.NET MVC 登录提交返回json实体

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控制器中通过调用<pre class="csharp" name="code">OperateContext.CurrentContext.PackagingAjaxMsg("ok", "登录成功", null, "/Home/Index");

返回json实体

using System.Web;using System.Web.Mvc;using Model;using IBLL;using Web.Helper;using Common;namespace Web.Logic{    public class HomeController:Controller    {        #region 处理登录的信息        /// <summary>        /// 处理登录的信息        /// </summary>        /// <returns></returns>        [HttpPost]        public ActionResult LoginIn()        {            OperateContext oc =OperateContext.CurrentContext;            string strLoginName = Request.Form["name"];            string strLoginPwd = Request.Form["pwd"];            Ou_UserInfo usr=oc._IBLLSession.IOu_UserInfoBLL.Login(strLoginName, strLoginPwd);            if (usr != null)            {                //把登录信息保存到Session中                Session["loginUser"] = usr;                //返回json信息                JsonResult ss = OperateContext.CurrentContext.PackagingAjaxMsg("ok", "登录成功", null, "/Home/Index");                //msg = new message(true, "Success");                //AjaxMsgModel ann = new AjaxMsgModel                //{                //    Msg = "登录成功",                //    Statu = "ok",                //    Data = null,                //    BackUrl = "/Home/Index"                //};                //return Json(ann);                return ss;                            }            else            {                //返回json信息                return OperateContext.CurrentContext.PackagingAjaxMsg("err", "登录失败", null);            }        }         #endregion       }}

</pre><pre class="csharp" name="code">

将要返回的json实体

<pre class="csharp" name="code">using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace Model{    public class AjaxMsgModel    {        public string Msg { get; set; }        public string Statu { get; set; }        public string BackUrl { get; set; }        public object Data { get; set ; }    }}

封装方法将把ajax返回值封装成json格式的返回值

<pre class="csharp" name="code">封装方法将把ajax返回值封装成json格式的返回值  #region 把ajax返回值封装成json格式的返回值        /// <summary>        /// 把ajax返回值封装成json格式的返回值        /// </summary>        /// <param name="statu">ajax状态</param>        /// <param name="msg">ajax信息</param>        /// <param name="data">ajax数据</param>        /// <param name="backurl">调用后的链接</param>        /// <returns></returns>        public JsonResult PackagingAjaxMsg(string statu, string msg, object data = null, string backurl = "")        {            AjaxMsgModel ann = new AjaxMsgModel            {                Msg = msg,                Statu = statu,                Data = data,                BackUrl = backurl            };            JsonResult ajaxRes = new JsonResult();            ajaxRes.Data = ann;            ajaxRes.JsonRequestBehavior = JsonRequestBehavior.AllowGet;            return ajaxRes;                  }   #endregion

</pre><pre class="csharp" name="code"><pre class="javascript" name="code"><script type="text/javascript">                    $('#LoginDialog').dialog({            title: '登录',            width: 400,            height: 200,            closed: false,            cache: false,            modal: true,            buttons: [{                iconCls:'icon-edit',                text:'登录',                handler: function () {                    $.ajax({                        type: "POST",                        url: "/Home/LoginIn",                        data:{                            name: $("#tableForm input[name=UName]").val(),                            pwd: $("#tableForm input[name=UPwd]").val(),                        },                        cache: false,                        dataType: "json",                        success: function (data) {                                                  if (data.Statu == "ok") {                                window.location = data.BackUrl;                            }                            else { alert(data.Msg); }                                                                               }                    });                }            }, {                iconCls:'icon-ok',                text:'注册',                handler: function () {                }            }]        });        function ok(jsonData) {            $.procAjaxMsg(jsonData, function () {                window.location = jsonData.BackUrl;            }, function () { alert("登录失败"); })        };           </script>

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