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安装PIL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 import sys from _winreg import *
安装PIL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
- 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()
然后命令行切换到脚本目录运行:python register.py
显示:--- Python 2.7 is now registered! 则表示成功
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