(self, urls, callback=None, method='GET', headers=None, body=None,
                   cookies=None, meta=None, encoding='utf-8', priority=0,
                   dont_filter=False, errback=None, cb_kwargs=None, flags=None)
return (
            self.follow(
                url=url,
                callback=callback,
                method=method,
                headers=headers,
                body=body,
                cookies=cookies,
                meta=meta,
                encoding=encoding,
                priority=priority,
                dont_filter=dont_filter,
                errback=errback,
                cb_kwargs=cb_kwargs,
                flags=flags,
            )
            for url in urls
        )
.. versionadded:: 2.0

        Return an iterable of :class:`~.Request` instances to follow all links
        in ``urls``. It accepts the same arguments as ``Request.__init__`` method,
        but elements of ``urls`` can be relative URLs or :class:`~scrapy.link.Link` objects,
        not only absolute URLs.

        :class:`~.TextResponse` provides a :meth:`~.TextResponse.follow_all`
        method which supports selectors in addition to absolute/relative URLs
        and Link objects.
.. versionadded:: 2.0
.. versionadded :: 2 . 0
def follow_all(self, urls, callback=None, method='GET', headers=None, body=None,
                   cookies=None, meta=None, encoding='utf-8', priority=0,
                   dont_filter=False, errback=None, cb_kwargs=None, flags=None):
        # type: (...) -> Generator[Request, None, None]
        """
        .. versionadded:: 2.0

        Return an iterable of :class:`~.Request` instances to follow all links
        in ``urls``. It accepts the same arguments as ``Request.__init__`` method,
        but elements of ``urls`` can be relative URLs or :class:`~scrapy.link.Link` objects,
        not only absolute URLs.

        :class:`~.TextResponse` provides a :meth:`~.TextResponse.follow_all`
        method which supports selectors in addition to absolute/relative URLs
        and Link objects.
        """
        if not hasattr(urls, '__iter__'):
            raise TypeError("'urls' argument must be an iterable")
        return (
            self.follow(
                url=url,
                callback=callback,
                method=method,
                headers=headers,
                body=body,
                cookies=cookies,
                meta=meta,
                encoding=encoding,
                priority=priority,
                dont_filter=dont_filter,
                errback=errback,
                cb_kwargs=cb_kwargs,
                flags=flags,
            )
            for url in urls
        )
def follow_all ( self , urls , callback = None , method = 'GET' , headers = None , body = None , cookies = None , meta = None , encoding = 'utf-8' , priority = 0 , dont_filter = False , errback = None , cb_kwargs = None , flags = None ) : # type: (...) -> Generator[Request, None, None] if not hasattr ( urls , '__iter__' ) : raise TypeError ( "'urls' argument must be an iterable" ) return ( self . follow ( url = url , callback = callback , method = method , headers = headers , body = body , cookies = cookies , meta = meta , encoding = encoding , priority = priority , dont_filter = dont_filter , errback = errback , cb_kwargs = cb_kwargs , flags = flags , ) for url in urls )