diff --git a/DOC/核心设计.EAP b/DOC/核心设计.EAP
index 58bda3d4..8412a6c6 100644
Binary files a/DOC/核心设计.EAP and b/DOC/核心设计.EAP differ
diff --git a/OpenAuth.App/SSO/AuthUtil.cs b/OpenAuth.App/SSO/AuthUtil.cs
index 29cb0d60..da8c9fe0 100644
--- a/OpenAuth.App/SSO/AuthUtil.cs
+++ b/OpenAuth.App/SSO/AuthUtil.cs
@@ -50,7 +50,12 @@ namespace OpenAuth.App.SSO
             try
             {
                 var value = _helper.Get(null, requestUri);
-                return Boolean.Parse(value);
+                var result = JsonHelper.Instance.Deserialize<Response<bool>>(value);
+                if (result.Code == 200)
+                {
+                    return result.Result;
+                }
+                throw new Exception(result.Message);
             }
             catch (Exception ex)
             {
@@ -81,8 +86,13 @@ namespace OpenAuth.App.SSO
 
             try
             {
-                var value = _helper.Get<UserWithAccessedCtrls>(null, requestUri);
-                return value;
+                var value = _helper.Get(null, requestUri);
+                var result = JsonHelper.Instance.Deserialize<Response<UserWithAccessedCtrls>>(value);
+                if (result.Code == 200)
+                {
+                    return result.Result;
+                }
+                throw new Exception(result.Message);
             }
             catch (Exception ex)
             {
@@ -103,8 +113,13 @@ namespace OpenAuth.App.SSO
 
             try
             {
-                var value = _helper.Get<string>(null, requestUri);
-                return value;
+                var value = _helper.Get(null, requestUri);
+                var result = JsonHelper.Instance.Deserialize<Response<string>>(value);
+                if (result.Code == 200)
+                {
+                    return result.Result;
+                }
+                throw new Exception(result.Message);
             }
             catch (Exception ex)
             {
diff --git a/OpenAuth.Mvc/Controllers/HomeController.cs b/OpenAuth.Mvc/Controllers/HomeController.cs
index bf50419e..c1a0412c 100644
--- a/OpenAuth.Mvc/Controllers/HomeController.cs
+++ b/OpenAuth.Mvc/Controllers/HomeController.cs
@@ -23,29 +23,6 @@ namespace OpenAuth.Mvc.Controllers
             return View();
         }
 
-        /// <summary>
-        /// 所有页面按钮控制分部视图
-        /// </summary>
-        /// <returns>ActionResult.</returns>
-        [ChildActionOnly]
-        public ActionResult MenuHeader()
-        {
-            var sb = new StringBuilder();
-            foreach (var element in CurrentModule.Elements)
-            {
-                sb.Append("<button "
-                          + " data-type='" + element.DomId + "' "
-                          + " class='layui-btn layui-btn-small " + element.Class + "' "
-                          + element.Attr
-                          + ">");
-                if (!string.IsNullOrEmpty(element.Icon))
-                {
-                    sb.Append("<i class='layui-icon'>" + element.Icon + "</i>");
-                }
-                sb.Append(element.Name + "</button>");
-            }
-            ViewBag.Buttons = sb.ToString();
-            return View();
-        }
+      
     }
 }
\ No newline at end of file
diff --git a/OpenAuth.Mvc/Controllers/ModuleManagerController.cs b/OpenAuth.Mvc/Controllers/ModuleManagerController.cs
index b9635b2d..319c7974 100644
--- a/OpenAuth.Mvc/Controllers/ModuleManagerController.cs
+++ b/OpenAuth.Mvc/Controllers/ModuleManagerController.cs
@@ -70,6 +70,13 @@ namespace OpenAuth.Mvc.Controllers
             return JsonHelper.Instance.Serialize(menus);
         }
 
+
+        public string LoadAuthorizedMenus()
+        {
+            return JsonHelper.Instance.Serialize(CurrentModule.Elements);
+        }
+
+
         #region 添加编辑模块
 
         //添加模块
diff --git a/OpenAuth.Mvc/OpenAuth.Mvc.csproj b/OpenAuth.Mvc/OpenAuth.Mvc.csproj
index 4361e9df..53dcb216 100644
--- a/OpenAuth.Mvc/OpenAuth.Mvc.csproj
+++ b/OpenAuth.Mvc/OpenAuth.Mvc.csproj
@@ -623,7 +623,6 @@
     <Content Include="Views\Shared\_FlowForm.cshtml" />
     <Content Include="Views\Home\Main.cshtml" />
     <Content Include="Views\Shared\_Layout.cshtml" />
-    <Content Include="Views\Home\MenuHeader.cshtml" />
     <Content Include="Views\Categories\Index.cshtml" />
     <Content Include="Views\ModuleManager\Assign.cshtml" />
     <Content Include="Views\RoleManager\Index.cshtml" />
diff --git a/OpenAuth.Mvc/Views/Categories/Index.cshtml b/OpenAuth.Mvc/Views/Categories/Index.cshtml
index 7f88d85f..849d8ea2 100644
--- a/OpenAuth.Mvc/Views/Categories/Index.cshtml
+++ b/OpenAuth.Mvc/Views/Categories/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id="menus">
 </blockquote>
 
 <div style="display: flex;">
diff --git a/OpenAuth.Mvc/Views/FlowInstances/Index.cshtml b/OpenAuth.Mvc/Views/FlowInstances/Index.cshtml
index 87f9aa57..073ea4b8 100644
--- a/OpenAuth.Mvc/Views/FlowInstances/Index.cshtml
+++ b/OpenAuth.Mvc/Views/FlowInstances/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id="menus">
 </blockquote>
 
 <div class="layui-row">
diff --git a/OpenAuth.Mvc/Views/Forms/index.cshtml b/OpenAuth.Mvc/Views/Forms/index.cshtml
index e5b59f76..94e71d02 100644
--- a/OpenAuth.Mvc/Views/Forms/index.cshtml
+++ b/OpenAuth.Mvc/Views/Forms/index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id="menus">
 </blockquote>
 
 
diff --git a/OpenAuth.Mvc/Views/Home/MenuHeader.cshtml b/OpenAuth.Mvc/Views/Home/MenuHeader.cshtml
deleted file mode 100644
index e0b0239a..00000000
--- a/OpenAuth.Mvc/Views/Home/MenuHeader.cshtml
+++ /dev/null
@@ -1,8 +0,0 @@
-
-@{
-    Layout = null;
-}
-
-@Html.Raw(ViewBag.Buttons)
-
-
diff --git a/OpenAuth.Mvc/Views/ModuleManager/Index.cshtml b/OpenAuth.Mvc/Views/ModuleManager/Index.cshtml
index e1726e1c..59ff542e 100644
--- a/OpenAuth.Mvc/Views/ModuleManager/Index.cshtml
+++ b/OpenAuth.Mvc/Views/ModuleManager/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id="menus">
 </blockquote>
 
 <div style="display: flex;">
@@ -69,7 +68,7 @@
 
 <!--模块添加/编辑窗口-->
 <div id="divEdit" style="display: none">
-    <form class="layui-form" action="" id="formEdit">
+    <form class="layui-form layui-form-pane" action="" id="formEdit">
 
         <input type="hidden" name="Id" v-model="Id" />
 
diff --git a/OpenAuth.Mvc/Views/OrgManager/Index.cshtml b/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
index bc290206..99b77bcd 100644
--- a/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
+++ b/OpenAuth.Mvc/Views/OrgManager/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id ="menus">
 </blockquote>
 
 <div class="layui-row">
@@ -38,7 +37,7 @@
 
 <!--用户添加/编辑窗口-->
 <div id="divEdit" style="display: none">
-    <form class="layui-form" action="" id="formEdit">
+    <form class="layui-form layui-form-pane" action="" id="formEdit">
 
         <input type="hidden" name="Id" v-model="Id" />
 
diff --git a/OpenAuth.Mvc/Views/RoleManager/Index.cshtml b/OpenAuth.Mvc/Views/RoleManager/Index.cshtml
index b7b123f2..4f10bc93 100644
--- a/OpenAuth.Mvc/Views/RoleManager/Index.cshtml
+++ b/OpenAuth.Mvc/Views/RoleManager/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id ="menus">
 </blockquote>
 
 <div class="layui-row">
@@ -33,7 +32,7 @@
 
 <!--角色添加/编辑窗口-->
 <div id="divEdit" style="display: none">
-    <form class="layui-form" action=""  id="formEdit">
+    <form class="layui-form layui-form-pane" action=""  id="formEdit">
 
         <input type="hidden" name="Id" v-model="Id" />
 
@@ -55,7 +54,7 @@
                 </div>
             </div>
         </div>
-        <div class="layui-form-item">
+        <div class="layui-form-item" pane>
             <label class="layui-form-label">是否可用</label>
             <div class="layui-input-block">
                 <input type="checkbox" name="Status" v-model="Status" lay-skin="switch" value="1">
diff --git a/OpenAuth.Mvc/Views/UserManager/Index.cshtml b/OpenAuth.Mvc/Views/UserManager/Index.cshtml
index 55b7679f..2859c6e1 100644
--- a/OpenAuth.Mvc/Views/UserManager/Index.cshtml
+++ b/OpenAuth.Mvc/Views/UserManager/Index.cshtml
@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id="menus">
 </blockquote>
 
     <div class="layui-row">
diff --git a/OpenAuth.Mvc/js/utils.js b/OpenAuth.Mvc/js/utils.js
index 13ac429c..0d08811e 100644
--- a/OpenAuth.Mvc/js/utils.js
+++ b/OpenAuth.Mvc/js/utils.js
@@ -3,25 +3,56 @@ layui.define("jquery", function (exports) {
     var jQuery = layui.jquery,
         $ = layui.jquery;
 
-        //获取url的参数值
-        $.getUrlParam = function (name) {
-            var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
-            var r = window.location.search.substr(1).match(reg);
-            if (r != null) return unescape(r[2]); return null;
-        }
+    //获取url的参数值
+    $.getUrlParam = function (name) {
+        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
+        var r = window.location.search.substr(1).match(reg);
+        if (r != null) return unescape(r[2]); return null;
+    }
 
-        //把name/value的数组转为obj对象
-        $.arrayToObj = function(array) {
-            var result = {};
-            for (var i = 0; i < array.length; i++) {
-                var field = array[i];
-                if (field.name in result) {
-                    result[field.name] += ',' + field.value;
-                } else {
-                    result[field.name] = field.value;
-                }
+    //把name/value的数组转为obj对象
+    $.arrayToObj = function (array) {
+        var result = {};
+        for (var i = 0; i < array.length; i++) {
+            var field = array[i];
+            if (field.name in result) {
+                result[field.name] += ',' + field.value;
+            } else {
+                result[field.name] = field.value;
             }
-            return result;
         }
+        return result;
+    }
+
+    //加载菜单
+    $.fn.extend({
+        loadMenus: function () {
+            var dom = $(this);
+            $.ajax("/ModuleManager/LoadAuthorizedMenus",
+           {
+               async: false
+               , success: function (data) {
+                   var obj = JSON.parse(data);
+                   var sb = '';
+                   $.each(obj,
+                       function () {
+                           var element = this;
+                           sb += ("<button " + " data-type='" + element.DomId +
+                               "' " + " class='layui-btn layui-btn-small " + element.Class +
+                               "' " + element.Attr + ">");
+
+                           if (element.Icon != null && element.Icon != '') {
+                               sb += ("<i class='layui-icon'>" + element.Icon + "</i>");
+                           }
+                           sb += (element.Name + "</button>");
+                       });
+
+                   dom.html(sb);
+               }
+           });
+        }
+    });
+
+
     exports('utils');
 });
\ No newline at end of file
diff --git a/OpenAuth.Mvc/userJs/categories.js b/OpenAuth.Mvc/userJs/categories.js
index e190910c..a1c10e29 100644
--- a/OpenAuth.Mvc/userJs/categories.js
+++ b/OpenAuth.Mvc/userJs/categories.js
@@ -1,12 +1,14 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         layer = layui.layer,
         $ = layui.jquery;
     var table = layui.table;
     var openauth = layui.openauth;
     layui.droptree("/Categories/AllTypes", "#TypeName", "#TypeId", false);
+
+    $("#menus").loadMenus();
    
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
diff --git a/OpenAuth.Mvc/userJs/flowInstances.js b/OpenAuth.Mvc/userJs/flowInstances.js
index be5ef3a5..b46467c9 100644
--- a/OpenAuth.Mvc/userJs/flowInstances.js
+++ b/OpenAuth.Mvc/userJs/flowInstances.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
 		layer = (top == undefined || top.layer === undefined )? layui.layer : top.layer,
         $ = layui.jquery;
@@ -8,6 +8,8 @@
     var openauth = layui.openauth;
     var thiswin = (top == undefined) ? window : top.window;
     layui.droptree("/UserSession/GetOrgs", "#Organizations", "#OrganizationIds");
+
+    $("#menus").loadMenus();
    
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
@@ -70,7 +72,7 @@
 
             layer.open({
                 type: 2,
-                area: ['750px', '550px'], //宽高
+                area: ['800px', '700px'], //宽高
                 maxmin: true, //开启最大化最小化按钮
                 title: title,
                 content: '/flowInstances/edit?id=' + data.Id,
diff --git a/OpenAuth.Mvc/userJs/flowSchemeDesign.js b/OpenAuth.Mvc/userJs/flowSchemeDesign.js
index 5160dd1b..0dcfaf64 100644
--- a/OpenAuth.Mvc/userJs/flowSchemeDesign.js
+++ b/OpenAuth.Mvc/userJs/flowSchemeDesign.js
@@ -169,6 +169,7 @@ layui.config({
             return false; //阻止表单跳转。
         });
 
+    flowDesignPanel.reinitSize($(window).width() - 30, $(window).height() - 100);
     $(window).resize(function () {
         flowDesignPanel.reinitSize($(window).width() - 30, $(window).height() - 100);
     });
diff --git a/OpenAuth.Mvc/userJs/flowSchemes.js b/OpenAuth.Mvc/userJs/flowSchemes.js
index 5d562d68..dc274cb0 100644
--- a/OpenAuth.Mvc/userJs/flowSchemes.js
+++ b/OpenAuth.Mvc/userJs/flowSchemes.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form', 'vue', 'ztree', 'layer', 'jquery', 'table', 'droptree', 'openauth'], function () {
+}).use(['form', 'vue', 'ztree', 'layer', 'jquery', 'table', 'droptree', 'openauth','utils'], function () {
     var form = layui.form, element = layui.element,
 		layer = (top == undefined || top.layer === undefined )? layui.layer : top.layer,
         $ = layui.jquery;
@@ -10,6 +10,8 @@
 
     layui.droptree("/UserSession/GetOrgs", "#Organizations", "#OrganizationIds");
 
+    $("#menus").loadMenus();
+
     //主列表加载，可反复调用进行刷新
     var config = {};  //table的参数，如搜索key，点击tree的id
     var mainList = function (options) {
@@ -71,7 +73,7 @@
 
             layer.open({
                 type: 2,
-                area: ['600px', '500px'], //宽高
+                area: ['800px', '700px'], //宽高
                 maxmin: true, //开启最大化最小化按钮
                 title: title,
                 content: '/flowschemes/design?id='+data.Id,
diff --git a/OpenAuth.Mvc/userJs/forms.js b/OpenAuth.Mvc/userJs/forms.js
index 577becbc..a35f1c02 100644
--- a/OpenAuth.Mvc/userJs/forms.js
+++ b/OpenAuth.Mvc/userJs/forms.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         element = layui.element,
 		layer = (top == undefined || top.layer === undefined )? layui.layer : top.layer,
@@ -12,7 +12,7 @@
 
 
     layui.droptree("/UserSession/GetOrgs", "#Organizations", "#OrganizationIds");
-   
+    $("#menus").loadMenus();
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
     var mainList = function (options) {
diff --git a/OpenAuth.Mvc/userJs/modules.js b/OpenAuth.Mvc/userJs/modules.js
index 360d68d5..3ec37760 100644
--- a/OpenAuth.Mvc/userJs/modules.js
+++ b/OpenAuth.Mvc/userJs/modules.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         layer = layui.layer,
         $ = layui.jquery;
@@ -8,6 +8,8 @@ layui.config({
     var openauth = layui.openauth;
     layui.droptree("/UserSession/QueryModuleList", "#ParentName", "#ParentId", false);
    
+    $("#menus").loadMenus();
+
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
     var mainList = function (options) {
diff --git a/OpenAuth.Mvc/userJs/orgs.js b/OpenAuth.Mvc/userJs/orgs.js
index 99928a90..5013b41a 100644
--- a/OpenAuth.Mvc/userJs/orgs.js
+++ b/OpenAuth.Mvc/userJs/orgs.js
@@ -1,12 +1,14 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         layer = layui.layer,
         $ = layui.jquery;
     var table = layui.table;
     var openauth = layui.openauth;
     layui.droptree("/UserSession/GetOrgs", "#ParentName", "#ParentId", false);
+
+    $("#menus").loadMenus();
    
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
diff --git a/OpenAuth.Mvc/userJs/roles.js b/OpenAuth.Mvc/userJs/roles.js
index ccf72c79..c39d3c6f 100644
--- a/OpenAuth.Mvc/userJs/roles.js
+++ b/OpenAuth.Mvc/userJs/roles.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         layer = layui.layer,
         $ = layui.jquery;
@@ -8,6 +8,8 @@ layui.config({
     var openauth = layui.openauth;
     layui.droptree("/UserSession/GetOrgs", "#Organizations", "#OrganizationIds");
    
+    $("#menus").loadMenus();
+
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
     var mainList = function (options) {
diff --git a/OpenAuth.Mvc/userJs/users.js b/OpenAuth.Mvc/userJs/users.js
index 39a49339..eac69222 100644
--- a/OpenAuth.Mvc/userJs/users.js
+++ b/OpenAuth.Mvc/userJs/users.js
@@ -1,6 +1,6 @@
 layui.config({
     base: "/js/"
-}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth'], function () {
+}).use(['form','vue', 'ztree', 'layer', 'jquery', 'table','droptree','openauth','utils'], function () {
     var form = layui.form,
         layer = layui.layer,
         $ = layui.jquery;
@@ -8,6 +8,8 @@ layui.config({
     var openauth = layui.openauth;
     layui.droptree("/UserSession/GetOrgs", "#Organizations", "#OrganizationIds");
    
+    $("#menus").loadMenus();
+
     //主列表加载，可反复调用进行刷新
     var config= {};  //table的参数，如搜索key，点击tree的id
     var mainList = function (options) {
diff --git a/OpenAuth.WebApi/Areas/SSO/Controllers/CheckController.cs b/OpenAuth.WebApi/Areas/SSO/Controllers/CheckController.cs
index 65044887..cebae637 100644
--- a/OpenAuth.WebApi/Areas/SSO/Controllers/CheckController.cs
+++ b/OpenAuth.WebApi/Areas/SSO/Controllers/CheckController.cs
@@ -11,6 +11,7 @@
 
 using System;
 using System.Web.Http;
+using Infrastructure;
 using Infrastructure.Cache;
 using OpenAuth.App;
 using OpenAuth.App.SSO;
@@ -28,20 +29,26 @@ namespace OpenAuth.WebApi.Areas.SSO.Controllers
         public AuthorizeApp _app { get; set; }
         private ObjCacheProvider<UserAuthSession> _objCacheProvider = new ObjCacheProvider<UserAuthSession>();
 
-        /// <summary>
-        /// 检验token是否有效
-        /// </summary>
-        /// <param name="token">The token.</param>
-        /// <param name="requestid">备用参数.</param>
+        /// <summary>
+        /// 检验token是否有效
+        /// </summary>
+        /// <param name="token">The token.</param>
+        /// <param name="requestid">备用参数.</param>
         [System.Web.Mvc.HttpGet]
-        public bool GetStatus(string token, string requestid = "")
+        public Response<bool> GetStatus(string token, string requestid = "")
         {
-            if (_objCacheProvider.GetCache(token) != null)
+            var result = new Response<bool>();
+            try
             {
-                return true;
+                result.Result = _objCacheProvider.GetCache(token) != null;
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.Message;
             }
 
-            return false;
+            return result;
         }
 
         /// <summary>
@@ -50,15 +57,25 @@ namespace OpenAuth.WebApi.Areas.SSO.Controllers
         /// <param name="token"></param>
         /// <param name="requestid">备用参数.</param>
         [System.Web.Mvc.HttpGet]
-        public UserWithAccessedCtrls GetUser(string token, string requestid = "")
+        public Response<UserWithAccessedCtrls> GetUser(string token, string requestid = "")
         {
-            string userName = GetUserName(token, requestid);
-            if (!string.IsNullOrEmpty(userName))
-            {
-                return _app.GetAccessedControls(userName);
+            var result = new Response<UserWithAccessedCtrls>();
+            try
+            {
+                var user = _objCacheProvider.GetCache(token);
+                if (user != null)
+                {
+                    result.Result = _app.GetAccessedControls(user.UserName);
+                }
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.Message;
             }
 
-            return null;
+            return result;
+
         }
 
         /// <summary>
@@ -67,15 +84,24 @@ namespace OpenAuth.WebApi.Areas.SSO.Controllers
         /// <param name="token"></param>
         /// <param name="requestid">备用参数.</param>
         [System.Web.Mvc.HttpGet]
-        public string GetUserName(string token, string requestid = "")
+        public Response<string> GetUserName(string token, string requestid = "")
         {
-            var user = _objCacheProvider.GetCache(token);
-            if (user != null)
-            {
-                return user.UserName;
+            var result = new Response<string>();
+            try
+            {
+                var user = _objCacheProvider.GetCache(token);
+                if (user != null)
+                {
+                    result.Result = user.UserName;
+                }
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.Message;
             }
 
-            return string.Empty;
+            return result;
         }
 
         /// <summary>
@@ -85,8 +111,19 @@ namespace OpenAuth.WebApi.Areas.SSO.Controllers
         /// <returns></returns>
         [System.Web.Mvc.HttpPost]
         public LoginResult Login(PassportLoginRequest request)
-        {
-            return SSOAuthUtil.Parse(request);
+        {
+            var result = new LoginResult();
+            try
+            {
+                result = SSOAuthUtil.Parse(request);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.Message;
+            }
+
+            return result;
         }
 
         /// <summary>
@@ -95,7 +132,7 @@ namespace OpenAuth.WebApi.Areas.SSO.Controllers
         /// <param name="token"></param>
         /// <param name="requestid">备用参数.</param>
         [System.Web.Mvc.HttpPost]
-        public bool Logout(string token, string requestid="")
+        public bool Logout(string token, string requestid = "")
         {
             try
             {