ParserError：标记数据时出错 C错误：字符串内EOF从第451行开始-使用Google Collab

如何解决ParserError：标记数据时出错 C错误：字符串内EOF从第451行开始-使用Google Collab

我只是想使用Goolge合作实验室从计算机上载一个csv文件。 csv文件是所有文本，因此是对象/字符串。我已经做到了很多次，而且也不确定现在发生了什么。

import pandas as pd 
import numpy as np
import io 
from google.colab import files

uploaded = files.upload()
uploaded = uploaded['Pagefeedbackwidgetcopy.csv'].decode('utf-16')

df = pd.read_csv(io.StringIO(uploaded),error_bad_lines=False)
print(df)

我得到的完整错误消息如下：

Pagefeedbackwidgetcopy.csv(text/csv) - 174988 bytes,last modified: 8/14/2020 - 100% done
Saving Pagefeedbackwidgetcopy.csv to Pagefeedbackwidgetcopy (2).csv
b'Skipping line 11: expected 2 fields,saw 4\nSkipping line 20: expected 2 fields,saw 3\nSkipping line 26: expected 2 fields,saw 4\nSkipping line 29: expected 2 fields,saw 5\nSkipping line 33: expected 2 fields,saw 3\nSkipping line 38: expected 2 fields,saw 5\nSkipping line 40: expected 2 fields,saw 3\nSkipping line 51: expected 2 fields,saw 3\nSkipping line 58: expected 2 fields,saw 3\nSkipping line 69: expected 2 fields,saw 4\nSkipping line 71: expected 2 fields,saw 3\nSkipping line 91: expected 2 fields,saw 5\nSkipping line 94: expected 2 fields,saw 6\nSkipping line 99: expected 2 fields,saw 3\nSkipping line 101: expected 2 fields,saw 4\nSkipping line 107: expected 2 fields,saw 5\nSkipping line 112: expected 2 fields,saw 3\nSkipping line 113: expected 2 fields,saw 5\nSkipping line 114: expected 2 fields,saw 5\nSkipping line 121: expected 2 fields,saw 4\nSkipping line 122: expected 2 fields,saw 4\nSkipping line 123: expected 2 fields,saw 7\nSkipping line 156: expected 2 fields,saw 4\nSkipping line 163: expected 2 fields,saw 3\nSkipping line 166: expected 2 fields,saw 4\nSkipping line 167: expected 2 fields,saw 3\nSkipping line 170: expected 2 fields,saw 4\nSkipping line 171: expected 2 fields,saw 4\nSkipping line 176: expected 2 fields,saw 3\nSkipping line 180: expected 2 fields,saw 3\nSkipping line 182: expected 2 fields,saw 3\nSkipping line 183: expected 2 fields,saw 6\nSkipping line 186: expected 2 fields,saw 4\nSkipping line 190: expected 2 fields,saw 3\nSkipping line 197: expected 2 fields,saw 3\nSkipping line 200: expected 2 fields,saw 6\nSkipping line 201: expected 2 fields,saw 4\nSkipping line 202: expected 2 fields,saw 7\nSkipping line 203: expected 2 fields,saw 3\nSkipping line 204: expected 2 fields,saw 3\nSkipping line 205: expected 2 fields,saw 5\nSkipping line 206: expected 2 fields,saw 5\nSkipping line 208: expected 2 fields,saw 3\nSkipping line 214: expected 2 fields,saw 3\nSkipping line 220: expected 2 fields,saw 3\nSkipping line 224: expected 2 fields,saw 3\nSkipping line 238: expected 2 fields,saw 3\nSkipping line 242: expected 2 fields,saw 3\nSkipping line 245: expected 2 fields,saw 3\nSkipping line 246: expected 2 fields,saw 3\nSkipping line 250: expected 2 fields,saw 3\nSkipping line 251: expected 2 fields,saw 3\nSkipping line 256: expected 2 fields,saw 3\nSkipping line 262: expected 2 fields,saw 3\nSkipping line 276: expected 2 fields,saw 5\nSkipping line 280: expected 2 fields,saw 4\nSkipping line 294: expected 2 fields,saw 3\nSkipping line 296: expected 2 fields,saw 3\nSkipping line 297: expected 2 fields,saw 4\nSkipping line 304: expected 2 fields,saw 3\nSkipping line 305: expected 2 fields,saw 3\nSkipping line 306: expected 2 fields,saw 3\nSkipping line 309: expected 2 fields,saw 5\nSkipping line 310: expected 2 fields,saw 3\nSkipping line 312: expected 2 fields,saw 5\nSkipping line 313: expected 2 fields,saw 3\nSkipping line 318: expected 2 fields,saw 4\nSkipping line 340: expected 2 fields,saw 3\nSkipping line 345: expected 2 fields,saw 3\nSkipping line 357: expected 2 fields,saw 3\nSkipping line 359: expected 2 fields,saw 3\nSkipping line 374: expected 2 fields,saw 3\nSkipping line 376: expected 2 fields,saw 3\nSkipping line 379: expected 2 fields,saw 4\nSkipping line 396: expected 2 fields,saw 3\nSkipping line 398: expected 2 fields,saw 3\nSkipping line 400: expected 2 fields,saw 3\nSkipping line 401: expected 2 fields,saw 4\nSkipping line 409: expected 2 fields,saw 3\nSkipping line 413: expected 2 fields,saw 6\nSkipping line 416: expected 2 fields,saw 3\nSkipping line 422: expected 2 fields,saw 5\nSkipping line 425: expected 2 fields,saw 3\nSkipping line 427: expected 2 fields,saw 3\nSkipping line 434: expected 2 fields,saw 3\nSkipping line 444: expected 2 fields,saw 3\nSkipping line 447: expected 2 fields,saw 3\nSkipping line 448: expected 2 fields,saw 3\n'
---------------------------------------------------------------------------
ParserError                               Traceback (most recent call last)
<ipython-input-6-1bd87b8ae93f> in <module>()
      7 uploaded = uploaded['Pagefeedbackwidgetcopy.csv'].decode('utf-16')
      8 
----> 9 df = pd.read_csv(io.StringIO(uploaded),error_bad_lines=False)
     10 print(df)
     11 

3 frames
/usr/local/lib/python3.6/dist-packages/pandas/io/parsers.py in read(self,nrows)
   2035     def read(self,nrows=None):
   2036         try:
-> 2037             data = self._reader.read(nrows)
   2038         except StopIteration:
   2039             if self._first_chunk:

pandas/_libs/parsers.pyx in pandas._libs.parsers.TextReader.read()

pandas/_libs/parsers.pyx in pandas._libs.parsers.TextReader._read_low_memory()

pandas/_libs/parsers.pyx in pandas._libs.parsers.TextReader._read_rows()

pandas/_libs/parsers.pyx in pandas._libs.parsers.TextReader._tokenize_rows()

pandas/_libs/parsers.pyx in pandas._libs.parsers.raise_parser_error()

ParserError: Error tokenizing data. C error: EOF inside string starting at row 451

我也尝试了utf-8，我得到了

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte