new ui

README.md

@@ -1,12 +1,30 @@
 # 简述
 
-RSS将信息聚合，曾寻找过一些RSS客户端，但觉得都太过于复杂，会需要登陆、保存历史消息、
+实时展示rss订阅最新消息。
-使用缓存加快响应速度，但我想要看到的是，打开页面看到关注网站的即时消息即可（一般通过RSS订阅获取到的数据即是热点），
+
-看到有感兴趣的信息，可以跳转过去再详细的了解。
+## 特性
+
+- 打包后镜像大小仅有约20MB，通过docker实现一键部署
+
+- 支持自定义配置页面数据自动刷新
+
+- 响应式布局，能够兼容不同的屏幕大小
+
+- 良好的SEO，首次加载使用模版引擎快速展示页面内容
+
+- 支持添加多个RSS订阅链接
+
+- 简洁的页面布局，可以查看每个订阅链接最后更新时间
+
+- 支持夜间模式
+
+- config.json配置文件支持热更新
 
 2023年7月28日，进行了界面改版和升级
 
-![](demo.png)
+![](pc.png)
+
+![](mobile.png)
 
 # 配置文件
 
@@ -28,7 +46,9 @@ RSS将信息聚合，曾寻找过一些RSS客户端，但觉得都太过于复
         "https://hostloc.com/forum.php?mod=rss&fid=45&auth=389ec3vtQanmEuRoghE%2FpZPWnYCPmvwWgSa7RsfjbQ%2BJpA%2F6y6eHAx%2FKqtmPOg"
     ],
     "refresh": 6,
-    "autoUpdatePush": 7
+    "autoUpdatePush": 7,
+    "nightStartTime": "06:30:00",
+    "nightEndTime": "19:30:00"
 }
 ```
 
@@ -37,6 +57,8 @@ RSS将信息聚合，曾寻找过一些RSS客户端，但觉得都太过于复
 values | rss订阅链接（必填）
 refresh | rss订阅更新时间间隔，单位分钟（必填）
 autoUpdatePush | 自动刷新间隔，默认为0，不开启。效果为前端每autoUpdatePush分钟自动更新页面信息，单位分钟（非必填）
+nightStartTime | 日间开始时间 ，如 06:30:00
+nightEndTime | 日间结束时间，如 19:30:00
 
 # 使用方式
 

config.json

@@ -5,7 +5,6 @@
         "http://www.ruanyifeng.com/blog/atom.xml",
         "https://feeds.appinn.com/appinns/",
         "https://v2ex.com/feed/tab/tech.xml",
-        "https://www.cmooc.com/feed",
         "http://www.sciencenet.cn/xml/blog.aspx?di=30",
         "https://www.douban.com/feed/review/book",
         "https://www.douban.com/feed/review/movie",
@@ -13,5 +12,7 @@
         "https://hostloc.com/forum.php?mod=rss&fid=45&auth=389ec3vtQanmEuRoghE%2FpZPWnYCPmvwWgSa7RsfjbQ%2BJpA%2F6y6eHAx%2FKqtmPOg"
     ],
     "refresh": 6,
-    "autoUpdatePush": 7
+    "autoUpdatePush": 7,
+    "nightStartTime": "06:30:00",
+    "nightEndTime": "19:30:00"
 }

globals/global.go

@@ -0,0 +1,39 @@
+package globals
+
+import (
+	"embed"
+	"rss-reader/models"
+	"sync"
+
+	"github.com/gorilla/websocket"
+	"github.com/mmcdole/gofeed"
+)
+
+var (
+	DbMap    map[string]models.Feed
+	RssUrls  models.Config
+	Upgrader = websocket.Upgrader{}
+	Lock     sync.RWMutex
+
+	//go:embed static
+	DirStatic embed.FS
+
+	HtmlContent []byte
+
+	Fp = gofeed.NewParser()
+)
+
+func Init() {
+	conf, err := models.ParseConf()
+	if err != nil {
+		panic(err)
+	}
+	RssUrls = conf
+	// 读取 index.html 内容
+	HtmlContent, err = DirStatic.ReadFile("static/index.html")
+	if err != nil {
+		panic(err)
+	}
+
+	DbMap = make(map[string]models.Feed)
+}

globals/static/index.html

@@ -8,7 +8,10 @@
   <meta name="keywords" content="<< .Keywords >>">
   <meta name="anthor" content="srcrs">
   <!-- <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css"> -->
-  <link rel="stylesheet" href="static/index.min.css">
+  <link rel="stylesheet" href="static/index.css">
+  << if .DarkMode >>
+<!--    <link rel="stylesheet" href="static/dark-mode.css">-->
+  << end >>
   <link rel="icon" href="static/favicon.svg" type="image/x-icon">
   <style>
     body {
@@ -21,11 +24,18 @@
     }
 
     .card-header {
-      display: flex;
+      font-size: 15px;
-      justify-content: center;
-      align-items: center;
-      font-size: 18px;
       font-weight: bold;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+      text-align: left;
+      margin-bottom: 10px;
+      background: linear-gradient(to bottom, #007f80, #007070);
+      color: white;
+      line-height: 2em;
+      border-radius: 6px;
+      padding: 0 0.5em;
     }
 
     .list-item {
@@ -36,32 +46,32 @@
     }
 
     .list-item-title {
-      display: flex;
+      display: block;
-      /* white-space: nowrap;
+      white-space: nowrap;
       overflow: hidden;
-      text-overflow: ellipsis; */
+      text-overflow: ellipsis;
       flex-grow: 1;
       text-align: left;
       width: 100%;
       margin-bottom: 10px;
+      font-size: 15px;
+      align-items: center; /* 确保内容垂直居中 */
+    }
+    .title-link {
+      display: block;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      text-align: left;
     }
 
     a {
       color: black;
       text-decoration: none;
     }
-
-    a:hover {
-      text-decoration: underline;
-    }
     .feed-col {
       margin-bottom: 20px;
     }
-
-    .time {
-      font-size: 12px;
-      color: #999;
-    }
   </style>
 </head>
 
@@ -69,7 +79,12 @@
   <div id="app">
     <el-container>
       <el-header>
-        <h1>RSS Reader</h1>
+        <h1>
+          RSS Reader
+          << if gt .AutoUpdatePush 0 >>
+            <span v-show="isPc"><br/>{{ countdown }} s</span>
+          << end >>
+        </h1>
       </el-header>
       <el-main v-loading.fullscreen.lock="fullscreenLoading" element-loading-text="拼命加载中">
         <el-row :gutter="20">
@@ -81,7 +96,7 @@
                     << $feed.Title >>
                   </span>
                 </div>
-                <el-scrollbar style="height: 300px;">
+                <el-scrollbar style="height: 580px;">
                   << range $i, $item :=$feed.Items >>
                     <el-list key="<< $i >>">
                       <el-list-item>
@@ -110,7 +125,7 @@
                   <div slot="header" class="card-header">
                     <span>{{ feed.title }}</span>
                   </div>
-                  <el-scrollbar style="height: 300px;">
+                  <el-scrollbar style="height: 580px;">
                     <el-list v-for="(item, i) in feed.items" :key="i">
                       <el-list-item>
                         <div class="list-item-title">
@@ -120,9 +135,9 @@
                       </el-list-item>
                     </el-list>
                   </el-scrollbar>
-                  <div slot="footer" class="card-footer" style="height: 10px;">
+<!--                  <div slot="footer" class="card-footer" style="height: 10px;">-->
-                    <time class="time">{{ feed.custom.lastupdate }}</time>
+<!--                    <time class="time">{{ feed.custom.lastupdate }}</time>-->
-                  </div>
+<!--                  </div>-->
                 </el-card>
               </el-col>
         </el-row>
@@ -147,10 +162,15 @@
           feeds: [],
           showSEOFlag: true,
           fullscreenLoading: true,
+          countdown: 60,
+          isPc: true,
+          autoUpdatePush: << .AutoUpdatePush >>,
         };
       },
       async created() {
         this.fullscreenLoading = false;
+        // 使用媒体查询判断设备类型
+        this.isPc = !window.matchMedia('(max-width: 767px)').matches;
       },
       async mounted() {
         const protocol = window.location.protocol === 'https:' ? 'wss://' : 'ws://';
@@ -166,17 +186,39 @@
             }
             this.showSEOFlag = false;
           };
+          const reloadHtml = () => {
+            if (socket.readyState === WebSocket.CLOSED || socket.readyState === WebSocket.CLOSING) {
+              if (document.visibilityState === 'visible') {
+                // 刷新网页
+                console.log("reload...")
+                location.reload();
+              }
+            }
+          }
           socket.onclose = event => {
+            if (this.isPc && this.autoUpdatePush > 0) {
               console.log("WebSocket closed. Reconnecting...");
-            setTimeout(connect, 300000);
+              setInterval(reloadHtml, 3000);
+            }
           };
-          // Send heartbeat message every 120 seconds
+          // Send heartbeat message every 60 seconds
           const sendHeartbeat = () => {
             if (socket.readyState === WebSocket.OPEN) {
               socket.send("heartbeat");
+            } else if (socket.readyState === WebSocket.CLOSED || socket.readyState === WebSocket.CLOSING) {
+              reloadHtml()
             }
           };
-          setInterval(sendHeartbeat, 120000);
+          if (this.isPc && this.autoUpdatePush > 0) {
+            setInterval(sendHeartbeat, 60000);
+            setInterval(() => {
+              if (this.countdown > 0) {
+                this.countdown--;
+              } else {
+                this.countdown = 60;
+              }
+            }, 1000);
+          }
         };
         connect();
       },

go.mod

@@ -3,6 +3,7 @@ module rss-reader
 go 1.18
 
 require (
+	github.com/fsnotify/fsnotify v1.6.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/mmcdole/gofeed v1.2.1
 )
@@ -15,5 +16,6 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	golang.org/x/net v0.4.0 // indirect
+	golang.org/x/sys v0.3.0 // indirect
 	golang.org/x/text v0.5.0 // indirect
 )

go.sum

@@ -5,6 +5,8 @@ github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEq
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
+github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
@@ -29,6 +31,9 @@ golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
 golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
+golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=

main.go

@@ -1,75 +1,40 @@
 package main
 
 import (
-	"embed"
 	"encoding/json"
 	"html/template"
-	"io/ioutil"
 	"log"
 	"net/http"
-	"sync"
+	"rss-reader/globals"
+	"rss-reader/models"
+
+	"rss-reader/utils"
 	"time"
 
 	"github.com/gorilla/websocket"
-	"github.com/mmcdole/gofeed"
-)
-
-type Config struct {
-	Values         []string `json:"values"`
-	ReFresh        int      `json:"refresh"`
-	AutoUpdatePush int      `json:"autoUpdatePush"`
-}
-
-var (
-	dbMap    map[string]feed
-	rssUrls  Config
-	upgrader = websocket.Upgrader{}
-	lock     sync.RWMutex
-
-	//go:embed static
-	dirStatic embed.FS
-	//go:embed index.html
-	fileIndex embed.FS
-
-	htmlContent []byte
 )
 
 func init() {
-	// 读取配置文件
+	globals.Init()
-	data, err := ioutil.ReadFile("config.json")
-	if err != nil {
-		panic(err)
-	}
-	// 解析JSON数据到Config结构体
-	err = json.Unmarshal(data, &rssUrls)
-	if err != nil {
-		panic(err)
-	}
-	// 读取 index.html 内容
-	htmlContent, err = fileIndex.ReadFile("index.html")
-	if err != nil {
-		panic(err)
-	}
-
-	dbMap = make(map[string]feed)
 }
 
 func main() {
-	go updateFeeds()
+	go utils.UpdateFeeds()
+	go utils.WatchConfigFileChanges("config.json")
 	http.HandleFunc("/feeds", getFeedsHandler)
 	http.HandleFunc("/ws", wsHandler)
 	// http.HandleFunc("/", serveHome)
 	http.HandleFunc("/", tplHandler)
 
 	//加载静态文件
-	fs := http.FileServer(http.FS(dirStatic))
+	fs := http.FileServer(http.FS(globals.DirStatic))
 	http.Handle("/static/", fs)
 	log.Fatal(http.ListenAndServe(":8080", nil))
 }
 
 func serveHome(w http.ResponseWriter, r *http.Request) {
 	w.Header().Add("Content-Type", "text/html; charset=utf-8")
-	w.Write(htmlContent)
+	w.Write(globals.HtmlContent)
 }
 
 func tplHandler(w http.ResponseWriter, r *http.Request) {
@@ -82,19 +47,32 @@ func tplHandler(w http.ResponseWriter, r *http.Request) {
 		},
 	}
 	// 加载模板文件
-	tmpl, err := tmplInstance.Funcs(funcMap).ParseFS(fileIndex, "index.html")
+	tmpl, err := tmplInstance.Funcs(funcMap).ParseFS(globals.DirStatic, "static/index.html")
 	if err != nil {
 		log.Println("模板加载错误:", err)
 		return
 	}
 
+	//判断现在是否是夜间
+	formattedTime := time.Now().Format("15:04:05")
+	darkMode := false
+	if globals.RssUrls.NightStartTime != "" && globals.RssUrls.NightEndTime != "" {
+		if globals.RssUrls.NightStartTime > formattedTime || formattedTime > globals.RssUrls.NightEndTime {
+			darkMode = true
+		}
+	}
+
 	// 定义一个数据对象
 	data := struct {
 		Keywords       string
-		RssDataList []feed
+		RssDataList    []models.Feed
+		DarkMode       bool
+		AutoUpdatePush int
 	}{
 		Keywords:       getKeywords(),
-		RssDataList: getFeeds(),
+		RssDataList:    utils.GetFeeds(),
+		DarkMode:       darkMode,
+		AutoUpdatePush: globals.RssUrls.AutoUpdatePush,
 	}
 
 	// 渲染模板并将结果写入响应
@@ -105,7 +83,7 @@ func tplHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func wsHandler(w http.ResponseWriter, r *http.Request) {
-	conn, err := upgrader.Upgrade(w, r, nil)
+	conn, err := globals.Upgrader.Upgrade(w, r, nil)
 	if err != nil {
 		log.Printf("Upgrade failed: %v", err)
 		return
@@ -113,10 +91,10 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 
 	defer conn.Close()
 	for {
-		for _, url := range rssUrls.Values {
+		for _, url := range globals.RssUrls.Values {
-			lock.RLock()
+			globals.Lock.RLock()
-			cache, ok := dbMap[url]
+			cache, ok := globals.DbMap[url]
-			lock.RUnlock()
+			globals.Lock.RUnlock()
 			if !ok {
 				log.Printf("Error getting feed from db is null %v", url)
 				continue
@@ -135,83 +113,21 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 		//如果未配置则不自动更新
-		if rssUrls.AutoUpdatePush == 0 {
+		if globals.RssUrls.AutoUpdatePush == 0 {
 			return
 		}
-		time.Sleep(time.Duration(rssUrls.AutoUpdatePush) * time.Minute)
+		time.Sleep(time.Duration(globals.RssUrls.AutoUpdatePush) * time.Minute)
 	}
 }
 
-func updateFeeds() {
-	var (
-		tick = time.Tick(time.Duration(rssUrls.ReFresh) * time.Minute)
-		fp   = gofeed.NewParser()
-	)
-	for {
-		formattedTime := time.Now().Format("2006-01-02 15:04:05")
-		for _, url := range rssUrls.Values {
-			go updateFeed(fp, url, formattedTime)
-		}
-		<-tick
-	}
-}
-
-func updateFeed(fp *gofeed.Parser, url, formattedTime string) {
-	result, err := fp.ParseURL(url)
-	if err != nil {
-		log.Printf("Error fetching feed: %v | %v", url, err)
-		return
-	}
-	//feed内容无更新时无需更新缓存
-	if cache, ok := dbMap[url]; ok &&
-		len(result.Items) > 0 &&
-		len(cache.Items) > 0 &&
-		result.Items[0].Link == cache.Items[0].Link {
-		return
-	}
-	customFeed := feed{
-		Title:  result.Title,
-		Link:   result.Link,
-		Custom: map[string]string{"lastupdate": formattedTime},
-		Items:  make([]item, 0, len(result.Items)),
-	}
-	for _, v := range result.Items {
-		customFeed.Items = append(customFeed.Items, item{
-			Link:        v.Link,
-			Title:       v.Title,
-			Description: v.Description,
-		})
-	}
-	lock.Lock()
-	defer lock.Unlock()
-	dbMap[url] = customFeed
-}
-
-//获取feeds列表
-func getFeeds() []feed {
-	feeds := make([]feed, 0, len(rssUrls.Values))
-	for _, url := range rssUrls.Values {
-		lock.RLock()
-		cache, ok := dbMap[url]
-		lock.RUnlock()
-		if !ok {
-			log.Printf("Error getting feed from db is null %v", url)
-			continue
-		}
-
-		feeds = append(feeds, cache)
-	}
-	return feeds
-}
-
 //获取关键词也就是title
 //获取feeds列表
 func getKeywords() string {
 	words := ""
-	for _, url := range rssUrls.Values {
+	for _, url := range globals.RssUrls.Values {
-		lock.RLock()
+		globals.Lock.RLock()
-		cache, ok := dbMap[url]
+		cache, ok := globals.DbMap[url]
-		lock.RUnlock()
+		globals.Lock.RUnlock()
 		if !ok {
 			log.Printf("Error getting feed from db is null %v", url)
 			continue
@@ -224,7 +140,7 @@ func getKeywords() string {
 }
 
 func getFeedsHandler(w http.ResponseWriter, r *http.Request) {
-	feeds := getFeeds()
+	feeds := utils.GetFeeds()
 
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(feeds)

models/config.go

@@ -0,0 +1,45 @@
+package models
+
+import (
+	"encoding/json"
+	"os"
+)
+
+func ParseConf() (Config, error) {
+	var conf Config
+	data, err := os.ReadFile("config.json")
+	if err != nil {
+		return conf, err
+	}
+	// 解析JSON数据到Config结构体
+	err = json.Unmarshal(data, &conf)
+
+	return conf, err
+}
+
+type Config struct {
+	Values         []string `json:"values"`
+	ReFresh        int      `json:"refresh"`
+	AutoUpdatePush int      `json:"autoUpdatePush"`
+	NightStartTime string   `json:"nightStartTime"`
+	NightEndTime   string   `json:"nightEndTime"`
+}
+
+func (older Config) GetIncrement(newer Config) []string {
+	var (
+		urlMap    = make(map[string]struct{})
+		increment = make([]string, 0, len(newer.Values))
+	)
+	for _, item := range older.Values {
+		urlMap[item] = struct{}{}
+	}
+
+	for _, item := range newer.Values {
+		if _, ok := urlMap[item]; ok {
+			continue
+		}
+		increment = append(increment, item)
+	}
+
+	return increment
+}

models/feed.go

@@ -1,13 +1,13 @@
-package main
+package models
 
-type feed struct {
+type Feed struct {
 	Title  string            `json:"title,omitempty"`
 	Link   string            `json:"link"`
 	Custom map[string]string `json:"custom,omitempty"`
-	Items  []item            `json:"items,omitempty"`
+	Items  []Item            `json:"items,omitempty"`
 }
 
-type item struct {
+type Item struct {
 	Title       string `json:"title"`
 	Link        string `json:"link"`
 	Description string `json:"description"`

utils/feed.go

@@ -0,0 +1,117 @@
+package utils
+
+import (
+	"log"
+	"rss-reader/globals"
+	"rss-reader/models"
+	"time"
+
+	"github.com/fsnotify/fsnotify"
+)
+
+func UpdateFeeds() {
+	var (
+		tick = time.Tick(time.Duration(globals.RssUrls.ReFresh) * time.Minute)
+	)
+	for {
+		formattedTime := time.Now().Format("2006-01-02 15:04:05")
+		for _, url := range globals.RssUrls.Values {
+			go UpdateFeed(url, formattedTime)
+		}
+		<-tick
+	}
+}
+
+func UpdateFeed(url, formattedTime string) {
+	result, err := globals.Fp.ParseURL(url)
+	if err != nil {
+		log.Printf("Error fetching feed: %v | %v", url, err)
+		return
+	}
+	//feed内容无更新时无需更新缓存
+	if cache, ok := globals.DbMap[url]; ok &&
+		len(result.Items) > 0 &&
+		len(cache.Items) > 0 &&
+		result.Items[0].Link == cache.Items[0].Link {
+		return
+	}
+	customFeed := models.Feed{
+		Title:  result.Title,
+		Link:   result.Link,
+		Custom: map[string]string{"lastupdate": formattedTime},
+		Items:  make([]models.Item, 0, len(result.Items)),
+	}
+	for _, v := range result.Items {
+		customFeed.Items = append(customFeed.Items, models.Item{
+			Link:        v.Link,
+			Title:       v.Title,
+			Description: v.Description,
+		})
+	}
+	globals.Lock.Lock()
+	defer globals.Lock.Unlock()
+	globals.DbMap[url] = customFeed
+}
+
+//获取feeds列表
+func GetFeeds() []models.Feed {
+	feeds := make([]models.Feed, 0, len(globals.RssUrls.Values))
+	for _, url := range globals.RssUrls.Values {
+		globals.Lock.RLock()
+		cache, ok := globals.DbMap[url]
+		globals.Lock.RUnlock()
+		if !ok {
+			log.Printf("Error getting feed from db is null %v", url)
+			continue
+		}
+
+		feeds = append(feeds, cache)
+	}
+	return feeds
+}
+
+func WatchConfigFileChanges(filePath string) {
+	// 创建一个新的监控器
+	watcher, err := fsnotify.NewWatcher()
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer watcher.Close()
+
+	// 添加要监控的文件
+	err = watcher.Add(filePath)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// 启动一个 goroutine 来处理文件变化事件
+	go func() {
+		for {
+			time.Sleep(7 * time.Second)
+			select {
+			case event, ok := <-watcher.Events:
+				if !ok {
+					log.Println("通道关闭1")
+					return
+				}
+				if event.Op&fsnotify.Write == fsnotify.Write {
+					log.Println("文件已修改")
+					globals.Init()
+					formattedTime := time.Now().Format("2006-01-02 15:04:05")
+					for _, url := range globals.RssUrls.Values {
+						go UpdateFeed(url, formattedTime)
+					}
+				}
+			case err, ok := <-watcher.Errors:
+				if !ok {
+					log.Println("通道关闭2")
+					return
+				}
+				log.Println("错误:", err)
+				return
+			}
+		}
+	}()
+
+	select {}
+}