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w99wen

请问怎么在 ruby 的正则表达式里面添加变量

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  •   w99wen · Aug 19, 2015 · 2374 views
    This topic created in 4089 days ago, the information mentioned may be changed or developed.

    比如：

    delegateHeaderFileName = "12345"

reg1 = /^ *# *import *\"delegateHeaderFileName\"/

    这种情况下，我想让 reg1 得到的是 delegateHeaderFileName 对应的值"12345"

    请问这种情况下改怎么那？

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