在ASP.NET C#上验证自定义ac.uk地址的电子邮件地址
本文关键字：uk ac 地址 电子邮件地址 自定义 验证 ASP NET | 更新日期: 2023-09-27 18:00:19
我知道您可以在ASP.NET C#上使用正则表达式验证来验证电子邮件地址。然而，对于我正在做的程序，我需要在一个系统上注册用户，他们使用以ac.uk结尾的工作电子邮件地址。有没有办法修改正则表达式
''w+（[-+.']''w+）@''w+
此外，它只允许拥有以下电子邮件地址的人注册example@bre.ac.uk？
请帮助
感谢
尝试regex电子邮件地址是不好的做法。接受正确的电子邮件地址，并尝试向该地址发送确认电子邮件以证明其存在。
以下是jQuery UI网站上的正则表达式示例（它将解释为什么电子邮件不应该是正则表达式）：
^((([a-z]|'d|[!#'$%&''*'+'-'/='?'^_`{'|}~]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])+('.([a-z]|'d|[!#'$%&''*'+'-'/='?'^_`{'|}~]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])+)*)|(('x22)(((('x20|'x09)*('x0d'x0a))?('x20|'x09)+)?((['x01-'x08'x0b'x0c'x0e-'x1f'x7f]|'x21|['x23-'x5b]|['x5d-'x7e]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])|(''(['x01-'x09'x0b'x0c'x0d-'x7f]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF]))))*((('x20|'x09)*('x0d'x0a))?('x20|'x09)+)?('x22)))@((([a-z]|'d|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])|(([a-z]|'d|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])([a-z]|'d|-|'.|_|~|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])*([a-z]|'d|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])))'.)+(([a-z]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])|(([a-z]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])([a-z]|'d|-|'.|_|~|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])*([a-z]|['u00A0-'uD7FF'uF900-'uFDCF'uFDF0-'uFFEF])))'.?$
终于找到了答案，无论如何都感谢大家的帮助]
''w+（[-+.]''w+）*@bat.ac.uk
这为我完成了任务