source:http://blog.csdn.net/zklth/article/details/8117207
安装第三方库出现 Python version 2.7 required, which was not found in the registry
建立一个文件 register.py 内容如下. 然后执行该脚本.
- 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()