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Tornado - 版本历史
2026-07-19T22:21:46Z
本wiki上该页面的版本历史
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2025年12月26日 (五) 16:41 imported>ExultantEditor
2025-12-26T16:41:59Z
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<p><b>新页面</b></p><div>{{NoteTA|G1=IT|G2=FL}}<br />
{{Infobox software<br />
| name = Tornado<br />
| logo = [[File:TornadoWebServerLogo.png|frameless]]<br />
| screenshot =<br />
| caption =<br />
| author = [[FriendFeed]]<br />
| developer = {{le|Ben Darnell}}, [[Meta Platforms|Meta]], {{le|Bret Taylor}}<br />
| released = {{Start date and age|2009}}<br />
| latest release version = {{LSR/wikidata}}<br />
| programming language = [[Python]]<br />
| operating system = [[Unix-like]]<br />
| language = 英语<br />
| status = Active<br />
| genre = [[Web服务器]]<br />
| license = [[Apache许可证]] 2.0<br />
| website = http://www.tornadoweb.org/<br />
}}<br />
<br />
'''Tornado'''全称'''Tornado Web Server'''，是一个用[[Python]]语言写成的[[Web服务器]]兼[[Web应用框架]]，由FriendFeed公司在自己的网站[[FriendFeed]]中使用，被[[Facebook]]收购以后框架以[[开源软件]]形式开放给大众。<br />
<br />
== 特点 ==<br />
* 作为Web框架，是一个轻量级的Web框架，类似于另一个Python web框架web.py<ref>{{cite web|url=https://github.com/webpy/webpy|title=web.py is a web framework for Python that is as simple as it is powerful.}}</ref>。<br />
* 作为Web服务器，其拥有异步非阻塞IO的处理方式<ref>{{cite web|url=https://www.tornadoweb.org/en/stable/guide/async.html|title=Asynchronous and non-Blocking I/O}}</ref>，Tornado有较为出色的抗负载能力，官方用[[nginx]]反向代理的方式部署Tornado和其它Python web应用框架进行对比，结果最大浏览量超过第二名近40%。<ref>{{cite web|url=http://www.tornadoweb.org/documentation#performance|title=tornado documentation|language=en|deadurl=yes|archiveurl=https://web.archive.org/web/20110602034403/http://www.tornadoweb.org/documentation#performance|archivedate=2011-06-02|accessdate=2011-05-31}}</ref><br />
<br />
== 性能 ==<br />
<br />
Tornado有着优异的性能。它试图解决{{le|C10k问题|C10k problem}}，即处理大于或等于一万的并发，下表是2009年8月它与一些其他Web框架与服务器的对比:<br />
{| class="wikitable" border="1"<br />
|+ 处理器为 AMD Opteron, 主频2.4GHz, 4核<ref>{{cite web | url=http://developers.facebook.com/news.php?blog=1&story=301 | title=Tornado: Facebook's Real-Time Web Framework for Python | publisher=[[Facebook]] | accessdate=2009-09-10 | deadurl=yes | archiveurl=https://web.archive.org/web/20091223074858/http://developers.facebook.com/news.php?blog=1&story=301 | archivedate=2009-12-23 }}</ref><br />
|-<br />
! 服务<br />
! 部署<br />
! 请求/每秒<br />
|-<br />
| Tornado<br />
| [[nginx]], 4进程<br />
| 8213<br />
|-<br />
| Tornado<br />
| 1个单线程进程<br />
| 3353<br />
|-<br />
| [[Django]]<br />
| Apache/{{le|mod_wsgi}}<br />
| 2223<br />
|-<br />
| web.py<br />
| Apache/mod_wsgi<br />
| 2066<br />
|-<br />
| [[CherryPy]]<br />
| 独立<br />
| 785<br />
|}<br />
<br />
== 参见 ==<br />
* [[Facebook]]<br />
* [[FriendFeed]]<br />
* [[Python]]<br />
<br />
== 参考资料 ==<br />
{{reflist|2}}<br />
<br />
== 外部链接 ==<br />
* [http://www.tornadoweb.org/ Tornado 主页]{{Wayback|url=http://www.tornadoweb.org/ |date=20110531100623 }}<br />
* [http://www.tornadoweb.cn/ Tornado 中国镜像站点]{{Wayback|url=http://www.tornadoweb.cn/ |date=20110519152856 }}<br />
* [https://web.archive.org/web/20130516051255/https://github.com/facebook/tornado/wiki GitHub Project Page]<br />
* [http://groups.google.com/group/python-tornado Tornado Google Group]{{Wayback|url=http://groups.google.com/group/python-tornado |date=20110605104849 }}<br />
<br />
{{Python web frameworks}}<br />
{{Web服务器软件}}<br />
<br />
[[Category:Web应用框架]]<br />
[[Category:網頁伺服器]]<br />
[[Category:网站开发]]<br />
[[Category:Python]]<br />
[[Category:Python库]]</div>
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