Error with stock screener: AttributeError: 'int' object has no attribute 'replace'

Question

我正在使用替换函数来删除百分比，以便可以更轻松地将 to 转换为整数。另外，我想在数据中出现 N/A 的情况下使用替换功能。

这是我正在尝试开发的股票筛选器，它会检查股票列表并根据我的标准为我提供剩余的股票。

def scrape(stock_list, interested, technicals):
    condition_1 = float(technicals.get('Return on Equity',0).replace("%","")) > 0
    condition_2 = float(technicals.get('Trailing P/E',0).replace("N/A","")) > 20
    for each_stock in stock_list:
        technicals = scrape_yahoo(each_stock)

        if condition_1 and condition_2:
            print(each_stock)
            for ind in interested:
                print(ind + ": "+ technicals[ind])
            print("------")
            time.sleep(1)                                                    # Use delay to avoid getting flagged as bot
    return technicals
def main():
    stock_list = ['MMM', 'ABT', 'ABBV', 'ABMD', 'ACN', 'ATVI', 'ADBE', 'AMD']
    interested = ['Trailing P/E', 'Return on Equity', 'Revenue', 'Quarterly Revenue Growth']
    technicals = {}
    tech = scrape(stock_list, interested, technicals)
    print(tech)


main()

AttributeError: 'int' 对象没有属性 'replace'

Answer 1

technicals.get('Return on Equity',0).replace("%","")

如果 technicals 不包含 "Return on Equity"，您将使用整数 0 作为默认值，并且您不能对整数调用 replace()。

Error with stock screener: AttributeError: 'int' object has no attribute 'replace'

Error with stock screener: AttributeError: 'int' object has no attribute 'replace'

python

finance

beautifulsoup