diff --git a/mock/users.js b/mock/users.js
index e168aa1..eb7bf79 100644
--- a/mock/users.js
+++ b/mock/users.js
@@ -1,10 +1,10 @@
-'use strict';
+'use strict'
 
-const qs = require('qs');
-const mockjs = require('mockjs');
+const qs = require('qs')
+const mockjs = require('mockjs')
 
 // 数据持久
-let tableListData = {};
+let tableListData = {}
 if (!global.tableListData) {
   const data = mockjs.mock({
     'data|100': [{
@@ -17,43 +17,43 @@ if (!global.tableListData) {
       total: 100,
       current: 1
     }
-  });
-  tableListData = data;
-  global.tableListData = tableListData;
+  })
+  tableListData = data
+  global.tableListData = tableListData
 } else {
-  tableListData = global.tableListData;
+  tableListData = global.tableListData
 }
 
 module.exports = {
 
   'GET /api/users' (req, res) {
-    const page = qs.parse(req.query);
-    const pageSize = page.pageSize || 10;
-    const currentPage = page.page || 1;
+    const page = qs.parse(req.query)
+    const pageSize = page.pageSize || 10
+    const currentPage = page.page || 1
 
-    let data;
-    let newPage;
+    let data
+    let newPage
 
-    let newData = tableListData.data.concat();
+    let newData = tableListData.data.concat()
 
     if (page.field) {
       const d = newData.filter(function (item) {
-        return item[page.field].indexOf(page.keyword) > -1;
-      });
+        return item[page.field].indexOf(page.keyword) > -1
+      })
 
-      data = d.slice((currentPage - 1) * pageSize, currentPage * pageSize);
+      data = d.slice((currentPage - 1) * pageSize, currentPage * pageSize)
 
       newPage = {
         current: currentPage * 1,
         total: d.length
-      };
+      }
     } else {
-      data = tableListData.data.slice((currentPage - 1) * pageSize, currentPage * pageSize);
-      tableListData.page.current = currentPage * 1;
+      data = tableListData.data.slice((currentPage - 1) * pageSize, currentPage * pageSize)
+      tableListData.page.current = currentPage * 1
       newPage = {
         current: tableListData.page.current,
         total: tableListData.page.total
-      };
+      }
     }
 
 
@@ -62,69 +62,69 @@ module.exports = {
         success: true,
         data,
         page: newPage
-      });
-    }, 500);
+      })
+    }, 500)
   },
 
   'POST /api/users' (req, res) {
     setTimeout(function () {
-      const newData = qs.parse(req.body);
+      const newData = qs.parse(req.body)
 
-      newData.id = tableListData.data.length + 1;
-      tableListData.data.unshift(newData);
+      newData.id = tableListData.data.length + 1
+      tableListData.data.unshift(newData)
 
-      tableListData.page.total = tableListData.data.length;
-      tableListData.page.current = 1;
+      tableListData.page.total = tableListData.data.length
+      tableListData.page.current = 1
 
-      global.tableListData = tableListData;
+      global.tableListData = tableListData
       res.json({
         success: true,
         data: tableListData.data,
         page: tableListData.page
-      });
-    }, 500);
+      })
+    }, 500)
   },
 
   'DELETE /api/users' (req, res) {
     setTimeout(function () {
-      const deleteItem = qs.parse(req.body);
+      const deleteItem = qs.parse(req.body)
 
       tableListData.data = tableListData.data.filter(function (item) {
         if (item.id == deleteItem.id) {
-          return false;
+          return false
         }
-        return true;
-      });
+        return true
+      })
 
-      tableListData.page.total = tableListData.data.length;
+      tableListData.page.total = tableListData.data.length
 
-      global.tableListData = tableListData;
+      global.tableListData = tableListData
       res.json({
         success: true,
         data: tableListData.data,
         page: tableListData.page
-      });
-    }, 500);
+      })
+    }, 500)
   },
 
   'PUT /api/users' (req, res) {
     setTimeout(function () {
-      const editItem = qs.parse(req.body);
+      const editItem = qs.parse(req.body)
 
       tableListData.data = tableListData.data.map(function (item) {
         if (item.id == editItem.id) {
-          return editItem;
+          return editItem
         }
-        return item;
-      });
+        return item
+      })
 
-      global.tableListData = tableListData;
+      global.tableListData = tableListData
       res.json({
         success: true,
         data: tableListData.data,
         page: tableListData.page
-      });
-    }, 500);
+      })
+    }, 500)
   }
 
-};
+}
diff --git a/src/components/Example.js b/src/components/Example.js
deleted file mode 100644
index a9bc7a0..0000000
--- a/src/components/Example.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import React from 'react';
-
-const Example = (props) => {
-  return (
-    <div>
-      Example
-    </div>
-  );
-};
-
-Example.propTypes = {
-};
-
-export default Example;
diff --git a/src/components/Users/UserList.jsx b/src/components/Users/UserList.jsx
index 3f8a68f..7862673 100644
--- a/src/components/Users/UserList.jsx
+++ b/src/components/Users/UserList.jsx
@@ -1,5 +1,5 @@
-import React, { PropTypes } from 'react';
-import { Table, Popconfirm, Pagination } from 'antd';
+import React, { PropTypes } from 'react'
+import { Table, Popconfirm, Pagination } from 'antd'
 
 function UserList({
   total, current, loading, dataSource,
@@ -32,7 +32,7 @@ function UserList({
         </Popconfirm>
       </p>
     ),
-  }];
+  }]
 
   return (
     <div>
@@ -51,7 +51,7 @@ function UserList({
         onChange={onPageChange}
       />
     </div>
-  );
+  )
 }
 
 UserList.propTypes = {
@@ -62,6 +62,6 @@ UserList.propTypes = {
   loading: PropTypes.any,
   total: PropTypes.any,
   current: PropTypes.any,
-};
+}
 
-export default UserList;
+export default UserList
diff --git a/src/services/example.js b/src/services/example.js
deleted file mode 100644
index bbf54e3..0000000
--- a/src/services/example.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import request from '../utils/request';
-
-export async function query() {
-  return request('/api/users');
-}
diff --git a/src/services/users.js b/src/services/users.js
index 47126d5..56b20bc 100644
--- a/src/services/users.js
+++ b/src/services/users.js
@@ -1,27 +1,27 @@
-import request from '../utils/request';
-import qs from 'qs';
+import request from '../utils/request'
+import qs from 'qs'
 
 export async function query(params) {
-  return request(`/api/users?${qs.stringify(params)}`);
+  return request(`/api/users?${qs.stringify(params)}`)
 }
 
 export async function create(params) {
   return request('/api/users', {
     method: 'post',
     body: qs.stringify(params),
-  });
+  })
 }
 
 export async function remove(params) {
   return request('/api/users', {
     method: 'delete',
     body: qs.stringify(params),
-  });
+  })
 }
 
 export async function update(params) {
   return request('/api/users', {
     method: 'put',
     body: qs.stringify(params),
-  });
+  })
 }
diff --git a/src/utils/request.js b/src/utils/request.js
index c808422..242ff4a 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -1,17 +1,17 @@
-import fetch from 'dva/fetch';
+import fetch from 'dva/fetch'
 
 function parseJSON(response) {
-  return response.json();
+  return response.json()
 }
 
 function checkStatus(response) {
   if (response.status >= 200 && response.status < 300) {
-    return response;
+    return response
   }
 
-  const error = new Error(response.statusText);
-  error.response = response;
-  throw error;
+  const error = new Error(response.statusText)
+  error.response = response
+  throw error
 }
 
 /**
@@ -26,5 +26,5 @@ export default function request(url, options) {
     .then(checkStatus)
     .then(parseJSON)
     .then((data) => ({ data }))
-    .catch((err) => ({ err }));
+    .catch((err) => ({ err }))
 }