python pip install imutils 出错问题解决

Erro

C:\Software\Python\Scripts>pip install imutils

Traceback (most recent call last):
  File "c:\software\python\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\software\python\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Software\Python\Scripts\pip.exe\__main__.py", line 5, in 

ImportError: cannot import name 'main'

解决1

需要打开C:\Software\Python\Scripts\pip.exe\__main__.py（line 193， line 85，依次需要修改，这里是可以打开的）

将line 5行main 改为_main (据网上查阅是pip更新产生的问题，win10暂时没有找到__main__.py文件，Linux可以尝试下，未亲测，那网友尝试可以解决请留言)

解决2

easy_install命令安装（结果表明imutils 成功安装）

easy_install imutils

C:\Software\Python\Scripts>easy_install imutils
Searching for imutils
Reading https://pypi.python.org/simple/imutils/
Downloading https://files.pythonhosted.org/packages/15/ba/24272ac57159cf255959f9298b8e42f00528be90ce4ccd274b604ae5e32d/imutils-0.4.6.tar.gz#sha256=9172d4531368498e6b80c6ead5a08a78d5cdb0a159333f0170c6e8e799a7f056
Best match: imutils 0.4.6
Processing imutils-0.4.6.tar.gz
Writing C:\Users\ADMINI~1\AppData\Local\Temp\easy_install-tswyscq0\imutils-0.4.6\setup.cfg
Running imutils-0.4.6\setup.py -q bdist_egg --dist-dir C:\Users\ADMINI~1\AppData\Local\Temp\easy_install-tswyscq0\imutils-0.4.6\egg-dist-tmp-h2j522sq
zip_safe flag not set; analyzing archive contents...
Copying imutils-0.4.6-py3.6.egg to c:\software\python\lib\site-packages
Adding imutils 0.4.6 to easy-install.pth file
Installing range-detector script to c:\software\python\Scripts

Installed c:\software\python\lib\site-packages\imutils-0.4.6-py3.6.egg
Processing dependencies for imutils
Finished processing dependencies for imutils

测试结果
 

C:\Software\Python\Scripts>python
Python 3.6.2 (v3.6.2:5fd33b5, Jul  8 2017, 04:57:36) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import imutils

>>>

到此表明安装成功