首页 > 代码库 > 【转】Python version 2.7 required, which was not found in the registry
【转】Python version 2.7 required, which was not found in the registry
安装setuptools的时候,不能再注册表中识别出来python2.7
在网上找了方法,仅作笔记,供下次使用
方法:
新建一个register.py 文件,把一下代码贴进去,保存(G盘)
1 # 2 # script to register Python 2.0 or later for use with win32all 3 # and other extensions that require Python registry settings 4 # 5 # written by Joakim Loew for Secret Labs AB / PythonWare 6 # 7 # source: 8 # http://www.pythonware.com/products/works/articles/regpy20.htm 9 # 10 # modified by Valentine Gogichashvili as described in http://www.mail-archive.com/distutils-sig@python.org/msg10512.html 11 12 import sys 13 14 from _winreg import * 15 16 # tweak as necessary 17 version = sys.version[:3] 18 installpath = sys.prefix 19 20 regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version) 21 installkey = "InstallPath" 22 pythonkey = "PythonPath" 23 pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % ( 24 installpath, installpath, installpath 25 ) 26 27 def RegisterPy(): 28 try: 29 reg = OpenKey(HKEY_CURRENT_USER, regpath) 30 except EnvironmentError as e: 31 try: 32 reg = CreateKey(HKEY_CURRENT_USER, regpath) 33 SetValue(reg, installkey, REG_SZ, installpath) 34 SetValue(reg, pythonkey, REG_SZ, pythonpath) 35 CloseKey(reg) 36 except: 37 print "*** Unable to register!" 38 return 39 print "--- Python", version, "is now registered!" 40 return 41 if (QueryValue(reg, installkey) == installpath and 42 QueryValue(reg, pythonkey) == pythonpath): 43 CloseKey(reg) 44 print "=== Python", version, "is already registered!" 45 return 46 CloseKey(reg) 47 print "*** Unable to register!" 48 print "*** You probably have another Python installation!" 49 50 if __name__ == "__main__": 51 RegisterPy()
运行一下就ok了。再安装软件的时候就能识别了。
是win8 64位的原因,在安装python(32位)时,如果选择只为当前用户,以上问题是不会出现的,如果选择所有用户,那就用上面的方法解决吧。
原帖:http://www.cnblogs.com/min0208/archive/2012/05/24/2515584.html
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