namespace System.ComponentModel.DataAnnotations
{using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Mvc;using System.Runtime.CompilerServices;using Text.RegularExpressions;    using Globalization;[AttributeUsage(AttributeTargets.Parameter | AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = false)]public class MultipleRegularExpressionAttribute : ValidationAttribute, IClientValidatable{public MultipleRegularExpressionAttribute(string[] patterns,int minMatchNo){if (patterns == null || patterns.Length < 1){throw new ArgumentNullException("patterns");}if (minMatchNo <= 0){throw new ArgumentException("minValidCount must bigger than 0"); }MinMatchNo = minMatchNo;Regexs = new Regex[patterns.Length];for (int i = 0; i < patterns.Length; i++){Regexs[i] = new Regex(patterns[i]);}}public override string FormatErrorMessage(string name){if (!string.IsNullOrEmpty(ErrorMessage)){return ErrorMessage; }string message = "the input value must match " + MinMatchNo.ToString() + " below Regex:";foreach (var item in Regexs){message += " \""+item.ToString() + "\" ;";}return message;}public override bool IsValid(object value){string str = Convert.ToString(value, CultureInfo.CurrentCulture);if (string.IsNullOrEmpty(str)){return true;}int validedCount = 0;foreach (var reg in Regexs){Match match = reg.Match(str);if ((match.Success && (match.Index == 0)) && (match.Length == str.Length))validedCount += 1;}return validedCount>= MinMatchNo;}private Regex[] Regexs { set; get; }private int MinMatchNo { set; get; }public IEnumerable<ModelClientValidationRule>   GetClientValidationRules(ModelMetadata metadata, ControllerContext context){var validationRule = new ModelClientValidationRule{ErrorMessage = FormatErrorMessage(metadata.DisplayName),ValidationType = "mulregular",};validationRule.ValidationParameters.Add("minmatchno", MinMatchNo);validationRule.ValidationParameters.Add("regexs", string.Join(",",Regexs.Select(x=>x.ToString()).ToArray()));yield return validationRule;}}
}

<script type="text/javascript" src="~/Scripts/jquery-1.10.2.js"></script>
<script type="text/javascript" src="~/Scripts/jquery.validate.js"></script>
<script type="text/javascript" src="~/Scripts/jquery.validate.unobtrusive.js"></script>
<script type="text/javascript">$(function () {//第一个参数是jquery验证扩展方法名//第二个参数与rule.ValidationParameters["XXX"]中的key对应//option是指ModelClientValidationRule对象实例jQuery.validator.unobtrusive.adapters.add('mulregular', ['regexs', 'minmatchno'], function (options) {options.rules["mulregular"] = {regexs: options.params.regexs,minmatchno: options.params.minmatchno};if (options.message) {options.messages['mulregular'] = options.message;}});//意思是表单值为空时也能通过验证//但，如果表单有值，就必须满足||后面的条件，否则返回falsejQuery.validator.addMethod('mulregular', function (value, element, param) {if (this.optional(element)) {return true;}var regs = param["regexs"].split(",");var minmatchno = param["minmatchno"] - 0;for (var i = 0; i < regs.length; i++) {var match = new RegExp(regs[i]).exec(value);if (match && (match.index === 0) && (match[0].length === value.length)) {minmatchno -= 1;}}return minmatchno <= 0;});});
</script>