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Tianpu

匹配到的字符作为变量进行下一步匹配,可能一步完成吗?

  •  
  •   Tianpu · Sep 1, 2015 · 2268 views
    This topic created in 3894 days ago, the information mentioned may be changed or developed.
    <block.demo>
    //some more code
    <block.demo>
    
    <block.another>
    //some other more code
    <block.another>
    

    demo,another 是变量
    需要得到 demo,another 这种变量名,还有内包含的块,有一次完成的办法吗?

    谢谢

    2 replies    2015-09-01 11:50:12 +08:00
    ligyxy
        1
    ligyxy  
       Sep 1, 2015
    小括号
    Tianpu
        2
    Tianpu  
    OP
       Sep 1, 2015
    已经解决了,叫做后向引用

    ```
    <block\.([a-z]+)>(.*?)<block\.\1>
    ```
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