diff --git a/README.md b/README.md
index bead9db5..4dc60c8e 100644
--- a/README.md
+++ b/README.md
@@ -25,32 +25,32 @@ gitee:  [https://gitee.com/lab1024/smart-admin](https://gitee.com/lab1024/smart-
 #### 演示图
 <table>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/11.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/12.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/11.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/12.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/11.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/21.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/11.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/21.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/31.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/32.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/31.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/32.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/41.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/42.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/41.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/42.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/51.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/52.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/51.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/52.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/61.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/62.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/61.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/62.png"/></td>
 </tr>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/71.png"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/cut/1.1.0/72.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/71.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/cut/1.1.0/72.png"/></td>
 </tr>
 </table>
 
@@ -111,8 +111,8 @@ SmartAdmin微信群（**加我微信拉你入群！**）
 
 <table>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/wechat/zhuoda-wechat.jpg"/></td>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/qq/smart-admin-qq-group.png"/></td>
+  <td><img src="http://img.zhuoluodada.cn/wechat/zhuoda-wechat.jpg"/></td>
+  <td><img src="http://img.zhuoluodada.cn/qq/smart-admin-qq-group.png"/></td>
 </tr>
 </table>
 
@@ -122,7 +122,7 @@ SmartAdmin微信群（**加我微信拉你入群！**）
 >*佛祖保佑捐赠这些人写程序永无bug，工资翻倍，迎娶白富美，走上人生巅峰！*
 <table>
 <tr>
-  <td><img src="http://q8expnedf.bkt.clouddn.com/wechat/zhuoda-wechat-money-v1.jpg"/></td>
+  <td><img src="http://img.zhuoluodada.cn/wechat/zhuoda-wechat-money-v1.jpg"/></td>
 </tr>
 </table>
 
diff --git a/smart-admin-web/src/api/file.js b/smart-admin-web/src/api/file.js
index 91bcc147..e8f80248 100644
--- a/smart-admin-web/src/api/file.js
+++ b/smart-admin-web/src/api/file.js
@@ -1,4 +1,4 @@
-import { postAxios, getAxios } from '@/lib/http';
+import { postAxios, getAxios, getDownloadAxios} from '@/lib/http';
 import config from '@/config';
 const baseUrl = config.baseUrl.apiUrl;
 export const fileApi = {
@@ -8,7 +8,7 @@ export const fileApi = {
   },
   // 系统文件下载通过接口
   downLoadFile: id => {
-    return getAxios('/api/file/downLoad?id=' + id);
+    return getDownloadAxios('/api/file/downLoad?id=' + id);
   },
   // 文件上传
   fileUpload: (type, data) => {
diff --git a/smart-admin-web/src/lib/http.js b/smart-admin-web/src/lib/http.js
index 0db54bdd..0223aa7b 100644
--- a/smart-admin-web/src/lib/http.js
+++ b/smart-admin-web/src/lib/http.js
@@ -112,6 +112,10 @@ export const postFileUploadAxios = (url, data) => {
   return axios.post(url, data, { headers: { 'Content-Type': 'multipart/form-data' } });
 };
 
+export const getDownloadAxios = (url) => {
+  return axios.get(url, { responseType: 'blob' });
+};
+
 export const postDownloadAxios = (url, data) => {
   return axios.post(url, data, { responseType: 'blob' });
 };
diff --git a/smart-admin-web/src/views/system/employee/components/department-employee-tree/department-employee-tree.vue b/smart-admin-web/src/views/system/employee/components/department-employee-tree/department-employee-tree.vue
index d3367d81..be1e3c5a 100644
--- a/smart-admin-web/src/views/system/employee/components/department-employee-tree/department-employee-tree.vue
+++ b/smart-admin-web/src/views/system/employee/components/department-employee-tree/department-employee-tree.vue
@@ -5,11 +5,11 @@
         <Input
           @on-change="filterEmployee"
           placeholder="请输入员工名称"
-          style="max-width: 300px"
+          style="max-width: 300px;position:fixed;z-index:9999"
           v-if="!isDepartment"
           v-model="searchKeywords"
         />
-        <Tree :data="treeData"></Tree>
+        <Tree style="margin-top:40px" :data="treeData"></Tree>
       </Col>
     </Row>
   </div>
diff --git a/smart-admin-web/src/views/system/employee/role/components/role-list/role-list.vue b/smart-admin-web/src/views/system/employee/role/components/role-list/role-list.vue
index bfef12f5..55ab14c3 100644
--- a/smart-admin-web/src/views/system/employee/role/components/role-list/role-list.vue
+++ b/smart-admin-web/src/views/system/employee/role/components/role-list/role-list.vue
@@ -86,7 +86,7 @@
               style="overflow-y:scroll;height: 290px;text-align: center"
             >
               <Row :key="index" v-for="(item,index) in prepAddEmployees">
-                <Col span="24" style="font-size: 15px;text-align: center;">
+                <Col span="24" style="font-size: 15px;text-align: left;">
                   <icon type="ios-people"></icon>
                   {{item.manageName}}
                   <Button @click.native="deletePrepEmployee(index)" icon="md-close" type="text"></Button>