mirror of
https://github.com/ArvinLovegood/go-stock.git
synced 2025-07-19 00:00:09 +08:00
feat(stock):优化股票分时图表展示
- 新增 GetStockMinutePriceLineData 函数获取股票分时数据 - 在前端实现分时数据图表展示 - 后端增加 GetStockMinutePriceData接口获取分时数据 - 更新数据库模型，添加 MinuteData 结构体
This commit is contained in:
ArvinLovegood
parent
11a1a47eca
commit
cf537ca695
11
app.go
11
app.go
@ -1065,6 +1065,17 @@ func (a *App) RemoveGroup(groupId int) string {
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func (a *App) GetStockKLine(stockCode, stockName string, days int64) *[]data.KLineData {
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return data.NewStockDataApi().GetHK_KLineData(stockCode, "day", days)
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}
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func (a *App) GetStockMinutePriceLineData(stockCode, stockName string) map[string]any {
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res := make(map[string]any, 4)
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priceData, date := data.NewStockDataApi().GetStockMinutePriceData(stockCode)
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res["priceData"] = priceData
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res["date"] = date
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res["stockName"] = stockName
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res["stockCode"] = stockCode
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return res
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}
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func (a *App) GetStockCommonKLine(stockCode, stockName string, days int64) *[]data.KLineData {
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return data.NewStockDataApi().GetCommonKLineData(stockCode, "day", days)
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}
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@ -1235,6 +1235,66 @@ func CheckBrowserOnWindows() (string, bool) {
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return path + "\\msedge.exe", true
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}
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// 分时数据
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func (receiver StockDataApi) GetStockMinutePriceData(stockCode string) (*[]MinuteData, string) {
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url := fmt.Sprintf("https://web.ifzq.gtimg.cn/appstock/app/minute/query?code=%s", stockCode)
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if strutil.HasPrefixAny(stockCode, []string{"gb_", "GB_"}) {
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stockCode = strings.Replace(strings.ToUpper(stockCode), "GB_", "us", 1) + ".OQ"
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}
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if strutil.HasPrefixAny(stockCode, []string{"us", "US"}) {
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url = fmt.Sprintf("https://web.ifzq.gtimg.cn/appstock/app/UsMinute/query?code=%s", stockCode)
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}
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logger.SugaredLogger.Infof("GetStockMinutePriceData url:%s", url)
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res := make(map[string]interface{})
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resp, err := receiver.client.SetTimeout(time.Duration(receiver.config.CrawlTimeOut)*time.Second).R().
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SetHeader("Host", "web.ifzq.gtimg.cn").
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SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0").
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Get(url)
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date := ""
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minuteDatas := &[]MinuteData{}
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if err != nil {
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logger.SugaredLogger.Errorf("err:%s", err.Error())
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return minuteDatas, date
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}
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//logger.SugaredLogger.Infof("resp:%s", resp.Body())
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json.Unmarshal(resp.Body(), &res)
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code, _ := convertor.ToInt(res["code"])
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if res["data"] != nil && code == 0 {
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data := res["data"].(map[string]interface{})
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if stockData, ok := data[stockCode]; ok {
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m := stockData.(map[string]interface{})
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if d, ok := m["data"]; ok {
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if m2, ok := d.(map[string]any); ok {
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minutePriceData := m2["data"]
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datas := minutePriceData.([]any)
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for _, item := range datas {
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minuteDataSplit := strutil.SplitEx(strutil.ReplaceWithMap(item.(string), map[string]string{
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"\r\n": " ",
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}), " ", true)
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price, _ := convertor.ToFloat(minuteDataSplit[1])
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volume, _ := convertor.ToFloat(minuteDataSplit[2])
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amount := float64(0)
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if len(minuteDataSplit) >= 4 {
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amount, _ = convertor.ToFloat(minuteDataSplit[3])
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}
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minuteData := &MinuteData{
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Time: minuteDataSplit[0][0:2] + ":" + minuteDataSplit[0][2:4],
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Price: price,
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Volume: volume,
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Amount: amount,
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}
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*minuteDatas = append(*minuteDatas, *minuteData)
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}
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date = m2["date"].(string)
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}
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}
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}
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}
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return minuteDatas, date
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}
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func (receiver StockDataApi) GetKLineData(stockCode string, kLineType string, days int64) *[]KLineData {
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url := fmt.Sprintf("http://quotes.sina.cn/cn/api/json_v2.php/CN_MarketDataService.getKLineData?symbol=%s&scale=%s&ma=yes&datalen=%d", stockCode, kLineType, days)
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K := &[]KLineData{}
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@ -1592,3 +1652,10 @@ type KLineData struct {
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Close string `json:"close"`
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Volume string `json:"volume"`
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}
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type MinuteData struct {
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Time string `json:"time"`
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Price float64 `json:"price"`
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Volume float64 `json:"volume"`
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Amount float64 `json:"amount"`
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}
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@ -70,7 +70,12 @@ func TestSearchStockPriceInfo(t *testing.T) {
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//getZSInfo("沪深300指数", "sh000300", 30)
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}
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func TestGetStockMinutePriceData(t *testing.T) {
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db.Init("../../data/stock.db")
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data, date := NewStockDataApi().GetStockMinutePriceData("usTSLA.OQ")
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logger.SugaredLogger.Infof("date:%s", date)
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logger.SugaredLogger.Infof("%+#v", *data)
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}
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func TestGetKLineData(t *testing.T) {
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db.Init("../../data/stock.db")
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k := NewStockDataApi().GetKLineData("sh600171", "240", 30)
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@ -96,7 +96,7 @@ function handleKLine(code,name){
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color: darkTheme?'#ccc':'#456'
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},
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formatter: function (params) {//修改鼠标划过显示为中文
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console.log("params",params)
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//console.log("params",params)
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let currentItemData = _.filter(params, (param) => param.seriesIndex === 0)[0].data;
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let ma5=_.filter(params, (param) => param.seriesIndex === 1)[0].data;//ma5的值
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let ma10=_.filter(params, (param) => param.seriesIndex === 2)[0].data;//ma10的值
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@ -354,6 +354,10 @@ function handleKLine(code,name){
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]
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};
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chart.setOption(option);
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chart.on('click',{seriesName:'日K'}, function(params) {
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console.log("click:",params);
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});
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})
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}
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function calculateMA(dayCount,values) {
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@ -23,7 +23,7 @@ import {
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AddGroup,
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GetGroupList,
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AddStockGroup,
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RemoveStockGroup, RemoveGroup,GetStockKLine
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RemoveStockGroup, RemoveGroup, GetStockKLine, GetStockMinutePriceLineData
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} from '../../wailsjs/go/main/App'
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import {
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NAvatar,
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@ -66,6 +66,7 @@ const upBorderColor = '';
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const downColor = '#00da3c';
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const downBorderColor = '';
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const kLineChartRef = ref(null);
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const kLineChartRef2 = ref(null);
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const handleProgress = (progress) => {
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@ -600,6 +601,103 @@ function showFenshi(code,name){
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}
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modalShow2.value=true
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GetStockMinutePriceLineData(code,name).then(result => {
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console.log("GetStockMinutePriceLineData",result)
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const priceData=result.priceData
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const chart = echarts.init(kLineChartRef2.value);
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let category=[]
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let price=[]
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let volume=[]
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let min=0
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let max=0
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for (let i = 0; i < priceData.length; i++) {
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category.push(priceData[i].time)
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price.push(priceData[i].price)
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if(min===0||min>priceData[i].price){
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min=priceData[i].price
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}
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if(max<priceData[i].price){
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max=priceData[i].price
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}
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if(i>0){
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volume.push(priceData[i].volume-priceData[i-1].volume)
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}else{
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volume.push(priceData[i].volume)
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}
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}
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let option = {
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title: {
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text: result.date,
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left: 'center',
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textStyle: {
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color: data.darkTheme?'#ccc':'#456'
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}
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},
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legend: {
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data: ['股价', '成交量'],
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textStyle: {
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color: data.darkTheme?'#ccc':'#456'
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},
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right: 20,
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},
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darkMode: data.darkTheme,
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross',
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animation: false,
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label: {
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backgroundColor: '#505765'
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}
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}
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},
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xAxis: {
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type: 'category',
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data: category
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},
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yAxis: [
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{
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name:"股价",
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min: min-1,
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max: max+1,
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minInterval:0.01,
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type: 'value'
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},
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{
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name:"成交量",
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type: 'value',
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}
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],
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series: [
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{
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name:"股价",
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data: price,
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type: 'line',
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smooth: false,
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showSymbol: false,
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markPoint: {
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data: [
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{ type: 'max', name: 'Max' },
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{ type: 'min', name: 'Min' }
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]
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},
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markLine: {
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data: [{ type: 'average', name: 'Avg' }]
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}
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},
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{
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yAxisIndex: 1,
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name:"成交量",
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data: volume,
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type: 'bar',
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}
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]
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};
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chart.setOption(option);
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})
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}
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function calculateMA(dayCount,values) {
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@ -670,7 +768,7 @@ function handleKLine(){
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color: data.darkTheme?'#ccc':'#456'
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},
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formatter: function (params) {//修改鼠标划过显示为中文
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console.log("params",params)
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//console.log("params",params)
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let volum=params[5].data;//ma5的值
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let ma5=params[1].data;//ma5的值
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let ma10=params[2].data;//ma10的值
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@ -937,6 +1035,9 @@ function handleKLine(){
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]
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};
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chart.setOption(option);
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chart.on('click',{seriesName:'日K'}, function(params) {
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console.log("click:",params);
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});
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})
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}
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function showK(code,name){
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@ -1534,8 +1635,9 @@ function delStockGroup(code,name,groupId){
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</n-flex>
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</template>
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</n-modal>
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<n-modal v-model:show="modalShow2" :title="data.name" style="width: 600px" :preset="'card'">
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<n-image :src="data.fenshiURL" />
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<n-modal v-model:show="modalShow2" :title="data.name" style="width: 900px" :preset="'card'">
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<!-- <n-image :src="data.fenshiURL" />-->
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<div ref="kLineChartRef2" style="width: 850px; height: 500px;"></div>
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</n-modal>
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<n-modal v-model:show="modalShow3" :title="data.name" style="width: 900px" :preset="'card'" @after-enter="handleKLine">
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<!-- <n-image :src="data.kURL" />-->
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2
frontend/wailsjs/go/main/App.d.ts
vendored
2
frontend/wailsjs/go/main/App.d.ts
vendored
@ -41,6 +41,8 @@ export function GetStockKLine(arg1:string,arg2:string,arg3:number):Promise<any>;
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export function GetStockList(arg1:string):Promise<Array<data.StockBasic>>;
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export function GetStockMinutePriceLineData(arg1:string,arg2:string):Promise<Record<string, any>>;
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export function GetTelegraphList(arg1:string):Promise<any>;
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export function GetVersionInfo():Promise<models.VersionInfo>;
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@ -78,6 +78,10 @@ export function GetStockList(arg1) {
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return window['go']['main']['App']['GetStockList'](arg1);
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}
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export function GetStockMinutePriceLineData(arg1, arg2) {
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return window['go']['main']['App']['GetStockMinutePriceLineData'](arg1, arg2);
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}
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export function GetTelegraphList(arg1) {
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return window['go']['main']['App']['GetTelegraphList'](arg1);
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}
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