refactor(backend/data):修复财联社电报获取问题

- 修改 market_news_api.go 中的 GoQuery 选择器，从 ".telegraph-list"改为 ".telegraph-content-box"- 更新 openai_api_test.go 中的 TestGetTopNewsList 函数，增加测试日志输出

backend/data/market_news_api.go

@@ -37,7 +37,7 @@ func (m MarketNewsApi) GetNewTelegraph(crawlTimeOut int64) *[]models.Telegraph {
 	//logger.SugaredLogger.Info(string(response.Body()))
 	document, _ := goquery.NewDocumentFromReader(strings.NewReader(string(response.Body())))
 
-	document.Find(".telegraph-list").Each(func(i int, selection *goquery.Selection) {
+	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")

backend/data/openai_api_test.go

@@ -19,7 +19,8 @@ func TestNewDeepSeekOpenAiConfig(t *testing.T) {
 }
 
 func TestGetTopNewsList(t *testing.T) {
-	GetTopNewsList(30)
+	news := GetTopNewsList(30)
+	t.Log(news)
 }
 
 func TestSearchGuShiTongStockInfo(t *testing.T) {