From 096e5af69b79e3055ee57ad0646e1c79c89192bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B1=9F=E6=99=A8?=
 <135297162+jiangchen1245@users.noreply.github.com>
Date: Mon, 17 Aug 2026 12:53:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20dsh.ico=20=E5=B8=A7?=
 =?UTF-8?q?=E5=81=8F=E7=A7=BB=20bug=20+=20=E6=89=98=E7=9B=98=E5=9B=BE?=
 =?UTF-8?q?=E6=A0=87=E5=8A=A0=E5=9B=BA=20+=20BOM=20=E7=BB=8F=E9=AA=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- tools/repair-ico.ps1: 检测并修复 ICO 帧偏移量未计目录长度的损坏模式
- assets/dsh.ico: 已修复（原文件偏移全错，.NET Icon 无法加载）
- tools/dsh-app.ps1: 归档加固版托盘脚本（图标加载兜底）
- tools/dsh-app.ps1.README.md: 修复记录 + UTF-8 BOM 踩坑
---
 assets/dsh.ico                     | Bin 13520 -> 13520 bytes
 assets/dsh.ico.bak-20260817-125345 | Bin 0 -> 13520 bytes
 tools/dsh-app.ps1                  | 117 +++++++++++++++++++++++++++++
 tools/dsh-app.ps1.README.md        |  28 +++++++
 tools/repair-ico.ps1               |  47 ++++++++++++
 5 files changed, 192 insertions(+)
 create mode 100644 assets/dsh.ico.bak-20260817-125345
 create mode 100644 tools/dsh-app.ps1
 create mode 100644 tools/dsh-app.ps1.README.md
 create mode 100644 tools/repair-ico.ps1

diff --git a/assets/dsh.ico b/assets/dsh.ico
index 9799bafb689b4550f2873f663ace1b644fb2363c..75ed2b77d5f4a70d80684e62ecc7bdf01a7bee0b 100644
GIT binary patch
delta 136
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zuK=>e*clic93cE>tPBi&+zbp24G{hm9tMUIL7;&^05boC7y|=`90NmVfS)@rmlPMn
I#`-`L0DpfGJOBUy

delta 136
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diff --git a/assets/dsh.ico.bak-20260817-125345 b/assets/dsh.ico.bak-20260817-125345
new file mode 100644
index 0000000000000000000000000000000000000000..9799bafb689b4550f2873f663ace1b644fb2363c
GIT binary patch
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diff --git a/tools/dsh-app.ps1 b/tools/dsh-app.ps1
new file mode 100644
index 0000000..a080e63
--- /dev/null
+++ b/tools/dsh-app.ps1
@@ -0,0 +1,117 @@
+# DeepSeek Harness - 托盘应用
+# 双击桌面快捷方式启动：拉起 dsh web 服务（若未运行），右下角托盘常驻，
+# 右键菜单可"打开主界面"（Edge 独立应用窗口）或"退出"（停止服务并退出）。
+$ErrorActionPreference = 'Continue'
+
+Add-Type -AssemblyName System.Windows.Forms
+Add-Type -AssemblyName System.Drawing
+
+$DshBin   = 'C:\Users\a1703\AppData\Local\npm-cache\_npx\1e7f6d9597241db0\node_modules\@deepseek-ai\dsh\lib\bin.js'
+$IconFile = 'C:\Users\a1703\.dsh\assets\dsh.ico'
+$LogDir   = 'C:\Users\a1703\.dsh\logs'
+$LogFile  = Join-Path $LogDir 'dsh-app.log'
+$Url      = 'http://127.0.0.1:3080'
+$Port     = 3080
+$WorkDir  = 'C:\Users\a1703'
+$Edge     = @('C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe', 'C:\Program Files\Microsoft\Edge\Application\msedge.exe') | Where-Object { Test-Path $_ } | Select-Object -First 1
+
+New-Item -ItemType Directory -Path $LogDir -Force | Out-Null
+
+function Log([string]$msg) {
+    try { Add-Content -Path $LogFile -Value ("{0} {1}" -f (Get-Date -Format 'yyyy-MM-dd HH:mm:ss'), $msg) -Encoding UTF8 } catch {}
+}
+
+function Test-Port([int]$port) {
+    try {
+        $c = New-Object System.Net.Sockets.TcpClient
+        $ar = $c.BeginConnect('127.0.0.1', $port, $null, $null)
+        if (-not $ar.AsyncWaitHandle.WaitOne(500)) { $c.Close(); return $false }
+        $c.EndConnect($ar); $c.Close(); return $true
+    } catch { return $false }
+}
+
+function Stop-Dsh {
+    Get-CimInstance Win32_Process -Filter "Name='node.exe'" -ErrorAction SilentlyContinue |
+        Where-Object { $_.CommandLine -like '*@deepseek-ai\dsh*lib*bin.js*' } |
+        ForEach-Object { Stop-Process -Id $_.ProcessId -Force -ErrorAction SilentlyContinue }
+}
+
+function Stop-EdgeApp {
+    Get-CimInstance Win32_Process -Filter "Name='msedge.exe'" -ErrorAction SilentlyContinue |
+        Where-Object { $_.CommandLine -like '*--app=http://127.0.0.1:3080*' } |
+        ForEach-Object { Stop-Process -Id $_.ProcessId -Force -ErrorAction SilentlyContinue }
+}
+
+function Open-Main {
+    try {
+        if ($Edge) { Start-Process $Edge -ArgumentList "--app=$Url" }
+        else { Start-Process $Url }
+        Log 'opened main window'
+    } catch { Log "open main failed: $_" }
+}
+
+# 单实例保护：已有托盘在运行则直接弹出主界面并退出本进程
+$mutex = New-Object System.Threading.Mutex($true, 'DSHWebTrayApp')
+if (-not $mutex.WaitOne(0)) {
+    Log 'another instance is running; opening main window only'
+    Open-Main
+    exit
+}
+
+# 确保服务在跑
+if (-not (Test-Port $Port)) {
+    Log 'dsh not listening; starting it'
+    try {
+        Start-Process -FilePath 'node' -ArgumentList @($DshBin, 'web') -WorkingDirectory $WorkDir -WindowStyle Hidden `
+            -RedirectStandardOutput (Join-Path $LogDir 'dsh-web.out.log') -RedirectStandardError (Join-Path $LogDir 'dsh-web.err.log')
+    } catch { Log "start dsh failed: $_" }
+    $ready = $false
+    for ($i = 0; $i -lt 120; $i++) {
+        Start-Sleep -Milliseconds 500
+        if (Test-Port $Port) { $ready = $true; break }
+    }
+    if ($ready) { Log 'dsh is ready' } else { Log 'dsh did not become ready within 60s' }
+} else {
+    Log 'dsh already listening'
+}
+
+# 托盘图标与菜单
+$notify = New-Object System.Windows.Forms.NotifyIcon
+try {
+    $notify.Icon = New-Object System.Drawing.Icon($IconFile)
+} catch {
+    Log "icon load failed: $_; falling back"
+    try {
+        # 兜底1：同目录下尝试修复版/其他 .ico
+        $alt = Get-ChildItem (Split-Path $IconFile) -Filter '*.ico' -ErrorAction SilentlyContinue | Select-Object -First 1
+        if ($alt) { $notify.Icon = New-Object System.Drawing.Icon($alt.FullName) }
+    } catch {}
+    if (-not $notify.Icon) {
+        try { $notify.Icon = [System.Drawing.Icon]::ExtractAssociatedIcon((Get-Process -Id $PID).Path) } catch {}
+    }
+}
+$notify.Text = 'DeepSeek Harness'
+$notify.Visible = $true
+
+$menu = New-Object System.Windows.Forms.ContextMenuStrip
+$itemOpen = New-Object System.Windows.Forms.ToolStripMenuItem('打开主界面')
+$itemOpen.Add_Click({ Open-Main })
+$itemExit = New-Object System.Windows.Forms.ToolStripMenuItem('退出')
+$itemExit.Add_Click({
+    Log 'exit requested'
+    try { $notify.Visible = $false } catch {}
+    Stop-EdgeApp
+    Stop-Dsh
+    try { $ctx.ExitThread() } catch {}
+})
+$menu.Items.Add($itemOpen) | Out-Null
+$menu.Items.Add($itemExit) | Out-Null
+$notify.ContextMenuStrip = $menu
+$notify.Add_MouseDoubleClick({
+    if ($_.Button -eq [System.Windows.Forms.MouseButtons]::Left) { Open-Main }
+})
+
+$ctx = New-Object System.Windows.Forms.ApplicationContext
+Log 'tray app running'
+Open-Main
+[System.Windows.Forms.Application]::Run($ctx)
diff --git a/tools/dsh-app.ps1.README.md b/tools/dsh-app.ps1.README.md
new file mode 100644
index 0000000..d577e10
--- /dev/null
+++ b/tools/dsh-app.ps1.README.md
@@ -0,0 +1,28 @@
+# dsh-app.ps1 — DeepSeek Harness 托盘应用壳（归档参考版）
+
+> 实际部署位置：`C:\Users\a1703\.dsh\bin\dsh-app.ps1`（桌面快捷方式 `DeepSeek Harness.lnk` 指向它）。
+> 本文件为当前版本的归档副本。**必须保留 UTF-8 BOM**（见下方"踩坑"），
+> 机器相关路径（$DshBin 的 npx 缓存位置）在新机器需修改。
+
+## 功能
+
+- 双击快捷方式：检测 3080 端口 → 未运行则拉起 `node <dsh bin.js> web` → 托盘常驻
+- 托盘右键：打开主界面（Edge `--app` 独立窗口）/ 退出（停止服务并退出）
+- 单实例保护（Mutex）
+
+## 2026-08-17 修复记录
+
+1. **托盘图标报错 `操作成功完成`**：根因是 `dsh.ico` 帧偏移量少算了目录长度（6+count*16），
+   .NET `System.Drawing.Icon` 无法解析。修复：`tools/repair-ico.ps1`（检测首帧偏移为 0 的
+   损坏模式 → 所有帧偏移 + 目录长度 → 验证）。本机 `dsh.ico` 与 web 前端 `favicon.ico` 均已修复。
+2. **图标加载加固**：`$notify.Icon` 加载失败时回退（同目录其他 .ico → 系统图标）并写日志。
+
+## 踩坑：UTF-8 BOM 必须保留
+
+- Windows PowerShell 5.1 读取**无 BOM** 的 .ps1 按 ANSI(GBK) 解析 → 中文变乱码、
+  引号被吞 → 整个脚本解析失败（表现为托盘静默退出）。
+- 用 `edit`/`write` 工具改写本文件后必须补 BOM：
+  ```powershell
+  $c = [System.IO.File]::ReadAllText($f, [System.Text.Encoding]::UTF8)
+  [System.IO.File]::WriteAllText($f, $c, (New-Object System.Text.UTF8Encoding($true)))
+  ```
diff --git a/tools/repair-ico.ps1 b/tools/repair-ico.ps1
new file mode 100644
index 0000000..013218d
--- /dev/null
+++ b/tools/repair-ico.ps1
@@ -0,0 +1,47 @@
+# repair-ico.ps1 - Fix broken ICO files whose frame offsets omit the directory size.
+#
+# Background: some generators write ICO frame offsets starting at 0 (not accounting
+# for the 6 + count*16 directory), which makes .NET Framework System.Drawing.Icon
+# throw "The operation completed successfully". This script detects that pattern
+# and adds the directory length to every frame offset.
+#
+# Usage: powershell -NoProfile -ExecutionPolicy Bypass -File repair-ico.ps1 <file.ico> [more.ico ...]
+# Each file is backed up as <file>.bak-<timestamp> before being rewritten.
+
+param([Parameter(Mandatory=$true, Position=0)][string]$IcoPath)
+
+Add-Type -AssemblyName System.Drawing
+
+foreach ($path in @($IcoPath)) {
+  $full = (Resolve-Path $path -ErrorAction SilentlyContinue).Path
+  if (-not $full -or -not (Test-Path $full)) { Write-Host "SKIP (not found): $path"; continue }
+  $bytes = [System.IO.File]::ReadAllBytes($full)
+  if ($bytes.Length -lt 22) { Write-Host "SKIP (too small): $path"; continue }
+
+  $count = [BitConverter]::ToUInt16($bytes, 4)
+  if ($count -lt 1 -or $count -gt 64) { Write-Host "SKIP (odd frame count $count): $path"; continue }
+  $dirLen = 6 + $count * 16
+
+  # Detect the broken pattern: first frame offset is 0 (points at the directory itself)
+  $off0 = [BitConverter]::ToUInt32($bytes, 6 + 12)
+  if ($off0 -ne 0) { Write-Host "OK (first offset=$off0, no fix needed): $path"; continue }
+
+  $stamp = Get-Date -Format 'yyyyMMdd-HHmmss'
+  $bak = "$full.bak-$stamp"
+  Copy-Item $full $bak -Force
+
+  $b = [byte[]]$bytes.Clone()
+  for ($i = 0; $i -lt $count; $i++) {
+    $o = 6 + $i * 16 + 12
+    $v = [BitConverter]::ToUInt32($b, $o) + $dirLen
+    [BitConverter]::GetBytes($v).CopyTo($b, $o)
+  }
+  [System.IO.File]::WriteAllBytes($full, $b)
+
+  try {
+    $ic = [System.Drawing.Icon]::new($full)
+    $ok = "OK $($ic.Width)x$($ic.Height)"
+    $ic.Dispose()
+  } catch { $ok = "STILL FAILS: $($_.Exception.InnerException.Message)" }
+  Write-Host "FIXED: $full (backup $bak) verify: $ok"
+}