[Python Debug] pandas.read_csv读取csv文件时提示：pandas.errors.ParserError: Error tokenizing data.

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一、错误信息

Python 3.7.0 (default, Jun 28 2018, 08:04:48) [MSC v.1912 64 bit (AMD64)] on win32
runfile('E:/PythonProject/PyCharm 2018.2.3/DataScreening/data_processing.py', wdir='E:/PythonProject/PyCharm 2018.2.3/DataScreening')
Traceback (most recent call last):
  File "D:\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 3291, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-2-a7d5c534f35f>", line 1, in <module>
    runfile('E:/PythonProject/PyCharm 2018.2.3/DataScreening/data_processing.py', wdir='E:/PythonProject/PyCharm 2018.2.3/DataScreening')
  File "D:\Program Files\JetBrains\PyCharm 2018.3.2\helpers\pydev\_pydev_bundle\pydev_umd.py", line 198, in runfile
    pydev_imports.execfile(filename, global_vars, local_vars)  # execute the script
  File "D:\Program Files\JetBrains\PyCharm 2018.3.2\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "E:/PythonProject/PyCharm 2018.2.3/DataScreening/data_processing.py", line 6, in <module>
    read_csv=pd.read_csv(fp,encoding='utf-8')
  File "D:\Anaconda3\lib\site-packages\pandas\io\parsers.py", line 678, in parser_f
    return _read(filepath_or_buffer, kwds)
  File "D:\Anaconda3\lib\site-packages\pandas\io\parsers.py", line 446, in _read
    data = parser.read(nrows)
  File "D:\Anaconda3\lib\site-packages\pandas\io\parsers.py", line 1036, in read
    ret = self._engine.read(nrows)
  File "D:\Anaconda3\lib\site-packages\pandas\io\parsers.py", line 1848, in read
    data = self._reader.read(nrows)
  File "pandas\_libs\parsers.pyx", line 876, in pandas._libs.parsers.TextReader.read
  File "pandas\_libs\parsers.pyx", line 891, in pandas._libs.parsers.TextReader._read_low_memory
  File "pandas\_libs\parsers.pyx", line 945, in pandas._libs.parsers.TextReader._read_rows
  File "pandas\_libs\parsers.pyx", line 932, in pandas._libs.parsers.TextReader._tokenize_rows
  File "pandas\_libs\parsers.pyx", line 2112, in pandas._libs.parsers.raise_parser_error
pandas.errors.ParserError: Error tokenizing data. C error: Expected 1 fields in line 55, saw 2

二、原因

错误类型：pandas.errors.ParserError
原因：pandas解析器无法解析line XXX

三、解决方法

忽略这些无法解析的行，设置参数error_bad_lines=False

import pandas as pd
fp='BX-Books.csv'

read_csv=pd.read_csv(fp,encoding='utf-8',error_bad_lines=False)
print(read_csv)