我们要搭建的框架是企业级开发框架，适用用企业管理信息系统的开发，如：OA、HR等
1、框架名称：sampleFrame。
2、搭建原则：最少知识原则。
3、先定义一个简单的编码规范：除类名和接口名外，其余首字母小写。
4、准备开发环境：vs2010及以上（mvc4）、sqlserver、jquery2.0和easyui1.4.5
首先来看一下列表页面的效果图：
我们期望简洁带前台代码，如下：
<table id="dataGrid" url="getList" toolbar="#toolbar"> <thead> <tr> <th field="customerId" sortable="true" data-options="sortable:true" width="50"> customerId </th> <th field="companyName" data-options="sortable:true" width="50"> companyName </th> <th field="phone" width="50"> phone </th> <th field="address" width="50"> address </th> </tr> </thead> </table> <div id="toolbar"> <div> <a iconcls="icon-add">添加</a> <a iconcls="icon-edit">修改</a> <a iconcls="icon-remove">删除</a> </div> <div> <input id="queryBox" buttonicon="icon-search" data-options="onClickButton:function(){loadList(loadListSettings);}" /> <a iconcls="icon-find"> 详细查询</a> </div> </div> <script type="text/javascript"> var loadListSettings = { searchFields: "customerId,companyName", prompt: "请输入客户Id或公司名称" }; </script> <script type="text/javascript"> pageInit(); </script>
为了这样简洁的前台，我们需要准备：
1、通用的布局模板_Layout.cshtml。base.css、base.js、defaultSettings.js、tool.js和private.js见后面
<!doctype html> <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" /> <link href='/webResource/easyui/themes/default/easyui.css' rel='stylesheet' type='text/css' /> <link href='/webResource/easyui/themes/icon.css' rel='stylesheet' type='text/css' /> <link href='/webResource/base.css' rel='stylesheet' type='text/css' /> <script src="http://www.jb51.netwebResource/jquery/jquery.min.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/jquery/json2.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/easyui/jquery.easyui.min.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/easyui/locale/easyui-lang-zh_CN.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/tool.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/base.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/defaultSettings.js" type="text/javascript"></script> <script src="http://www.jb51.netwebResource/private.js" type="text/javascript"></script> @RenderSection("scripts", required: false) </head> <body> @RenderBody() </body> </html>
2、平台样式表base.css
.icon-find { background: url('icons/find.png') no-repeat center center; } .datagrid-toolbar div:nth-child(1) { float: left; width: 60%; } .datagrid-toolbar div:nth-child(2) { margin-left: 60%; margin-right: 10px; width: auto; text-align: right; }
3、基本方法脚本base.js
//取消自动渲染 $.parser.auto = false; function pageInit() { //改变控件默认值 $.fn.linkbutton.defaults.plain = true; $.fn.datagrid.defaults.fit = true; $.fn.datagrid.defaults.fitColumns = true; $.fn.datagrid.defaults.pagination = true; //显示ajax异常信息 $(document).ajaxError(function (event, xhr, options, exc) { $.messager.alert({ title: '异步请求出错', msg: xhr.responseText, icon: "error" }); }); //地址栏传参允许中文 jQuery(document).ajaxSend(function (event, request, options) { options.url = encodeURI(options.url); }); $.parser.parse(); } function loadList(settings) { var settings = $.extend(true, {}, loadListDefaultSettings, settings); if ($("#" + settings.gridId).length == 0) $.messager.alert({ title: "系统异常", msg: "DataGrid：" + settings.gridId + "不存在！", icon: "error" }); var quickQueryData = []; if ($("#" + settings.queryBoxId).length > 0) { var val = $("#" + settings.queryBoxId).textbox("getValue"); if (settings.searchFields && val) { var keys = settings.searchFields.split(','); for (i = 0, len = keys.length; i < len; i++) { quickQueryData.push({ field: keys[i], method: 'inLike', value: val }); } } } var queryData = []; //详细查询预留 //加载数据 $("#" + settings.gridId).datagrid("load", { quickQueryData: JSON.stringify(quickQueryData), queryData: JSON.stringify(queryData) }); }
4、基本脚本默认值defaultSettings.js
//查询参数设置 var loadListDefaultSettings = { url: "getList", gridId: "dataGrid", queryWindowId: "queryWindow", queryBoxId: "queryBox", searchFields: "Name", addQueryString: true, prompt: "请输入" }; 5、可能需要使用的工具方法tool.js //判断是否包含地址栏参数 function hasQueryString(key, url) { if (typeof (url) == "undefined") url = window.location.search; var re = new RegExp("["=([^&]*)", "i"); var a = re.exec(url); if (a == null) return false; return true; } //获取地址栏参数,如果参数不存在则返回空字符串 function getQueryString(key, url) { if (typeof (url) == "undefined") url = window.location.search; var re = new RegExp("["=([^&]*)", "i"); var a = re.exec(url); if (a == null) return ""; return a[1]; } //将当前地址栏参数加入到url function addUrlSearch(url) { var newParams = []; var paramKeys = window.location.search.replace('?', '').split('&'); for (var i = 0; i < paramKeys.length; i++) { var key = paramKeys[i].split('=')[0]; if (key == "" || key == "_t" || key == "_winid" || key == "isTab") continue; if (!hasQueryString(key, url)) newParams.push(paramKeys[i]); } if (url.indexOf('?') >= 0) return url + "&" + newParams.join('&'); else return url + "" + newParams.join('&'); } //url增加参数 function addSearch(url, key, value) { if (!hasQueryString(key, url)) { if (url.indexOf('?') >= 0) return url + "&" + key + "=" + value; else return url + "" + value; } else return url; } //获取数组中对象的某个值，逗号分隔 function getValues(rows, attr) { var fieldValues = []; for (var i = 0; i < rows.length; i++) { if (rows[i] != null) fieldValues.push(rows[i][attr]); } return fieldValues.join(','); }
6、可能需要使用的私有方法private.js，此文件包含的方法专供base.js使用，开发web时禁止使用
//替换掉Url中的{}参数 function replaceUrl(settings, pty) { if (!pty) pty = "url"; if (!settings[pty]) return; var str = settings[pty]; var guid = ""; var result = str.replace(/{[0-9a-zA-Z_]*}/g, function (e) { var key = e.substring(1, e.length - 1); if (key == "GUID") { if (!guid) { $.ajax({ url: "getGuid", type: "post", async: false, success: function (text, textStatus) { guid = text; } }); } return guid; } if (hasQueryString(key)) //从地址栏返回 return getQueryString(key); if (settings.currentRow && settings.currentRow[key])//从当前行返回 return settings.currentRow[key]; if (settings.paramFrom) { //从指定控件返回 var ctrl = mini.get(settings.paramFrom); if (ctrl == undefined) { $.messager.alert({ title: 'UI出错', msg: "Id为" + settings.paramFrom + "的控件不存在！", icon: "error" }); return; } else if (ctrl.showCheckBox) { return getValues(ctrl.getCheckedNodes(), key); } else if (ctrl.getSelecteds) return getValues(ctrl.getSelecteds(), key); else if (ctrl.getValue) return ctrl.getValue(); } return e; }); settings[pty] = result; return result; } //转化为全路径 function changeToFullUrl(settings) { var url = settings.url; if (url.indexOf('/') == 0 || url.indexOf("http://") == 0 || url.indexOf('?') == 0 || url == "") return url; currentUrlPathName = window.location.pathname; var currentPathNameParts = currentUrlPathName.split('/'); var pathNameParts = url.split('?')[0].split('/'); if (currentPathNameParts[currentPathNameParts.length - 1] == "") currentPathNameParts.pop(); //去掉一个反斜线 if (pathNameParts[pathNameParts.length - 1] == "") pathNameParts.pop(); //去掉一个反斜线 var index = currentPathNameParts.length - 1; for (var i = 0; i < pathNameParts.length; i++) { if (pathNameParts[i] == "..") { index = index - 1; if (index <= 0) { $.messager.alert({ title: "系统异常", msg: "Url错误：" + url + "！", icon: "error" }); return; } continue; } if (index < currentPathNameParts.length) currentPathNameParts[index] = pathNameParts[i]; else currentPathNameParts.push(pathNameParts[i]); index = index + 1; } var length = currentPathNameParts.length; for (var i = index; i < length; i++) { currentPathNameParts.pop(); } var result = currentPathNameParts.join('/'); if (url.indexOf('?') > 0) result += url.substring(url.indexOf('?')); settings.url = result; }
我们期望简洁的后台代码，如下：
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using formula; using System.Data; namespace demo.Areas.basic.Controllers { public class customerController : BaseController { public JsonResult getList(QueryBuilder qb) { SqlHelper sqlHelper = new SqlHelper("demo"); var data = sqlHelper.ExecuteGridData("select *,id=customerId from customer", qb); return Json(data); } } }
为了这种简洁的代码我们需要：
1、Controller基类BaseController：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Web.Mvc; using System.Data.Entity; using System.Data.SqlClient; using System.Data.Entity.Validation; using System.ComponentModel; using System.Reflection; using System.Web.Security; using formula; namespace formula { public abstract class BaseController : Controller { #region 处理不存在的Action protected override void HandleUnknownAction(string actionName) { if (Request.HttpMethod == "POST") { HttpContext.ClearError(); HttpContext.Response.Clear(); HttpContext.Response.StatusCode = 500; HttpContext.Response.Write("没有Action:" + actionName); HttpContext.Response.End(); } // 搜索文件是否存在 var filePath = ""; if (RouteData.DataTokens["area"] != null) filePath = string.Format("~/Areas/{2}/Views/{1}/{0}.cshtml", actionName, RouteData.Values["controller"], RouteData.DataTokens["area"]); else filePath = string.Format("~/Views/{1}/{0}.cshtml", actionName, RouteData.Values["controller"]); if (System.IO.File.Exists(Server.MapPath(filePath))) { View(filePath).ExecuteResult(ControllerContext); } else { HttpContext.ClearError(); HttpContext.Response.Clear(); HttpContext.Response.StatusCode = 500; HttpContext.Response.Write("没有Action:" + actionName); HttpContext.Response.End(); } } #endregion #region 基类Json方法重载 protected override JsonResult Json(object data, string contentType, Encoding contentEncoding, JsonRequestBehavior behavior) { NewtonJsonResult result = new NewtonJsonResult() { Data = data, ContentType = contentType, ContentEncoding = contentEncoding, JsonRequestBehavior = behavior }; return result; } protected override JsonResult Json(object data, string contentType, Encoding contentEncoding) { NewtonJsonResult result = new NewtonJsonResult() { Data = data, ContentType = contentType, ContentEncoding = contentEncoding }; return result; } #endregion #region 异常处理 protected override void OnException(ExceptionContext filterContext) { Exception exp = filterContext.Exception; if (string.IsNullOrEmpty(exp.Message)) exp = exp.GetBaseException(); if (filterContext.RequestContext.HttpContext.Request.IsAjaxRequest()) { var response = filterContext.RequestContext.HttpContext.Response; response.Clear(); response.Write(exp.Message); response.StatusCode = 500; response.End(); } } #endregion } }
2、查询构造器QueryBuilder：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Collections; using System.Web.Mvc; namespace formula { [ModelBinder(typeof(QueryBuilderBinder))] public class QueryBuilder : SearchCondition { public int page { get; set; } public int rows { get; set; } public string sort { get; set; } public string order { get; set; } public int total { get; set; } public string getOrderByString(bool hasOrderBy = true) { var sortFields = this.sort.Split(','); var sortOrders = this.order.Split(','); string str = ""; for (int i = 0; i < sortFields.Length; i++) { str += sortFields[i] + " " + sortOrders[i] + ","; } if (hasOrderBy && str != "") str = "order by " + str; return str.Trim(','); } } public class SearchCondition { public string fields = "*"; private List<ConditionItem> quickItems = new List<ConditionItem>(); private List<ConditionItem> complexItems = new List<ConditionItem>(); public SearchCondition add(string field, string method, object val, bool isQuickSearch = false) { //处理日期型数据 if (method == "<" || method == "<=") { if (val.GetType() == typeof(DateTime)) { DateTime t = (DateTime)val; val = t.Date.AddHours(23).AddMinutes(59).AddSeconds(59); } } ConditionItem item = new ConditionItem(field, method, val); if (isQuickSearch) quickItems.Add(item); else complexItems.Add(item); return this; } public string getWhereString(bool hasWhere = true) { if (quickItems.Count == 0 && complexItems.Count == 0) return ""; string strWhere = ""; if (quickItems.Count > 0) strWhere += " and (" + getGourpWhereString(quickItems, true) + ")"; if (complexItems.Count > 0) strWhere += " and (" + getGourpWhereString(complexItems, false) + ")"; if (hasWhere) strWhere = " where " + strWhere.Substring(4); else strWhere = " and " + strWhere.Substring(4); return strWhere; } #region 私有方法 private string getGourpWhereString(List<ConditionItem> list, bool isOrRelation = false) { if (list.Count == 0) return ""; string strWhere = ""; for (int i = 0; i < list.Count(); i++) { var item = list[i]; string str = item.getWhereString(); if (isOrRelation) { strWhere += " or " + str; } else { strWhere += " and " + str; } } strWhere = strWhere.Substring(4); return strWhere; } #endregion } public class ConditionItem { public ConditionItem(string field, string method, object val) { this.field = field; this.method = method; this.value = val; } public string field { get; set; } public string method { get; set; } public object value { get; set; } public string getWhereString() { var item = this; switch (item.method) { case "=": case "<": case ">": case "<=": case ">=": case "<>": return string.Format("{0} {1} '{2}'", item.field, item.method, item.value); case "in": string v = ""; if (item.value is ICollection) { ICollection<string> collection = item.value as ICollection<string>; v = string.Join("','", collection.ToArray<string>()); return string.Format("{0} in('{1}')", item.field, v); } else { v = item.value.ToString().Replace(",", "','"); } return string.Format("{0} in ('{1}')", item.field, v); case "between": object[] objs = item.value as object[]; return string.Format("{0} between '{1}' and '{2}'", item.field, objs[0], objs[1]); case "inLike": string[] arr = null; if (item.value is ICollection) { ICollection<string> collection = item.value as ICollection<string>; arr = collection.ToArray<string>(); } else { arr = item.value.ToString().Split(',', '，'); } string str = ""; foreach (string s in arr) { str += string.Format("or {0} like '%{1}%'", item.field, s); } return "(" + str.Substring(3) + ")"; case "day": DateTime dt = DateTime.Now; if (!DateTime.TryParse(item.value.ToString(), out dt)) { throw new BuessinessException("查询条件不能转化为日期时间"); } string start = dt.Date.ToString("yyyy-MM-dd"); string end = dt.Date.AddDays(1).ToString("yyyy-MM-dd"); return string.Format("{0} between '{1}' and '{2}'", item.field, start, end); case "startWith": return string.Format("{0} like '{1}%'", item.field, item.value); case "endWith": return string.Format("{0} like '%{1}'", item.field, item.value); default: return ""; } } } }
3、查询构造器QueryBuilder的创建方法QueryBuilderBinder：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Web.Mvc; namespace formula { public class QueryBuilderBinder : IModelBinder { public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) { var qb = (QueryBuilder)(bindingContext.Model ?? new QueryBuilder()); var dict = controllerContext.HttpContext.Request.Params; var quickQueryList = !string.IsNullOrEmpty(dict["quickQueryData"]) ? JsonHelper.ToList(dict["quickQueryData"]) : new List<Dictionary<string, object>>(); var queryList = !string.IsNullOrEmpty(dict["queryData"]) ? JsonHelper.ToList(dict["queryData"]) : new List<Dictionary<string, object>>(); foreach (var dic in quickQueryList) { var val = dic["value"].ToString(); if (val == "") continue; qb.add(dic["field"].ToString(), dic["method"].ToString(), val, true); } foreach (var dic in queryList) { var val = dic["value"].ToString(); if (val == "") continue; qb.add(dic["field"].ToString(), dic["method"].ToString(), val, false); } qb.page = !string.IsNullOrEmpty(dict["page"]) ? int.Parse(dict["page"].ToString()) : 1; qb.rows = !string.IsNullOrEmpty(dict["rows"]) ? int.Parse(dict["rows"].ToString()) : 10; qb.sort = !string.IsNullOrEmpty(dict["sort"]) "].ToString() : "id"; qb.order = !string.IsNullOrEmpty(dict["order"]) "].ToString() : "desc"; return qb; } } }
4、数据库查询帮助类SqlHelper：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.SqlClient; using System.Data; using System.Web; namespace formula { public class SqlHelper { #region 构造函数 public SqlHelper(string connName) { if (System.Configuration.ConfigurationManager.ConnectionStrings[connName] == null) throw new BuessinessException(string.Format("配置文件中不包含数据库连接字符串：{0}", connName)); this.connName = connName; this.connString = System.Configuration.ConfigurationManager.ConnectionStrings[connName].ConnectionString; } public string connName { get; private set; } public string connString { get; private set; } public string dbName { get { SqlConnection conn = new SqlConnection(connString); return conn.Database; } } #endregion #region 基本方法 public object ExecuteScalar(string cmdText) { using (SqlConnection conn = new SqlConnection(connString)) { conn.Open(); SqlCommand cmd = new SqlCommand(cmdText, conn); return cmd.ExecuteScalar(); } } public DataTable ExecuteDataTable(string cmdText) { using (SqlConnection conn = new SqlConnection(connString)) { DataTable dt = new DataTable(); SqlDataAdapter apt = new SqlDataAdapter(cmdText, conn); apt.Fill(dt); return dt; } } public DataTable ExecuteDataTable(string cmdText, int start, int len) { using (SqlConnection conn = new SqlConnection(connString)) { DataTable dt = new DataTable(); SqlDataAdapter apt = new SqlDataAdapter(cmdText, conn); apt.Fill(start, len, dt); return dt; } } public string ExecuteNonQuery(string cmdText) { using (SqlConnection conn = new SqlConnection(connString)) { conn.Open(); SqlCommand cmd = new SqlCommand(cmdText, conn); return cmd.ExecuteNonQuery().ToString(); } } #endregion #region 支持查询对象 public DataTable ExecuteDataTable(string sql, SearchCondition cnd, string orderBy) { string sqlWhere = " where 1=1" + GetUrlFilterSqlWhere(sql) + cnd.getWhereString(false); sql = string.Format("select {0} from ({1}) sourceTable {2} {3}", cnd.fields, sql, sqlWhere, orderBy); DataTable dt = this.ExecuteDataTable(sql); return dt; } public Dictionary<string, object> ExecuteGridData(string sql, QueryBuilder qb) { string sqlWhere = " where 1=1" + GetUrlFilterSqlWhere(sql) + qb.getWhereString(false); qb.total = (int)this.ExecuteScalar(string.Format("select count(1) from ({0}) sourceTable {1}", sql, sqlWhere)); sql = string.Format("select {0} from ({1}) sourceTable {2} {3}", qb.fields, sql, sqlWhere, qb.getOrderByString()); DataTable dt = ExecuteDataTable(sql, (qb.page - 1) * qb.rows, qb.rows); Dictionary<string, object> dic = new Dictionary<string, object>(); dic.Add("total", qb.total); dic.Add("rows", dt); return dic; } #endregion #region 私有方法 private string GetUrlFilterSqlWhere(string sql) { sql = string.Format("select * from({0}) as dt1 where 1=2", sql); var dtField = ExecuteDataTable(sql); StringBuilder sb = new StringBuilder(); foreach (string key in HttpContext.Current.Request.QueryString.Keys) { if (string.IsNullOrEmpty(key) || key.ToLower() == "id") continue; if (dtField.Columns.Contains(key)) { string value = HttpContext.Current.Server.UrlDecode(HttpContext.Current.Request[key]); value = value.Replace(",", "','"); sb.AppendFormat(" and {0} in ('{1}')", key, value); } } return sb.ToString(); } #endregion } }
5、用于取代返回值JsonResult的NewtonJsonResult：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Web.Mvc; using System.Web; using System.Data; namespace formula { public class NewtonJsonResult : JsonResult { public override void ExecuteResult(ControllerContext context) { //确认是否用于响应HTTP-Get请求 if (this.JsonRequestBehavior == JsonRequestBehavior.DenyGet && string.Compare(context.HttpContext.Request.HttpMethod, "GET", true) == 0) { throw new InvalidOperationException("禁止Get请求"); } HttpResponseBase response = context.HttpContext.Response; //设置媒体类型和编码方式 response.ContentType = string.IsNullOrEmpty(this.ContentType) "application/json" : this.ContentType; if (this.ContentEncoding != null) { response.ContentEncoding = this.ContentEncoding; } //序列化对象，并写入当前的HttpResponse if (null == this.Data) return; if (this.Data is string) { response.Write(Data); } else if (this.Data is DataRow) { Dictionary<string, object> dic = new Dictionary<string, object>(); DataRow row = this.Data as DataRow; foreach (DataColumn col in row.Table.Columns) { dic.Add(col.ColumnName, row[col]); } response.Write(JsonHelper.ToJson(dic)); } else { response.Write(JsonHelper.ToJson(this.Data)); } } } }
6、Json序列化和反序列的帮助类JsonHelper：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using Newtonsoft.Json.Converters; using Newtonsoft.Json; namespace formula { public static class JsonHelper { public static string ToJson<T>(T obj) { if (obj == null || obj.ToString() == "null") return null; if (obj != null && (obj.GetType() == typeof(String) || obj.GetType() == typeof(string))) { return obj.ToString(); } IsoDateTimeConverter dt = new IsoDateTimeConverter(); dt.DateTimeFormat = "yyyy'-'MM'-'dd'T'HH':'mm':'ss"; return JsonConvert.SerializeObject(obj, dt); } /// <summary> /// 从一个Json串生成对象信息 /// </summary> /// <param name="jsonString">JSON字符串</param> /// <typeparam name="T">对象类型</typeparam> /// <returns></returns> public static T ToObject<T>(string json) where T : class { if (String.IsNullOrEmpty(json)) return null; T obj = JsonConvert.DeserializeObject<T>(json); return obj; } /// <summary> /// 返回 Diction<string,object> /// </summary> /// <param name="json"></param> /// <returns></returns> public static Dictionary<string, object> ToObject(string json) { if (String.IsNullOrEmpty(json)) return new Dictionary<string, object>(); return ToObject<Dictionary<string, object>>(json); } /// <summary> /// 返回 List<Dictionary<string, object>> /// </summary> /// <param name="json"></param> /// <returns></returns> public static List<Dictionary<string, object>> ToList(string json) { if (String.IsNullOrEmpty(json)) return new List<Dictionary<string, object>>(); return ToObject<List<Dictionary<string, object>>>(json); } /// <summary> /// 组装对象 /// </summary> /// <param name="json"></param> /// <param name="obj"></param> public static void PopulateObject(string json, object obj) { if (String.IsNullOrEmpty(json)) return; JsonConvert.PopulateObject(json, obj); } } }
7、用于区分系统异常和业务异常的BusinessException：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.Serialization; namespace formula { /// <summary> /// 业务异常 /// </summary> [Serializable] public class BuessinessException : Exception { /// <summary> /// 系统异常构造函数 /// </summary> public BuessinessException() { } /// <summary> /// 系统异常构造函数 /// </summary> /// <param name="message">异常的消息</param> public BuessinessException(string message) : base(message) { } /// <summary> /// 系统异常构造函数 /// </summary> /// <param name="message">异常的消息</param> /// <param name="inner">内部的异常</param> public BuessinessException(string message, System.Exception inner) : base(message, inner) { } /// <summary> /// 系统异常构造函数 /// </summary> /// <param name="info">存有有关所引发异常的序列化的对象数据</param> /// <param name="context">包含有关源或目标的上下文信息</param> public BuessinessException(SerializationInfo info, StreamingContext context) : base(info, context) { } } }
最后，上代码：http://xiazai.jb51.net/201604/yuanma/ASP.NET-MVC-EasyUI-sampleFrame%28jb51.net%29.rar