【发布时间】:2017-01-12 17:40:39
【问题描述】:
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。我过去曾多次使用 pandas 写信给 csv。有人可以帮忙解决这个错误吗?
LastTransactionDate.to_csv(LastTransactionDate, 'example.csv')
【问题讨论】:
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论点是相反的。文件名是第一位的...
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LastTransactionDate.to_csv('example.csv')。你为什么要复制你的DF?
标签: python csv pandas export writing