fix

src/pages/EditorPage.tsx

@@ -1,11 +1,13 @@
-import React from 'react'
+import React, { useEffect } from 'react'
-import { Download, Save, Scissors } from 'lucide-react'
+import { Download, Save, Scissors, ArrowLeft } from 'lucide-react'
+import { useNavigate } from 'react-router-dom'
 import VideoPreview from '../components/VideoPreview'
 import MediaLibrary from '../components/MediaLibrary'
 import { useProjectStore } from '../stores/useProjectStore'
 
 const EditorPage: React.FC = () => {
   const { currentProject, saveProject, isSaving } = useProjectStore()
+  const navigate = useNavigate()
 
   const handleSave = async () => {
     if (currentProject) {
@@ -18,11 +20,48 @@ const EditorPage: React.FC = () => {
     console.log('Export project')
   }
 
+  const handleBack = () => {
+    // 返回到首页
+    navigate('/')
+  }
+
+  // 键盘快捷键支持
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      // ESC键返回
+      if (event.key === 'Escape') {
+        handleBack()
+      }
+      // Ctrl+S 保存
+      if (event.ctrlKey && event.key === 's') {
+        event.preventDefault()
+        handleSave()
+      }
+    }
+
+    window.addEventListener('keydown', handleKeyDown)
+    return () => {
+      window.removeEventListener('keydown', handleKeyDown)
+    }
+  }, [currentProject])
+
   return (
     <div className="h-full flex flex-col bg-secondary-900">
       {/* Top Toolbar */}
       <div className="bg-secondary-800 border-b border-secondary-700 p-4 flex items-center justify-between">
         <div className="flex items-center space-x-4">
+          {/* 返回按钮 */}
+          <button
+            onClick={handleBack}
+            className="flex items-center text-white hover:text-gray-300 transition-colors"
+            title="返回首页"
+          >
+            <ArrowLeft size={20} className="mr-2" />
+            <span className="text-sm">返回</span>
+          </button>
+
+          <div className="w-px h-6 bg-secondary-600"></div>
+
           <h1 className="text-white font-semibold">
             {currentProject ? currentProject.name : '视频编辑器'}
           </h1>

src/pages/HomePage.tsx

@@ -71,15 +71,6 @@ const HomePage: React.FC = () => {
           >
             创建项目
           </button>
-
-          <button
-            onClick={testTauriConnection}
-            disabled={isTestingConnection}
-            className="btn-ghost px-6 py-3 border border-secondary-300"
-          >
-            <TestTube className="mr-2" size={16} />
-            {isTestingConnection ? '测试中...' : '测试连接'}
-          </button>
         </div>
 
         {testResult && (