python version 2.7 required_Python安装第三方库报错：Python version 2.7 required, which was not found in the r...

Python安装第三方库报错：Python version 2.7 required, which was not found in the registry.解决方法

发布于 2014-12-06 17:01:23 | 1585 次阅读 | 评论: 1 | 来源: PHPERZ

Python编程语言Python 是一种面向对象、解释型计算机程序设计语言，由Guido van Rossum于1989年底发明，第一个公开发行版发行于1991年。Python语法简洁而清晰，具有丰富和强大的类库。它常被昵称为胶水语言，它能够把用其他语言制作的各种模块(尤其是C/C++)很轻松地联结在一起。

本文为大家讲解的是Python安装第三方库报错：Python version 2.7 required, which was not found in the registry.解决方法 ，感兴趣的同学参考下。

错误描述：

Python安装第三方库报错：Python version 2.7 required, which was not found in the registry.

解决方法：

是执行下面的脚本register.py：

import sys

from _winreg import *

# tweak as necessary

version = sys.version[:3]

installpath = sys.prefix

regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version)

installkey = "InstallPath"

pythonkey = "PythonPath"

pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % (

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()

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