【发布时间】：2021-10-29 23:51:04
【问题描述】：
我在尝试将数据框导出到 csv 文件时遇到了这个问题。 关于这个问题，我在网上找不到任何类似的问题。任何帮助将不胜感激。
我正在使用 pandas 1.3 和 python 3.7.1。
ImportError Traceback (most recent call last)
<timed exec> in <module>
/tmp/ipykernel_30888/2657956500.py in image_viewer(chunk_num, img_dir, chunk_size, zoom)
89 df = df[~df.img_name.duplicated(keep='last')]
90
---> 91 df.to_csv(output_name, index=False)
92
93 return df
~/.local/share/virtualenvs/labelvalidation-cagv8R9l/lib/python3.7/site-packages/pandas/core/generic.py in to_csv(self, path_or_buf, sep, na_rep, float_format, columns, header, index, index_label, mode, encoding, compression, quoting, quotechar, line_terminator, chunksize, date_format, doublequote, escapechar, decimal, errors, storage_options)
3480 self._check_setitem_copy(stacklevel=5, t="referent")
3481
-> 3482 if clear:
3483 self._clear_item_cache()
3484
~/.local/share/virtualenvs/labelvalidation-cagv8R9l/lib/python3.7/site-packages/pandas/io/formats/format.py in to_csv(self, path_or_buf, encoding, sep, columns, index_label, mode, compression, quoting, quotechar, line_terminator, chunksize, date_format, doublequote, escapechar, errors, storage_options)
1076 quotechar=quotechar,
1077 date_format=date_format,
-> 1078 doublequote=doublequote,
1079 escapechar=escapechar,
1080 storage_options=storage_options,
~/.local/share/virtualenvs/labelvalidation-cagv8R9l/lib/python3.7/site-packages/pandas/io/formats/csvs.py in <module>
10
11 from pandas._libs import writers as libwriters
---> 12 from pandas._typing import (
13 CompressionOptions,
14 FilePathOrBuffer,
ImportError: cannot import name 'Label' from 'pandas._typing'
【问题讨论】：
-
请显示您的代码，而不仅仅是错误
-
或许可以快速重新安装？
ImportError: cannot import ...的类似错误似乎都暗示重新安装或升级或可能降级。示例：stackoverflow.com/questions/14422976/…