python winreg 示例，pythonwinreg,下面是关于_winreg

python winreg 示例，pythonwinreg,下面是关于_winreg

下面是关于_winreg模块的示例

import Tkinter as _TKimport tkMessageBox as _MBimport winreg as _wiimport install as _in################################################################################class _Virtual:    '_Virtual(key) -> _Virtual'    def __init__(self, key):        'Initialize the _Virtual object.'        self.__delitem__ = self.__dict__.__delitem__        self.__getitem__ = self.__dict__.__getitem__        self.__setitem__ = self.__dict__.__setitem__        self.__key = key        for value in key.values:            if value.isupper():                self[value] = _unpack(key.values[value])            elif value.isdigit():                self[int(value)] = _unpack(key.values[value])    def __del__(self):        'Update the registry.'        del self.__key.values        for value in self:            self.__key.values[str(value)] = self.__pack(self[value])    def __iter__(self):        'Iterate over the values in self.'        return iter(filter(lambda value: isinstance(value, int) or isinstance(value, str) and value.isupper(), self.__dict__.keys()))    __pack = staticmethod(_in.solve)################################################################################def _unpack(value):    'Correctly unpack the value.'    if isinstance(value, _wi.REG_SZ):        return str(value.value)    elif isinstance(value, _wi.REG_DWORD):        return int(value.value)    elif isinstance(value, _wi.REG_MULTI_SZ):        return map(str, value.value)    raise NotImplementedError, 'Cannot solve for %s' % type(value)def _export(key, ignore):    'Export all subkeys in key to globals.'    try:        GLOBAL = globals()        root = _wi.Key(_wi.HKEY.CURRENT_USER, key)        for key in root.keys:            GLOBAL[key] = obj = _Virtual(_wi.Key(root, key, _wi.KEY.ALL_ACCESS))            attr = getattr(_in, key)            delattr(_in, key)            if key not in ignore:                for key in obj:                    assert type(obj[key]) == type(attr[key])                    del attr[key]                assert not attr        assert not sum(map(lambda name: name.isupper(), dir(_in)))    except:        _TK.Tk().withdraw()        _MB.showerror('Error', 'Please install this program first.')        raise SystemExit, 1################################################################################_export('Software\\Atlantis Zero\\Kaos Rain\\Version 3', ['HST'])

这个模块可以自动加载或者改变Windows注册表的设置