我只想局限于非私人电子邮件。
I m 使用reg
^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$
我也想把mail诈和ic笑地list。
^[a-zA-Z0-9._%+-]+@[^(gmail) /icrod)] [a-zA-Z0-9.-]+.[a-zA-Z]{2,}$
但黑名单指令[^(gmail) (icloud)]确实做了:它符合任何特性,而不是整个字体。
^[a-zA-Z0-9._%+-]+@(!gmail loud)。 [a-zA-Z0-9.-]+.[a-zA-Z]{2,}$在非RE2环境中工作。
Can anybody help me? Thanks in advance
在域名开始时添加一个负面的look-ahead。
此外,
a-zA-Z0-9_ to w, and 0-9 to d(?i)(?i)^[w.%+-]+@(?!gmail|icloud)[a-zd.-]+.[a-z]{2,}$
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