我有这个功能来验证电子邮件地址:
function validateEMAIL($EMAIL) { $v = "/[a-zA-Z0-9_-.+]+@[a-zA-Z0-9-]+.[a-zA-Z]+/"; return (bool)preg_match($v, $EMAIL); }
这可以检查电子邮件地址是否有效吗?
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