asp.net MVC和WebForm 轻松实现前端和后端的双重验证 jquery.validate+ValidationSugar

上次不足的改进

可能上一个贴子给大家带来很多误解，所以我这次把DEMO完善了两个版本 【ASP.NET WEBFROM】和【 ASP.NET MVC】

修改了一些BUG,并且修改了一些细了

在上个贴子里有人说，看了response.write就全身不舒服，所以也就写了基于异步提交的例子

功能介绍

ValidationSugar.cs 负责后台验证和前端 form 元素的 验证 属性绑定

ValidationSugar.js 对jquery.validate在进行了一个封装来负责前端的验证

注意：ValidationSugar.cs

现在可以支持

1、HTML5默认验证功能

2、jquery.validate

3、webform demo1里面的一个HTML5+CSS3的验证

其它的前端验证可以自已去扩展

后台：

前台：

1、先引用4个脚本：

    <script src="/Content/jquery-validation-1.13.1/lib/jquery-1.9.1.js" type="text/javascript"></script>    <script src="/Content/jquery-validation-1.13.1/dist/jquery.validate.js"></script>    <script src="/Content/ValidationSugar.js" type="text/Javascript"></script>    <script src="/Content/jquery-validation-1.13.1/lib/jquery.form.js" type="text/javascript"></script>

2、脚本调用就这么简单

   <script type="text/javascript">        $(function () {            var factory = new validateFactory($("form"));            factory.init();            $("#btnSubmit").click(function () {                //异步方式                factory.AjaxSubmit(function () {                    $("form").ajaxSubmit({                        type: "post",                        url: "/home/post",                        dataType:"json",                        success: function (msg) {                            alert(msg.Message)                        }                    })                });            });        });    </script>

3、HTML代码

DEMO下载地址：http://git.oschina.net/sunkaixuan/ValidationSuarMVC （包含WEBFROM）

因为才写了2天难免会有没有考虑到的地方，我在以后工作中慢慢更新的，谢谢观看。

封装代码:

ValidationSugar.cs:

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Text.RegularExPRessions;namespace SyntacticSugar{    /// <summary>    /// ** 描述：可以方便实现前后端双验证,基于jquery    /// ** 创始时间：2015-6-4    /// ** 修改时间：-    /// ** 作者：sunkaixuan    /// ** 使用说明：http://www.cnblogs.com/sunkaixuan/p/4550580.html    /// ** git: http://git.oschina.net/sunkaixuan/SyntacticSugar    /// </summary>    public class ValidationSugar    {        private static List<ValidationOption> ValidationOptionList = new List<ValidationOption>();        /// <summary>        /// 前台注入        /// </summary>        /// <param name="pageKey"></param>        /// <param name="itemList"></param>        public static string GetInitScript(string pageKey, List<OptionItem> itemList)        {            //初始化后不在赋值            if (ValidationOptionList.Any(it => it.PageKey == pageKey))            {                ValidationOptionList.RemoveAll(it => it.PageKey == pageKey);            }            ValidationOption option = new ValidationOption();            string uk = Guid.NewGuid().ToString().Replace("-", "");//唯一函数名            string script = @"<script>var bindValidation{1}=function(name,params){{     var selectorObj=$(""[name='""+name+""']"").last();     selectorObj.after(""<span class=\""form_hint\"">""+params.tip+""</span>"");     if(params.pattern!=null)     selectorObj.attr(""pattern"",params.pattern);     if(params.placeholder!=null)     selectorObj.attr(""placeholder"",params.placeholder);     if(params.isRequired==true)     selectorObj.attr(""required"",params.isRequired);}}{0}</script>";            StringBuilder itemsCode = new StringBuilder();            foreach (var item in itemList)            {                switch (item.Type)                {                    case OptionItemType.Mail:                        item.Pattern = @"^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$";                        break;                    case OptionItemType.Int:                        item.Pattern = @"^\\d{1,11}$";                        break;                    case OptionItemType.Double:                        item.Pattern = @"^\\d{1,11}$";                        break;                    case OptionItemType.IdCard:                        item.Pattern = @"^(\\d{15}$|^\\d{18}$|^\\d{17}(\\d|X|x))$";                        break;                    case OptionItemType.Date:                        item.Pattern = @"^(((1[8-9]\\d{2})|([2-9]\\d{3}))([-\\/])(10|12|0?[13578])([-\\/])(3[01]|[12][0-9]|0?[1-9])$)|(^((1[8-9]\\d{2})|([2-9]\\d{3}))([-\\/])(11|0?[469])([-\\/])(30|[12][0-9]|0?[1-9])$)|(^((1[8-9]\\d{2})|([2-9]\\d{3}))([-\\/])(0?2)([-\\/])(2[0-8]|1[0-9]|0?[1-9])$)|(^([2468][048]00)([-\\/])(0?2)([-\\/])(29)$)|(^([3579][26]00)([-\\/])(0?2)([-\\/])(29)$)|(^([1][89][0][48])([-\\/])(0?2)([-\\/])(29)$)|(^([2-9][0-9][0][48])([-\\/])(0?2)([-\\/])(29)$)|(^([1][89][2468][048])([-\\/])(0?2)([-\\/])(29)$)|(^([2-9][0-9][2468][048])([-\\/])(0?2)([-\\/])(29)$)|(^([1][89][13579][26])([-\\/])(0?2)([-\\/])(29)$)|(^([2-9][0-9][13579][26])([-\\/])(0?2)([-\\/])(29))|(((((0[13578])|([13578])|(1[02]))[\\-\\/\\s]?((0[1-9])|([1-9])|([1-2][0-9])|(3[01])))|((([469])|(11))[\\-\\/\\s]?((0[1-9])|([1-9])|([1-2][0-9])|(30)))|((02|2)[\\-\\/\\s]?((0[1-9])|([1-9])|([1-2][0-9]))))[\\-\\/\\s]?\\d{4})(\\s(((0[1-9])|([1-9])|(1[0-2]))\\:([0-5][0-9])((\\s)|(\\:([0-5][0-9])\\s))([AM|PM|am|pm]{2,2})))?$";                        break;                    case OptionItemType.Mobile:                        item.Pattern = @"^[0-9]{11}$";                        break;                    case OptionItemType.Telephone:                        item.Pattern = @"^(\\(\\d{3,4}\\)|\\d{3,4}-|\\s)?\\d{8}$";                        break;                    case OptionItemType.Fax:                        item.Pattern = @"^[+]{0,1}(\\d){1,3}[ ]?([-]?((\\d)|[ ]){1,12})+$";                        break;                    case OptionItemType.Regex:                        item.Pattern = item.Pattern.Replace(@"\", @"\\");                        break;                }                itemsCode.AppendFormat("bindValidation{0}('{1}',{{   tip:'{2}',pattern:'{3}',placeholder:'{4}',isRequired:{5} }})", uk, item.FormFiledName, item.Tip, item.Pattern, item.Placeholder, item.IsRequired ? "true" : "false");                itemsCode.AppendLine();            }            option.Script = string.Format(script, itemsCode.ToString(), uk);            script = null;            itemsCode.Clear();            option.PageKey = pageKey;            option.ItemList = itemList;            ValidationOptionList.Add(option);            return (option.Script);        }        /// <summary>        /// 后台验证        /// </summary>        /// <param name="pageKey"></param>        /// <param name="errorMessage">json格式</param>        /// <returns></returns>        public static bool PostValidation(string pageKey, out string errorMessage)        {            bool isSuccess = true;            errorMessage = string.Empty;            if (!ValidationOptionList.Any(c => c.PageKey == pageKey))            {                throw new ArgumentNullException("ValidationSugar.PostValidation.pageKey");            }            var context = System.Web.HttpContext.Current;            var itemList = ValidationOptionList.Where(c => c.PageKey == pageKey).Single().ItemList;            var successItemList = itemList.Where(it => (it.IsRequired && !string.IsNullOrEmpty(context.Request[it.FormFiledName]) || !it.IsRequired)).Where(it =>            {                if (it.IsMultiselect == true)                {                    var errorList = context.Request[it.FormFiledName].Split(',').Where(itit =&