Unity3D中三大运营商手机号码正则表达式匹配

一、引入命名空间using System.Text.RegularExpressions;

二、核心手机正则如下：

  //正则规则
        //只能输入由数字和26个英文字母组成的字符串
        private static string NumbersAndLettersMatch = @"^[A-Za-z0-9]+$";
        Regex NumAndLetterReg = new Regex(NumbersAndLettersMatch);
        //只能输入汉字
        private static string ChineseMatch = @"^[\u4e00-\u9fa5]*$";
        Regex ChineseReg = new Regex(ChineseMatch);

        //电信手机号码正则  
        //中国电信133.153.177.180.181.189      
        private static string dianxin = @"^1(3[3]|5[3]|7[7]|8[019])\d{8}$";
        Regex dianxinReg = new Regex(dianxin);
        //联通手机号正则 
        //中国联 通130.131.132.155.156.185.186 .145.176       
        private static string liantong = @"^1(3[0-2]|4[5]|7[6]|5[56]|8[56])\d{8}$";
        Regex liantongReg = new Regex(liantong);
        //移动手机号正则 
        //中国移动 134.135.136.137.138.139.150.151.152.157.158.159.182.183.184.187.188 ,147(数据卡)
        private static string yidong = @"^1(3[4-9]|4[7]|5[012789]|8[3478])\d{8}$";
        Regex yidongReg = new Regex(yidong);

三、使用方法

 //联系电话是否合法
        public bool UserTelNumeIsLegal(string userTelNum)
        {
            bool _UserTelNumMark = false;
            if (userTelNum.Trim() != null)
            {
                if (dianxinReg.IsMatch(userTelNum) || liantongReg.IsMatch(userTelNum) || yidongReg.IsMatch(userTelNum))
                {
                    _UserTelNumMark = true;
                }
                else
                {
                    _UserTelNumMark = false;
                }
            }
            else
            {
                _UserTelNumMark = false;
                //Debug.LogWarning(GetType() + "/UserTelNumeIsLegal()/联系电话为空！！!");
            }
            return _UserTelNumMark;
        }