如何從 yfinance 通過 python 創建的列表中刪除不需要的字符？

Question

我正在將 yfinance 的股票代碼拉入一個列表並嘗試打印該列表。 打印時，列表打印時會在每個股票代碼中添加字符。 我想刪除這些字符並嘗試使用lstrip和rstrip函數，但我繼續獲得添加的字符。 下面是輸入代碼：

for i in edited_buylist:
    i = str(i)
    i = i.lstrip('yfinance.Ticker object <')
for i in edited_buylist:
    i = str(i)
    i = i.rstrip('>')
print("The list of securities that are at or near support points are: ", str(edited_buylist))

以下是該代碼的輸出：

The list of securities that are at or near support points are:  [yfinance.Ticker object <VVV>]

'''

我想刪除“yfinance.Ticker 對象<”和“>”。

Answer 1

您可以使用ticker屬性：

edited_buylist = [i.ticker for i in edited_buylist]
print("The list of securities that are at or near support points are: ", str(edited_buylist))