using System.Text.RegularExpressions; namespace DeviceRepairAndOptimization.Common { public class RexEX { /// /// 匹配输入的是否为邮箱 /// /// /// public static bool EmailMatch(string input) { return Regex.IsMatch(input, @"\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}"); } /// /// 匹配输入的是否为手机号码 /// /// /// public static bool TaxMatch(string input) { return Regex.IsMatch(input, @"0?(13|14|15|18|17)[0-9]{9}"); } } }