"有效电子邮件地址的正则表达式是什么？"

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"有效电子邮件地址的正则表达式是什么？"

这个问题已经有答案了:

完全重复：使用正则表达式验证电子邮件地址

什么是有效的电子邮件地址字符和模式，如何编写一个匹配它的正则表达式？

admin 更改状态以发布 2023年5月21日
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2 答案

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这里是一个好的起点:

http://www.regular-expressions.info/email.html

顺便提一句，这个网站可能是正则表达式帮助和教程的最佳起点。

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这是你要的：

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不，我没有开玩笑。http://www.ex-parrot.com/~pdw/Mail-RFC822-Address.html

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