kjh.api.55128.cn_old/CP.Common/Validator.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
namespace CP.Common
{
    public class Validator
    {
        /// <summary>
        /// 手机号码判断
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static bool IsPhone(string str)
        {
            string s = @"^(13[0-9]|15[0-9]|18[0-9]|14[0-9]|17[0-9]|16[0-9])\d{8}$";
            if (Regex.IsMatch(str, s))
                return true;
            return false;
        }

        /// <summary>
        /// 验证邮箱
        /// </summary>
        /// <param name="strEmail"></param>
        /// <returns></returns>
        public static bool IsValidEmail(string strEmail)
        {
            return Regex.IsMatch(strEmail, @"^[\w\.]+([-]\w+)*@[A-Za-z0-9-_]+[\.][A-Za-z0-9-_]");
        }

        /// <summary>
        /// 是否是数字
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static bool IsValidNumber(string str)
        {
            return Regex.IsMatch(str, @"^(\d+)");
        }

    }
}