1. 显示python没有在注册表中定义
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## script to register Python 2.0 or later for use with win32all# and other extensions that require Python registry settings## written by Joakim Loew for Secret Labs AB / PythonWare## source:## modified by Valentine Gogichashvili as described in http://www.mail-archive.com/distutils-sig@python.org/msg10512.html import
sys
from
_winreg import
*
# tweak as necessaryversion =
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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2.
http://www.lfd.uci.edu/~gohlke/pythonlibs/#libxml-python