api.py 文件源码

def construct_page_url(elements, params, index, limit):
    if params and index is not None:
        params[RESULT_LIMIT_PARAMETER] = limit
        params[RESULT_OFFSET_PARAMETER] = index * limit
        query = urlencode(params, True)
        inputs = ParseResult(
            elements.scheme,
            elements.netloc,
            elements.path,
            elements.params,
            query,
            elements.fragment,
        )
        return urlunparse(inputs)
    return None