That's strange. When I try in scrapy shell I do get those text elements in
the same order.
paul@paul:~/dev/js2xml$ scrapy shell
2014-05-19 16:06:22+0200 [scrapy] INFO: Scrapy 0.23.0 started (bot:
scrapybot)
2014-05-19 16:06:22+0200 [scrapy] INFO: Optional features available: ssl,
http11
2014-05-19 16:06:22+0200 [scrapy] INFO: Overridden settings:
{'LOGSTATS_INTERVAL': 0}
2014-05-19 16:06:22+0200 [scrapy] INFO: Enabled extensions: TelnetConsole,
CloseSpider, WebService, CoreStats, SpiderState
2014-05-19 16:06:22+0200 [scrapy] INFO: Enabled downloader middlewares:
HttpAuthMiddleware, DownloadTimeoutMiddleware, UserAgentMiddleware,
RetryMiddleware, DefaultHeadersMiddleware, MetaRefreshMiddleware,
HttpCompressionMiddleware, RedirectMiddleware, CookiesMiddleware,
ChunkedTransferMiddleware, DownloaderStats
2014-05-19 16:06:22+0200 [scrapy] INFO: Enabled spider middlewares:
HttpErrorMiddleware, OffsiteMiddleware, RefererMiddleware,
UrlLengthMiddleware, DepthMiddleware
2014-05-19 16:06:22+0200 [scrapy] INFO: Enabled item pipelines:
2014-05-19 16:06:22+0200 [scrapy] DEBUG: Telnet console listening on
0.0.0.0:6023
2014-05-19 16:06:22+0200 [scrapy] DEBUG: Web service listening on
0.0.0.0:6080
[s] Available Scrapy objects:
[s] crawler <scrapy.crawler.Crawler object at 0x7f24edf96610>
[s] item {}
[s] settings <CrawlerSettings module=None>
[s] Useful shortcuts:
[s] shelp() Shell help (print this help)
[s] fetch(req_or_url) Fetch request (or URL) and update local objects
[s] view(response) View response in a browser
/usr/local/lib/python2.7/dist-packages/IPython/frontend.py:30: UserWarning:
The top-level `frontend` package has been deprecated. All its subpackages
have been moved to the top `IPython` level.
warn("The top-level `frontend` package has been deprecated. "
In [1]: import scrapy.selector
In [2]: selector =
scrapy.selector.Selector(text="""<ul><li>1</li><li>2</li><li>3</li></ul>""",
type="html")
In [3]: selector.xpath('//ul/li/text()').extract()
Out[3]: [u'1', u'2', u'3']
In [4]:
Could you share some of your code?
On Monday, May 19, 2014 4:00:10 PM UTC+2, jinchao wang wrote:
>
> May I ask a question: how to get the elements in their origin order
> withing selector.xpath()
> for example, <ul><li>1</li><li>2</li><li>3</li></ul>, I want [1, 2, 3],
> but it return [2,3,1]
> I use this xpath experssion: //ul/li/text()
> thanks
>
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