContextMenuStrip();
         menu.Items.Add("打开 DeepSeek Harness", null, (s, e) => ShowMainWindow());
         menu.Items.Add(new ToolStripSeparator());
+        var autostart = new ToolStripMenuItem("开机自启服务")
+        {
+            CheckOnClick = true,
+            Checked = IsAutostartEnabled(),
+        };
+        autostart.Click += (s, e) => SetAutostart(autostart.Checked);
+        menu.Items.Add(autostart);
+        menu.Items.Add(new ToolStripSeparator());
         menu.Items.Add("退出", null, (s, e) => ExitApp());
         trayIcon.ContextMenuStrip = menu;
 
@@ -68,6 +88,16 @@ static class Program
             mainForm.Hide();
         };
 
+        // 启动进度界面：阶段文字 + 进度条
+        var panel = new TableLayoutPanel
+        {
+            Dock = DockStyle.Fill,
+            RowCount = 2,
+            ColumnCount = 1,
+        };
+        panel.RowStyles.Add(new RowStyle(SizeType.Percent, 100));
+        panel.RowStyles.Add(new RowStyle(SizeType.Absolute, 36));
+
         var status = new Label
         {
             Dock = DockStyle.Fill,
@@ -75,28 +105,51 @@ static class Program
             Font = new Font("Microsoft YaHei UI", 14),
             Text = "正在启动 DeepSeek Harness 服务…",
         };
-        mainForm.Controls.Add(status);
+        var bar = new ProgressBar
+        {
+            Dock = DockStyle.Fill,
+            Minimum = 0,
+            Maximum = WaitSteps,
+            Value = 0,
+            Style = ProgressBarStyle.Continuous,
+            Margin = new Padding(120, 4, 120, 16),
+        };
+        panel.Controls.Add(status, 0, 0);
+        panel.Controls.Add(bar, 0, 1);
+        mainForm.Controls.Add(panel);
 
         var web = new WebView2 { Dock = DockStyle.Fill };
 
         mainForm.Shown += async (s, e) =>
         {
-            // 等待服务就绪（最多 ~30 秒）
+            // 等待服务就绪（最多 ~240 秒，首次冷启动可能较慢），期间显示进度
             bool ready = false;
-            for (int i = 0; i < 60; i++)
+            for (int i = 0; i < WaitSteps; i++)
             {
                 await Task.Delay(500);
+                int pct = Math.Min(99, i * 100 / WaitSteps);
+                string line;
+                lock (outputLock) { line = lastOutput; }
+                bar.Value = Math.Min(bar.Maximum, i);
+                status.Text = "正在启动 DeepSeek Harness 服务… " + pct + "%\n" +
+                              (string.IsNullOrEmpty(line) ? "正在初始化后端…" : line);
                 if (IsPortOpen(Port)) { ready = true; break; }
             }
             if (!ready)
             {
+                bar.Value = bar.Maximum;
                 status.Text = "无法连接 DeepSeek Harness 服务（端口 " + Port + "）。\n" +
-                              "请查看日志：" + Path.Combine(AppDir(), "web.log");
+                              "请查看日志：" + Path.Combine(AppDir(), "web.log") + "\n" +
+                              "或稍后从托盘重新打开窗口重试。";
                 return;
             }
 
+            bar.Value = bar.Maximum;
+            status.Text = "服务就绪，正在加载界面…";
+            await Task.Delay(300);
+
             mainForm.SuspendLayout();
-            mainForm.Controls.Remove(status);
+            mainForm.Controls.Remove(panel);
             mainForm.Controls.Add(web);
             mainForm.ResumeLayout();
 
@@ -109,6 +162,7 @@ static class Program
                 cp.UserDataFolder = userData;
                 web.CreationProperties = cp;
                 await web.EnsureCoreWebView2Async();
+                webView = web;
                 web.Source = new Uri(WebUrl);
             }
             catch (Exception ex)
@@ -118,6 +172,9 @@ static class Program
             }
         };
 
+        // 后台检查 DSH 版本更新（有新版才提示，不阻塞启动）
+        CheckUpdateAsync();
+
         Application.Run(mainForm);
     }
 
@@ -146,13 +203,12 @@ static class Program
         string logFile = Path.Combine(appDir, "web.log");
         string npmDir = Path.Combine(
             Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "npm");
-        string nodeExe = @"C:\Program Files\nodejs\node.exe";
         string binJs = Path.Combine(npmDir, "node_modules", "@deepseek-ai", "dsh", "lib", "bin.js");
         try
         {
-            if (!File.Exists(nodeExe) || !File.Exists(binJs)) return;
+            if (!File.Exists(NodeExe) || !File.Exists(binJs)) return;
 
-            var psi = new ProcessStartInfo(nodeExe)
+            var psi = new ProcessStartInfo(NodeExe)
             {
                 UseShellExecute = false,
                 CreateNoWindow = true,
@@ -170,17 +226,28 @@ static class Program
                 path = npmDir + ";" + path;
             psi.EnvironmentVariables["PATH"] = path;
 
+            // 禁用 dsh 启动遥测（可能小幅加速冷启动）
+            psi.EnvironmentVariables["DSH_TELEMETRY_DISABLED"] = "1";
+
             serviceProcess = Process.Start(psi);
             startedByUs = true;
 
-            // 输出写日志文件（防管道缓冲死锁）
+            // 输出写日志文件并记录最新行（供进度提示展示）
             serviceProcess.OutputDataReceived += (s, e) =>
             {
-                if (e.Data != null) { try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { } }
+                if (e.Data != null)
+                {
+                    lock (outputLock) { lastOutput = e.Data; }
+                    try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { }
+                }
             };
             serviceProcess.ErrorDataReceived += (s, e) =>
             {
-                if (e.Data != null) { try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { } }
+                if (e.Data != null)
+                {
+                    lock (outputLock) { lastOutput = e.Data; }
+                    try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { }
+                }
             };
             serviceProcess.BeginOutputReadLine();
             serviceProcess.BeginErrorReadLine();
@@ -219,4 +286,158 @@ static class Program
         }
         Application.Exit();
     }
+
+    // ---- 开机自启 ----
+
+    static bool IsAutostartEnabled()
+    {
+        try
+        {
+            using (var key = Registry.CurrentUser.OpenSubKey(RunKeyPath))
+            {
+                return key != null && key.GetValue(RunValueName) != null;
+            }
+        }
+        catch { return false; }
+    }
+
+    static void SetAutostart(bool enable)
+    {
+        try
+        {
+            using (var key = Registry.CurrentUser.CreateSubKey(RunKeyPath))
+            {
+                if (enable)
+                {
+                    string vbs = Path.Combine(AppDir(), "start-dsh-service.vbs");
+                    key.SetValue(RunValueName, "wscript.exe \"" + vbs + "\"");
+                }
+                else
+                {
+                    key.DeleteValue(RunValueName, false);
+                }
+            }
+        }
+        catch { }
+    }
+
+    // ---- DSH 版本检查与升级引导（应用内完成，无需浏览器/终端）----
+
+    static void CheckUpdateAsync()
+    {
+        Task.Run(() =>
+        {
+            try
+            {
+                Thread.Sleep(4000);   // 等窗口稳定后再检查
+                string local = GetLocalVersion();
+                string latest = GetLatestVersion();
+                if (string.IsNullOrEmpty(latest) || latest == local) return;
+                string msg = "发现 DSH 新版本 " + latest + "（当前 " + local + "）。\n" +
+                             "是否现在升级？升级在后台完成，无需打开浏览器或终端。";
+                mainForm.BeginInvoke((Action)(() =>
+                {
+                    var r = MessageBox.Show(mainForm, msg, "DeepSeek Harness 更新",
+                        MessageBoxButtons.YesNo, MessageBoxIcon.Information);
+                    if (r != DialogResult.Yes) return;
+                    bool ok = RunNpmUpgrade();
+                    if (ok)
+                    {
+                        // 重启服务以加载新版本
+                        try { if (serviceProcess != null && !serviceProcess.HasExited) serviceProcess.Kill(); } catch { }
+                        Thread.Sleep(1500);
+                        startedByUs = false;
+                        StartDshService();
+                        MessageBox.Show(mainForm,
+                            "升级完成（" + local + " → " + latest + "），服务已重启。\n界面将自动刷新。",
+                            "DeepSeek Harness", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        try { if (webView != null) webView.Reload(); } catch { }
+                    }
+                    else
+                    {
+                        MessageBox.Show(mainForm,
+                            "升级失败，请查看日志：" + Path.Combine(AppDir(), "upgrade.log"),
+                            "DeepSeek Harness", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }));
+            }
+            catch { }
+        });
+    }
+
+    static string GetLocalVersion()
+    {
+        try
+        {
+            string pkg = Path.Combine(
+                Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                "npm", "node_modules", "@deepseek-ai", "dsh", "package.json");
+            if (File.Exists(pkg))
+            {
+                var doc = new System.Text.RegularExpressions.Regex("\"version\"\\s*:\\s*\"([^\"]+)\"");
+                var m = doc.Match(File.ReadAllText(pkg));
+                if (m.Success) return m.Groups[1].Value;
+            }
+        }
+        catch { }
+        return "";
+    }
+
+    static string GetLatestVersion()
+    {
+        try
+        {
+            string stdout = "";
+            var psi = new ProcessStartInfo(NodeExe)
+            {
+                UseShellExecute = false,
+                CreateNoWindow = true,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                Arguments = "\"" + NpmCli + "\" view @deepseek-ai/dsh version",
+            };
+            using (var p = Process.Start(psi))
+            {
+                p.ErrorDataReceived += (s, e) => { };
+                p.BeginErrorReadLine();
+                stdout = p.StandardOutput.ReadToEnd();
+                p.WaitForExit(60000);
+            }
+            return stdout.Trim();
+        }
+        catch { return ""; }
+    }
+
+    static bool RunNpmUpgrade()
+    {
+        string logFile = Path.Combine(AppDir(), "upgrade.log");
+        try
+        {
+            var psi = new ProcessStartInfo(NodeExe)
+            {
+                UseShellExecute = false,
+                CreateNoWindow = true,
+                WindowStyle = ProcessWindowStyle.Hidden,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                Arguments = "\"" + NpmCli + "\" install -g @deepseek-ai/dsh@latest",
+            };
+            using (var p = Process.Start(psi))
+            {
+                p.OutputDataReceived += (s, e) =>
+                {
+                    if (e.Data != null) { try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { } }
+                };
+                p.ErrorDataReceived += (s, e) =>
+                {
+                    if (e.Data != null) { try { File.AppendAllText(logFile, e.Data + "\r\n"); } catch { } }
+                };
+                p.BeginOutputReadLine();
+                p.BeginErrorReadLine();
+                p.WaitForExit(180000);
+                return p.ExitCode == 0;
+            }
+        }
+        catch { return false; }
+    }
 }

app/start-dsh-service.vbs

@@ -0,0 +1,4 @@
+' Start dsh (DeepSeek Harness) service in background, no window.
+' Used by "autostart" tray option (registry Run entry via wscript).
+Set ws = CreateObject("WScript.Shell")
+ws.Run "cmd /c """"C:\Program Files\nodejs\node.exe"" ""C:\Users\VanuSystems-Mu\AppData\Roaming\npm\node_modules\@deepseek-ai\dsh\lib\bin.js"" web > ""C:\Users\VanuSystems-Mu\AppData\Local\DeepSeekHarness\app\web.log"" 2>&1""", 0, False