新增: 星座运势+AI资讯+知识卡片+桌面设置窗口+秒显示开关

- 星座运势: 天聚数行API集成，5维进度条+幸运标签+今日概述
- AI资讯: 天聚数行API，图文布局5条展示，文件缓存2小时刷新
- 知识卡片: AI生成，关键字+提示词配置，30分钟刷新
- 桌面设置: 独立WebView2窗口，760x1350，含壁纸/布局/城市/颜色等配置
- 显示控制: 壁纸/时间/天气/星座/知识/AI资讯独立开关，秒显示开关
- 文件缓存: 星座运势+AI资讯缓存到本地，启动即显示上次数据
- initDone防抖: 防止设置窗口初始化触发卡片重载

systray.go

@@ -15,296 +15,19 @@ import (
 	"github.com/jchv/go-webview2"
 )
 
-var zodiacItems []*systray.MenuItem
-var cityItems []*systray.MenuItem
-var themeItems []*systray.MenuItem
-
-var themeNames = []struct {
-	Name  ThemeName
-	Label string
-}{
-	{ThemeAurora, "极光"},
-	{ThemeStar, "星空"},
-	{ThemeGradient, "渐变"},
-	{ThemeParticle, "粒子"},
-	{ThemeFractal, "极光流体"},
-	{ThemeText, "文字"},
-}
-
 func onSystrayReady() {
 	systray.SetIcon(generateIcon())
 	systray.SetTooltip("动态壁纸引擎")
 
-	cfg := loadConfig()
-
-	mPause := systray.AddMenuItem("暂停", "暂停/继续")
-	systray.AddSeparator()
-
-	// 布局
-	mLayout := systray.AddMenuItem("布局设置", "")
-	mLayoutSingle := mLayout.AddSubMenuItem("合并卡片", "")
-	mLayoutMulti := mLayout.AddSubMenuItem("独立卡片", "")
-	if cfg.Layout == LayoutMulti {
-		mLayoutMulti.Check()
-	} else {
-		mLayoutSingle.Check()
-	}
-
-	systray.AddSeparator()
-
-	// 壁纸主题
-	mTheme := systray.AddMenuItem("壁纸主题", "")
-	for _, t := range themeNames {
-		item := mTheme.AddSubMenuItem(t.Label, t.Label)
-		if cfg.WallpaperType == WPTheme && cfg.Theme == t.Name {
-			item.Check()
-		}
-		themeItems = append(themeItems, item)
-	}
-	mLocalImage := systray.AddMenuItem("本地图片", "选择本地图片作为壁纸")
-	mBingMenu := systray.AddMenuItem("Bing 每日壁纸", "")
-	mBingEnable := mBingMenu.AddSubMenuItem("启用 Bing 壁纸", "")
-	mBingPrev := mBingMenu.AddSubMenuItem("◀ 上一个", "")
-	mBingNext := mBingMenu.AddSubMenuItem("下一个 ▶", "")
-	mBingFav := mBingMenu.AddSubMenuItem("★ 收藏当前壁纸", "")
-	mSolidColor := systray.AddMenuItem("纯色壁纸", "选择纯色壁纸")
-	mGradientColor := systray.AddMenuItem("渐变壁纸", "选择渐变壁纸")
-
-	systray.AddSeparator()
-
-	// 星座
-	mZodiac := systray.AddMenuItem("星座设置", "")
-	zodiacs := []string{
-		"白羊座", "金牛座", "双子座",
-		"巨蟹座", "狮子座", "处女座",
-		"天秤座", "天蝎座", "射手座",
-		"摩羯座", "水瓶座", "双鱼座",
-	}
-	for _, z := range zodiacs {
-		item := mZodiac.AddSubMenuItem(z, z)
-		if z == cfg.Zodiac {
-			item.Check()
-		}
-		zodiacItems = append(zodiacItems, item)
-	}
-
-	systray.AddSeparator()
-
-	// 城市
-	mCity := systray.AddMenuItem("城市设置", "")
-	for _, c := range cities {
-		item := mCity.AddSubMenuItem(c.Name, c.Adm1+" "+c.Name)
-		if cfg.City == c.ID {
-			item.Check()
-		}
-		cityItems = append(cityItems, item)
-	}
-
-	systray.AddSeparator()
+	mSettings := systray.AddMenuItem("桌面设置", "打开设置窗口")
 	mRestart := systray.AddMenuItem("重启", "重启程序")
 	mQuit := systray.AddMenuItem("退出", "退出程序")
 
-	// 布局切换
+	// 设置窗口
 	go func() {
 		for {
-			<-mLayoutSingle.ClickedCh
-			cfg := loadConfig()
-			cfg.Layout = LayoutSingle
-			saveConfig(cfg)
-			mLayoutSingle.Check()
-			mLayoutMulti.Uncheck()
-			reloadWallpaper()
-		}
-	}()
-	go func() {
-		for {
-			<-mLayoutMulti.ClickedCh
-			cfg := loadConfig()
-			cfg.Layout = LayoutMulti
-			saveConfig(cfg)
-			mLayoutSingle.Uncheck()
-			mLayoutMulti.Check()
-			reloadWallpaper()
-		}
-	}()
-
-	// 主题切换监听
-	for i, item := range themeItems {
-		go func(idx int, mi *systray.MenuItem) {
-			for {
-				<-mi.ClickedCh
-				cfg := loadConfig()
-				cfg.WallpaperType = WPTheme
-				cfg.Theme = themeNames[idx].Name
-				saveConfig(cfg)
-				for _, it := range themeItems {
-					it.Uncheck()
-				}
-				mi.Check()
-				log.Printf("主题切换: %s", themeNames[idx].Label)
-				reloadWallpaper()
-			}
-		}(i, item)
-	}
-
-	// 本地图片
-	go func() {
-		for {
-			<-mLocalImage.ClickedCh
-			path := openFileDialog(wvHwnd)
-			if path == "" {
-				continue
-			}
-			cfg := loadConfig()
-			cfg.WallpaperType = WPImage
-			cfg.ImagePath = path
-			saveConfig(cfg)
-			for _, it := range themeItems {
-				it.Uncheck()
-			}
-			log.Printf("本地图片: %s", path)
-			reloadWallpaper()
-		}
-	}()
-
-	// Bing 启用
-	go func() {
-		for {
-			<-mBingEnable.ClickedCh
-			cfg := loadConfig()
-			cfg.WallpaperType = WPBing
-			saveConfig(cfg)
-			for _, it := range themeItems {
-				it.Uncheck()
-			}
-			log.Println("切换 Bing 壁纸")
-			go fetchBingHistory()
-		}
-	}()
-
-	// Bing 上一个
-	go func() {
-		for {
-			<-mBingPrev.ClickedCh
-			bingPrev()
-		}
-	}()
-
-	// Bing 下一个
-	go func() {
-		for {
-			<-mBingNext.ClickedCh
-			bingNext()
-		}
-	}()
-
-	// Bing 收藏
-	go func() {
-		for {
-			<-mBingFav.ClickedCh
-			title := bingToggleFavorite()
-			if title != "" {
-				mBingFav.SetTitle(title)
-			}
-		}
-	}()
-
-	// 纯色壁纸
-	go func() {
-		for {
-			<-mSolidColor.ClickedCh
-			color := colorPickerDialog(wvHwnd, "")
-			if color == "" {
-				continue
-			}
-			cfg := loadConfig()
-			cfg.WallpaperType = WPColor
-			cfg.Color1 = color
-			cfg.ColorGradient = false
-			saveConfig(cfg)
-			for _, it := range themeItems {
-				it.Uncheck()
-			}
-			log.Printf("纯色壁纸: %s", color)
-			reloadWallpaper()
-		}
-	}()
-
-	// 渐变壁纸
-	go func() {
-		for {
-			<-mGradientColor.ClickedCh
-			c1 := colorPickerDialog(wvHwnd, "")
-			if c1 == "" {
-				continue
-			}
-			c2 := colorPickerDialog(wvHwnd, "")
-			if c2 == "" {
-				c2 = "#16213e"
-			}
-			cfg := loadConfig()
-			cfg.WallpaperType = WPColor
-			cfg.Color1 = c1
-			cfg.Color2 = c2
-			cfg.ColorGradient = true
-			saveConfig(cfg)
-			for _, it := range themeItems {
-				it.Uncheck()
-			}
-			log.Printf("渐变壁纸: %s -> %s", c1, c2)
-			reloadWallpaper()
-		}
-	}()
-
-	// 星座选择监听
-	for i, item := range zodiacItems {
-		go func(idx int, mi *systray.MenuItem) {
-			name := zodiacs[idx]
-			for {
-				<-mi.ClickedCh
-				cfg := loadConfig()
-				cfg.Zodiac = name
-				saveConfig(cfg)
-				for _, it := range zodiacItems {
-					it.Uncheck()
-				}
-				mi.Check()
-				evalJS(fmt.Sprintf(`window.userZodiac = %q; if(window.updateTime) updateTime();`, name))
-			}
-		}(i, item)
-	}
-
-	// 城市选择监听
-	for i, item := range cityItems {
-		go func(idx int, mi *systray.MenuItem) {
-			for {
-				<-mi.ClickedCh
-				city := cities[idx]
-				cfg := loadConfig()
-				cfg.City = city.ID
-				saveConfig(cfg)
-				for _, it := range cityItems {
-					it.Uncheck()
-				}
-				mi.Check()
-				go fetchAndPushWeather(city)
-			}
-		}(i, item)
-	}
-
-	// 暂停
-	go func() {
-		for {
-			<-mPause.ClickedCh
-			newVal := 1 - atomic.LoadInt32(&paused)
-			atomic.StoreInt32(&paused, newVal)
-			isPaused := newVal == 1
-			if isPaused {
-				mPause.SetTitle("继续")
-			} else {
-				mPause.SetTitle("暂停")
-			}
-			evalJS("if(window.setPaused) setPaused(" + strconv.FormatBool(isPaused) + ")")
+			<-mSettings.ClickedCh
+			openSettingsWindow()
 		}
 	}()
 
@@ -326,7 +49,10 @@ func onSystrayReady() {
 
 	go startWebView()
 	go weatherLoop()
+	go horoscopeLoop()
+	go aiNewsLoop()
 	go bingWallpaperLoop()
+	go knowledgeLoop()
 }
 
 func startWebView() {