摘要： publicclass Validator{ 验证邮箱#region 验证邮箱 /**////<summary> /// 验证邮箱 ///</summary> ///<param name="source"></param> ///<returns></returns> publicstaticbool IsEmail(string source) { return Regex.IsMatch(source, @"^[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@&q 阅读全文