app.py 文件源码

def register_module(self, module, **options):
        """Registers a module with this application.  The keyword argument
        of this function are the same as the ones for the constructor of the
        :class:`Module` class and will override the values of the module if
        provided.

        .. versionchanged:: 0.7
           The module system was deprecated in favor for the blueprint
           system.
        """
        assert blueprint_is_module(module), 'register_module requires ' \
            'actual module objects.  Please upgrade to blueprints though.'
        if not self.enable_modules:
            raise RuntimeError('Module support was disabled but code '
                'attempted to register a module named %r' % module)
        else:
            from warnings import warn
            warn(DeprecationWarning('Modules are deprecated.  Upgrade to '
                'using blueprints.  Have a look into the documentation for '
                'more information.  If this module was registered by a '
                'Flask-Extension upgrade the extension or contact the author '
                'of that extension instead.  (Registered %r)' % module),
                stacklevel=2)

        self.register_blueprint(module, **options)