1. 关上 vite.config.ts 文件,配置 alias 参数

import { defineConfig } from 'vite'import vue from '@vitejs/plugin-vue'const path = require('path');// https://vitejs.dev/config/export default defineConfig({  plugins: [vue()],  resolve:{    //设置门路别名    alias: {      '@': path.resolve(__dirname, './src'),      '*': path.resolve('')      },  }  })

2. 关上 tsconfig.json 文件

{  "compilerOptions": {    "target": "esnext",    "useDefineForClassFields": true,    "module": "esnext",    "moduleResolution": "node",    "strict": true,    "jsx": "preserve",    "sourceMap": true,    "resolveJsonModule": true,    "isolatedModules": true,    "esModuleInterop": true,    "lib": ["esnext", "dom"],    "skipLibCheck": true,    "baseUrl": ".",    "paths": {      "@/*": ["src/*"]    }  },  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],  "references": [{ "path": "./tsconfig.node.json" }]}

3. 从新运行

4. 应用

import Home from '@/views/index/index.vue'