[英]JavaScript regular expression for the validation of comma separated string
I want to validate whether the user enter data in this form B101,202,BBB,B902,Z-102 That is each value can be only of alphabets, digits or alphanumeric + '-' Tried this expression but it failed for alphabets and digits only condition.我想验证用户是否以这种形式输入数据B101,202,BBB,B902,Z-102即每个值只能是字母、数字或字母数字 + '-' 尝试过此表达式,但字母和数字失败唯一的条件。 ^[A-Za-z0-9]+(,[A-Za-z0-9]+)*[A-Za-z0-9]+$ ^[A-Za-z0-9]+(,[A-Za-z0-9]+)*[A-Za-z0-9]+$
Please try the following regex请尝试以下正则表达式
^[A-Z0-9]+((,|-)[A-Z0-9]+)*[A-Z0-9]+$
This checks the following:这会检查以下内容:
You can try it online at Regexr.com您可以在Regexr.com上在线试用
This regex not woking with list of 1 digit numbers like 64,5,8,9此正则表达式不适用于 64、5、8、9 等 1 位数字的列表
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