重写Regex以用于比较吗?

16lz 2021-01-22

How can i rewrite this regex?

如何重写这个regex?

var exp = /(070|071|072|073|074|075|076|077|078|079)\d{7,8}$/;

can i do this;

我可以这样做;

var exp[] = {070,071,072,073,074,075,076,077,078,079};

1 个解决方案

#1

3

The simplest change would be to use:

最简单的改变是:

var exp = /(07\d)\d{7,8}$/;

instead of listing out each of the ten consecutive digits.

而不是列出10个连续的数字。

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