Python Pandas:将数据帧导出到CSV-fi时出错

Question

我在尝试将pandas数据帧导出到csv时遇到以下错误。在

    Traceback (most recent call last):
    File "C:/Users/riley/PycharmProjects/EarlyPaidLoanReport/EarlyPaidOff.py", line 91, in <module>
    LastTransactionDate.to_csv(LastTransactionDate, 'example.csv')
    File "C:\Users\riley\Anaconda3\lib\site-packages\pandas\core\frame.py", line 1344, in to_csv
    formatter.save()
    File "C:\Users\riley\Anaconda3\lib\site-packages\pandas\formats\format.py", line 1526, in save
    compression=self.compression)
    File "C:\Users\riley\Anaconda3\lib\site-packages\pandas\io\common.py", line 424, in _get_handle
    f = open(path, mode, errors='replace')
    TypeError: invalid file:        AutoNumber                       LoanAgreementID  \

我不知道我为什么会犯这个错误。我以前用熊猫给csv写过很多次信。有人能帮忙修正这个错误吗？在

^{pr2}$

Answer 1

你的语法错误。除非我遗漏了什么，就这样做：

LastTransactionDate.to_csv('example.csv')