关于正则验证邮箱引发的探讨(通吃所有邮箱)

相信大家在日常业务中也做过正则验证邮箱了，常见的邮箱最多就是xxxxx@qq.com @163.com之类的 这些常见的都能用 ^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$ 或者\w+@[\w.]+ 来验证

不过 重点来了！众所周知email哪有规则，只有@跟.是必须的 有的邮箱是中文的或者一些奇奇怪怪格式的，比如 你好@世界.中国 这种的。一开始怎么都验证不通过，后来看到网友给了一个神奇的正则 说是可以通吃世界上所有的邮箱验证 试了一下果然可以 不服气可以留言 就是稍微长了点（狗头）有6.2kb左右

底下提供具体代码可以去在线试一下 在线验证地址

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就是到时候离职交接的时候别被打（笑）