feat: 首次推送到Gitea - 完整项目代码 + 安全加固 + 知识库

public/sw.js

@@ -0,0 +1,33 @@
+// Simple service worker for PWA
+const CACHE_NAME = 'zhuiguang-v1';
+
+self.addEventListener('install', (event) => {
+  self.skipWaiting();
+});
+
+self.addEventListener('activate', (event) => {
+  event.waitUntil(clients.claim());
+});
+
+self.addEventListener('fetch', (event) => {
+  // Network-first strategy for API routes
+  // Cache-first for static assets
+  const url = new URL(event.request.url);
+  
+  if (url.pathname.startsWith('/_next/') || url.pathname.includes('/fonts/') || url.pathname.includes('/logos/')) {
+    // Cache static assets
+    event.respondWith(
+      caches.match(event.request).then((cached) => {
+        const fetchPromise = fetch(event.request).then((response) => {
+          if (response.ok) {
+            const clone = response.clone();
+            caches.open(CACHE_NAME).then((cache) => cache.put(event.request, clone));
+          }
+          return response;
+        });
+        return cached || fetchPromise;
+      })
+    );
+  }
+  // All other requests: network-only (don't cache dynamic content)
+});