backdoor.py 文件源码

def _create_interactive_locals(self):
        # Create and return a *new* locals dictionary based on self.locals,
        # and set any new entries in it. (InteractiveConsole does not
        # copy its locals value)
        _locals = self.locals.copy()
        # __builtins__ may either be the __builtin__ module or
        # __builtin__.__dict__; in the latter case typing
        # locals() at the backdoor prompt spews out lots of
        # useless stuff
        try:
            import __builtin__
            _locals["__builtins__"] = __builtin__
        except ImportError:
            import builtins
            _locals["builtins"] = builtins
            _locals['__builtins__'] = builtins
        return _locals