Message in Chinese (Simplified) (中文(简体))![](/img/flags/zh-Hans.png)
有效电子邮件地址的正则表达式规范。
Unlocalized message![](/img/flags/en.png)
Regular expression specification for valid e-mail addresses.
Search by Google有效电子邮件地址的正则表达式规范。
Regular expression specification for valid e-mail addresses.
Search by Google