diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..7e3649a
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,16 @@
+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[Makefile]
+indent_style = tab
diff --git a/.gitignore b/.gitignore
index be96b25..8a8c0c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 node_modules
 .DS_STORE
 yarn*
+.idea
+.idea/
 package-lock*
 dist/
\ No newline at end of file
diff --git a/app/exam/Supportm.js b/app/exam/Supportm.js
new file mode 100644
index 0000000..261bec2
--- /dev/null
+++ b/app/exam/Supportm.js
@@ -0,0 +1,11 @@
+import React, {Component} from 'react'
+
+export default class Supportm extends Component {
+
+  render(){
+    return <div className='full flex-center flex-column '>
+      <h1 className='text-center'>目前算法训练只支持PC版，请使用桌面浏览器登入</h1>
+
+    </div>
+  }
+}
diff --git a/app/exam/index.html b/app/exam/index.html
index bccdbf4..189aa44 100644
--- a/app/exam/index.html
+++ b/app/exam/index.html
@@ -4,6 +4,7 @@
 <head>
   <meta charset="utf-8">
   <title><%= htmlWebpackPlugin.options.title %></title>
+  <meta name="viewport" content="width=device-width,user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
   <script async src="https://www.googletagmanager.com/gtag/js?id=UA-128577927-1"></script>
   <script>
     window.dataLayer = window.dataLayer || [];
diff --git a/app/exam/index.js b/app/exam/index.js
index 759146a..1d53773 100644
--- a/app/exam/index.js
+++ b/app/exam/index.js
@@ -7,6 +7,7 @@ import Register from './Register'
 import Activation from './Activation'
 import RegisterSuccess from './RegisterSuccess'
 import Home from './Home'
+import Supportm from './Supportm'
 import './styl/index.styl'
 
 class App extends Component {
@@ -21,6 +22,7 @@ class App extends Component {
           <Route path='/register' component={Register} />
           <Route path='/regsucc' component={RegisterSuccess} />
           <Route path='/activation' component={Activation} />
+          <Route path='/supportm' component={Supportm} />
         </div>
       </Router>
     )
diff --git a/app/exam/styl/index.styl b/app/exam/styl/index.styl
index 9dcb2d9..815eb51 100644
--- a/app/exam/styl/index.styl
+++ b/app/exam/styl/index.styl
@@ -26,4 +26,6 @@ div
   align-items center
   justify-content center
 .flex-column
-  flex-direction column
\ No newline at end of file
+  flex-direction column
+.text-center
+  text-align center
diff --git a/scripts/lib/util/checkua.js b/scripts/lib/util/checkua.js
new file mode 100644
index 0000000..7b05c10
--- /dev/null
+++ b/scripts/lib/util/checkua.js
@@ -0,0 +1,19 @@
+/**
+ * 检查ua
+ * @param userAgentInfo
+ * @returns {boolean}
+ * @constructor
+ */
+function IsPC(userAgentInfo) {
+  var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
+  var flag = true;
+  for (var v = 0; v < Agents.length; v++) {
+    if (userAgentInfo.indexOf(Agents[v]) > 0) {
+      flag = false;
+      break;
+    }
+  }
+  return flag;
+}
+
+module.exports = IsPC
diff --git a/scripts/server/runner.js b/scripts/server/runner.js
index fec7f29..4946745 100644
--- a/scripts/server/runner.js
+++ b/scripts/server/runner.js
@@ -1,6 +1,8 @@
 const path = require('path')
 const express = require('express')
 const chalk = require('chalk')
+const IsPC = require(path.resolve(__dirname, '../lib/util/checkua.js'))
+const godRegister = require(path.resolve(__dirname, '../../service/god/index.js'))
 const opts = require('commander')
   .version('1.0.0')
   .usage('[options] <service ...>')
@@ -16,12 +18,14 @@ if( !( port && service) ) {
   process.exit(1)
 }
 
-
-
 function run_service(service, port) {
   const app = require('express')()
-
+  godRegister(app);
   app.use((req,res, next) => {
+    let ispc = IsPC(req.headers['user-agent']);
+    if (!ispc) {
+      res.redirect('/supportm');
+    }
     console.log('request:', req.path)
     next()
   })
diff --git a/service/god/index.js b/service/god/index.js
new file mode 100644
index 0000000..4100f7a
--- /dev/null
+++ b/service/god/index.js
@@ -0,0 +1,13 @@
+const path = require('path')
+const fs = require('fs')
+/**
+ * 全局服务注册函数
+ * 向express中注册路由
+ */
+function register(app) {
+    app.get('/supportm', function(req, res) {
+      res.sendFile(path.resolve(__dirname, '../../dist/exam/index.html'))
+    })
+}
+
+module.exports = register
diff --git a/service/server/index.js b/service/server/index.js
index 2f66b14..5b5c7e1 100644
--- a/service/server/index.js
+++ b/service/server/index.js
@@ -6,4 +6,4 @@ function register(app) {
   })
 }
 
-module.exports = register
\ No newline at end of file
+module.exports = register
diff --git a/sql/Dockerfile b/sql/Dockerfile
new file mode 100644
index 0000000..1611006
--- /dev/null
+++ b/sql/Dockerfile
@@ -0,0 +1,6 @@
+FROM mysql:5.7
+
+MAINTAINER isam2016(isam2016@126.com)
+
+# 拷贝建表语句
+COPY 000001.sql /docker-entrypoint-initdb.d
