Python version 2.7 required, which was not found in the registry
http://blog.csdn.net/zklth/article/details/8117207
1 import sys 2 3 from _winreg import * 4 5 # tweak as necessary 6 version = sys.version[:3] 7 installpath = sys.prefix 8 9 regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version) 10 installkey = "InstallPath" 11 pythonkey = "PythonPath" 12 pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % ( 13 installpath, installpath, installpath 14 ) 15 16 17 def RegisterPy(): 18 try: 19 reg = OpenKey(HKEY_CURRENT_USER, regpath) 20 except EnvironmentError as e: 21 try: 22 reg = CreateKey(HKEY_CURRENT_USER, regpath) 23 SetValue(reg, installkey, REG_SZ, installpath) 24 SetValue(reg, pythonkey, REG_SZ, pythonpath) 25 CloseKey(reg) 26 except: 27 print "*** Unable to register!" 28 return 29 print "--- Python", version, "is now registered!" 30 return 31 if (QueryValue(reg, installkey) == installpath and 32 QueryValue(reg, pythonkey) == pythonpath): 33 CloseKey(reg) 34 print "=== Python", version, "is already registered!" 35 return 36 CloseKey(reg) 37 print "*** Unable to register!" 38 print "*** You probably have another Python installation!" 39 40 41 if __name__ == "__main__": 42 RegisterPy()
