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in Technique[技术] by (71.8m points)

求一道使用正则表达式求解的题,大家是否有更好的思路。

模板:

你好{1},你的验证码是{2}。

正文:

你好小明,你的验证码是123456。

要求把正文中符合模板替换字符{d}中的字符串找到。

上述示例输出数组:

["小明","123456"]

本人想到了暴力解法,是否有比较优雅的解法?


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Welcome To Ask or Share your Answers For Others

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by (71.8m points)
var temple='你好{1},你的验证码是{2}。';
var text='你好小明,你的验证码是123456。';
text.match(new RegExp(temple.replace(/{d+}/g,"(.*?)")));

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