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@@ -17,14 +17,20 @@ const staticDir = path.join(__dirname, 'public');
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// 设置静态文件中间件
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app.use(express.static(staticDir, {
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// 缓存控制（1天）
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- maxAge: '1d',
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+ //maxAge: '1d',
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+ maxAge: 0,
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+ cacheControl: false,
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+ etag: false,
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+ lastModified: false,
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// 设置索引文件
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index: ['index.html', 'index.htm'],
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// 自定义文件类型处理
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setHeaders: (res, filePath) => {
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const contentType = mime.contentType(path.extname(filePath)) || 'application/octet-stream';
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res.setHeader('Content-Type', contentType);
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-
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+ res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
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+ res.setHeader('Pragma', 'no-cache');
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+ res.setHeader('Expires', '0');
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// 为特定文件类型添加额外头信息
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if (filePath.endsWith('.css')) {
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res.setHeader('X-Content-Type-Options', 'nosniff');
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@@ -47,4 +53,4 @@ var httpsserver = http.createServer(httpsOption, app);
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app.use('/api', router);
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httpsserver.listen(port);
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-console.log("Server running at http://" + host + ":" + port + "/");
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+console.log("Server running at http://" + host + ":" + port + "/");
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root