python - 如何从 yfinance 中通过 python 创建的列表中删除不需要的字符？

Question

我正在将 yfinance 中的代码拉到一个列表中并尝试打印该列表。打印时，列表打印时将字符添加到每个股票代码。我想删除这些字符并尝试使用lstripandrstrip函数，但我继续获得添加的字符。下面是输入代码：

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))

以下是该代码的输出：

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

'''

我想删除“yfinance.Ticker 对象<”和“>”。

Answer 1

您可以使用以下ticker属性：

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))