使用 pandas 将 csv 文件导入 pycharm 时出现问题

problem importing csv file to pycharm using pandas

我正在尝试使用 pandas 将文件导入 PyCharm 这是我的代码:

 import pandas as pd
 data=pd.read_csv(r'C:\Users\agns1\Downloads\data_work_final.csv')

遗憾的是我收到了这个错误:

 File "pandas\_libs\parsers.pyx", line 542, in pandas._libs.parsers.TextReader.__cinit__
 File "pandas\_libs\parsers.pyx", line 642, in pandas._libs.parsers.TextReader._get_header
 File "pandas\_libs\parsers.pyx", line 843, in pandas._libs.parsers.TextReader._tokenize_rows
 File "pandas\_libs\parsers.pyx", line 1917, in pandas._libs.parsers.raise_parser_error
 UnicodeDecodeError: 'utf-8' codec can't decode byte 0xef in position 4: invalid continuation 
 byte

关于如何解决这个问题有什么想法吗?

您需要检查文件编码:

with open(r'C:\Users\agns1\Downloads\data_work_final.csv', 'rb') as rawdata:
    result = chardet.detect(rawdata.read(10000))


print(result)

你会得到类似的东西:

{'encoding': <'the actual encoding'>, 'confidence': xxx, 'language': xxxx}

然后做:

data=pd.read_csv(r'C:\Users\agns1\Downloads\data_work_final.csv', encoding='<'the actual encoding'>')