@ 这个功能是如何实现的？ - V2EX
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leiz

@ 这个功能是如何实现的？

  •   
  •   leiz Dec 15, 2011 5530 views
    This topic created in 5265 days ago, the information mentioned may be changed or developed.
    有能提供下思路的么？最近突然对这个有点兴趣。
  • 有能
  • 这个
  • 思路
    3 replies    1970-01-01 08:00:00 +08:00
    wptree
        1
    wptree  
       Dec 15, 2011
    正则表达式
    49degree
        2
    49degree  
       Dec 15, 2011
    应该是成功发布文章后，会用正则去提取所有的@ 到的对象，都添加通知消息
    leiz
        3
    leiz  
    OP
       Dec 16, 2011
    @49degree @wptree 谢谢，从git上拉了v2ex的源码看了下，确实是re，这两天看看把v2ex的代码都过一遍。
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