csv - Regex for Comma delimited list

Question

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

What is the regular expression to validate a comma delimited list like this one:

12365, 45236, 458, 1, 99996332, ......

Question&Answers:os

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1 Answer

深蓝 · Answer 1 · 2021-10-16T22:11:49+0000

answered Oct 17, 2021 by 深蓝 (71.8m points)

I suggest you to do in the following way:

(d+)(,s*d+)*

which would work for a list containing 1 or more elements.

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