javascript 正则表达式 - 允许使用字母、撇号、句号、逗号和连字符
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Regular Expression - letters, apostrophes, full stops, commas and hyphens are allowed
提问by user869375
I am scratching my head around for this small yet confusing requirement that I have.
我正在为这个小小的但令人困惑的要求而挠头。
I need a regular expression for the name field which only allows letters, apostrophes, full stops, commas and hyphens. Name field also should not allow more than 150 characters.
我需要一个 name 字段的正则表达式，它只允许字母、撇号、句号、逗号和连字符。名称字段也不得超过 150 个字符。
Any help would be much appreciated!
任何帮助将非常感激！
回答by ?mega
Use regex pattern
使用正则表达式
^[a-zA-Z'.,-]{0,150}$
If minimum length is also required, replace 0with such number...
如果还需要最小长度，请替换0为这样的数字...
