diff --git a/projects/Infrastructure/Extensions/ControllerExtensions.cs b/projects/Infrastructure/Extensions/ControllerExtensions.cs
index 94b50a40..4cecbd72 100644
--- a/projects/Infrastructure/Extensions/ControllerExtensions.cs
+++ b/projects/Infrastructure/Extensions/ControllerExtensions.cs
@@ -82,6 +82,12 @@ namespace Infrastructure.Extensions
                 else
                 {
                     var modelType = metadata.IsNullableValueType ? metadata.ModelType.GenericTypeArguments[0] : metadata.ModelType;
+                    var underlyingType = Nullable.GetUnderlyingType(modelType);
+                    if (underlyingType != null)
+                    {
+                        json.nullable = true;
+                        modelType = underlyingType;
+                    }
                     if (modelType == typeof(string))
                     {
                         json.type = "string";
@@ -108,6 +114,10 @@ namespace Infrastructure.Extensions
                     {
                         json.type = "boolean";
                     }
+                    else if (modelType == typeof(Guid))
+                    {
+                        json.type = "guid";
+                    }
                     else if (modelType == typeof(DateTime))
                     {
                         json.type = "string";
diff --git a/projects/IoT.Shared/Areas/Admin/Controlls/NodeController.cs b/projects/IoT.Shared/Areas/Admin/Controlls/NodeController.cs
index 25b5ecda..23c51c48 100644
--- a/projects/IoT.Shared/Areas/Admin/Controlls/NodeController.cs
+++ b/projects/IoT.Shared/Areas/Admin/Controlls/NodeController.cs
@@ -21,6 +21,7 @@ namespace IoT.Shared.Areas.Admin.Controlls
         {
         }
 
+        [Obsolete("for test"), ApiExplorerSettings(IgnoreApi = true)]
         public async Task<IActionResult> Valid(string name)
         {
             await Task.Delay(1000);
diff --git a/projects/IoT.Shared/Areas/Admin/Controlls/Users/PermissionController.cs b/projects/IoT.Shared/Areas/Admin/Controlls/Users/PermissionController.cs
index b1fe8759..7448ab47 100644
--- a/projects/IoT.Shared/Areas/Admin/Controlls/Users/PermissionController.cs
+++ b/projects/IoT.Shared/Areas/Admin/Controlls/Users/PermissionController.cs
@@ -25,6 +25,12 @@ namespace IoT.Shared.Areas.Admin.Controllers
             this._permissionCategoryRepo = ajax;
         }
 
+        public override IActionResult Index(PagedListModel<EditPermissionModel> model)
+        {
+            this.ToEditModel(null, model.Query);
+            return base.Index(model);
+        }
+
         public override IQueryable<Permission> Include(IQueryable<Permission> query)
         {
             return query.Include(o => o.Category).ThenInclude(o => o.Parent);
@@ -37,7 +43,7 @@ namespace IoT.Shared.Areas.Admin.Controllers
 
         public override void ToEditModel(Permission entity, EditPermissionModel model)
         {
-            this.ViewData.SelectList(o => model.CategoryId, () => this.GetPermissionCategorySelectList(model.CategoryId), model.CategoryId.HasValue);
+            this.ViewData.SelectList(o => model.CategoryId, () => this.GetPermissionCategorySelectList(model.CategoryId));
         }
 
         public override void ToDisplayModel(Permission entity, EditPermissionModel model)
diff --git a/projects/IoTCenter/Api/NodeController.cs b/projects/IoTCenter/Api/NodeController.cs
index 4b4f7139..4ac2c896 100644
--- a/projects/IoTCenter/Api/NodeController.cs
+++ b/projects/IoTCenter/Api/NodeController.cs
@@ -113,12 +113,14 @@ namespace IoTCenter.Api.Controllers
             return Ok();
         }
 
+        [HttpPost]
         public IActionResult Stop([FromBody][Required(ErrorMessage = nameof(RequiredAttribute))] string number)
         {
             this._hub.ServerToClient(Methods.StopNode, "", number);
             return Ok();
         }
 
+        [HttpPost]
         private ActionResult Power(string number, string command)
         {
             var devices = this._deviceRepo.ReadOnlyTable()
diff --git a/projects/IoTCenter/Api/SiteController.cs b/projects/IoTCenter/Api/SiteController.cs
index 6df66172..978c64eb 100644
--- a/projects/IoTCenter/Api/SiteController.cs
+++ b/projects/IoTCenter/Api/SiteController.cs
@@ -29,6 +29,7 @@ namespace IoTCenter.Api.Controllers
             this._userRepo = userRepo;
         }
 
+        [HttpPost]
         public IActionResult GetSite()
         {
             try
diff --git a/projects/WebMVC/wwwroot/router/shared/edit/selectlist.html b/projects/WebMVC/wwwroot/router/shared/edit/selectlist.html
index 0b28fc24..76d2f669 100644
--- a/projects/WebMVC/wwwroot/router/shared/edit/selectlist.html
+++ b/projects/WebMVC/wwwroot/router/shared/edit/selectlist.html
@@ -1,6 +1,6 @@
 <template>
     <div>
-        <select class="form-control" :name="name" v-model="currentValue">
+        <select class="form-control" :name="currentName" v-model="currentValue">
             <option :value="null">请选择</option>
             <option v-for="item in list" :value="item.value">{{item.text}}</option>
         </select>
@@ -8,9 +8,10 @@
 </template>
 <script>
     export default {
-        props: ['name', 'value', 'data'],
+        props: ['prefix', 'name', 'value', 'data'],
         data: function () {
             return {
+                currentName: this.prefix ? (this.prefix + '.' + this.name) : this.name,
                 currentValue: this.value
             };
         },
@@ -22,11 +23,7 @@
         },
         computed: {
             list: function () {
-                var key = this.name;
-                if (this.prefix) {
-                    key = this.name.substring(this.prefix.length + 1);
-                }
-                return this.data[key + 'SelectList'];
+                return this.data[this.name + 'SelectList'];
             }
         }
     };
diff --git a/projects/WebMVC/wwwroot/router/shared/edit/string.html b/projects/WebMVC/wwwroot/router/shared/edit/string.html
index 9b937d44..3c85f3f3 100644
--- a/projects/WebMVC/wwwroot/router/shared/edit/string.html
+++ b/projects/WebMVC/wwwroot/router/shared/edit/string.html
@@ -1,13 +1,14 @@
 <template>
     <div>
-        <input type="text" :name="name" class="form-control" v-model="currentValue" />
+        <input type="text" :name="currentName" class="form-control" v-model="currentValue" />
     </div>
 </template>
 <script>
     export default {
-        props: ['name', 'value', 'data'],
+        props: ['prefix', 'name', 'value', 'data'],
         data: function () {
             return {
+                currentName: this.prefix ? (this.prefix + '.' + this.name) : this.name,
                 currentValue: this.value
             };
         },
diff --git a/projects/WebMVC/wwwroot/router/shared/list.html b/projects/WebMVC/wwwroot/router/shared/list.html
index 415107f5..70bff1a8 100644
--- a/projects/WebMVC/wwwroot/router/shared/list.html
+++ b/projects/WebMVC/wwwroot/router/shared/list.html
@@ -12,7 +12,7 @@
                                     <div class="form-group row">
                                         <label class="col-sm-3 col-form-label" :for="key">{{value.title}}:</label>
                                         <div class="col-sm-9">
-                                            <component :is="getQueryComponent(value)" :title="value.title" :name="'query.'+key" :value="data.model.query[key]" :data="data.data" :prefix="'query'" mode="query" v-if="data.model.query" />
+                                            <component :is="getQueryComponent(value)" :title="value.title" :name="key" :value="data.model.query[key]" :data="data.data" :prefix="'query'" mode="query" v-if="data.model.query" />
                                         </div>
                                     </div>
                                 </div>
@@ -67,7 +67,7 @@
                         </div>
                     </div>
                     <div class="card-footer">
-                        <pagination :nav="load" :index="data.model.pageIndex" :size="data.model.pageSize" :total="data.model.totalCount" />
+                        <pagination :index.sync="data.model.pageIndex" :size.sync="data.model.pageSize" :total="data.model.totalCount" />
                     </div>
                 </div>
             </div>
@@ -99,6 +99,14 @@
                 return '列表' + (this.data.schema ? this.data.schema.title : '');
             },
         },
+        watch: {
+            'data.model.pageIndex': function () {
+                this.load();
+            },
+            'data.model.pageSize': function () {
+                this.load(1);
+            }
+        },
         mounted: function () {
             this.load(this.data.model.pageIndex, this.data.model.pageSize);
         },
@@ -142,6 +150,7 @@
                     && value.type !== 'object'
                     && value.format !== 'imageurl'
                     && key !== 'displayOrder'
+                    && key !== 'id'
                     && (value.ui ? value.ui !== 'cron' : true);
             },
             showForList: function (key, value) {
diff --git a/projects/WebMVC/wwwroot/router/shared/pagination.html b/projects/WebMVC/wwwroot/router/shared/pagination.html
index e945d854..390ae2c0 100644
--- a/projects/WebMVC/wwwroot/router/shared/pagination.html
+++ b/projects/WebMVC/wwwroot/router/shared/pagination.html
@@ -1,22 +1,22 @@
 <template>
     <div class="row">
         <div class="col-sm-12 col-md-5">
-            <div class="dataTables_info">共{{total}}条 当前数据{{(index-1)*size+1}}-{{index*size>total?total:index*size}} 当前页{{index}}/{{getPageCount()}}</div>
+            <div class="dataTables_info">共{{total}}条 当前页{{index}}/{{getPageCount()}}</div>
         </div>
         <div class="col-sm-12 col-md-7">
             <div class="dataTables_paginate paging_simple_numbers">
                 <ul class="pagination" style="justify-content:flex-end;">
                     <li :class="'paginate_button page-item previous'+(hasPrev()?'':' disabled')">
-                        <a href="javascript:;" class="page-link" v-on:click="nav(index-1,size)">上一页</a>
+                        <a href="javascript:;" class="page-link" v-on:click="nav(index-1)">上一页</a>
                     </li>
                     <li v-for="item in getPageList()" :class="'paginate_button page-item' + (item===index?' active':'')">
-                        <a href="javascript:;" class="page-link" v-on:click="nav(item,size)">{{item}}</a>
+                        <a href="javascript:;" class="page-link" v-on:click="nav(item)">{{item}}</a>
                     </li>
                     <li :class="'paginate_button page-item next'+(hasNext()?'':' disabled')">
-                        <a href="javascript:;" class="page-link" v-on:click="nav(index+1,size)">下一页</a>
+                        <a href="javascript:;" class="page-link" v-on:click="nav(index+1)">下一页</a>
                     </li>
                     <li class="paginate_button page-item">
-                        <select class="form-control" v-model="size" v-on:change="nav(1,size)">
+                        <select class="form-control" v-model="currentSize">
                             <option v-for="item in sizeList" v-bind:value="item">
                                 {{ item }}
                             </option>
@@ -44,14 +44,27 @@
             },
             sizeList: {
                 type: Array,
-                default: ()=>[20, 50, 100]
+                default: () => [20, 50, 100]
+            }
+        },
+        data: function () {
+            return {
+                currentIndex: this.index,
+                currentSize: this.size
+            };
+        },
+        watch: {
+            currentIndex: function (val) {
+                this.$emit('update:index', val);
             },
-            nav: {
-                type: Function,
-                default: null
+            currentSize: function (val) {
+                this.$emit('update:size', val);
             }
         },
         methods: {
+            nav: function (index) {
+                this.currentIndex = index;
+            },
             getPageCount: function () {
                 return Math.ceil(this.total / this.size);
             },