V2EX的@功能实现原理? - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
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Tornado Documentation
http://www.v2ex.com/tornado
Tornado on GitHub
https://github.com/facebook/tornado/
Tornado Gists
http://tornadogists.org/
9 条回复    1970-01-01 08:00:00 +08:00
luztak
    1
luztak  
   2012-12-24 13:45:45 +08:00
kenneth
    2
kenneth  
OP
   2012-12-24 13:53:29 +08:00
@luztak 谢谢,我怎么忘了还有PB2可以参考。嗯,确实应该去好好看下。
luztak
    3
luztak  
   2012-12-24 13:56:45 +08:00
@kenneth 呃 我忘记这是PB2了......不过跟3应该差不多吧
kenneth
    4
kenneth  
OP
   2012-12-24 14:06:18 +08:00
@luztak 我在试着按照@livid PB3的思路写一下,等写完了和大家汇报。
luztak
    5
luztak  
   2012-12-24 14:12:18 +08:00
@kenneth 那啥 咱写的个正则 献丑了>_<

http://gist.github.com/3034918
ergatea
    6
ergatea  
   2012-12-25 20:05:55 +08:00
@kenneth 给你一段re

def convert_text(text):
result = re.compile(r"[\@]+([A-Za-z0-9-_]+)").sub(r'@<a href="/twitter/user/\1">\1</a>', text)
result = re.compile(r"[\#]+([A-Za-z0-9-_]+)").sub(r'#<a href="/twitter/search/?q=/\1">\1</a>', result)
return result
nashsu
    7
nashsu  
   2012-12-25 20:18:09 +08:00
我使用正则替换的,但是貌似github上有很多实现,搜索twitter name 能出好多
kenneth
    8
kenneth  
OP
   2012-12-25 20:47:41 +08:00
@nashsu
@ergatea
@luztak
http://www.mvmap.com/t/1
我现在的问题是如何去掉转义。
不知道如何解决了
jimrok
    9
jimrok  
   2012-12-25 20:56:28 +08:00
twitter有个一个开源,有java和ruby的版本。
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