diff --git a/projects/IoT.Shared/Application/Models/EditDataModel.cs b/projects/IoT.Shared/Application/Models/EditIoTDataModel.cs
similarity index 87%
rename from projects/IoT.Shared/Application/Models/EditDataModel.cs
rename to projects/IoT.Shared/Application/Models/EditIoTDataModel.cs
index e76f5f5d..ab4dcb4b 100644
--- a/projects/IoT.Shared/Application/Models/EditDataModel.cs
+++ b/projects/IoT.Shared/Application/Models/EditIoTDataModel.cs
@@ -1,18 +1,22 @@
 using Infrastructure.Application;
 using IoT.Shared.Application.Domain.Entities;
 using System;
-using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 
 namespace IoT.Shared.Application.Models
 {
     [Display(Name = "数据")]
-    public class EditDataModel : EditModel
+    public class EditIoTDataModel : EditModel
     {
+        [ReadOnlyForEdit]
+        [Display(Name = "产品")]
+        [SelectList]
+        public Guid? ProductId { get; set; }
+
         [Display(Name = "网关")]
         [ReadOnlyForEdit]
         [SelectList(nameof(DeviceId), "GetIoTDevice")]
-        public Guid? IoTGatewayId { get; set; }
+        public Guid? NodeId { get; set; }
 
         [Display(Name = "设备")]
         [ReadOnlyForEdit]
diff --git a/projects/IoT.Shared/Application/Models/SearchDataModel.cs b/projects/IoT.Shared/Application/Models/SearchDataModel.cs
index 8320850e..1fb4e267 100644
--- a/projects/IoT.Shared/Application/Models/SearchDataModel.cs
+++ b/projects/IoT.Shared/Application/Models/SearchDataModel.cs
@@ -4,7 +4,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace IoT.Shared.Application.Models
 {
-    public class SearchDataModel : PagedListModel<EditDataModel>
+    public class SearchDataModel : PagedListModel<EditIoTDataModel>
     {
         [SelectList]
         [Display(Name = "网关")]
diff --git a/projects/IoTNode/Areas/IoTCenter/Controllers/IoTDataController.cs b/projects/IoTNode/Areas/IoTCenter/Controllers/IoTDataController.cs
index 341c6200..d4fb3f8f 100644
--- a/projects/IoTNode/Areas/IoTCenter/Controllers/IoTDataController.cs
+++ b/projects/IoTNode/Areas/IoTCenter/Controllers/IoTDataController.cs
@@ -17,23 +17,27 @@ namespace IoT.Shared.Areas.IoTCenter.Controlls
     [Route("IoTCenter/[controller]/[action]")]
     [Area("IoTCenter")]
     [ControllerScope(ControllerScopeType.Platform)]
-    public class IoTDataController : CrudController<IoTData, EditDataModel>
+    public class IoTDataController : CrudController<IoTData, EditIoTDataModel>
     {
         private readonly AjaxBaseController _ajax;
 
-        public IoTDataController(IRepository<IoTData> repo, AjaxBaseController ajax) : base(repo)
+        public IoTDataController(IRepository<IoTData> repo,
+            AjaxBaseController ajax) : base(repo)
         {
             this._ajax = ajax;
         }
 
         public override IQueryable<IoTData> Include(IQueryable<IoTData> query)
         {
-            return query.Include(o => o.Device).ThenInclude(o => o.Node);
+            return query.Include(o => o.Device).ThenInclude(o => o.Node)
+                .Include(o=>o.Device).ThenInclude(o=>o.Product);
         }
 
-        public override IQueryable<IoTData> Query(PagedListModel<EditDataModel> model, IQueryable<IoTData> query)
+        public override IQueryable<IoTData> Query(PagedListModel<EditIoTDataModel> model, IQueryable<IoTData> query)
         {
-            return query.WhereIf(model.Query.IoTGatewayId.HasValue, o => o.Device.NodeId == model.Query.IoTGatewayId.Value)
+            return query
+                .WhereIf(model.Query.ProductId.HasValue, o => o.Device.ProductId == model.Query.ProductId.Value)
+                .WhereIf(model.Query.NodeId.HasValue, o => o.Device.NodeId == model.Query.NodeId.Value)
                 .WhereIf(model.Query.DeviceId.HasValue, o => o.DeviceId == model.Query.DeviceId.Value)
                 .WhereIf(!string.IsNullOrEmpty(model.Query.Name), o => o.Name.Contains(model.Query.Name))
                 .WhereIf(!string.IsNullOrEmpty(model.Query.Key), o => o.Key.Contains(model.Query.Key))
@@ -46,20 +50,35 @@ namespace IoT.Shared.Areas.IoTCenter.Controlls
                 .OrderBy(o => o.Device.ProductId).ThenBy(o => o.Device.NodeId).ThenBy(o => o.DeviceId);
         }
 
-        public override void ToDisplayModel(IoTData entity, EditDataModel model)
+        public override void ToDisplayModel(IoTData entity, EditIoTDataModel model)
         {
-            model.IoTGatewayId = entity?.Device?.NodeId;
-            ViewData.Add(model.DeviceId, entity?.Device?.Name);
-            ViewData.Add(model.IoTGatewayId, entity?.Device?.Node?.Name);
+            if(entity!=null)
+            {
+                model.ProductId = entity.Device.ProductId;
+                model.NodeId = entity.Device.NodeId;
+            }
+            if(model.ProductId.HasValue)
+            {
+                ViewData.Add(model.ProductId, entity.Device.Product.Name);
+            }
+            if(model.DeviceId.HasValue)
+            {
+                ViewData.Add(model.DeviceId, entity.Device.Name);
+            }
+            if(model.NodeId.HasValue)
+            {
+                ViewData.Add(model.NodeId, entity.Device.Node.Name);
+            }
         }
 
-        public override void ToEditModel(IoTData entity, EditDataModel model)
+        public override void ToEditModel(IoTData entity, EditIoTDataModel model)
         {
-            model.IoTGatewayId = entity?.Device?.NodeId;
-            ViewData.SelectList(o => model.IoTGatewayId, () => this._ajax.GetIoTGateway(model.IoTGatewayId).SelectList());
-            if (model.IoTGatewayId.HasValue)
+            model.NodeId = entity?.Device?.NodeId;
+            ViewData.SelectList(o => model.ProductId, () => this._ajax.GetIoTProduct(model.ProductId).SelectList());
+            ViewData.SelectList(o => model.NodeId, () => this._ajax.GetIoTGateway(model.NodeId).SelectList());
+            if (model.NodeId.HasValue)
             {
-                ViewData.SelectList(o => model.DeviceId, () => this._ajax.GetIoTDevice(model.IoTGatewayId.Value, model.DeviceId).SelectList());
+                ViewData.SelectList(o => model.DeviceId, () => this._ajax.GetIoTDevice(model.NodeId.Value, model.DeviceId).SelectList());
             }
         }
     }
diff --git a/projects/IoTNode/Areas/IoTCenter/Views/IoTData/_Script.cshtml b/projects/IoTNode/Areas/IoTCenter/Views/IoTData/_Script.cshtml
deleted file mode 100644
index 2eff98e4..00000000
--- a/projects/IoTNode/Areas/IoTCenter/Views/IoTData/_Script.cshtml
+++ /dev/null
@@ -1,10 +0,0 @@
-<script>
-    $('#Query_NodeId').change(function () {
-        var id = $(this).find(':selected').val();
-        update('@Url.Action("GetIoTDevice", "Ajax",new { area=""})', id, "#Query_DeviceId");
-    });
-    $('#NodeId').change(function () {
-        var id = $(this).find(':selected').val();
-        update('@Url.Action("GetIoTDevice", "Ajax",new { area=""})', id, "#DeviceId");
-    });
-</script>
\ No newline at end of file
diff --git a/projects/IoTNode/Areas/IoTCenter/Views/IoTParameter/_Script.cshtml b/projects/IoTNode/Areas/IoTCenter/Views/IoTParameter/_Script.cshtml
deleted file mode 100644
index 69b6e0cf..00000000
--- a/projects/IoTNode/Areas/IoTCenter/Views/IoTParameter/_Script.cshtml
+++ /dev/null
@@ -1,10 +0,0 @@
-<script>
-    $('#Query_ProductId').change(function () {
-        var id = $(this).find(':selected').val();
-        update('@Url.Action("GetIoTApi", "Ajax",new { area=""})', id, "#Query_ApiId");
-    });
-    $('#ProductId').change(function () {
-        var id = $(this).find(':selected').val();
-        update('@Url.Action("GetIoTApi", "Ajax",new { area=""})', id, "#ApiId");
-    });
-</script>
\ No newline at end of file
diff --git a/projects/IoTNode/Controllers/AjaxController.cs b/projects/IoTNode/Controllers/AjaxController.cs
new file mode 100644
index 00000000..3991f61d
--- /dev/null
+++ b/projects/IoTNode/Controllers/AjaxController.cs
@@ -0,0 +1,13 @@
+using IoT.Shared.Areas.IoTCenter.Controlls;
+using Microsoft.Extensions.Logging;
+using System;
+
+namespace IoTNode.Controllers
+{
+    public class AjaxController : AjaxBaseController
+    {
+        public AjaxController(IServiceProvider services, ILogger<AjaxController> logger) : base(services, logger)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/projects/IoTNode/DeviceServices/BaseDeviceService.cs b/projects/IoTNode/DeviceServices/BaseDeviceService.cs
index 299f1d47..846dbd74 100644
--- a/projects/IoTNode/DeviceServices/BaseDeviceService.cs
+++ b/projects/IoTNode/DeviceServices/BaseDeviceService.cs
@@ -73,7 +73,7 @@ namespace IoTNode.DeviceServices
         {
             using var scope = _applicationServices.CreateScope();
             var iotNodeClient = scope.ServiceProvider.GetService<IoTNodeClient>();
-            iotNodeClient.ClientToServer($"Edit{typeof(IoTData).Name}", data.To<EditDataModel>(), null);
+            iotNodeClient.ClientToServer($"Edit{typeof(IoTData).Name}", data.To<EditIoTDataModel>(), null);
         }
 
         public void UpdateDevice(IRepository<IoTDevice> repo, IoTDevice device)
diff --git a/projects/IoTNode/Services/IoTNodeClient.cs b/projects/IoTNode/Services/IoTNodeClient.cs
index 0cdcd2e9..91d26cea 100644
--- a/projects/IoTNode/Services/IoTNodeClient.cs
+++ b/projects/IoTNode/Services/IoTNodeClient.cs
@@ -284,14 +284,14 @@ namespace IoT.Shared.Services
                 }
                 else if (method == $"Edit{nameof(IoTData)}")//服务端编辑数据
                 {
-                    var model = message.FromJson<EditDataModel>();
-                    dataService.Edit<IoTData, EditDataModel>(model);
+                    var model = message.FromJson<EditIoTDataModel>();
+                    dataService.Edit<IoTData, EditIoTDataModel>(model);
                     this.ClientToServer(method, model, null);
                 }
                 else if (method == $"Delete{nameof(IoTData)}")//服务端删除数据
                 {
-                    var model = message.FromJson<EditDataModel>();
-                    dataService.Delete<IoTData, EditDataModel>(model);
+                    var model = message.FromJson<EditIoTDataModel>();
+                    dataService.Delete<IoTData, EditIoTDataModel>(model);
                     this.ClientToServer(method, model, null);
                 }
                 //else if (method == $"Edit{nameof(IoTCommand)}")//服务端编辑命令
@@ -384,8 +384,8 @@ namespace IoT.Shared.Services
                 //}
                 else if (method == Methods.UpdateCamera)
                 {
-                    var model = message.FromJson<EditDataModel>();
-                    dataService.Edit<IoTData, EditDataModel>(model);
+                    var model = message.FromJson<EditIoTDataModel>();
+                    dataService.Edit<IoTData, EditIoTDataModel>(model);
                     this.ClientToServer("EditData", model, null);
                 }
             }
diff --git a/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDataModel.cs b/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDataModel.cs
new file mode 100644
index 00000000..f3a205ba
--- /dev/null
+++ b/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDataModel.cs
@@ -0,0 +1,25 @@
+using IoT.Shared.Application.Models;
+using System;
+using System.ComponentModel.DataAnnotations;
+
+namespace Platform.Application.Models.IoTCenter
+{
+    [Display(Name = "数据")]
+    public class EditPlatformIoTDataModel : EditIoTDataModel
+    {
+        [Display(Name = "机构")]
+        [SelectList(nameof(BuildingId), "GetBuilding")]
+        [ReadOnlyForEdit]
+        public Guid? OrganId { get; set; }
+
+        [Display(Name = "建筑")]
+        [SelectList(nameof(NodeId), "GetIoTGateway")]
+        [ReadOnlyForEdit]
+        public Guid? BuildingId { get; set; }
+
+        [Display(Name = "分类")]
+        [ReadOnlyForEdit]
+        [SelectList(nameof(ProductId), "GetIoTProductByCategory")]
+        public Guid? CategoryId { get; set; }
+    }
+}
diff --git a/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDeviceModel.cs b/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDeviceModel.cs
index 582120d2..f39d0594 100644
--- a/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDeviceModel.cs
+++ b/projects/Platform/Application/Models/IoTCenter/EditPlatformIoTDeviceModel.cs
@@ -4,7 +4,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Platform.Application.Models.IoTCenter
 {
-    [Display(Name = "网关")]
+    [Display(Name = "设备")]
     public class EditPlatformIoTDeviceModel : EditIoTDeviceModel
     {
         [Display(Name = "机构")]
diff --git a/projects/Platform/Areas/IoTCenter/Controllers/IoTDataController.cs b/projects/Platform/Areas/IoTCenter/Controllers/IoTDataController.cs
index ac50abce..94826b25 100644
--- a/projects/Platform/Areas/IoTCenter/Controllers/IoTDataController.cs
+++ b/projects/Platform/Areas/IoTCenter/Controllers/IoTDataController.cs
@@ -8,7 +8,8 @@ using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Primitives;
+using Platform.Application.Models.IoTCenter;
+using Platform.Areas.IoTCenter.Controllers;
 using System;
 using System.Linq;
 using Vibrant.InfluxDB.Client;
@@ -21,27 +22,46 @@ namespace IoT.Shared.Areas.IoTCenter.Controlls
     [Route("IoTCenter/[controller]/[action]")]
     [Area("IoTCenter")]
     [ControllerScope(ControllerScopeType.Platform)]
-    public class IoTDataController : IoTSharedController<IoTData, EditDataModel>
+    public class IoTDataController : IoTSharedController<IoTData, EditPlatformIoTDataModel>
     {
         private readonly IConfiguration _configuration;
         private readonly IRepository<IoTGateway> _nodeRepo;
-        private readonly AjaxBaseController _ajax;
+        private readonly AjaxController _ajax;
+        private readonly IRepository<IoTProductCategory> _categoryRepo;
+        private readonly IRepository<Organ> _organRepo;
+        private readonly IRepository<Building> _buildingRepo;
 
-        public IoTDataController(IConfiguration configuration, IRepository<IoTGateway> nodeRepo, IRepository<IoTData> repo, AjaxBaseController ajax, IServiceProvider sp) : base(repo, sp)
+        public IoTDataController(IConfiguration configuration,
+            IRepository<IoTGateway> nodeRepo,
+            IRepository<IoTData> repo,
+            AjaxController ajax,
+            IRepository<IoTProductCategory> categoryRepo,
+            IRepository<Organ> organRepo,
+            IRepository<Building> buildingRepo,
+            IServiceProvider sp) : base(repo, sp)
         {
             this._configuration = configuration;
             this._nodeRepo = nodeRepo;
             this._ajax = ajax;
+            this._categoryRepo = categoryRepo;
+            this._organRepo = organRepo;
+            this._buildingRepo = buildingRepo;
         }
 
         public override IQueryable<IoTData> Include(IQueryable<IoTData> query)
         {
-            return query.Include(o => o.Device).ThenInclude(o => o.Node);
+            return query.Include(o => o.Device).ThenInclude(o => o.Node).ThenInclude(o => o.Building).ThenInclude(o => o.Organ)
+                .Include(o => o.Device).ThenInclude(o => o.Product).ThenInclude(o => o.Category);
         }
 
-        public override IQueryable<IoTData> Query(PagedListModel<EditDataModel> model, IQueryable<IoTData> query)
+        public override IQueryable<IoTData> Query(PagedListModel<EditPlatformIoTDataModel> model, IQueryable<IoTData> query)
         {
-            return query.WhereIf(model.Query.IoTGatewayId.HasValue, o => o.Device.NodeId == model.Query.IoTGatewayId.Value)
+            return query.WhereIf(model.Query.NodeId.HasValue, o => o.Device.NodeId == model.Query.NodeId.Value)
+                .WhereIf(model.Query.OrganId.HasValue, o => o.Device.Node.Building.OrganId == model.Query.OrganId.Value)
+                .WhereIf(model.Query.BuildingId.HasValue, o => o.Device.Node.BuildingId == model.Query.BuildingId.Value)
+                .WhereIf(model.Query.NodeId.HasValue, o => o.Device.NodeId == model.Query.NodeId.Value)
+                .WhereIf(model.Query.CategoryId.HasValue, o => o.Device.Product.CategoryId == model.Query.CategoryId.Value)
+                .WhereIf(model.Query.ProductId.HasValue, o => o.Device.ProductId == model.Query.ProductId.Value)
                 .WhereIf(model.Query.DeviceId.HasValue, o => o.DeviceId == model.Query.DeviceId.Value)
                 .WhereIf(!string.IsNullOrEmpty(model.Query.Name), o => o.Name.Contains(model.Query.Name))
                 .WhereIf(!string.IsNullOrEmpty(model.Query.Key), o => o.Key.Contains(model.Query.Key))
@@ -51,29 +71,84 @@ namespace IoT.Shared.Areas.IoTCenter.Controlls
                 .WhereIf(!string.IsNullOrEmpty(model.Query.Description), o => o.Description.Contains(model.Query.Description))
                 .WhereIf(model.Query.Timestamp.HasValue, o => o.Timestamp == model.Query.Timestamp.Value)
                 .WhereIf(model.Query.Hidden.HasValue, o => o.Hidden == model.Query.Hidden.Value)
-                .OrderBy(o => o.Device.ProductId).ThenBy(o=>o.Device.NodeId).ThenBy(o => o.DeviceId);
+                .OrderBy(o => o.Device.ProductId).ThenBy(o => o.Device.NodeId).ThenBy(o => o.DeviceId);
         }
 
-        public override void ToDisplayModel(IoTData entity, EditDataModel model)
+        public override void ToDisplayModel(IoTData entity, EditPlatformIoTDataModel model)
         {
-            model.IoTGatewayId = entity?.Device?.NodeId;
-            ViewData.Add(model.DeviceId, entity?.Device?.Name);
-            ViewData.Add(model.IoTGatewayId, entity?.Device?.Node?.Name);
+            if (entity != null)
+            {
+                model.ProductId = entity.Device.ProductId;
+                model.CategoryId = entity.Device.Product.CategoryId;
+                model.NodeId = entity.Device.NodeId;
+                model.BuildingId = entity.Device.Node.BuildingId;
+                model.OrganId = entity.Device.Node.Building.OrganId;
+            }
+            if (model.BuildingId.HasValue)
+            {
+                var name = this._buildingRepo.ReadOnlyTable()
+                    .Where(o => o.ParentId != null)
+                    .Where(o => o.Left <= entity.Device.Node.Building.Left && o.Right >= entity.Device.Node.Building.Right)
+                    .ToList()
+                    .ToTree()
+                    .FirstOrDefault(o => o.Id == model.BuildingId.Value)?.GetDisplayName();
+                ViewData.Add(model.BuildingId.Value, name);
+            }
+            if (model.OrganId.HasValue)
+            {
+                var name = this._organRepo.ReadOnlyTable()
+                    .Where(o => o.ParentId != null)
+                    .Where(o => o.Left <= entity.Device.Node.Building.Organ.Left && o.Right >= entity.Device.Node.Building.Organ.Right)
+                    .ToList()
+                    .ToTree()
+                    .FirstOrDefault(o => o.Id == entity.Device.Node.Building.OrganId)?.GetDisplayName();
+                ViewData.Add(model.OrganId, name);
+            }
+            if (model.ProductId.HasValue)
+            {
+                ViewData.Add(model.ProductId, entity.Device.Product.Name);
+            }
+            if (model.CategoryId.HasValue)
+            {
+                var name = this._categoryRepo.ReadOnlyTable()
+                    .Where(o => o.ParentId != null)
+                    .Where(o => o.Left <= entity.Device.Product.Category.Left && o.Right >= entity.Device.Product.Category.Right)
+                    .ToList()
+                    .ToTree()
+                    .FirstOrDefault(o => o.Id == model.CategoryId.Value)?.GetDisplayName();
+                ViewData.Add(model.CategoryId, name);
+            }
+            if (model.DeviceId.HasValue)
+            {
+                ViewData.Add(model.DeviceId, entity.Device.Name);
+            }
+            if (model.NodeId.HasValue)
+            {
+                ViewData.Add(model.NodeId, entity.Device.Node.Name);
+            }
         }
 
-        public override void ToEditModel(IoTData entity, EditDataModel model)
+        public override void ToEditModel(IoTData entity, EditPlatformIoTDataModel model)
         {
-            model.IoTGatewayId = entity?.Device?.NodeId;
-            ViewData.SelectList(o => model.IoTGatewayId, () => this._ajax.GetIoTGateway(model.IoTGatewayId).SelectList());
-            if(model.IoTGatewayId.HasValue)
+            if (entity != null)
             {
-                ViewData.SelectList(o => model.DeviceId, () => this._ajax.GetIoTDevice(model.IoTGatewayId.Value, model.DeviceId).SelectList());
+                model.BuildingId = entity.Device.Node.BuildingId;
+                model.OrganId = entity.Device.Node.Building.OrganId;
+                model.CategoryId = entity.Device.Product.CategoryId;
+                model.BuildingId = entity.Device.Node.BuildingId;
+                model.OrganId = entity.Device.Node.Building.OrganId;
             }
+            ViewData.SelectList(o => model.OrganId, () => this._ajax.GetOrgan(model.OrganId).SelectList());
+            ViewData.SelectList(o => model.BuildingId, () => this._ajax.GetBuilding(model.OrganId.Value, model.BuildingId).SelectList(), model.OrganId.HasValue);
+            ViewData.SelectList(o => model.NodeId, () => this._ajax.GetIoTGatewayByBuilding(model.BuildingId.Value, model.NodeId).SelectList(), model.BuildingId.HasValue);
+            ViewData.SelectList(o => model.DeviceId, () => this._ajax.GetIoTDevice(model.NodeId.Value, model.DeviceId).SelectList(), model.NodeId.HasValue);
+            ViewData.SelectList(o => model.CategoryId, () => this._ajax.GetIoTProductCategory(model.CategoryId).SelectList());
+            ViewData.SelectList(o => model.ProductId, () => this._ajax.GetIoTProductByCategory(model.CategoryId.Value, model.ProductId).SelectList(), model.CategoryId.HasValue);
         }
 
-        public override string GetNodeNumber(EditDataModel model)
+        public override string GetNodeNumber(EditPlatformIoTDataModel model)
         {
-            return this._nodeRepo.ReadOnlyTable().Where(o => o.Id == model.IoTGatewayId).Select(o => o.Number).FirstOrDefault();
+            return this._nodeRepo.ReadOnlyTable().Where(o => o.Id == model.NodeId).Select(o => o.Number).FirstOrDefault();
         }
 
         [HttpGet]
diff --git a/projects/Platform/Areas/IoTCenter/Views/IoTData/Details.cshtml b/projects/Platform/Areas/IoTCenter/Views/IoTData/Details.cshtml
index 32920405..77d37bea 100644
--- a/projects/Platform/Areas/IoTCenter/Views/IoTData/Details.cshtml
+++ b/projects/Platform/Areas/IoTCenter/Views/IoTData/Details.cshtml
@@ -1,4 +1,4 @@
-@model EditDataModel
+@model EditIoTDataModel
 @{
     HtmlTitle = "查看" + ViewContext.ViewData.ModelMetadata.ModelType.GetDisplayName();
 }
diff --git a/projects/Platform/Controllers/AjaxController.cs b/projects/Platform/Controllers/AjaxController.cs
index 6d382d44..118e1bde 100644
--- a/projects/Platform/Controllers/AjaxController.cs
+++ b/projects/Platform/Controllers/AjaxController.cs
@@ -17,7 +17,7 @@ namespace Platform.Areas.IoTCenter.Controllers
 {
     public class AjaxController : AjaxBaseController
     {
-        public AjaxController(IServiceProvider services,ILogger<AjaxController> logger): base(services, logger)
+        public AjaxController(IServiceProvider services, ILogger<AjaxController> logger) : base(services, logger)
         {
         }
 
@@ -35,6 +35,7 @@ namespace Platform.Areas.IoTCenter.Controllers
                 .ToList();
             return new JsonResult(new SelectList(list, "Id", "Name", selected));
         }
+
         public JsonResult GetOrgan(Guid? selected)
         {
             using var serviceScope = this._services.CreateScope();
@@ -49,6 +50,7 @@ namespace Platform.Areas.IoTCenter.Controllers
                 .ToList();
             return new JsonResult(new SelectList(list, "Id", "Name", selected));
         }
+
         public JsonResult GetBuilding(Guid parentId, Guid? selected)
         {
             using var serviceScope = this._services.CreateScope();
@@ -131,7 +133,6 @@ namespace Platform.Areas.IoTCenter.Controllers
             return new JsonResult(new SelectList(list, "Id", "Name", selected));
         }
 
-
         public JsonResult GetIoTProductCategory(Guid? selected)
         {
             using var scope = this._services.CreateScope();
@@ -145,18 +146,28 @@ namespace Platform.Areas.IoTCenter.Controllers
                 .Select(o => new IoTProductCategory { Id = o.Id, Name = o.GetDisplayName() })
                 .ToList();
             return new JsonResult(new SelectList(list, "Id", "Name", selected));
-        }       
+        }
 
-        public JsonResult GetIoTProductByCategory(Guid parentId,Guid? selected=null)
+        public JsonResult GetIoTProductByCategory(Guid parentId, Guid? selected = null)
         {
             using var scope = this._services.CreateScope();
             var repo = scope.ServiceProvider.GetRequiredService<IRepository<IoTProduct>>();
             var list = repo.ReadOnlyTable()
-                .Where(o=>o.CategoryId==parentId)
+                .Where(o => o.CategoryId == parentId)
                 .Select(o => new { o.Id, o.Name })
                 .ToList();
             return new JsonResult(new SelectList(list, "Id", "Name", selected));
+        }
 
+        public JsonResult GetIoTGatewayByBuilding(Guid parentId, Guid? selected = null)
+        {
+            using var scope = this._services.CreateScope();
+            var repo = scope.ServiceProvider.GetRequiredService<IRepository<IoTGateway>>();
+            var list = repo.ReadOnlyTable()
+                .Where(o => o.BuildingId == parentId)
+                .Select(o => new { o.Id, Name = $"[{o.Number}]{o.Name}" })
+                .ToList();
+            return new JsonResult(new SelectList(list, "Id", "Name", selected));
         }
 
         public SelectList GetOrganNodeSelectList(Guid parentId, Guid? selected = null)
@@ -170,6 +181,7 @@ namespace Platform.Areas.IoTCenter.Controllers
                 .ToList();
             return new SelectList(list, "Id", "Name", selected);
         }
+
         public SelectList GetOrganSceneSelectList(Guid parentId, Guid? selected = null)
         {
             using var scope = this._services.CreateScope();
@@ -180,9 +192,10 @@ namespace Platform.Areas.IoTCenter.Controllers
                 .ToList();
             return new SelectList(list, "Id", "Name", selected);
         }
+
         public JsonResult GetOrganSceneJson(Guid parentId, Guid? selected)
         {
             return new JsonResult(this.GetOrganSceneSelectList(parentId, selected));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/projects/Platform/Services/IoTCenterHub.cs b/projects/Platform/Services/IoTCenterHub.cs
index 302ab4d4..26f22298 100644
--- a/projects/Platform/Services/IoTCenterHub.cs
+++ b/projects/Platform/Services/IoTCenterHub.cs
@@ -224,8 +224,8 @@ namespace Platform.Services
                 }
                 else if (method == $"Edit{nameof(IoTData)}")//编辑数据或设备上报数据
                 {
-                    var model = message.FromJson<EditDataModel>();
-                    this._dataService.Edit<IoTData, EditDataModel>(model);
+                    var model = message.FromJson<EditIoTDataModel>();
+                    this._dataService.Edit<IoTData, EditIoTDataModel>(model);
                 }
                 //else if (method == $"Edit{nameof(Data)}List")
                 //{
@@ -237,8 +237,8 @@ namespace Platform.Services
                 //}
                 else if (method == $"Delete{nameof(IoTData)}")//删除数据返回
                 {
-                    var model = message.FromJson<EditDataModel>();
-                    this._dataService.Delete<IoTData, EditDataModel>(model);
+                    var model = message.FromJson<EditIoTDataModel>();
+                    this._dataService.Delete<IoTData, EditIoTDataModel>(model);
                 }
                 //else if (method == $"Edit{nameof(IoTCommand)}")//编辑命令返回
                 //{