python按照第三方库出现的问题:ERROR: Command errored out with exit status 1: python setup.py egg_info Check the

ERROR: Command errored out with exit status 1:

 command: 'c:\users\11847\anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\11847\\AppData\\Local\\Temp\\pip-install-vdu22uiy\\package_bdbcf519f4ac460c9d0662fa78e1275b\\setup.py'"'"'; __file__='"'"'C:\\Users\\11847\\AppData\\Local\\Temp\\pip-install-vdu22uiy\\package_bdbcf519f4ac460c9d0662fa78e1275b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\11847\AppData\Local\Temp\pip-pip-egg-info-qn_b4dwr'
     cwd: C:\Users\11847\AppData\Local\Temp\pip-install-vdu22uiy\package_bdbcf519f4ac460c9d0662fa78e1275b\
Complete output (6 lines):
Traceback (most recent call last):
  File "", line 1, in 
  File "C:\Users\11847\AppData\Local\Temp\pip-install-vdu22uiy\package_bdbcf519f4ac460c9d0662fa78e1275b\setup.py", line 31
    """
      ^
SyntaxError: invalid syntax
----------------------------------------

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

解决办法：重装anaconda，或者重新建立一个新环境