diff --git a/README.md b/README.md
index a50c09c..2860946 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,19 @@
-# big-data-visual-vue2
+## 适合中高级专业web前端，新手也可以作为学习资料*
 
-## Project setup
-```
-npm install
-```
+## vue工程启动方法
+     1.安装node 版本为：V16.14.2,其他版本可能会导致依赖安装不成功，nodejs官网下载地址https://nodejs.org/dist/
+     2.进入项目根目录，如01目录
+        A.单击右键打开命令行工具
+        b.执行:npm i 命令，等待安装依赖完成，可能比较慢，耐心等待
+        c.依赖安装完成后，执行 npm run dev 启动项目,浏览器会自动打开页面
+
+## vue工程打包
+       1、安装vue-cli脚手架工具 执行npm install -g @vue/cli 命令
+       2、进入项目根目录，执行：npm run build命令
+       3、项目所在的根目录会多出dist目录，该文件夹即为打包后的文件
+
+## 线上预览地址
+       	www.chenxuan.site/vueVisual/index.html
 
-### Compiles and hot-reloads for development
-```
-npm run serve
-```
 
-### Compiles and minifies for production
-```
-npm run build
-```
 
-### Customize configuration
-See [Configuration Reference](https://cli.vuejs.org/config/).
diff --git a/public/favicon.ico b/public/favicon.ico
index df36fcf..88f7175 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/index.html b/public/index.html
index 3e5a139..e3dd54e 100644
--- a/public/index.html
+++ b/public/index.html
@@ -5,11 +5,11 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-    <title><%= htmlWebpackPlugin.options.title %></title>
+    <title>Chenxuan-可视化大屏Vue</title>
   </head>
   <body>
     <noscript>
-      <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
+      <strong>We're sorry but Chenxuan-可视化大屏Vue doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
     </noscript>
     <div id="app"></div>
     <!-- built files will be auto injected -->