江湖救急:帮写一个 Javascript 正则表达式 - V2EX
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lovedola
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江湖救急:帮写一个 Javascript 正则表达式

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  •   lovedola 2015-04-04 02:22:49 +08:00 2625 次点击
    这是一个创建于 3845 天前的主题,其中的信息可能已经有所发展或是发生改变。
    返回值是一个url , 类型如下:

    http://www.abc.com/a/b/c/d/201503/t20150326_7127667.htm

    现在我想:从上面网址中匹配出 "_" 这个下划线之后 , ".htm" 之前的这串数字(eg.7127667).

    然后赋值给另外一个变量.

    可是正则不会写 ,T_T

    在此谢过..........
    3 条回复    2015-04-04 02:32:12 +08:00
    11
        1
    11  
       2015-04-04 02:26:21 +08:00   1
    sneezry
        2
    sneezry  
       2015-04-04 02:26:25 +08:00   1
    url.match(/_(\d+)\./)[1]
    lovedola
        3
    lovedola  
    OP
       2015-04-04 02:32:12 +08:00
    @11
    @sneezry

    万分感谢!

    思路不用因这个表达式而中断了!
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