Question

的官方格式是什么？

name <email>

在电子邮件标题中？我需要先验证用户输入，然后再将其粘贴到我的标题中。

另外，您是否碰巧知道正确的正则表达式以验证该名称+电子邮件对的形式？

Answer 1

Enjoy.

搜索stackoverflow以获取正则表达式以解析电子邮件地址，您很快就会发现它是徒劳的。

您应该只是做一些基本的健全性检查，并且实际上尝试通过电子邮件发送姓名，地址对，作为检查电子邮件是否有效的主要方式。

Answer 2

请参阅http://www.ex-parrot.com/~pdw/Mail-RFC822-Address.html和RFC822。电子邮件格式有点复杂;）

电子邮件地址的Perl兼容正则表达式是：

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电子邮件标题“name <email>”的格式是什么？</email>

2 个答案: