.NET MVC同页面显示从不同数据库（mssql、mysql）的数据

　　　控制器：
　　 　  private readonly VipViewModel _model = new VipViewModel();
        public static string Msg;// GET: SystemManage/RenZheng
        [HttpGet]
        public ActionResult Index(int page = 1)
        {
            #region 数据填充到自定义Model
            var db = Congfig.MySqlConn;
            const string sql = "SELECT S,W FROM SW";
            var result = db.ExecuteDataReader(sql);
            MySqlConnection con = new MySqlConnection("server=012.345.678.910;port=0123;User Id=UserID;password=Pwd;database=DB");
            MySqlDataAdapter da = new MySqlDataAdapter(sql, con);
            DataSet ds = new DataSet();
            da.Fill(ds);
            DataTable dt = ds.Tables[0];//获取另一数据库（MYSQL）的数据
            //从数据库中读取
            var categoryList = new List<Comm2ViewModel>();
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                categoryList.Add(new Comm2ViewModel() { Id = dt.Rows[i][0].ToString(), Name = dt.Rows[i][1].ToString() });
            }
            _model.Comm2List = categoryList;//填充
            #endregion

            var pageSize = Request["pagesize"] == null ? 10 : int.Parse(Request["pagesize"]);

            OQLCompare Fun(OQLCompare cmp, Users u)
            {
                cmp = cmp.Comparer(u.IsDelete, "=", false);
                cmp = cmp.Comparer(u.Status, "=", 1);//申请认证的用户
                return cmp;
            }

            var total = Curd.GetRecordCounts((OQLCompareFunc<Users>)Fun);

            _model.UsersList = OQL.FromObject<Users>().Select().Where(Fun).OrderBy((o, b) => o.Desc(b.Id)).Limit(pageSize, page, total).ToList();
            ViewBag.Paging = Paging.PageNavigate(pageSize, page, total, "");
            ViewBag.Msg = Msg;
            Msg = "";
            ViewBag.DeleteUrl = "地址";

            return View(_model);
        }

View视图：
@model ../.Models.VipViewModel <!--这里是引用的自定义Model,地址根据实际来改-->
　　　　　　　　　　<table class="table">
                        <thead>
                            <tr>
                                <th>Id</th>
                                <th>公司名称</th>
                                <th>职位</th>
                                <th>认证姓名</th>
                                <th>联系电话</th>
                                <th>社区</th>
                                <th>房间号</th>
                                <th>增加日期</th>
                                <th>操作</th>
                            </tr>
                        </thead>
                        <tbody>
                            @if (Model.UsersList.Count > 0)
                            {
                                foreach (var item in Model.UsersList)
                                {
                                    <tr>
                                        <td>
                                            <p>@item.Id</p>
                                        </td>
                                        <td>
                                            <p>@item.CompanyName</p>
                                        </td>
                                        <td>
                                            <p>@item.Type</p>
                                        </td>
                                        <td>
                                            <p>@item.Name</p>
                                        </td>
                                        <td>
                                            <p>@item.Phone</p>
                                        </td>
                                        <td>
                                            @{
                                                foreach (var item2 in Model.Comm2List)
                                                {
                                                    if (item2.Id == item.Community2)
                                                    {
                                                        <p>@item2.Name</p>
                                                        break;
                                                    }
                                                }
                                            }
                                        </td>
                                        <td>
                                            <p>@item.Community</p>
                                        </td>
                                        <td>
                                            <p>@item.CreateTime.ToString("F")</p>
                                        </td>
                                        <td>
                                            <div class="operate">
                                                <a href="" class="gray">通过认证</a>
                                                <a href="javascript:;" class="red" onclick="">拒绝认证</a>
                                            </div>
                                        </td>
                                    </tr>
                                }
                            }
                        </tbody>
                    </table>

 VipViewModel：
    public class VipViewModel
    {
        public List<Users> UsersList { get; set; }
        public List<Comm2ViewModel> Comm2List { get; set; }
    }
Comm2ViewModel：
    public class Comm2ViewModel
    {
        public string Id { get; set; }
        public string Name { get; set; }
    }