chore: udpate pwa site
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duorameng
@@ -44,10 +44,14 @@ func initStaticRoutes(root *gin.RouterGroup) {
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contentType := mime.TypeByExtension(ext)
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contentType := mime.TypeByExtension(ext)
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if contentType == "" {
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if contentType == "" {
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switch ext {
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switch ext {
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case ".js": contentType = "application/javascript"
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case ".js":
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case ".css": contentType = "text/css"
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contentType = "application/javascript"
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case ".svg": contentType = "image/svg+xml"
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case ".css":
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default: contentType = "application/octet-stream"
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contentType = "text/css"
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case ".svg":
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contentType = "image/svg+xml"
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default:
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contentType = "application/octet-stream"
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}
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}
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}
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}
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@@ -55,7 +59,7 @@ func initStaticRoutes(root *gin.RouterGroup) {
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if gzFile, err := staticFS.Open(gzPath); err == nil {
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if gzFile, err := staticFS.Open(gzPath); err == nil {
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defer gzFile.Close()
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defer gzFile.Close()
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ctx.Header("Content-Type", contentType)
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ctx.Header("Content-Type", contentType)
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if isGzipSupported {
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if isGzipSupported {
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// 极致性能：流式透传压缩包 (RSS 占用极低)
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// 极致性能：流式透传压缩包 (RSS 占用极低)
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ctx.Header("Content-Encoding", "gzip")
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ctx.Header("Content-Encoding", "gzip")
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@@ -85,6 +89,13 @@ func initStaticRoutes(root *gin.RouterGroup) {
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// logo.svg 等单文件处理
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// logo.svg 等单文件处理
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root.GET("/logo.svg", func(ctx *gin.Context) {
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root.GET("/logo.svg", func(ctx *gin.Context) {
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settings := services.NewSettingsService()
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icon := settings.Get(constant.SectionSite, constant.KeyIcon)
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if icon != "" {
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ctx.Header("Cache-Control", "public, max-age=86400")
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ctx.Data(http.StatusOK, "image/svg+xml", []byte(icon))
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return
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}
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serveSingleFile(ctx, "logo.svg", "image/svg+xml", "public, max-age=86400")
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serveSingleFile(ctx, "logo.svg", "image/svg+xml", "public, max-age=86400")
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})
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})
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@@ -111,7 +122,7 @@ func initPWARoutes(root *gin.RouterGroup) {
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})
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})
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}
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}
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// 动态 manifest 处理 (支持由 Go 后端控制标题)
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// 动态 manifest 处理 (支持由 Go 后端控制标题和图标)
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root.GET("/manifest.webmanifest", handleManifest)
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root.GET("/manifest.webmanifest", handleManifest)
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// 动态匹配 workbox-*.js (Vite PWA 生成的库文件)
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// 动态匹配 workbox-*.js (Vite PWA 生成的库文件)
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@@ -121,6 +132,7 @@ func initPWARoutes(root *gin.RouterGroup) {
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})
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})
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}
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}
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func handleManifest(ctx *gin.Context) {
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func handleManifest(ctx *gin.Context) {
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staticFS := static.GetFS()
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staticFS := static.GetFS()
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if staticFS == nil {
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if staticFS == nil {
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@@ -150,6 +162,16 @@ func handleManifest(ctx *gin.Context) {
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manifest["short_name"] = title
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manifest["short_name"] = title
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}
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}
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// 注入后端配置的图标 (首选 logo.svg)
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manifest["icons"] = []map[string]interface{}{
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{
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"src": "/logo.svg",
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"sizes": "any",
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"type": "image/svg+xml",
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"purpose": "any maskable",
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},
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}
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res, _ := json.Marshal(manifest)
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res, _ := json.Marshal(manifest)
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ctx.Header("Cache-Control", "public, no-cache")
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ctx.Header("Cache-Control", "public, no-cache")
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ctx.Data(200, "application/manifest+json", res)
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ctx.Data(200, "application/manifest+json", res)
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@@ -162,7 +184,9 @@ func serveSingleFile(ctx *gin.Context, filename string, contentType string, cach
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return
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return
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}
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}
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if cache != "" { ctx.Header("Cache-Control", cache) }
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if cache != "" {
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ctx.Header("Cache-Control", cache)
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}
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ctx.Header("Content-Type", contentType)
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ctx.Header("Content-Type", contentType)
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isGzipSupported := strings.Contains(ctx.GetHeader("Accept-Encoding"), "gzip")
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isGzipSupported := strings.Contains(ctx.GetHeader("Accept-Encoding"), "gzip")
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@@ -221,7 +245,9 @@ func serveSPA(ctx *gin.Context, urlPrefix string, status int) {
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html := string(data)
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html := string(data)
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baseHref := urlPrefix + "/"
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baseHref := urlPrefix + "/"
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if urlPrefix == "" { baseHref = "/" }
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if urlPrefix == "" {
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baseHref = "/"
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}
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html = strings.Replace(html, "<head>", "<head>\n <base href=\""+baseHref+"\">", 1)
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html = strings.Replace(html, "<head>", "<head>\n <base href=\""+baseHref+"\">", 1)
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configScript := `<script>window.__BASE_URL__ = "` + urlPrefix + `"; window.__API_VERSION__ = "/api/v1";</script>`
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configScript := `<script>window.__BASE_URL__ = "` + urlPrefix + `"; window.__API_VERSION__ = "/api/v1";</script>`
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html = strings.Replace(html, "</head>", configScript+"</head>", 1)
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html = strings.Replace(html, "</head>", configScript+"</head>", 1)
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Binary file not shown.
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Before Width: | Height: | Size: 546 KiB |
Binary file not shown.
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Before Width: | Height: | Size: 546 KiB |
+4
-14
@@ -70,21 +70,11 @@ export default defineConfig({
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display: 'standalone',
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display: 'standalone',
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icons: [
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icons: [
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{
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{
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src: 'pwa-icon-192.png',
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src: 'logo.svg',
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sizes: '192x192',
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sizes: 'any',
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type: 'image/png'
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type: 'image/svg+xml',
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},
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{
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src: 'pwa-icon-512.png',
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sizes: '512x512',
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type: 'image/png'
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},
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{
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src: 'pwa-icon-512.png',
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sizes: '512x512',
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type: 'image/png',
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purpose: 'any maskable'
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purpose: 'any maskable'
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}
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},
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]
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]
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},
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},
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workbox: {
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workbox: {
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