diff --git a/src/components/Breadcrumb/index.js b/src/components/Breadcrumb/index.js
index 0f4432d..bf06cfb 100644
--- a/src/components/Breadcrumb/index.js
+++ b/src/components/Breadcrumb/index.js
@@ -1,81 +1,61 @@
-import React from 'react';
-import {Breadcrumb, Icon} from 'antd';
-import items from 'menu.js';
-import Logger from '../../utils/logger';
+import React from 'react'
+import items from 'menu.js'
+import {Breadcrumb, Icon} from 'antd'
+import {Logger} from '../../utils/lib.js'
 
-const Item = Breadcrumb.Item;
-const logger = Logger.getLogger('Breadcrumb');
+const logger = Logger.getLogger('Breadcrumb')
 
-/**
- * 定义面包屑导航, 由于和已有的组件重名, 所以改个类名
- */
-class Bread extends React.Component {
-
-  static inited = false;  // 表示下面两个map是否初始化
-  static iconMap = new Map();  // 暂存menu.js中key->icon的对应关系
-  static nameMap = new Map();  // 暂存menu.js中key->name的对应关系
-
-  // 初始化iconMap和nameMap
-  static init() {
-    // 箭头函数还是很好用的
+const Bread = React.createClass({
+  getInitialState() {
+    let iconMap = new Map()
+    let nameMap = new Map()
     items.forEach((level1) => {
-      Bread.nameMap.set(level1.key, level1.name);
-      logger.debug('nameMap add entry: key=%s, value=%s', level1.key, level1.name);
-      Bread.iconMap.set(level1.key, level1.icon);
-      logger.debug('iconMap add entry: key=%s, value=%s', level1.key, level1.icon);
-
+      nameMap.set(level1.key, level1.name)
+      iconMap.set(level1.key, level1.icon)
       if (level1.child) {
         level1.child.forEach((level2) => {
-          Bread.nameMap.set(level2.key, level2.name);
-          logger.debug('nameMap add entry: key=%s, value=%s', level2.key, level2.name);
-
+          nameMap.set(level2.key, level2.name)
           if (level2.child) {
-            level2.child.forEach((level3)=> {
-              Bread.nameMap.set(level3.key, level3.name);
-              logger.debug('nameMap add entry: key=%s, value=%s', level3.key, level3.name);
-            });
+            level2.child.forEach((level3) => {
+              nameMap.set(level3.key, level3.name)
+            })
           }
-        });
+        })
       }
-    });
-  }
-
+    })
+    iconMap.set("error", "frown")
+    nameMap.set("error", "页面未找到")
+    return {iconMap, nameMap}
+  },
   render() {
-    // render之前判断是否要初始化
-    if (!Bread.inited) {
-      logger.debug('not inited, calling init method');
-      Bread.init();
-      Bread.inited = true;
-    }
-
-    const itemArray = [];
-
-    // 面包屑导航的最开始都是一个home图标, 并且这个图标时可以点击的
-    itemArray.push(<Item key="systemHome" href="#"><Icon type="home"/></Item>);
-
+    let itemArray = []
+    const _this = this
+    itemArray.push(
+      <Breadcrumb.Item key="systemHome" href="javascript:;"><Icon type="home"/></Breadcrumb.Item>
+    )
     for (const route of this.props.routes) {
-      logger.debug('path=%s, route=%o', route.path, route);
-      const name = Bread.nameMap.get(route.path);
-
+      const name = _this.state.nameMap.get(route.path)
       if (name) {
-        const icon = Bread.iconMap.get(route.path);
+        const icon = _this.state.iconMap.get(route.path)
         if (icon) {
-          itemArray.push(<Item key={name}><Icon type={icon}/> {name}</Item>);  // 有图标的话带上图标
+          itemArray.push(
+            <Breadcrumb.Item key={name}><Icon type={icon}/> {name}</Breadcrumb.Item>
+          )
         } else {
-          // 这个key属性不是antd需要的, 只是react要求同一个array中各个元素要是不同的, 否则有warning
-          itemArray.push(<Item key={name}>{name}</Item>);
+          itemArray.push(
+            <Breadcrumb.Item key={name}>{name}</Breadcrumb.Item>
+          )
         }
       }
     }
-
-    // 这个面包屑是不可点击的(除了第一级的home图标), 只是给用户一个提示
     return (
       <div className="ant-layout-breadcrumb">
-        <Breadcrumb>{itemArray}</Breadcrumb>
+        <Breadcrumb>
+          {itemArray}
+        </Breadcrumb>
       </div>
-    );
+    )
   }
+})
 
-}
-
-export default Bread;
+export default Bread
diff --git a/src/components/Error/index.less b/src/components/Error/index.less
deleted file mode 100644
index 1883a04..0000000
--- a/src/components/Error/index.less
+++ /dev/null
@@ -1,8 +0,0 @@
-.not-found {
-  color: black;
-  text-align: center;
-}
-
-.not-found h1 {
-  font-family: "PingFang SC",
-}
diff --git a/src/components/Footer/index.js b/src/components/Footer/index.js
index 99c4b2c..c701b83 100644
--- a/src/components/Footer/index.js
+++ b/src/components/Footer/index.js
@@ -1,37 +1,17 @@
 import React from 'react';
 import {BackTop} from 'antd';
-import globalConfig from 'config.js';
-
-/**
- * 定义Footer组件
- */
-class Footer extends React.Component {
+import {config} from '../../utils/lib.js'
 
+const Footer = React.createClass({
   render() {
-    // FIXME: gross hack
-    // footer组件第一次render的时候, 不能返回BackTop, 因为main-content-div还没render
-    if (this.inited) {
-      return (
-        <div>
-          <BackTop target={() => document.getElementById('main-content-div')}/>
-          <div className="ant-layout-footer">
-            {globalConfig.footer || 'footer被弄丢啦!'}
-          </div>
+    return (
+      <div>
+        <div className="ant-layout-footer">
+          {config.footer}
         </div>
-      );
-    } else {
-      this.inited = true;
-      return (
-        <div>
-          <div className="ant-layout-footer">
-            {globalConfig.footer || 'footer被弄丢啦!'}
-          </div>
-        </div>
-      );
-    }
-
+      </div>
+    )
   }
-
-}
+})
 
 export default Footer;
diff --git a/src/components/Header/index.js b/src/components/Header/index.js
index dbb4fa9..6c96ad4 100644
--- a/src/components/Header/index.js
+++ b/src/components/Header/index.js
@@ -5,7 +5,7 @@ import './index.less';
 
 const SubMenu = Menu.SubMenu;
 
-let Header = React.createClass({
+const Header = React.createClass({
   signOut(){
     ajax({
       url:config.user.signOut
diff --git a/src/components/Hello/index.js b/src/components/Hello/index.js
deleted file mode 100644
index 216cda7..0000000
--- a/src/components/Hello/index.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import React from 'react';
-import './index.less';
-
-/**
- * 测试用
- */
-class Hello extends React.Component {
-
-  render() {
-    return <div><h1 className="testStyle">Hello, React!</h1></div>;
-  }
-
-}
-
-export default Hello;
diff --git a/src/components/Hello/index.less b/src/components/Hello/index.less
deleted file mode 100644
index f0a3ff6..0000000
--- a/src/components/Hello/index.less
+++ /dev/null
@@ -1,3 +0,0 @@
-.testStyle {
-  color: red;
-}
diff --git a/src/components/Sidebar/index.js b/src/components/Sidebar/index.js
index 0012afa..4bd6d16 100644
--- a/src/components/Sidebar/index.js
+++ b/src/components/Sidebar/index.js
@@ -12,49 +12,12 @@ const Sider = React.createClass({
   getInitialState() {
     let fixed=false;
     let fixedText="固定";
+    const paths = []
+    const defaultOpenKeys = []
     if(window.localStorage.getItem("mgFixedSider")&&window.localStorage.getItem("mgFixedSider")=="true"){
       fixed=true;
       fixedText="取消";
     }
-    return {
-      fixed:fixed,
-      collapse: true,
-      fixedText:fixedText
-    }
-  },
-  onCollapseChange() {
-    this.setState({
-      collapse: !this.state.collapse,
-    })
-  },
-  switchFixed(){
-    window.localStorage.setItem("mgFixedSider",!this.state.fixed);
-    this.setState({
-      fixed: !this.state.fixed
-    });
-    if(this.state.fixedText=="固定"){
-      this.setState({
-        fixed: !this.state.fixed,
-        fixedText:"取消"
-      });
-    } else {
-      this.setState({
-        fixed: !this.state.fixed,
-        fixedText:"固定"
-      });
-    }
-  },
-  transFormMenuItem(obj, paths) {
-    const parentPath = paths.join('/')
-    return (
-      <MenuItem key={obj.key}>
-        {obj.child ? obj.name : <Link to={`/${parentPath}`}>{obj.name}</Link> }
-      </MenuItem>
-    )
-  },
-  componentWillMount() {
-    const paths = []
-    const defaultOpenKeys = []
     const menu = items.map((level1) => {
       paths.push(level1.key)
       if (defaultOpenKeys.length === 0) {
@@ -84,7 +47,7 @@ const Sider = React.createClass({
         })
         paths.pop()
         return (
-          <SubMenu key={level1.key} title={<span><Icon type={level1.icon} />{level1.name}</span>}>
+          <SubMenu key={level1.key} title={<span> <Icon type={level1.icon} />{level1.name}</span>}>
             {level2menu}
           </SubMenu>
         )
@@ -95,8 +58,42 @@ const Sider = React.createClass({
         return tmp
       }
     })
-    this.menu = menu
-    this.defaultOpenKeys = defaultOpenKeys
+    return {
+      fixed:fixed,
+      collapse: true,
+      fixedText:fixedText,
+      menu,
+    }
+  },
+  onCollapseChange() {
+    this.setState({
+      collapse: !this.state.collapse,
+    })
+  },
+  switchFixed(){
+    window.localStorage.setItem("mgFixedSider",!this.state.fixed);
+    this.setState({
+      fixed: !this.state.fixed
+    });
+    if(this.state.fixedText=="固定"){
+      this.setState({
+        fixed: !this.state.fixed,
+        fixedText:"取消"
+      });
+    } else {
+      this.setState({
+        fixed: !this.state.fixed,
+        fixedText:"固定"
+      });
+    }
+  },
+  transFormMenuItem(obj, paths) {
+    const parentPath = paths.join('/')
+    return (
+      <MenuItem key={obj.key}>
+        {obj.child ? obj.name : <Link to={`/${parentPath}`}> {obj.icon ? <Icon type={obj.icon} /> : ''} {obj.name}</Link> }
+      </MenuItem>
+    )
   },
   render() {
     const collapse = this.state.collapse
@@ -106,8 +103,8 @@ const Sider = React.createClass({
             <img src="https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg" />
             <span>Ant Design</span>
          </div>
-          <Menu mode="inline" theme="dark" defaultSelectedKeys={['user']}>
-            {this.menu}
+          <Menu mode="inline" theme="dark" defaultSelectedKeys={['dashboard']}>
+            {this.state.menu}
           </Menu>
           <div className="ant-aside-action" onClick={this.onCollapseChange}>
             {collapse ? <Icon type="right" /> : <Icon type="left" />}
diff --git a/src/config.js b/src/config.js
index b0577f8..7bdabcc 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1,6 +1,6 @@
 module.exports = {
   name: 'Ant Design 管理后台',
-  footer: 'Ant Design Admin 版权所有 © 2016 由zuiidea支持',
+  footer: 'Ant Design Admin 版权所有 © 2016 由 zuiidea 支持',
   logoImg:'https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg',
   logoText:'Ant Design',
   debug: true,
diff --git a/src/index.js b/src/index.js
index 6990afd..a4fc05b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,23 +1,25 @@
 import React from 'react'
 import ReactDOM from 'react-dom'
-import {Router, Route, IndexRoute, hashHistory} from 'react-router'
+import {Router, Route, IndexRoute,IndexRedirect,Redirect,hashHistory} from 'react-router'
 import './utils/index.js'
 
 import App from './view/index'
 import SignIn from './view/user/signIn'
 import List from './view/data/list'
-import Error from './components/Error'
-import Hello from './components/Hello'
+import Dashboard from './view/user/dashboard'
+import Error from './view/common/error'
 import './utils/lib.less'
 
 const routes = (
   <Router history={hashHistory}>
     <Route path="/" component={App}>
-      <IndexRoute component={List}/>
+       <IndexRedirect to="/dashboard" />
+      <Route path="dashboard" tableName="dashboard" component={Dashboard}/>
       <Route path="index">
         <Route path="list" tableName="list" component={List}/>
       </Route>
-      <Route path="*" component={Error}/>
+      <Route path="error" tableName="error" component={Error}/>
+      <Redirect from="*" to="error" />
     </Route>
   </Router>
 )
diff --git a/src/menu.js b/src/menu.js
index b9d3937..ff69a4a 100644
--- a/src/menu.js
+++ b/src/menu.js
@@ -1,8 +1,13 @@
 module.exports = [
+  {
+    key: 'dashboard',
+    name: '仪表盘',
+    icon: 'laptop'
+  },
   {
     key: 'index',
     name: '数据相关',
-    icon: 'user',
+    icon: 'file-text',
     child: [
       {
         key: 'list',
diff --git a/src/utils/lib.less b/src/utils/lib.less
index fb54b1a..80b04d2 100644
--- a/src/utils/lib.less
+++ b/src/utils/lib.less
@@ -19,3 +19,34 @@
   display: table;
   margin: 16px auto;
 }
+
+
+// scrollbar
+::-webkit-scrollbar-corner {
+  background-color: transparent;
+}
+
+::-webkit-scrollbar-button {
+  width: 0;
+  height: 0;
+  display: none;
+}
+
+::-webkit-scrollbar-thumb {
+  width: 7px;
+  background-color: #b4babf;
+  border-radius: 7px;
+}
+
+::-webkit-scrollbar {
+  width: 7px;
+  height: 7px;
+}
+
+::-webkit-scrollbar-track {
+  width: 15px;
+}
+
+::-webkit-scrollbar:hover {
+  background-color: transparent;
+}
diff --git a/src/components/Error/index.js b/src/view/common/error.js
similarity index 51%
rename from src/components/Error/index.js
rename to src/view/common/error.js
index 37fd177..bab6ea4 100644
--- a/src/components/Error/index.js
+++ b/src/view/common/error.js
@@ -1,13 +1,8 @@
-import React from 'react';
-import {Icon} from 'antd';
-import './index.less';
-
-/**
- * 显示错误信息
- * 可以当404页来用
- */
-class Error extends React.Component {
+import React from 'react'
+import { Icon } from 'antd'
+import './error.less'
 
+const Error = React.createClass({
   render() {
     return (
       <div className="not-found">
@@ -16,7 +11,6 @@ class Error extends React.Component {
       </div>
     );
   }
+})
 
-}
-
-export default Error;
+module.exports = Error
diff --git a/src/view/common/error.less b/src/view/common/error.less
new file mode 100644
index 0000000..cac8bd0
--- /dev/null
+++ b/src/view/common/error.less
@@ -0,0 +1,15 @@
+.not-found {
+  color: black;
+  text-align: center;
+  position: absolute;
+  top: 30%;
+  margin-top: -50px;
+  left: 50%;
+  margin-left: -100px;
+  width: 200px;
+  height: 100px;
+
+  h1 {
+    font-family: "PingFang SC",;
+  }
+}
diff --git a/src/view/data/list.js b/src/view/data/list.js
index c4685aa..bc890c1 100644
--- a/src/view/data/list.js
+++ b/src/view/data/list.js
@@ -28,15 +28,14 @@ let List = React.createClass({
   handleTableChange(pagination, filters, sorter) {
     let pager = this.state.pager
     pager.current = pagination.current
-    this.setState({
-      pagination: pager,
-      params:{
-        results: pagination.pageSize,
-        page: pagination.current,
-        sortField: sorter.field,
-        sortOrder: sorter.order,
-        ...filters
-      }})
+    this.state.pager = pager
+    this.state.params = {
+      results: pagination.pageSize,
+      page: pagination.current,
+      sortField: sorter.field,
+      sortOrder: sorter.order,
+      ...filters
+    }
     this.fetch()
   },
   fetch() {
diff --git a/src/view/index.js b/src/view/index.js
index 298fe3f..87a0863 100644
--- a/src/view/index.js
+++ b/src/view/index.js
@@ -28,6 +28,11 @@ const App = React.createClass({
   },
   componentDidMount() {
     const _this = this
+    if(localStorage.getItem("username")&&localStorage.getItem("username")=="guest"&&
+        localStorage.getItem("password")&&localStorage.getItem("password")=='guest'){
+      _this.loginSuccess("guest")
+      return
+    }
     if (!this.state.login) {
       const loading = message.loading('正在获取用户信息...', 0)
       ajax({
@@ -70,22 +75,14 @@ const App = React.createClass({
         </div>
         </aside>
         <div className="ant-layout-main">
-          <div className="ant-layout-header">
-            <Header userName={this.state.userName} />
-          </div>
-          <div className="ant-layout-breadcrumb">
-            <Breadcrumb {...this.props} />
-          </div>
+          <Header userName={this.state.userName} />
+          <Breadcrumb {...this.props} />
           <div className="ant-layout-container">
             <div className="ant-layout-content">
-              <div style={{ height: 220 }}>
               {this.props.children}
-              </div>
             </div>
           </div>
-          <div className="ant-layout-footer">
-            Ant Design 版权所有 © 2015 由蚂蚁金服体验技术部支持
-          </div>
+          <Footer />
         </div>
       </div>
     )
diff --git a/src/view/index.less b/src/view/index.less
index d93520e..03e6aad 100644
--- a/src/view/index.less
+++ b/src/view/index.less
@@ -96,7 +96,8 @@ body {
     .ant-layout-content {
       background: #fff;
       padding: 24px;
-      height: e("calc(100vh - 168px)");
+      min-height: e("calc(100vh - 168px)");
+      position: relative;
     }
   }
 
@@ -158,3 +159,7 @@ body {
     }
   }
 }
+.ant-layout-main{
+  height: 100vh;
+  overflow-y:auto;
+}
diff --git a/src/view/user/dashboard.js b/src/view/user/dashboard.js
index e69de29..c3e350c 100644
--- a/src/view/user/dashboard.js
+++ b/src/view/user/dashboard.js
@@ -0,0 +1,15 @@
+import React from 'react'
+import { ajax, config, Logger } from '../../utils/lib'
+import { Icon, message, Button, Row, Col, Form, Input, Select } from 'antd'
+import './dashboard.less'
+const logger = Logger.getLogger('Dashboard')
+
+const Dashboard = React.createClass({
+  render(){
+    return(
+      <div>hello</div>
+    )
+  }
+})
+
+module.exports = Dashboard