pylint安装失败的解决方法

原文链接http://www.cnblogs.com/Loonger/p/7815335.html

使用命令pip3 install pylint安装pylint是出现错误。查了一圈也找不到答案。仔细看了下给出的错误信息，

应该是编码问题。就顺着这行（错误信息的倒数第三行）

File "d:\yingyong\python\python36\lib\site-packages\pip\compat\__init__.py", line 75, in console_to_str
    return s.decode(‘utf_8‘)

试着把utf_8改成gbk，就成功了。

弹出的错误信息：

  .  .  .  Running setup.py install for wrapt ... error
Exception:
Traceback (most recent call last):
  File "d:\yingyong\python\python36\lib\site-packages\pip\compat\__init__.py", line 73, in console_to_str
    return s.decode(sys.__stdout__.encoding)
UnicodeDecodeError: ‘utf-8‘ codec can‘t decode byte 0xa1 in position 43: invalid start byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:\yingyong\python\python36\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "d:\yingyong\python\python36\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "d:\yingyong\python\python36\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "d:\yingyong\python\python36\lib\site-packages\pip\req\req_install.py", line 878, in install
    spinner=spinner,
  File "d:\yingyong\python\python36\lib\site-packages\pip\utils\__init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline())
  File "d:\yingyong\python\python36\lib\site-packages\pip\compat\__init__.py", line 75, in console_to_str
    return s.decode(‘utf_8‘)
UnicodeDecodeError: ‘utf-8‘ codec can‘t decode byte 0xa1 in position 43: invalid start byte