python打开文本文件，pandas出现错误

Question

A simple code to open a text file with pandas module as published a lot here in the Forum

import pandas as pd
data = pd.read_csv('list.txt', sep=" ", header=None)
data.columns = ["a", "b", "c", "etc."]
print(data)

but I get an error message related to JSON.

Traceback (most recent call last): File "/home/robert/Python/MPC_data/comet_pandas.py", line 1, in import pandas as pd File "/usr/lib/python3.8/site-packages/pandas/ init .py", line 183, in v = get_versions() File "/usr/lib/python3.8/site-packages/pandas/_version.py", line 23, in get_versions return json.loads(version_json) AttributeError: module 'json' has no attribute 'loads'

CJ95O010 1997 03 29.6644 0.913593 0.994932 130.6195 283.3707 88.9855 20200514 -2.0 4.0 C/1995 O1 (Hale-Bopp) MPC106342 PJ96R020 2019 02 11.5155 2.589984 0.313869 333.2955 40.0430 2.6004 20200514 11.5 4.0 P/1996 R2 (Lagerkvist) NK 1615 PJ97B010 2022 03 28.8307 2.054229 0.760061 183.3862 328.8921 12.3403 20200514 15.0 2.0 P/1997 B1 (Kobayashi) MPC 30063 PJ98V24S 2018 01 18.0487 3.435537 0.241739 244.7371 159.0301 5.0243 20200514 13.0 2.0 P/1998 VS24 (LINEAR) MPC 75703 PJ99R28O 2019 06 26.0365 1.124239 0.671921 231.2769 137.8823 7.5658 20200514 20.0 2.0 P/1999 RO28 (LONEOS) NK 731

Any idea?

Answer 1

There is a problem with importing Pandas package in line 1. So please try to uninstall package: pip uninstall pandas

Then reinstall and run the code. pip install pandas

Answer 2

It works

I deleted data.columns = ["a", "b", "c"] and sep = " "

It was the formatting of the text file