功能：紧凑模式

src/assets/theme/index.tsx

-import { Empty } from 'antd';
+import { Empty, theme } from 'antd';
 import React from 'react';
 
 export const themeConfig = {
-  algorithm: [], // theme.compactAlgorithm
+  algorithm: [theme.compactAlgorithm], // theme.compactAlgorithm
   token: {
     // fontSize: 12,
   },