diff --git a/Infrastructure/DynamicLinq.cs b/Infrastructure/DynamicLinq.cs
index cb04c9fe..09f3ace4 100644
--- a/Infrastructure/DynamicLinq.cs
+++ b/Infrastructure/DynamicLinq.cs
@@ -87,11 +87,24 @@ namespace Infrastructure
                 case ">=":
                     filter = Expression.GreaterThanOrEqual(left, right);
                     break;
+                case "!=":
+                    filter = Expression.NotEqual(left, right);
+                    break;
 
                 case "like":
                     filter = Expression.Call(left, typeof(string).GetMethod("Contains", new Type[] { typeof(string) }),
                                  Expression.Constant(filterObj.Value));
                     break;
+                case "not in":
+                    var listExpression = Expression.Constant(filterObj.Value.Split(',').ToList()); //数组
+                    var method = typeof(List<string>).GetMethod("Contains", new Type[] { typeof(string) }); //Contains语句
+                    filter = Expression.Not(Expression.Call(listExpression, method, left));
+                    break;
+                case "in":
+                    var lExp = Expression.Constant(filterObj.Value.Split(',').ToList()); //数组
+                    var methodInfo = typeof(List<string>).GetMethod("Contains", new Type[] { typeof(string) }); //Contains语句
+                    filter = Expression.Call(lExp, methodInfo, left);
+                    break;
             }
 
             return filter;
diff --git a/OpenAuth.App/OpenAuth.App.csproj b/OpenAuth.App/OpenAuth.App.csproj
index 9785a8f7..2f68affc 100644
--- a/OpenAuth.App/OpenAuth.App.csproj
+++ b/OpenAuth.App/OpenAuth.App.csproj
@@ -48,6 +48,10 @@
     <Compile Include="OrgManagerApp.cs" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\Infrastructure\Infrastructure.csproj">
+      <Project>{5FEAEC9A-4F1E-4EE7-B377-9DB1B0870DAC}</Project>
+      <Name>Infrastructure</Name>
+    </ProjectReference>
     <ProjectReference Include="..\OpenAuth.Domain\OpenAuth.Domain.csproj">
       <Project>{6108da8e-92a1-4abe-b9f5-26d64d55ca2c}</Project>
       <Name>OpenAuth.Domain</Name>
diff --git a/OpenAuth.App/OrgManagerApp.cs b/OpenAuth.App/OrgManagerApp.cs
index 45a24137..35d0454e 100644
--- a/OpenAuth.App/OrgManagerApp.cs
+++ b/OpenAuth.App/OrgManagerApp.cs
@@ -77,5 +77,10 @@ namespace OpenAuth.App
         {
             return _repository.Find(u => u.ParentId == orgId);
         }
+
+        public void DelOrg(int Id)
+        {
+            _repository.Delete(u =>u.Id ==Id);
+        }
     }
 }
diff --git a/OpenAuth.Domain/Interface/IRepository.cs b/OpenAuth.Domain/Interface/IRepository.cs
index 17f882a6..f0543e58 100644
--- a/OpenAuth.Domain/Interface/IRepository.cs
+++ b/OpenAuth.Domain/Interface/IRepository.cs
@@ -35,6 +35,16 @@ namespace OpenAuth.Domain.Interface
 
         void Delete(T entity);
 
+        /// <summary>
+        /// 批量更新
+        /// </summary>
+        void Update(Expression<Func<T, bool>> exp, T entity);
+
+        /// <summary>
+        /// 批量删除
+        /// </summary>
+        void Delete(Expression<Func<T, bool>> exp);
+
         void Save();
     }
 }
\ No newline at end of file
diff --git a/OpenAuth.Mvc/Controllers/OrgManagerController.cs b/OpenAuth.Mvc/Controllers/OrgManagerController.cs
index 6a12e3f1..f4ec9440 100644
--- a/OpenAuth.Mvc/Controllers/OrgManagerController.cs
+++ b/OpenAuth.Mvc/Controllers/OrgManagerController.cs
@@ -35,6 +35,14 @@ namespace OpenAuth.Mvc.Controllers
 	        return JsonHelper.Instance.Serialize(_orgApp.LoadChildren(id));
 	    }
 
-	   
+        public void DelOrg(string json)
+        {
+            var delObj = JsonHelper.Instance.Deserialize<Org[]>(json);
+            foreach (var obj in delObj)
+            {
+                _orgApp.DelOrg(obj.Id);
+            }
+           
+        }
 	}
 }
\ No newline at end of file
diff --git a/OpenAuth.Mvc/Views/OrgManager/Index.cshtml b/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
index ebb60a71..2d070765 100644
--- a/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
+++ b/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
@@ -36,54 +36,42 @@
 
         $.getJSON("OrgManager/LoadOrg", function (json) {
             var zTreeObj = $.fn.zTree.init($("#orgTree"), setting, json);
-
-            $('#test-datagrid-array').datagrid({
-                gridTitle: '机构列表显示',
-                showToolbar: true,
-                toolbarItem: 'all',
-                columns: [
-                    { name: 'Name', width: '150', label: '机构名称' },
-                    { name: 'CreateTime', width: '120', label: '登记日期' }
-                ],
-                data: json,
-                hiddenFields: ['Id'],
-                editUrl: 'ajaxDone1.html',
-                delUrl: 'ajaxDone1.html',
-                editMode: 'dialog',
-                fullGrid: true,
-                showLinenumber: true,
-                showCheckboxcol: true,
-                paging: false,
-                filterMult: false,
-                showTfoot: true
-            });
+            zTreeObj.expandAll(true);
+            loadDataGrid(json);
         });
 
     });
 
+    function loadDataGrid(data) {
+
+        $('#test-datagrid-array').datagrid({
+            gridTitle: '机构列表显示',
+            showToolbar: true,
+            toolbarItem: 'all',
+            columns: [
+                { name: 'Name', width: '150', label: '机构名称' },
+                { name: 'CreateTime', width: '120', label: '登记日期' }
+            ],
+            data: data,
+            hiddenFields: ['Id'],
+            editUrl: 'OrgManager/AddOrg',
+            delUrl: 'OrgManager/DelOrg',
+            editMode: 'dialog',
+            fullGrid: true,
+            showLinenumber: true,
+            showCheckboxcol: true,
+            paging: false,
+            filterMult: false,
+            showTfoot: true
+        });
+    }
+
     function zTreeOnClick(event, treeId, treeNode) {
         $.getJSON("OrgManager/LoadChildren", { id: treeNode.Id }, function (json) {
-            $('#test-datagrid-array').destroy();
-            $('#test-datagrid-array').datagrid({
-                gridTitle: '机构列表显示',
-                showToolbar: true,
-                toolbarItem: 'all',
-                columns: [
-                    { name: 'Name', width: '150', label: '机构名称' },
-                    { name: 'CreateTime', width: '120', label: '登记日期' }
-                ],
-                data: json,
-                hiddenFields: ['Id'],
-                editUrl: 'ajaxDone1.html',
-                delUrl: 'ajaxDone1.html',
-                editMode: 'dialog',
-                fullGrid: true,
-                showLinenumber: true,
-                showCheckboxcol: true,
-                paging: false,
-                filterMult: false,
-                showTfoot: true
-            });
+
+            $('#ztree-detail').empty().append('<table id="test-datagrid-array" data-width="100%" data-height="100%" class="table table-bordered"></table>');
+            loadDataGrid(json);
+
         });
 
     }
diff --git a/OpenAuth.Mvc/Web.config b/OpenAuth.Mvc/Web.config
index 750dd0e9..28973d2e 100644
--- a/OpenAuth.Mvc/Web.config
+++ b/OpenAuth.Mvc/Web.config
@@ -8,7 +8,7 @@
     <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
     <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
 
-    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
+    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
   </configSections>
 
   <connectionStrings>
@@ -18,20 +18,20 @@
   <log4net>
     <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
       <!--定义文件存放位置-->
-      <file value="log\\"/>
-      <appendToFile value="true"/>
-      <rollingStyle value="Date"/>
-      <datePattern value="yyyyMMdd'.txt'"/>
-      <staticLogFileName value="false"/>
-      <param name="MaxSizeRollBackups" value="100"/>
+      <file value="log\\" />
+      <appendToFile value="true" />
+      <rollingStyle value="Date" />
+      <datePattern value="yyyyMMdd'.txt'" />
+      <staticLogFileName value="false" />
+      <param name="MaxSizeRollBackups" value="100" />
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" />
       </layout>
     </appender>
     <root>
-      <level value="INFO"/>
+      <level value="INFO" />
       <!--文件形式记录日志-->
-      <appender-ref ref="RollingLogFileAppender"/>
+      <appender-ref ref="RollingLogFileAppender" />
     </root>
   </log4net>
   
@@ -78,6 +78,10 @@
         <assemblyIdentity name="Autofac" publicKeyToken="17863af14b0044da" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.5.0.0" newVersion="3.5.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-7.0.0.0" newVersion="7.0.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
   <entityFramework>
diff --git a/OpenAuth.Repository/BaseRepository.cs b/OpenAuth.Repository/BaseRepository.cs
index a28fba4c..f444c6e8 100644
--- a/OpenAuth.Repository/BaseRepository.cs
+++ b/OpenAuth.Repository/BaseRepository.cs
@@ -2,6 +2,7 @@
 using System.Data.Entity.Migrations;
 using System.Linq;
 using System.Linq.Expressions;
+using EntityFramework.Extensions;
 using OpenAuth.Domain.Interface;
 using OpenAuth.Repository.Models;
 using Infrastructure;
@@ -70,6 +71,16 @@ namespace OpenAuth.Repository
            Save();
        }
 
+       public void Update(Expression<Func<T, bool>> exp, T entity)
+       {
+           Context.Set<T>().Where(exp).Update(u => entity);
+       }
+
+       public void Delete(Expression<Func<T, bool>> exp)
+       {
+           Context.Set<T>().Where(exp).Delete();
+       }
+
        public void Save()
        {
            Context.SaveChanges();
diff --git a/OpenAuth.Repository/OpenAuth.Repository.csproj b/OpenAuth.Repository/OpenAuth.Repository.csproj
index 5ebb6d40..77199f44 100644
--- a/OpenAuth.Repository/OpenAuth.Repository.csproj
+++ b/OpenAuth.Repository/OpenAuth.Repository.csproj
@@ -36,6 +36,9 @@
     <Reference Include="EntityFramework">
       <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.dll</HintPath>
     </Reference>
+    <Reference Include="EntityFramework.Extended">
+      <HintPath>..\packages\EntityFramework.Extended.6.1.0.168\lib\net45\EntityFramework.Extended.dll</HintPath>
+    </Reference>
     <Reference Include="EntityFramework.SqlServer">
       <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
     </Reference>
diff --git a/OpenAuth.Repository/packages.config b/OpenAuth.Repository/packages.config
index d39ff234..b75ba69e 100644
--- a/OpenAuth.Repository/packages.config
+++ b/OpenAuth.Repository/packages.config
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="EntityFramework" version="6.1.3" targetFramework="net45" />
+  <package id="EntityFramework.Extended" version="6.1.0.168" targetFramework="net45" />
 </packages>
\ No newline at end of file