go-stock/backend/data/market_news_api.go
ArvinLovegood a936dc6371 feat(frontend):个股卡片中添加按钮,可以直接跳转到个股研报和公司公告页面,查询对应个股的研报或公告
- 在 market.vue 中添加个股研报和公司公告组件
- 在 stock.vue 中增加研报和公告的搜索功能
- 修改 StockNoticeList 和 StockResearchReportList 组件,支持接收 stockCode 参数
- 在 backend 中添加 TradingView 新闻 API 接口
2025-06-20 18:43:11 +08:00

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package data
import (
"bytes"
"encoding/json"
"fmt"
"github.com/PuerkitoBio/goquery"
"github.com/coocood/freecache"
"github.com/duke-git/lancet/v2/convertor"
"github.com/duke-git/lancet/v2/strutil"
"github.com/go-resty/resty/v2"
"github.com/robertkrimen/otto"
"github.com/samber/lo"
"github.com/tidwall/gjson"
"go-stock/backend/db"
"go-stock/backend/logger"
"go-stock/backend/models"
"strconv"
"strings"
"time"
)
// @Author spark
// @Date 2025/4/23 14:54
// @Desc
// -----------------------------------------------------------------------------------
type MarketNewsApi struct {
}
func NewMarketNewsApi() *MarketNewsApi {
return &MarketNewsApi{}
}
func (m MarketNewsApi) GetNewTelegraph(crawlTimeOut int64) *[]models.Telegraph {
url := "https://www.cls.cn/telegraph"
response, _ := resty.New().SetTimeout(time.Duration(crawlTimeOut)*time.Second).R().
SetHeader("Referer", "https://www.cls.cn/").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get(fmt.Sprintf(url))
var telegraphs []models.Telegraph
//logger.SugaredLogger.Info(string(response.Body()))
document, _ := goquery.NewDocumentFromReader(strings.NewReader(string(response.Body())))
document.Find(".telegraph-content-box").Each(func(i int, selection *goquery.Selection) {
//logger.SugaredLogger.Info(selection.Text())
telegraph := models.Telegraph{Source: "财联社电报"}
spans := selection.Find("div.telegraph-content-box span")
if spans.Length() == 2 {
telegraph.Time = spans.First().Text()
telegraph.Content = spans.Last().Text()
if spans.Last().HasClass("c-de0422") {
telegraph.IsRed = true
}
}
labels := selection.Find("div a.label-item")
labels.Each(func(i int, selection *goquery.Selection) {
if selection.HasClass("link-label-item") {
telegraph.Url = selection.AttrOr("href", "")
} else {
tag := &models.Tags{
Name: selection.Text(),
Type: "subject",
}
db.Dao.Model(tag).Where("name=? and type=?", selection.Text(), "subject").FirstOrCreate(&tag)
telegraph.SubjectTags = append(telegraph.SubjectTags, selection.Text())
}
})
stocks := selection.Find("div.telegraph-stock-plate-box a")
stocks.Each(func(i int, selection *goquery.Selection) {
telegraph.StocksTags = append(telegraph.StocksTags, selection.Text())
})
//telegraph = append(telegraph, ReplaceSensitiveWords(selection.Text()))
if telegraph.Content != "" {
telegraph.SentimentResult = AnalyzeSentiment(telegraph.Content).Description
cnt := int64(0)
db.Dao.Model(telegraph).Where("time=? and source=?", telegraph.Time, telegraph.Source).Count(&cnt)
if cnt == 0 {
db.Dao.Create(&telegraph)
telegraphs = append(telegraphs, telegraph)
for _, tag := range telegraph.SubjectTags {
tagInfo := &models.Tags{}
db.Dao.Model(models.Tags{}).Where("name=? and type=?", tag, "subject").First(&tagInfo)
if tagInfo.ID > 0 {
db.Dao.Model(models.TelegraphTags{}).Where("telegraph_id=? and tag_id=?", telegraph.ID, tagInfo.ID).FirstOrCreate(&models.TelegraphTags{
TelegraphId: telegraph.ID,
TagId: tagInfo.ID,
})
}
}
}
}
})
return &telegraphs
}
func (m MarketNewsApi) GetNewsList(source string, limit int) *[]*models.Telegraph {
news := &[]*models.Telegraph{}
if source != "" {
db.Dao.Model(news).Preload("TelegraphTags").Where("source=?", source).Order("id desc").Limit(limit).Find(news)
} else {
db.Dao.Model(news).Preload("TelegraphTags").Order("id desc").Limit(limit).Find(news)
}
for _, item := range *news {
tags := &[]models.Tags{}
db.Dao.Model(&models.Tags{}).Where("id in ?", lo.Map(item.TelegraphTags, func(item models.TelegraphTags, index int) uint {
return item.TagId
})).Find(&tags)
tagNames := lo.Map(*tags, func(item models.Tags, index int) string {
return item.Name
})
item.SubjectTags = tagNames
logger.SugaredLogger.Infof("tagNames %v SubjectTags%s", tagNames, item.SubjectTags)
}
return news
}
func (m MarketNewsApi) GetTelegraphList(source string) *[]*models.Telegraph {
news := &[]*models.Telegraph{}
if source != "" {
db.Dao.Model(news).Preload("TelegraphTags").Where("source=?", source).Order("id desc").Limit(20).Find(news)
} else {
db.Dao.Model(news).Preload("TelegraphTags").Order("id desc").Limit(20).Find(news)
}
for _, item := range *news {
tags := &[]models.Tags{}
db.Dao.Model(&models.Tags{}).Where("id in ?", lo.Map(item.TelegraphTags, func(item models.TelegraphTags, index int) uint {
return item.TagId
})).Find(&tags)
tagNames := lo.Map(*tags, func(item models.Tags, index int) string {
return item.Name
})
item.SubjectTags = tagNames
logger.SugaredLogger.Infof("tagNames %v SubjectTags%s", tagNames, item.SubjectTags)
}
return news
}
func (m MarketNewsApi) GetSinaNews(crawlTimeOut uint) *[]models.Telegraph {
news := &[]models.Telegraph{}
response, _ := resty.New().SetTimeout(time.Duration(crawlTimeOut)*time.Second).R().
SetHeader("Referer", "https://finance.sina.com.cn").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get("https://zhibo.sina.com.cn/api/zhibo/feed?callback=callback&page=1&page_size=20&zhibo_id=152&tag_id=0&dire=f&dpc=1&pagesize=20&id=4161089&type=0&_=" + strconv.FormatInt(time.Now().Unix(), 10))
js := string(response.Body())
js = strutil.ReplaceWithMap(js, map[string]string{
"try{callback(": "var data=",
");}catch(e){};": ";",
})
//logger.SugaredLogger.Info(js)
vm := otto.New()
_, err := vm.Run(js)
if err != nil {
logger.SugaredLogger.Error(err)
}
vm.Run("var result = data.result;")
//vm.Run("var resultStr =JSON.stringify(data);")
vm.Run("var resultData = result.data;")
vm.Run("var feed = resultData.feed;")
vm.Run("var feedStr = JSON.stringify(feed);")
value, _ := vm.Get("feedStr")
//resultStr, _ := vm.Get("resultStr")
//logger.SugaredLogger.Info(resultStr)
feed := make(map[string]any)
err = json.Unmarshal([]byte(value.String()), &feed)
if err != nil {
logger.SugaredLogger.Errorf("json.Unmarshal error:%v", err.Error())
}
var telegraphs []models.Telegraph
if feed["list"] != nil {
for _, item := range feed["list"].([]any) {
telegraph := models.Telegraph{Source: "新浪财经"}
data := item.(map[string]any)
//logger.SugaredLogger.Infof("%s:%s", data["create_time"], data["rich_text"])
telegraph.Content = data["rich_text"].(string)
telegraph.Time = strings.Split(data["create_time"].(string), " ")[1]
tags := data["tag"].([]any)
telegraph.SubjectTags = lo.Map(tags, func(tagItem any, index int) string {
name := tagItem.(map[string]any)["name"].(string)
tag := &models.Tags{
Name: name,
Type: "sina_subject",
}
db.Dao.Model(tag).Where("name=? and type=?", name, "sina_subject").FirstOrCreate(&tag)
return name
})
if _, ok := lo.Find(telegraph.SubjectTags, func(item string) bool { return item == "焦点" }); ok {
telegraph.IsRed = true
}
logger.SugaredLogger.Infof("telegraph.SubjectTags:%v %s", telegraph.SubjectTags, telegraph.Content)
if telegraph.Content != "" {
telegraph.SentimentResult = AnalyzeSentiment(telegraph.Content).Description
cnt := int64(0)
db.Dao.Model(telegraph).Where("time=? and source=?", telegraph.Time, telegraph.Source).Count(&cnt)
if cnt == 0 {
db.Dao.Create(&telegraph)
telegraphs = append(telegraphs, telegraph)
for _, tag := range telegraph.SubjectTags {
tagInfo := &models.Tags{}
db.Dao.Model(models.Tags{}).Where("name=? and type=?", tag, "sina_subject").First(&tagInfo)
if tagInfo.ID > 0 {
db.Dao.Model(models.TelegraphTags{}).Where("telegraph_id=? and tag_id=?", telegraph.ID, tagInfo.ID).FirstOrCreate(&models.TelegraphTags{
TelegraphId: telegraph.ID,
TagId: tagInfo.ID,
})
}
}
}
}
}
return &telegraphs
}
return news
}
func (m MarketNewsApi) GlobalStockIndexes(crawlTimeOut uint) map[string]any {
response, _ := resty.New().SetTimeout(time.Duration(crawlTimeOut)*time.Second).R().
SetHeader("Referer", "https://stockapp.finance.qq.com/mstats").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get("https://proxy.finance.qq.com/ifzqgtimg/appstock/app/rank/indexRankDetail2")
js := string(response.Body())
res := make(map[string]any)
json.Unmarshal([]byte(js), &res)
return res["data"].(map[string]any)
}
func (m MarketNewsApi) GetIndustryRank(sort string, cnt int) map[string]any {
url := fmt.Sprintf("https://proxy.finance.qq.com/ifzqgtimg/appstock/app/mktHs/rank?l=%d&p=1&t=01/averatio&ordertype=&o=%s", cnt, sort)
response, _ := resty.New().SetTimeout(time.Duration(5)*time.Second).R().
SetHeader("Referer", "https://stockapp.finance.qq.com/").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get(url)
js := string(response.Body())
res := make(map[string]any)
json.Unmarshal([]byte(js), &res)
return res
}
func (m MarketNewsApi) GetIndustryMoneyRankSina(fenlei, sort string) []map[string]any {
url := fmt.Sprintf("https://vip.stock.finance.sina.com.cn/quotes_service/api/json_v2.php/MoneyFlow.ssl_bkzj_bk?page=1&num=20&sort=%s&asc=0&fenlei=%s", sort, fenlei)
response, _ := resty.New().SetTimeout(time.Duration(5)*time.Second).R().
SetHeader("Host", "vip.stock.finance.sina.com.cn").
SetHeader("Referer", "https://finance.sina.com.cn").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get(url)
js := string(response.Body())
res := &[]map[string]any{}
err := json.Unmarshal([]byte(js), &res)
if err != nil {
logger.SugaredLogger.Error(err)
return *res
}
return *res
}
func (m MarketNewsApi) GetMoneyRankSina(sort string) []map[string]any {
if sort == "" {
sort = "netamount"
}
url := fmt.Sprintf("https://vip.stock.finance.sina.com.cn/quotes_service/api/json_v2.php/MoneyFlow.ssl_bkzj_ssggzj?page=1&num=20&sort=%s&asc=0&bankuai=&shichang=", sort)
response, _ := resty.New().SetTimeout(time.Duration(5)*time.Second).R().
SetHeader("Host", "vip.stock.finance.sina.com.cn").
SetHeader("Referer", "https://finance.sina.com.cn").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").
Get(url)
js := string(response.Body())
res := &[]map[string]any{}
err := json.Unmarshal([]byte(js), &res)
if err != nil {
logger.SugaredLogger.Error(err)
return *res
}
return *res
}
func (m MarketNewsApi) GetStockMoneyTrendByDay(stockCode string, days int) []map[string]any {
url := fmt.Sprintf("http://vip.stock.finance.sina.com.cn/quotes_service/api/json_v2.php/MoneyFlow.ssl_qsfx_zjlrqs?page=1&num=%d&sort=opendate&asc=0&daima=%s", days, stockCode)
response, _ := resty.New().SetTimeout(time.Duration(5)*time.Second).R().
SetHeader("Host", "vip.stock.finance.sina.com.cn").
SetHeader("Referer", "https://finance.sina.com.cn").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").Get(url)
js := string(response.Body())
res := &[]map[string]any{}
err := json.Unmarshal([]byte(js), &res)
if err != nil {
logger.SugaredLogger.Error(err)
return *res
}
return *res
}
func (m MarketNewsApi) TopStocksRankingList(date string) {
url := fmt.Sprintf("http://vip.stock.finance.sina.com.cn/q/go.php/vInvestConsult/kind/lhb/index.phtml?tradedate=%s", date)
response, _ := resty.New().SetTimeout(time.Duration(5)*time.Second).R().
SetHeader("Host", "vip.stock.finance.sina.com.cn").
SetHeader("Referer", "https://finance.sina.com.cn").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.60").Get(url)
html, _ := convertor.GbkToUtf8(response.Body())
//logger.SugaredLogger.Infof("html:%s", html)
document, err := goquery.NewDocumentFromReader(bytes.NewReader(html))
if err != nil {
return
}
document.Find("table.list_table").Each(func(i int, s *goquery.Selection) {
title := strutil.Trim(s.Find("tr:first-child").First().Text())
logger.SugaredLogger.Infof("title:%s", title)
s.Find("tr:not(:first-child)").Each(func(i int, s *goquery.Selection) {
logger.SugaredLogger.Infof("s:%s", strutil.RemoveNonPrintable(s.Text()))
})
})
}
func (m MarketNewsApi) LongTiger(date string) *[]models.LongTigerRankData {
ranks := &[]models.LongTigerRankData{}
url := "https://datacenter-web.eastmoney.com/api/data/v1/get"
logger.SugaredLogger.Infof("url:%s", url)
params := make(map[string]string)
params["callback"] = "callback"
params["sortColumns"] = "TURNOVERRATE,TRADE_DATE,SECURITY_CODE"
params["sortTypes"] = "-1,-1,1"
params["pageSize"] = "500"
params["pageNumber"] = "1"
params["reportName"] = "RPT_DAILYBILLBOARD_DETAILSNEW"
params["columns"] = "SECURITY_CODE,SECUCODE,SECURITY_NAME_ABBR,TRADE_DATE,EXPLAIN,CLOSE_PRICE,CHANGE_RATE,BILLBOARD_NET_AMT,BILLBOARD_BUY_AMT,BILLBOARD_SELL_AMT,BILLBOARD_DEAL_AMT,ACCUM_AMOUNT,DEAL_NET_RATIO,DEAL_AMOUNT_RATIO,TURNOVERRATE,FREE_MARKET_CAP,EXPLANATION,D1_CLOSE_ADJCHRATE,D2_CLOSE_ADJCHRATE,D5_CLOSE_ADJCHRATE,D10_CLOSE_ADJCHRATE,SECURITY_TYPE_CODE"
params["source"] = "WEB"
params["client"] = "WEB"
params["filter"] = fmt.Sprintf("(TRADE_DATE<='%s')(TRADE_DATE>='%s')", date, date)
resp, err := resty.New().SetTimeout(time.Duration(15)*time.Second).R().
SetHeader("Host", "datacenter-web.eastmoney.com").
SetHeader("Referer", "https://data.eastmoney.com/stock/tradedetail.html").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
SetQueryParams(params).
Get(url)
if err != nil {
return ranks
}
js := string(resp.Body())
logger.SugaredLogger.Infof("resp:%s", js)
js = strutil.ReplaceWithMap(js, map[string]string{
"callback(": "var data=",
");": ";",
})
//logger.SugaredLogger.Info(js)
vm := otto.New()
_, err = vm.Run(js)
_, err = vm.Run("var data = JSON.stringify(data);")
value, err := vm.Get("data")
logger.SugaredLogger.Infof("resp-json:%s", value.String())
data := gjson.Get(value.String(), "result.data")
logger.SugaredLogger.Infof("resp:%v", data)
err = json.Unmarshal([]byte(data.String()), ranks)
if err != nil {
logger.SugaredLogger.Error(err)
return ranks
}
for _, rankData := range *ranks {
temp := &models.LongTigerRankData{}
db.Dao.Model(temp).Where(&models.LongTigerRankData{
TRADEDATE: rankData.TRADEDATE,
SECUCODE: rankData.SECUCODE,
}).First(temp)
if temp.SECURITYTYPECODE == "" {
db.Dao.Model(temp).Create(&rankData)
}
}
return ranks
}
func (m MarketNewsApi) IndustryResearchReport(industryCode string, days int) []any {
beginDate := time.Now().Add(-time.Duration(days) * 24 * time.Hour).Format("2006-01-02")
endDate := time.Now().Format("2006-01-02")
if strutil.Trim(industryCode) != "" {
beginDate = time.Now().Add(-time.Duration(days) * 365 * time.Hour).Format("2006-01-02")
}
logger.SugaredLogger.Infof("IndustryResearchReport-name:%s", industryCode)
params := map[string]string{
"industry": "*",
"industryCode": industryCode,
"beginTime": beginDate,
"endTime": endDate,
"pageNo": "1",
"pageSize": "50",
"p": "1",
"pageNum": "1",
"pageNumber": "1",
"qType": "1",
}
url := "https://reportapi.eastmoney.com/report/list"
logger.SugaredLogger.Infof("beginDate:%s endDate:%s", beginDate, endDate)
resp, err := resty.New().SetTimeout(time.Duration(15)*time.Second).R().
SetHeader("Host", "reportapi.eastmoney.com").
SetHeader("Origin", "https://data.eastmoney.com").
SetHeader("Referer", "https://data.eastmoney.com/report/stock.jshtml").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
SetHeader("Content-Type", "application/json").
SetQueryParams(params).Get(url)
respMap := map[string]any{}
if err != nil {
return []any{}
}
json.Unmarshal(resp.Body(), &respMap)
//logger.SugaredLogger.Infof("resp:%+v", respMap["data"])
return respMap["data"].([]any)
}
func (m MarketNewsApi) StockResearchReport(stockCode string, days int) []any {
beginDate := time.Now().Add(-time.Duration(days) * 24 * time.Hour).Format("2006-01-02")
endDate := time.Now().Format("2006-01-02")
if strutil.ContainsAny(stockCode, []string{"."}) {
stockCode = strings.Split(stockCode, ".")[0]
beginDate = time.Now().Add(-time.Duration(days) * 365 * time.Hour).Format("2006-01-02")
} else {
stockCode = strutil.ReplaceWithMap(stockCode, map[string]string{
"sh": "",
"sz": "",
"gb_": "",
"us": "",
"us_": "",
})
beginDate = time.Now().Add(-time.Duration(days) * 365 * time.Hour).Format("2006-01-02")
}
logger.SugaredLogger.Infof("StockResearchReport-stockCode:%s", stockCode)
type Req struct {
BeginTime string `json:"beginTime"`
EndTime string `json:"endTime"`
IndustryCode string `json:"industryCode"`
RatingChange string `json:"ratingChange"`
Rating string `json:"rating"`
OrgCode interface{} `json:"orgCode"`
Code string `json:"code"`
Rcode string `json:"rcode"`
PageSize int `json:"pageSize"`
PageNo int `json:"pageNo"`
P int `json:"p"`
PageNum int `json:"pageNum"`
PageNumber int `json:"pageNumber"`
}
url := "https://reportapi.eastmoney.com/report/list2"
logger.SugaredLogger.Infof("beginDate:%s endDate:%s", beginDate, endDate)
resp, err := resty.New().SetTimeout(time.Duration(15)*time.Second).R().
SetHeader("Host", "reportapi.eastmoney.com").
SetHeader("Origin", "https://data.eastmoney.com").
SetHeader("Referer", "https://data.eastmoney.com/report/stock.jshtml").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
SetHeader("Content-Type", "application/json").
SetBody(&Req{
Code: stockCode,
IndustryCode: "*",
BeginTime: beginDate,
EndTime: endDate,
PageNo: 1,
PageSize: 50,
P: 1,
PageNum: 1,
PageNumber: 1,
}).Post(url)
respMap := map[string]any{}
if err != nil {
return []any{}
}
json.Unmarshal(resp.Body(), &respMap)
//logger.SugaredLogger.Infof("resp:%+v", respMap["data"])
return respMap["data"].([]any)
}
func (m MarketNewsApi) StockNotice(stock_list string) []any {
var stockCodes []string
for _, stockCode := range strings.Split(stock_list, ",") {
if strutil.ContainsAny(stockCode, []string{"."}) {
stockCode = strings.Split(stockCode, ".")[0]
stockCodes = append(stockCodes, stockCode)
} else {
stockCode = strutil.ReplaceWithMap(stockCode, map[string]string{
"sh": "",
"sz": "",
"gb_": "",
"us": "",
"us_": "",
})
stockCodes = append(stockCodes, stockCode)
}
}
url := "https://np-anotice-stock.eastmoney.com/api/security/ann?page_size=50&page_index=1&ann_type=SHA%2CCYB%2CSZA%2CBJA%2CINV&client_source=web&f_node=0&stock_list=" + strings.Join(stockCodes, ",")
resp, err := resty.New().SetTimeout(time.Duration(15)*time.Second).R().
SetHeader("Host", "np-anotice-stock.eastmoney.com").
SetHeader("Referer", "https://data.eastmoney.com/notices/hsa/5.html").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
Get(url)
respMap := map[string]any{}
if err != nil {
return []any{}
}
json.Unmarshal(resp.Body(), &respMap)
//logger.SugaredLogger.Infof("resp:%+v", respMap["data"])
return (respMap["data"].(map[string]any))["list"].([]any)
}
func (m MarketNewsApi) EMDictCode(code string, cache *freecache.Cache) []any {
respMap := map[string]any{}
d, _ := cache.Get([]byte(code))
if d != nil {
json.Unmarshal(d, &respMap)
return respMap["data"].([]any)
}
url := "https://reportapi.eastmoney.com/report/bk"
params := map[string]string{
"bkCode": code,
}
resp, err := resty.New().SetTimeout(time.Duration(15)*time.Second).R().
SetHeader("Host", "reportapi.eastmoney.com").
SetHeader("Origin", "https://data.eastmoney.com").
SetHeader("Referer", "https://data.eastmoney.com/report/industry.jshtml").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
SetHeader("Content-Type", "application/json").
SetQueryParams(params).Get(url)
if err != nil {
return []any{}
}
json.Unmarshal(resp.Body(), &respMap)
//logger.SugaredLogger.Infof("resp:%+v", respMap["data"])
cache.Set([]byte(code), resp.Body(), 60*60*24)
return respMap["data"].([]any)
}
func (m MarketNewsApi) TradingViewNews() *[]models.TVNews {
TVNews := &[]models.TVNews{}
url := "https://news-mediator.tradingview.com/news-flow/v2/news?filter=lang:zh-Hans&filter=provider:panews,reuters&client=screener&streaming=false"
resp, err := resty.New().SetProxy("http://127.0.0.1:10809").SetTimeout(time.Duration(30)*time.Second).R().
SetHeader("Host", "news-mediator.tradingview.com").
SetHeader("Origin", "https://cn.tradingview.com").
SetHeader("Referer", "https://cn.tradingview.com/").
SetHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0").
Get(url)
if err != nil {
logger.SugaredLogger.Errorf("TradingViewNews err:%s", err.Error())
return TVNews
}
respMap := map[string]any{}
err = json.Unmarshal(resp.Body(), &respMap)
if err != nil {
return TVNews
}
items, err := json.Marshal(respMap["items"])
if err != nil {
return TVNews
}
json.Unmarshal(items, TVNews)
return TVNews
}