重构：文件系统模块化架构，优化应用启动流程

web/vite.config.js

@@ -11,7 +11,49 @@ export default defineConfig({
   },
   build: {
     outDir: 'dist',
-    emptyOutDir: true
+    emptyOutDir: true,
+    rollupOptions: {
+      output: {
+        manualChunks: {
+          'codemirror': [
+            '@codemirror/view',
+            '@codemirror/state',
+            '@codemirror/language',
+            '@codemirror/commands',
+            '@codemirror/lang-javascript',
+            '@codemirror/lang-java',
+            '@codemirror/lang-python',
+            '@codemirror/lang-html',
+            '@codemirror/lang-css',
+            '@codemirror/lang-markdown',
+            '@codemirror/lang-sql'
+          ]
+        }
+      }
+    }
+  },
+  optimizeDeps: {
+    include: [
+      '@codemirror/view',
+      '@codemirror/state',
+      '@codemirror/language',
+      '@codemirror/commands',
+      '@codemirror/lang-javascript',
+      '@codemirror/lang-java',
+      '@codemirror/lang-python',
+      '@codemirror/lang-html',
+      '@codemirror/lang-css',
+      '@codemirror/lang-markdown',
+      '@codemirror/lang-sql',
+      '@codemirror/legacy-modes/mode/go',
+      '@codemirror/legacy-modes/mode/clike',
+      '@codemirror/legacy-modes/mode/ruby',
+      '@codemirror/legacy-modes/mode/rust',
+      '@codemirror/legacy-modes/mode/shell',
+      '@codemirror/legacy-modes/mode/yaml',
+      '@codemirror/legacy-modes/mode/xml'
+    ]
   }
 })
 
+