用于验证PAN号的正则表达式 [英] Regular expression for Validating PAN No.

问题描述

嗨;

我需要正则表达式验证PAN号

谢谢

Hi;
I need Regular Expression for validating PAN No.
Thanks

推荐答案

PAN有具体格式，



XXXXX9999X 其中X是字母字符，9是数字。





< asp：regularexpressionvalidator id =RegularExpressionValidator1runat =serverxmlns：asp =＃unknown>

ErrorMessage =请检查PAN格式ControlToValidate =txtMVENXvarPan0

ValidationExpression =[A-Za-z] {5} \d {4} [A-Za-z] {1}>

PAN has specific format,

XXXXX9999X where X is a alphabatic character and 9 is a numeric digit.


<asp:regularexpressionvalidator id="RegularExpressionValidator1" runat="server" xmlns:asp="#unknown">
ErrorMessage="Please check PAN Format" ControlToValidate="txtMVENXvarPan0"
ValidationExpression="[A-Za-z]{5}\d{4}[A-Za-z]{1}">

请参阅以下链接 - >


泛数


PanNumber

Please see the following link ->

pan-Number

Pan-Number

按照PAN（Permanant account no）I h ave假设，

Pan no必须包含 10 chars，

来自10个char，每个char应该字母大写字符或数字。



所以从我的假设构造的正则表达式是。



^ [A-Z0-9] {10}

As Per as PAN (Permanant account no) I have assume that,
Pan no must contain 10 chars,
among from 10 char each char either should be Alphabetic uppercase char or numeric.

So from my assumption constructed regex is.

^[A-Z0-9]{10}

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