通过列表中的python url的循环变量

Question

我可以在我的URL中获得一个股票代码...但是如何创建列表并通过URL进行循环。请参阅失败的尝试...这是一个我正在摆弄的tweepy项目。主要担心通过多个网址。

ticker=["AAPL","XOM"] 
For i < len(ticker): 


    responeData = requests.get("https://www.alphavantage.co/query?function=TIME_SERIES_DAILY_ADJUSTED&symbol="+str(ticker[i])+"&apikey=XXXXXX") 
    symbol = str(responeData.json()['Meta Data']['2. Symbol']) 
    refresh = str(responeData.json()['Meta Data']['3. Last Refreshed']) 
    checkclose = str(responeData.json()['Time Series (Daily)']) 
    close=str(responeData.json()['Time Series (Daily)'][refresh]['4. close']) 


    api.update_status(status=symbol+' '+refresh+' Close Price: $'+close) 

Answer 1

您可以使用for循环迭代您的列表。

tickers=["AAPL","XOM"] 
for ticker in tickers: 

    responeData = requests.get("https://www.alphavantage.co/query?function=TIME_SERIES_DAILY_ADJUSTED&symbol="+ticker+"&apikey=XXXXXX") 
    symbol = str(responeData.json()['Meta Data']['2. Symbol']) 
    refresh = str(responeData.json()['Meta Data']['3. Last Refreshed']) 
    checkclose = str(responeData.json()['Time Series (Daily)']) 
    close=str(responeData.json()['Time Series (Daily)'][refresh]['4. close']) 

    api.update_status(status=symbol+' '+refresh+' Close Price: $'+close)