Tornado怎么实现head方法？ - V2EX

Tornado怎么实现head方法？ - V2EX

首页注册登录

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

已注册用户请登录

Tornado Documentation

http://www.v2ex.com/tornado/

Tornado on GitHub

https://github.com/facebook/tornado/

Tornado Gists

http://tornadogists.org/

这是一个创建于 4509 天前的主题，其中的信息可能已经有所发展或是发生改变。

我想要的效果是head方法能正确显示get方法的Content-Length，而不是Content-Length为0。

正确的实现方式是什么？

3 条回复 1970-01-01 08:00:00 +08:00

1

yemoluo

2013-08-06 09:56:52 +08:00

head 方法返回值是没有body的...

2

yemoluo

2013-08-06 09:58:10 +08:00

看 http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html 中的 head:

The HEAD method is identical to GET except that the server MUST NOT return a message-body in the response.

3

zeyexe

OP

2013-08-06 10:28:20 +08:00

@GTim 其实我想要的head就是get去掉body的那些东西（headers），但是在tornado下面，除非把head方法用get的方法的方式实现一次，否则head返回的值和get返回的headers有差异。

关于帮助文档自助推广系统博客 API FAQ Solana 936 人在线 最高记录 6679

Select Language

创意工作者们的社区

World is powered by solitude

VERSION: 3.9.8.5 24ms UTC 22:32 PVG 06:32 LAX 14:32 JFK 17:32
Do have faith in what you're doing.

ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86