add compile date time

build.bat

@@ -1 +1 @@
-npm run build
+node build.js

build.js

@@ -0,0 +1,5 @@
+const { execSync } = require('child_process');
+
+process.env.REACT_APP_BUILD_TIME = new Date().getTime();
+
+execSync('npm run build', { stdio: 'inherit' });

src/views/Welcome.jsx

@@ -1,19 +1,17 @@
-import { useContext } from 'react';
 import { observer } from 'mobx-react';
-import { stores_Context, APP_VERSION } from '../config';
-import { Table } from 'antd';
+import moment from 'moment';
+import { APP_VERSION } from '../config';
 import { SlackOutlined, SketchOutlined, AntCloudOutlined, RedditOutlined, GithubOutlined } from '@ant-design/icons';
 
 export default observer((props) => {
-  // const {  } = useContext(stores_Context);
+  const compileTime = moment(Number(process.env.REACT_APP_BUILD_TIME)).format('YYYY-MM-DD ddd HH:mm:ss');
   return (
     <>
       <div>
         <SketchOutlined /> <AntCloudOutlined /> <SlackOutlined /> <RedditOutlined /> <GithubOutlined />
         <div>欢迎! </div>
-        <div>
-          当前版本: v<span>{APP_VERSION}</span>
-        </div>
+        <div>当前版本: v<span>{APP_VERSION}</span></div>
+        <div>编译时间: <span>{compileTime}</span></div>
         <SketchOutlined /> <AntCloudOutlined /> <SlackOutlined /> <RedditOutlined /> <GithubOutlined />
       </div>
     </>