[英]Why does my variable return None instead of the stock price?
我試圖使用 BeautifulSoup 從https://finance.yahoo.com/quote/TSLA/抓取股票價格,但由於某種原因我的程序沒有打印股票價格而是返回“無”。 如何正確抓取股價? 我的代碼:
from bs4 import BeautifulSoup
import requests
import time
headers = {"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36"}
url = "https://finance.yahoo.com/quote/TSLA/"
time.sleep(10)
GetUrl = requests.get(url)
soup = BeautifulSoup(GetUrl.text)
StockPrice = soup.find({"Fw(b) Fz(36px) Mb(-4px) D(ib)"})
print(StockPrice)
在soup.find()
中,使用class_=
參數:
import requests
from bs4 import BeautifulSoup
url = "https://finance.yahoo.com/quote/TSLA/"
GetUrl = requests.get(url)
soup = BeautifulSoup(GetUrl.text, "html.parser")
# use class_="..."
StockPrice = soup.find(class_="Fw(b) Fz(36px) Mb(-4px) D(ib)")
print(StockPrice.text)
印刷:
975.93
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