版本1.0.4 - 发布前准备

- 修复system.py缩进错误 - 优化前端页面样式（待重构） - 改进API接口结构 - 完善文档和自动化脚本 - 平台基本功能稳定运行
2026-04-29 09:32:43 +08:00
parent 0a31ae09af
commit e1ba31afda
96 changed files with 165251 additions and 376 deletions
@@ -0,0 +1,116 @@
+// Service Worker for 宇之然内容创作平台
+const CACHE_NAME = 'yuzhiran-v1';
+const CACHE_URLS = [
+  '/',
+  '/index.html',
+  '/offline.html',
+  '/static/vue.global.prod.js',
+  '/static/element-plus.css',
+  '/static/element-plus.full.js',
+  '/manifest.json'
+];
+
+// 安装事件：预缓存核心资源
+self.addEventListener('install', (event) => {
+  console.log('[SW] Installing...');
+  event.waitUntil(
+    caches.open(CACHE_NAME).then((cache) => {
+      console.log('[SW] Pre-caching core assets');
+      return cache.addAll(CACHE_URLS.map(url => {
+        // 忽略同源请求404错误（静态资源可能不存在）
+        return new Promise((resolve, reject) => {
+          fetch(url).then(response => {
+            if (response.ok) {
+              resolve(url);
+            } else {
+              reject(new Error(`Failed to fetch ${url}: ${response.status}`));
+            }
+          }).catch(() => {
+            // 静默失败，不阻止安装
+            resolve(url);
+          });
+        });
+      }));
+    }).catch(err => {
+      console.error('[SW] Install failed:', err);
+    })
+  );
+  self.skipWaiting();
+});
+
+// 激活事件：清理旧缓存
+self.addEventListener('activate', (event) => {
+  console.log('[SW] Activating...');
+  event.waitUntil(
+    caches.keys().then((cacheNames) => {
+      return Promise.all(
+        cacheNames.map((cache) => {
+          if (cache !== CACHE_NAME) {
+            console.log('[SW] Deleting old cache:', cache);
+            return caches.delete(cache);
+          }
+        })
+      );
+    })
+  );
+  self.clients.claim();
+});
+
+// 网络请求拦截：Cache First + Network Fallback
+self.addEventListener('fetch', (event) => {
+  const { request } = event;
+  const url = new URL(request.url);
+
+  // 只处理同源请求
+  if (url.origin !== location.origin) {
+    return;
+  }
+
+  // API 请求：Network Only（不走缓存）
+  if (url.pathname.startsWith('/api/')) {
+    event.respondWith(fetch(request));
+    return;
+  }
+
+  // 静态资源：Cache First
+  event.respondWith(
+    caches.match(request).then((cached) => {
+      if (cached) {
+        // 返回缓存，并在后台更新
+        fetch(request).then(response => {
+          if (response.ok) {
+            caches.open(CACHE_NAME).then(cache => cache.put(request, response));
+          }
+        });
+        return cached;
+      }
+
+      // 无缓存，发起网络请求
+      return fetch(request).then(response => {
+        // 成功且为有效响应，加入缓存
+        if (response.ok && response.status === 200) {
+          const responseClone = response.clone();
+          caches.open(CACHE_NAME).then(cache => cache.put(request, responseClone));
+        }
+        return response;
+      }).catch(() => {
+        // 网络失败，尝试返回离线页面（如果是文档请求）
+        if (request.destination === 'document') {
+          return caches.match('/offline.html');
+        }
+      });
+    })
+  );
+});
+
+// 后台同步（可选：在网络恢复后发送错误日志）
+self.addEventListener('sync', (event) => {
+  if (event.tag === 'sync-logs') {
+    event.waitUntil(syncLogs());
+  }
+});
+
+async function syncLogs() {
+  // TODO: 实现日志同步
+  console.log('[SW] Syncing logs...');
+}