Linux安装第三方库时报错Python version 2.7怎么办?

互联网2017-05-27

  下面就是Linux安装第三方库报错的解决方法了,下文是该脚本的代码,执行脚本后再安装第三方库就不会出现错误代码了。

Linux安装第三方库时报错Python version 2.7怎么办?

  建立一个文件 register.py 内容如下。 然后执行该脚本

  代码如下

  import sys

  from _winreg import *

  # tweak as necessary

  version = sys.version[:3]

  installpath = sys.prefix

  regpath = “SOFTWAREPythonPythoncore%s” % (version)

  installkey = “InstallPath”

  pythonkey = “PythonPath”

  pythonpath = “%s;%sLib;%sDLLs” % (

  installpath, installpath, installpath

  )

  def RegisterPy():

  try:

  reg = OpenKey(HKEY_CURRENT_USER, regpath)

  except EnvironmentError as e:

  try:

  reg = CreateKey(HKEY_CURRENT_USER, regpath)

  SetValue(reg, installkey, REG_SZ, installpath)

  SetValue(reg, pythonkey, REG_SZ, pythonpath)

  CloseKey(reg)

  except:

  print “*** Unable to register!”

  return

  print “--- Python”, version, “is now registered!”

  return

  if (QueryValue(reg, installkey) == installpath and

  QueryValue(reg, pythonkey) == pythonpath):

  CloseKey(reg)

  print “=== Python”, version, “is already registered!”

  return

  CloseKey(reg)

  print “*** Unable to register!”

  print “*** You probably have another Python installation!”

  if __name__ == “__main__”:

  RegisterPy()