yichael_smartbow/Assets/ThirdAssets/JCUnityLib/ValidateHelper.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Text.RegularExpressions;

public class ValidateHelper
{
    public static bool IsEmail(string email)
    {
        return Regex.IsMatch(email, @"^\w+([-+.\']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$", RegexOptions.IgnoreCase);
    }

    public static bool IsMobilePhone(string phone)
    {
        return Regex.IsMatch(phone, @"^(((13[0-9]{1})|(15[0-35-9]{1})|(17[0-9]{1})|(18[0-9]{1})|(19[0-9]{1}))+\d{8})$");
    }
}