validation - Regex for validating a string with pre-specified special characters

Question

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

I am looking for a regex to validate a string. I want to allow numbers, alpha characters, spaces and any of the following characters in any order:

+ - ( ) ,

I would be grateful if someone could help. thanks

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

1 Answer

深蓝 · Answer 1 · 2021-10-23T21:29:40+0000

answered Oct 24, 2021 by 深蓝 (71.8m points)

Like this:

/^[a-zA-Z0-9 +(),-]+$/

EDIT: Now accepts spaces.

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…