common.py 文件源码

def _update_link_prefix(self, orig_url, prefix):
        if not prefix:
            return orig_url
        url_parts = list(urlparse.urlsplit(orig_url))
        prefix_parts = list(urlparse.urlsplit(prefix))
        url_parts[0:2] = prefix_parts[0:2]
        url_parts[2] = prefix_parts[2] + url_parts[2]
        return urlparse.urlunsplit(url_parts).rstrip('/')