Question

尝试将pandas DataFrame导出到csv时出现以下错误。

    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  \

我不确定为什么会收到此错误。我过去曾经多次使用熊猫写过csv。有人可以帮忙解决这个错误吗？

LastTransactionDate.to_csv(LastTransactionDate, 'example.csv')

Answer 1

你的语法错了。除非我遗漏了什么，否则就这样做：

LastTransactionDate.to_csv('example.csv')

Python Pandas：将DataFrame导出为CSV文件时出错

1 个答案: