feat(core): 用 cron 替代 ticker 实现定时任务

- 使用 cron 库替换原有的 ticker 实现，提高定时任务的准确性和灵活性
- 新增 cronEntrys 字典用于管理定时任务，便于更新和删除
- 修改数据刷新间隔的设置方式，支持动态更新
- 优化股票监控和新闻刷新的定时任务执行逻辑

app.go

@@ -115,34 +115,66 @@ func (a *App) domReady(ctx context.Context) {
 		if interval <= 0 {
 			interval = 1
 		}
-		ticker := time.NewTicker(time.Second * time.Duration(interval))
-		defer ticker.Stop()
-		for range ticker.C {
+		//ticker := time.NewTicker(time.Second * time.Duration(interval))
+		//defer ticker.Stop()
+		//for range ticker.C {
+		//	MonitorStockPrices(a)
+		//}
+		id, err := a.cron.AddFunc(fmt.Sprintf("@every %ds", interval), func() {
 			MonitorStockPrices(a)
+		})
+		if err != nil {
+			logger.SugaredLogger.Errorf("AddFunc error:%s", err.Error())
+		} else {
+			a.cronEntrys["MonitorStockPrices"] = id
 		}
+
 	}()
 
 	//刷新基金净值信息
 	go func() {
-		ticker := time.NewTicker(time.Second * time.Duration(60))
-		defer ticker.Stop()
-		for range ticker.C {
+		//ticker := time.NewTicker(time.Second * time.Duration(60))
+		//defer ticker.Stop()
+		//for range ticker.C {
+		//	MonitorFundPrices(a)
+		//}
+
+		id, err := a.cron.AddFunc(fmt.Sprintf("@every %ds", 60), func() {
 			MonitorFundPrices(a)
+		})
+		if err != nil {
+			logger.SugaredLogger.Errorf("AddFunc error:%s", err.Error())
+		} else {
+			a.cronEntrys["MonitorFundPrices"] = id
 		}
+
 	}()
 
 	if config.EnableNews {
-		go func() {
-			ticker := time.NewTicker(time.Second * time.Duration(60))
-			defer ticker.Stop()
-			for range ticker.C {
+		//go func() {
+		//	ticker := time.NewTicker(time.Second * time.Duration(60))
+		//	defer ticker.Stop()
+		//	for range ticker.C {
+		//		telegraph := refreshTelegraphList()
+		//		if telegraph != nil {
+		//			go runtime.EventsEmit(a.ctx, "telegraph", telegraph)
+		//		}
+		//	}
+		//
+		//}()
+
+		id, err := a.cron.AddFunc(fmt.Sprintf("@every %ds", 60), func() {
 			telegraph := refreshTelegraphList()
 			if telegraph != nil {
 				go runtime.EventsEmit(a.ctx, "telegraph", telegraph)
 			}
+		})
+		if err != nil {
+			logger.SugaredLogger.Errorf("AddFunc error:%s", err.Error())
+		} else {
+			a.cronEntrys["refreshTelegraphList"] = id
 		}
 
-		}()
 		go runtime.EventsEmit(a.ctx, "telegraph", refreshTelegraphList())
 	}
 	go MonitorStockPrices(a)
@@ -779,6 +811,17 @@ func onReady(a *App) {
 
 func (a *App) UpdateConfig(settings *data.Settings) string {
 	//logger.SugaredLogger.Infof("UpdateConfig:%+v", settings)
+	if settings.RefreshInterval > 0 {
+		if entryID, exists := a.cronEntrys["MonitorStockPrices"]; exists {
+			a.cron.Remove(entryID)
+		}
+		id, _ := a.cron.AddFunc(fmt.Sprintf("@every %ds", settings.RefreshInterval), func() {
+			logger.SugaredLogger.Infof("MonitorStockPrices:%s", time.Now())
+			MonitorStockPrices(a)
+		})
+		a.cronEntrys["MonitorStockPrices"] = id
+	}
+
 	return data.NewSettingsApi(settings).UpdateConfig()
 }
 
@@ -896,7 +939,9 @@ func (a *App) SetStockAICron(cronText, stockCode string) {
 		a.cron.Remove(entryID)
 	}
 	follow := data.NewStockDataApi().GetFollowedStockByStockCode(stockCode)
-	a.cron.AddFunc(cronText, a.AddCronTask(follow))
+	id, _ := a.cron.AddFunc(cronText, a.AddCronTask(follow))
+	a.cronEntrys[stockCode] = id
+
 }
 func OnSecondInstanceLaunch(secondInstanceData options.SecondInstanceData) {
 	notification := toast.Notification{

backend/data/stock_data_api.go

@@ -412,11 +412,13 @@ func (receiver StockDataApi) SetAlarmChangePercent(val, alarmPrice float64, stoc
 
 func (receiver StockDataApi) SetStockSort(sort int64, stockCode string) {
 	if strutil.HasPrefixAny(stockCode, []string{"gb_"}) {
-		stockCode = strings.ToUpper(stockCode)
+		stockCode = strings.ToLower(stockCode)
 		stockCode = strings.Replace(stockCode, "gb_", "us", 1)
-		stockCode = strings.Replace(stockCode, "GB_", "us", 1)
 	}
-	db.Dao.Model(&FollowedStock{}).Where("stock_code = ?", strings.ToLower(stockCode)).Update("sort", sort)
+	err := db.Dao.Model(&FollowedStock{}).Where("stock_code = ?", strings.ToLower(stockCode)).Update("sort", sort).Error
+	if err != nil {
+		logger.SugaredLogger.Error(err.Error())
+	}
 }
 func (receiver StockDataApi) SetStockAICron(cron string, stockCode string) {
 	if strutil.HasPrefixAny(stockCode, []string{"gb_"}) {

frontend/src/components/settings.vue

@@ -266,7 +266,7 @@ function deletePrompt(ID){
         <n-form-item-gi  :span="4" label="启动时更新A股/指数信息：" path="updateBasicInfoOnStart" >
           <n-switch v-model:value="formValue.updateBasicInfoOnStart" />
         </n-form-item-gi>
-        <n-form-item-gi  :span="5" label="数据刷新间隔(重启生效)：" path="refreshInterval" >
+        <n-form-item-gi  :span="5" label="数据刷新间隔：" path="refreshInterval" >
           <n-input-number v-model:value="formValue.refreshInterval" placeholder="请输入数据刷新间隔(秒)">
             <template #suffix>
               秒

frontend/src/components/stock.vue

@@ -46,7 +46,7 @@ import html2canvas from "html2canvas";
 import {asBlob} from 'html-docx-js-typescript';
 
 import vueDanmaku from 'vue3-danmaku'
-import {keys, pad} from "lodash";
+import {keys, pad, padStart} from "lodash";
 const danmus = ref([])
 const ws = ref(null)
 
@@ -118,7 +118,7 @@ const icon = ref('https://raw.githubusercontent.com/ArvinLovegood/go-stock/maste
 const sortedResults = computed(() => {
   //console.log("computed",sortedResults.value)
   const sortedKeys =keys(results.value).sort();
-  //console.log("sortedKeys",sortedKeys)
+  console.log("sortedKeys",sortedKeys)
   const sortedObject = {};
   sortedKeys.forEach(key => {
     sortedObject[key] = results.value[key];
@@ -494,8 +494,8 @@ async function updateData(result) {
       }
     }
 
-  result.key=result.sort
-  //result.key=GetSortKey(result.sort,result["股票代码"])
+  //result.key=result.sort
+  result.key=GetSortKey(result.sort,result["股票代码"])
   results.value[GetSortKey(result.sort,result["股票代码"])]=result
 }
 
@@ -511,9 +511,9 @@ async function monitor() {
 
 
 function GetSortKey(sort,code){
-  //let sortKey= pad(sort,6,'0')+"_"+code
-  //console.log("GetSortKey:",sortKey)
-  return sort
+  let sortKey= padStart(sort,8,'0')+"_"+code
+  console.log("GetSortKey:",sortKey)
+  return sortKey
 }
 
 function onSelect(item) {
@@ -865,7 +865,7 @@ function share(code,name){
     </vue-danmaku>
   <n-grid :x-gap="8" :cols="3"  :y-gap="8" >
     <n-gi :id="result['股票代码']+'_gi'"  v-for="result in sortedResults" style="margin-left: 2px;" >
-         <n-card  :id="result['股票代码']"  :data-code="result['股票代码']" :bordered="true" :title="result['股票名称']"   :closable="false" @close="removeMonitor(result['股票代码'],result['股票名称'],result.key)">
+         <n-card  :id="result['股票代码']"  :data-code="result['股票代码']" :bordered="true" :title="result['股票名称']+'_'+result.sort"   :closable="false" @close="removeMonitor(result['股票代码'],result['股票名称'],result.key)">
            <n-grid :cols="1" :y-gap="6">
              <n-gi>
                <n-text :type="result.type" >