c# mvc 钉钉接口开发--用户免登录，获取通讯录

我一直认为先有效果图，才能让读者知道自己需不需要，好的习惯从我做起！
1、效果图

获取到用户的个人信息 获取通讯录下部门及成员

2、目录结构图

目录结构图

3、Scripts文件夹下
需要引入jquery-1.10.2.min.js

4、controllers文件夹下
DingdingService类

using ddproject.Helper;
using ddproject.Models;
using ddproject.Models.Result;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Controllers
{
    public class DingdingService
    {
        /// <summary>
        /// 这三个值都是在自己创建的小程序中的参数 三个重要的东西
        /// 你们自己替换 自己企业的
        /// </summary>
        public static string AppId = "123456789";
        public static string AppSecret = "123456789";
        public static string agentId = "123456789";

        //private DataBriefServer dataBrief;
        //public DingdingService()
        //{
        //    dataBrief = new DataBriefServer();
        //}

        /// <summary>
        /// 获取钉钉的Token
        /// </summary>
        /// <param name="code"></param>
        /// <returns></returns>
        public static string GetToken()
        {
            string DD_Token = CookieHelper.Instance.GetCookie("DD_Token");
            if (string.IsNullOrEmpty(DD_Token))
            {
                string url = string.Format("https://oapi.dingtalk.com/gettoken?corpid={0}&corpsecret={1}", AppId, AppSecret);
                string json = HttpHelper.GetHtml(url);
                Access_Token access_token = JsonHelper.DeserializeObject<Access_Token>(json);
                DD_Token = access_token.access_token;
                CookieHelper.Instance.SaveCookie("DD_Token", DD_Token, 10);
            }
            return DD_Token;
        }

        /// <summary>
        /// 通过用户编号 获取 用户信息
        /// </summary>
        /// <param name="uid"></param>
        /// <returns></returns>
        public Dingding_User GetUeser(string uid)
        {
            string url = string.Format("https://oapi.dingtalk.com/user/get?access_token={0}&userid={1}", GetToken(), uid);
            string json = HttpHelper.GetHtml(url);
            return JsonHelper.DeserializeObject<Dingding_User>(json);
        }

        /// <summary>
        /// 通过用户编号 获取 用户信息
        /// </summary>
        /// <param name="uid"></param>
        /// <returns></returns>
        public Access_UserInfo GetUserInfo(string code)
        {
            string url = string.Format("https://oapi.dingtalk.com/user/getuserinfo?access_token={0}&code={1}", GetToken(), code);
            string json = HttpHelper.GetHtml(url);
            return JsonHelper.DeserializeObject<Access_UserInfo>(json);
        }

        /// <summary>
        /// 获取 ticker
        /// </summary>
        /// <returns></returns>
        private Access_Ticket GetTicket()
        {
            string url = string.Format("https://oapi.dingtalk.com/get_jsapi_ticket?access_token={0}", GetToken());
            string json = HttpHelper.GetHtml(url);
            return JsonHelper.DeserializeObject<Access_Ticket>(json);
        }

        /// <summary>
        /// 签名算法 对string1进行sha1签名，得到signature
        /// </summary>
        /// <param name="url"></param>
        /// <returns></returns>
        private Access_Sdk GetSdk(string url)
        {
            string noncestr = GuidHelper.GuidTo16String();
            string timestamp = DateTime.Now.Ticks.ToString();
            Access_Ticket access_Ticket = GetTicket();
            string string1 = "jsapi_ticket=" + access_Ticket.ticket + "&noncestr=" + noncestr + "&timestamp=" + timestamp + "&url=" + url + "";
            string signature = MD5Helper.SHA1(string1);
            Access_Sdk sdk = new Access_Sdk();
            sdk.noncestr = noncestr;
            sdk.timestamp = timestamp;
            sdk.signature = signature;
            return sdk;
        }

        /// <summary>
        /// 获取部门详细信息
        /// </summary>
        /// <param name="accessToken"></param>
        /// <param name="departmentId"></param>
        /// <returns></returns>
        public string getDepartmentInfo(string accessToken, string departmentId)
        {
            string result = null;
            string url = "https://oapi.dingtalk.com/department/get?access_token=" + accessToken + "&id=" + departmentId;
            result = HttpHelper.GetHtml(url);

            return result;
        }
        /// <summary>
        /// 获取部门列表
        /// </summary>
        /// <returns></returns>
        public dept_list getDeptlist()
        {
            string url = string.Format("https://oapi.dingtalk.com/department/list?access_token={0}", GetToken());
            string json = HttpHelper.GetHtml(url);
            System.Diagnostics.Debug.WriteLine(json);
            return JsonHelper.DeserializeObject<dept_list>(json);
        }

        /// <summary>
        /// 获取部门成员
        /// </summary>
        /// <param name="department_id">部门id</param>
        /// <returns></returns>
        public static dept_userlist GetSimplelistUserInfo(string department_id)
        {
            string AccessToken = GetToken();
            string url = "https://oapi.dingtalk.com/user/list?access_token=" + AccessToken + "&department_id=" + department_id;
            
            string  json = HttpHelper.GetHtml(url);
            System.Diagnostics.Debug.WriteLine(json);
            
            return JsonHelper.DeserializeObject<dept_userlist>(json);

        }
            /// <summary>
            /// 合并 config 需要的参数
            /// </summary>
            /// <param name="url"></param>
            /// <returns></returns>
        public ResultInfo<object> GetDingdingConfig(string url)
        {
            Access_Sdk sdk = GetSdk(url);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            dic.Add("agentId", agentId);
            dic.Add("corpId", AppId);
            dic.Add("timeStamp", sdk.timestamp);
            dic.Add("nonceStr", sdk.noncestr);
            dic.Add("signature", sdk.signature);
            ResultInfo<object> result = new ResultInfo<object>();
            result.Code = ResultCode.Success;
            result.Data = dic;
            result.Message = "ok";
            return result;
        }
    }
}

HomeController类

using ddproject.Helper;
using ddproject.Models;
using ddproject.Models.Result;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace ddproject.Controllers
{
    public class HomeController : Controller
    {
        protected Dictionary<string, string> dic = new Dictionary<string, string>();
        private DingdingService dingdingService;
        protected string code;

        public ActionResult Index()
        {
            dingdingService = new DingdingService();
            var data = dingdingService.GetDingdingConfig(RequsertHelper.GetUrl());
            if (data.Code == ResultCode.Success)
            {
                dic = (Dictionary<String, String>)data.Data;
            }

            return View();
        }

        /// <summary>
        /// 免登获取用户详细信息
        /// </summary>
        /// <param name="id"></param>
        public void getUserInfo(string id)
        {
            dingdingService = new DingdingService();
            code = id;
            string uid = dingdingService.GetUserInfo(code).userid;
            ResultInfo<object> result = new ResultInfo<object>();
            result.Data = dingdingService.GetUeser(uid);
            result.Code = ResultCode.Success;
            result.Message = "免登录，获取个人信息成功！";
            Response.Write(JsonHelper.GetJson(result));
        }
        public ActionResult MailList()
        {
            dingdingService = new DingdingService();
            //获取dd内部门信息及部门成员
            List<dept_Info> depts = ViewBag.dept = dingdingService.getDeptlist().department;
            foreach (dept_Info dept in depts)
            {
                dept.UserList = DingdingService.GetSimplelistUserInfo(dept.id).userlist;
            }

            //System.Diagnostics.Debug.WriteLine(Newtonsoft.Json.JsonConvert.SerializeObject(depts));
            return View();
        }
        public ActionResult About()
        {
            return View();
        }

        public ActionResult Contact()
        {
            ViewBag.Message = "Your contact page.";

            return View();
        }
    }
}

3、Helper文件夹下
CookHelper类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class CookieHelper
    {
        private static CookieHelper _Instance = new CookieHelper();
        public static CookieHelper Instance
        {
            get { return _Instance; }
        }
        /// <summary>
        /// 保存一个Cookie
        /// </summary>
        /// <param name="CookieName">Cookie名称</param>
        /// <param name="CookieValue">Cookie值</param>
        /// <param name="CookieTime">Cookie过期时间(分钟),0为关闭页面失效</param>
        public void SaveCookie(string CookieName, string CookieValue, double CookieTime)
        {
            HttpCookie myCookie = new HttpCookie(CookieName);
            DateTime now = DateTime.Now;
            myCookie.Value = CookieValue;
            myCookie.Domain = string.Empty;
            if (CookieTime != 0)
            {
                myCookie.Expires = now.AddSeconds(CookieTime);
            }
            if (HttpContext.Current.Response.Cookies[CookieName] != null)
                HttpContext.Current.Response.Cookies.Remove(CookieName);
            HttpContext.Current.Response.Cookies.Add(myCookie);
        }


        /// <summary>
        /// 取得CookieValue
        /// </summary>
        /// <param name="CookieName">Cookie名称</param>
        /// <returns>Cookie的值</returns>
        public string GetCookie(string CookieName)
        {
            HttpCookie myCookie = new HttpCookie(CookieName);
            myCookie = HttpContext.Current.Request.Cookies[CookieName];
            if (myCookie != null)
            {
                myCookie.Domain = string.Empty;
                return myCookie.Value;
            }
            else
                return null;
        }

        /// <summary>
        /// 清除CookieValue
        /// </summary>
        /// <param name="CookieName">Cookie名称</param>
        public void ClearCookie(string CookieName)
        {
            HttpCookie myCookie = new HttpCookie(CookieName);
            DateTime now = DateTime.Now;
            myCookie.Domain = string.Empty;
            myCookie.Expires = now.AddYears(-2);
            HttpContext.Current.Response.Cookies.Add(myCookie);
        }
    }
}

GuidHelper类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class GuidHelper
    {
        /// <summary> 
        /// 根据GUID获取16位的唯一字符串 
        /// </summary> 
        /// <param name=\"guid\"></param> 
        /// <returns></returns> 
        public static string GuidTo16String()
        {
            long i = 1;
            foreach (byte b in Guid.NewGuid().ToByteArray())
                i *= ((int)b + 1);
            return string.Format("{0:x}", i - DateTime.Now.Ticks);
        }
    }
}

HttpHelper类

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Web;

namespace ddproject.Helper
{
    public class HttpHelper
    {
        //以GET方式抓取远程页面内容
        public static string GetHtml(string tUrl)
        {
            string strResult;
            try
            {
                HttpWebRequest hwr = (HttpWebRequest)HttpWebRequest.Create(tUrl);
                hwr.Timeout = 19600;
                HttpWebResponse hwrs = (HttpWebResponse)hwr.GetResponse();
                Stream myStream = hwrs.GetResponseStream();
                StreamReader sr = new StreamReader(myStream, Encoding.UTF8);
                //StringBuilder sb = new StringBuilder();
                strResult = sr.ReadToEnd();
                //while (-1 != sr.Peek())
                //{
                //    sb.Append(sr.ReadLine() + "\r\n");
                //}
                //strResult = sb.ToString();
                hwrs.Close();
            }
            catch (Exception ee)
            {
                strResult = ee.Message;
            }
            return strResult;
        }
    }
}

JsonHelper类

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class JsonHelper
    {
        public static string GetJson(object obj)
        {
            return JsonConvert.SerializeObject(obj);
        }
        public static T DeserializeObject<T>(string json)
        {
            return JsonConvert.DeserializeObject<T>(json);
        }

        public static dynamic ConvertDynamic(object obj)
        {
            return JsonConvert.DeserializeObject<dynamic>(GetJson(obj));
        }
    }
}

MD5Helper类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class MD5Helper
    {
        /// <summary>
        /// 16位小写
        /// </summary>
        /// <returns></returns>
        public static string Lower16(string s)
        {
            s = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(s, "md5").ToString();
            return s.ToLower().Substring(8, 16);
        }
        /// <summary>
        /// 32位小写
        /// </summary>
        /// <returns></returns>
        public static string Lower32(string s)
        {
            s = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(s, "md5").ToString();
            return s.ToLower();
        }

        /// <summary>
        /// 32位小写
        /// </summary>
        /// <returns></returns>
        public static string SHA1(string s)
        {
            s = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(s, "SHA1").ToString();
            return s.ToLower();
        }
    }
}

RequserHelper类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class RequsertHelper
    {
        /// <summary>
        /// 获得当前完整Url地址
        /// </summary>
        /// <returns>当前完整Url地址</returns>
        public static string GetUrl()
        {
            return HttpContext.Current.Request.Url.ToString();
        }
    }
}

4、Models文件夹下
Result文件夹下两个类ResultCode，ResultInfo
ResultCode类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Helper
{
    public class RequsertHelper
    {
        /// <summary>
        /// 获得当前完整Url地址
        /// </summary>
        /// <returns>当前完整Url地址</returns>
        public static string GetUrl()
        {
            return HttpContext.Current.Request.Url.ToString();
        }
    }
}

ResultInfo类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models.Result
{
    public class ResultInfo<T>
    {
        /// <summary>
        /// 错误代码
        /// </summary>
        public ResultCode Code
        {
            get;
            set;
        }

        /// <summary>
        /// 信息提示
        /// </summary>
        public string Message
        {
            get;
            set;
        }


        /// <summary>
        /// 数据集结果
        /// </summary>
        public T Data
        {
            get;
            set;
        }
    }
}

Access_Sdk类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Access_Sdk
    {
        public string signature { get; set; }
        public string noncestr { get; set; }
        public string timestamp { get; set; }
    }
}

Access_Sign类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Access_Sign
    {
        public String agentId { get; set; }

        public String corpId { get; set; }

        public String timeStamp { get; set; }

        public String nonceStr { get; set; }

        public String signature { get; set; }

        public String url { get; set; }

        public String rawstring { get; set; }

        public string jsticket
        {
            get; set;
        }
    }
}

Access_Ticket类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Access_Ticket
    {
        public string errcode;
        public string errmsg;
        public string ticket;
        public string expires_in;
    }
}

Access_Token类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Access_Token
    {
        public string errcode;
        public string errmsg;

        public string expires_in;
        public string access_token;
    }
}

Access_UserInfo类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Access_UserInfo
    {
        public string errcode { get; set; }
        public string errmsg { get; set; }
        public string userid { get; set; }
        /// <summary>
        /// 手机设备号,由钉钉在安装时随机产生
        /// </summary>
        public string deviceId { get; set; }
        /// <summary>
        /// 是否是管理员
        /// </summary>
        public string is_sys { get; set; }

        /// <summary>
        /// 级别，0：非管理员 1：超级管理员（主管理员） 2：普通管理员（子管理员） 100：老板
        /// </summary>
        public string sys_level { get; set; }
    }
}

dept_Info类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class dept_Info
    {
        public string id { get; set; }
        public string name { get; set; }
        /// <summary>
        /// 父部门id，根部门为1
        /// </summary>
        public string parentid { get; set; }
        /// <summary>
        /// 是否同步创建一个关联此部门的企业群 ，true表示是，false表示不是
        /// </summary>
        public string createDeptGroup { get; set; }
        /// <summary>
        /// 当群创建后，是否有新人加入部门会自动加入该群，true表示是，false表示不是
        /// </summary>
        public string autoAddUser { get; set; }
        /// <summary>
        /// 部门用户列表，.net4.0版本以下不支持此写法
        /// </summary>
        private List<Dingding_User> userList = new List<Dingding_User>();
        public List<Dingding_User> UserList
        {
            get { return userList; }
            set { userList = value; }
        }
    }
}

dept_list类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class dept_list
    {
        public string errcode { get; set; }
        public string errmsg { get; set; }
        public List<dept_Info> department { get; set; }

    }
}

dept_userlist类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class dept_userlist
    {
        public string errcode { get; set; }
        public string errmsg { get; set; }
        public List<Dingding_User> userlist { get; set; }
    }
}

Dingding_User类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Dingding_User
    {
        public string errcode;
        public string errmsg;
        public string userid;
        /// <summary>
        /// 成员名称
        /// </summary>
        public string name;
        /// <summary>
        /// 分机号（仅限企业内部开发调用）
        /// </summary>
        public string tel;
        /// <summary>
        /// 办公地点（ISV不可见）
        /// </summary>
        public string workPlace;
        /// <summary>
        /// 备注（ISV不可见）
        /// </summary>
        public string remark;
        /// <summary>
        /// 手机号码（ISV不可见）
        /// </summary>
        public string mobile;
        /// <summary>
        /// 员工的电子邮箱（ISV不可见）
        /// </summary>
        public string email;
        /// <summary>
        /// 员工的企业邮箱，如果员工已经开通了企业邮箱，接口会返回，否则不会返回（ISV不可见）
        /// </summary>
        public string orgEmail;
        /// <summary>
        /// 是否已经激活, true表示已激活, false表示未激活
        /// </summary>
        public bool active;
        /// <summary>
        /// 在对应的部门中的排序, Map结构的json字符串, key是部门的Id, value是人员在这个部门的排序值
        /// </summary>
        public string orderInDepts;
        /// <summary>
        /// 是否为企业的管理员, true表示是, false表示不是
        /// </summary>
        public bool isAdmin;
        /// <summary>
        /// 是否为企业的老板, true表示是, false表示不是（【设置负责人】：主管理员登陆钉钉手机客户端 -【通讯录】-【企业名后面的管理】-【企业通讯录】-【负责人设置】进行添加则可。）
        /// </summary>
        public bool isBoss;
        /// <summary>
        /// 钉钉Id,在钉钉全局范围内标识用户的身份（不可修改
        /// </summary>
        public string dingId;
        public string unionid;
        /// <summary>
        /// 在对应的部门中是否为主管, Map结构的json字符串, key是部门的Id, value是人员在这个部门中是否为主管, true表示是, false表示不是
        /// </summary>
        public string isLeaderInDepts;
        /// <summary>
        /// 是否号码隐藏, true表示隐藏, false表示不隐藏
        /// </summary>
        public bool isHide;
        /// <summary>
        /// 成员所属部门id列表
        /// </summary>
        public string[] department;
        /// <summary>
        /// 职位信息
        /// </summary>
        public string position;
        /// <summary>
        /// 头像url
        /// </summary>
        public string avatar;

        /// <summary>
        /// 入职时间
        /// </summary>
        public string hiredDate;
        /// <summary>
        /// 员工工号
        /// </summary>
        public string jobnumber;
        /// <summary>
        /// 扩展属性，可以设置多种属性(但手机上最多只能显示10个扩展属性，具体显示哪些属性，请到OA管理后台->设置->通讯录信息设置和OA管理后台->设置->手机端显示信息设置)
        /// </summary>
        public string extattr;

        ///// <summary>
        ///// 角色信息（ISV不可见），json数组格式
        ///// </summary>
        //public Roles roles;

        /// <summary>
        /// 手机号码区号
        /// </summary>
        public string stateCode;

        /// <summary>
        /// 是否是高管
        /// </summary>
        public string isSenior;
    }


    public class Roles
    {
        /// <summary>
        /// 角色id（ISV不可见）
        /// </summary>
        public string id;
        /// <summary>
        ///角色名称（ISV不可见）
        /// </summary>
        public string name;
        /// <summary>
        /// 角色分组名称（ISV不可见）
        /// </summary>
        public string groupName;

        /// <summary>
        /// 
        /// </summary>
        public string type;
    }
}

5、Views文件夹下
Index.cshtml

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ddproject.Models
{
    public class Dingding_User
    {
        public string errcode;
        public string errmsg;
        public string userid;
        /// <summary>
        /// 成员名称
        /// </summary>
        public string name;
        /// <summary>
        /// 分机号（仅限企业内部开发调用）
        /// </summary>
        public string tel;
        /// <summary>
        /// 办公地点（ISV不可见）
        /// </summary>
        public string workPlace;
        /// <summary>
        /// 备注（ISV不可见）
        /// </summary>
        public string remark;
        /// <summary>
        /// 手机号码（ISV不可见）
        /// </summary>
        public string mobile;
        /// <summary>
        /// 员工的电子邮箱（ISV不可见）
        /// </summary>
        public string email;
        /// <summary>
        /// 员工的企业邮箱，如果员工已经开通了企业邮箱，接口会返回，否则不会返回（ISV不可见）
        /// </summary>
        public string orgEmail;
        /// <summary>
        /// 是否已经激活, true表示已激活, false表示未激活
        /// </summary>
        public bool active;
        /// <summary>
        /// 在对应的部门中的排序, Map结构的json字符串, key是部门的Id, value是人员在这个部门的排序值
        /// </summary>
        public string orderInDepts;
        /// <summary>
        /// 是否为企业的管理员, true表示是, false表示不是
        /// </summary>
        public bool isAdmin;
        /// <summary>
        /// 是否为企业的老板, true表示是, false表示不是（【设置负责人】：主管理员登陆钉钉手机客户端 -【通讯录】-【企业名后面的管理】-【企业通讯录】-【负责人设置】进行添加则可。）
        /// </summary>
        public bool isBoss;
        /// <summary>
        /// 钉钉Id,在钉钉全局范围内标识用户的身份（不可修改
        /// </summary>
        public string dingId;
        public string unionid;
        /// <summary>
        /// 在对应的部门中是否为主管, Map结构的json字符串, key是部门的Id, value是人员在这个部门中是否为主管, true表示是, false表示不是
        /// </summary>
        public string isLeaderInDepts;
        /// <summary>
        /// 是否号码隐藏, true表示隐藏, false表示不隐藏
        /// </summary>
        public bool isHide;
        /// <summary>
        /// 成员所属部门id列表
        /// </summary>
        public string[] department;
        /// <summary>
        /// 职位信息
        /// </summary>
        public string position;
        /// <summary>
        /// 头像url
        /// </summary>
        public string avatar;

        /// <summary>
        /// 入职时间
        /// </summary>
        public string hiredDate;
        /// <summary>
        /// 员工工号
        /// </summary>
        public string jobnumber;
        /// <summary>
        /// 扩展属性，可以设置多种属性(但手机上最多只能显示10个扩展属性，具体显示哪些属性，请到OA管理后台->设置->通讯录信息设置和OA管理后台->设置->手机端显示信息设置)
        /// </summary>
        public string extattr;

        ///// <summary>
        ///// 角色信息（ISV不可见），json数组格式
        ///// </summary>
        //public Roles roles;

        /// <summary>
        /// 手机号码区号
        /// </summary>
        public string stateCode;

        /// <summary>
        /// 是否是高管
        /// </summary>
        public string isSenior;
    }


    public class Roles
    {
        /// <summary>
        /// 角色id（ISV不可见）
        /// </summary>
        public string id;
        /// <summary>
        ///角色名称（ISV不可见）
        /// </summary>
        public string name;
        /// <summary>
        /// 角色分组名称（ISV不可见）
        /// </summary>
        public string groupName;

        /// <summary>
        /// 
        /// </summary>
        public string type;
    }
}

MailList.cshtml

@{
    ViewBag.Title = "MailList";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<h2>通讯录</h2>

<style>
    .deptname {
        background-color:#eb8025;
        font-size:22px;
    }
</style>
<div>
    @{
        foreach (var v in ViewBag.dept)
        {
            <span>部门编号： @v.id</span><br />
            <span class="deptname">名称: @v.name </span><br /><br />
            foreach (var u in @v.UserList)
            {
                <span>员工名：@u.name</span>
                <span>手机号：@u.mobile</span>
                <br />
            }
            <br /><br /><br /><br />
        }
    }
</div>