相关疑难解决方法(0)

这是我的代码,

for line in open('u.item'):
#read each line

每当我运行此代码时,它会给出以下错误:

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 2892: invalid continuation byte

我试图解决这个问题并在open()中添加一个额外的参数,代码看起来像;

for line in open('u.item', encoding='utf-8'):
#read each line

但它再次给出了同样的错误.那我该怎么办!请帮忙.

我在执行下面的代码片段时遇到以下错误if uID in repo.git.log():,问题在于repo.git.log(),我已经查看了Stack Overflow上建议使用的所有类似问题decode("utf-8").

我怎么转换repo.git.log()成decode("utf-8")？

UnicodeDecodeError: 'utf8' codec can't decode byte 0x92 in position 377826: invalid start byte 

相关代码:

..................
uID = gerritInfo['id'].decode("utf-8")                                            
if uID in repo.git.log():
        inwslist.append(gerritpatch)      
.....................


Traceback (most recent call last):
  File "/prj/host_script/script.py", line 1417, in <module>
    result=main()
  File "/prj/host_script/script.py", line 1028, in main
    if uID in repo.git.log():
  File "/usr/local/lib/python2.7/dist-packages/git/cmd.py", line 431, in <lambda>
    return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/git/cmd.py", line 802, in …

我正在尝试读取名为df1的数据集，但它不起作用

import pandas as pd
df1=pd.read_csv("https://raw.githubusercontent.com/tuyenhavan/Statistics/Dataset/World_Life_Expectancy.csv",sep=";")

df1.head()

这是上述代码中的重大错误，但这是最相关的

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x92 in position 18: invalid start byte