AS3：正则表达式帮助程序

Posted 2021-02-26

Here are some easy functions to validate E-mail and Phone Numbers

// REGEX for email validation
function validateEmail(email:String):Boolean {
        var emailExpression:RegExp = /^[a-z][w.-]+@w[w.-]+.[w.-]*[a-z][a-z]$/i;
        return ! emailExpression.test(email);
}
// REGEX for phone validation
function validatePhone(phone:String):Boolean {
        var emailExpression:RegExp = /^((+d{1,3}(-| )?(?d)?(-| )?d{1,3})|((?d{2,3})?))(-| )?(d{3,4})(-| )?(d{4})(( x| ext)d{1,5}){0,1}$/i;
        return ! emailExpression.test(phone);
}