render.py 文件源码

def json(func):
    """
    Decorator to render as JSON
    :param func:
    :return:
    """
    if inspect.isclass(func):
        apply_function_to_members(func, json)
        return func
    else:
        @functools.wraps(func)
        def decorated_view(*args, **kwargs):
            data = func(*args, **kwargs)
            return _build_response(data, jsonify)
        return decorated_view