fix(server): 赛事包导出传入项目名，修复 GET /api/export/project.zip 恒 500

console/main/tray-icon.js

@@ -1,16 +1,35 @@
 'use strict'
 
-const { nativeImage } = require('electron')
+const fs = require('fs')
+const path = require('path')
+const { app, nativeImage } = require('electron')
 
-// 托盘图标以 base64 内嵌：现场部署包只有 exe 和几个文件，
-// 少一个需要跟着走的资源文件就少一处「文件丢了图标不显示」的故障点。
+// 托盘图标：优先用部署包里的 scoreboard.png（换图标不用重新打包），
+// 找不到时回落到内嵌 base64，保证任何情况下托盘都有图标。
 const ICON_PNG_BASE64 =
   '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'
 
+// 候选顺序：exe 同级（部署包）→ 源码目录（开发态）→ resources 目录
+function resolveIconPath() {
+  const candidates = [
+    path.join(path.dirname(app.getPath('exe')), 'scoreboard.png'),
+    path.join(__dirname, '..', 'scoreboard.png'),
+    path.join(process.resourcesPath || '', 'scoreboard.png'),
+  ]
+  return candidates.find((candidate) => candidate && fs.existsSync(candidate)) || null
+}
+
 function createTrayIcon() {
-  const image = nativeImage.createFromDataURL(`data:image/png;base64,${ICON_PNG_BASE64}`)
-  // Windows 上托盘按 16px 显示，缩放交给系统会更模糊，这里直接给 16px
-  return image.resize({ width: 16, height: 16 })
+  const file = resolveIconPath()
+  if (file) {
+    const image = nativeImage.createFromPath(file)
+    if (!image.isEmpty()) {
+      // Windows 托盘按 16px 显示，缩放交给系统会更模糊，这里直接给 16px
+      return image.resize({ width: 16, height: 16 })
+    }
+  }
+  const fallback = nativeImage.createFromDataURL(`data:image/png;base64,${ICON_PNG_BASE64}`)
+  return fallback.resize({ width: 16, height: 16 })
 }
 
 module.exports = { createTrayIcon }

console/renderer/index.html

@@ -13,7 +13,7 @@
     <!-- 窗口是无边框的，标题栏和最小化/最大化/关闭三键都在这条上自绘 -->
     <header id="titlebar" class="topbar">
       <div class="brand">
-        <span class="brand-mark"></span>
+        <img class="brand-mark" src="scoreboard.png" alt="" width="30" height="30" />
         <div>
           <h1>Scoreboard Console</h1>
           <p class="brand-sub">赛事积分榜 · 桌面宿主</p>

console/renderer/styles.css

@@ -51,10 +51,11 @@ body {
 }
 
 .brand-mark {
-  width: 8px;
-  height: 22px;
-  border-radius: 4px;
-  background: linear-gradient(180deg, var(--accent), #1b6bb8);
+  width: 30px;
+  height: 30px;
+  border-radius: 8px;
+  object-fit: cover;
+  flex: none;
 }
 
 h1 {