1、在vite.config.ts中设置别名

import { defineConfig } from 'vite'
import uni from '@dcloudio/vite-plugin-uni'
const path = require('path')

// https://vitejs.dev/config/
export default defineConfig({
    plugins: [uni()],
    resolve: {
        alias: {
            '@': path.join(__dirname, 'src'),
            '#': path.join(__dirname, 'types')
        }
    }
})

2、在tsconfig.json中添加文件配置

"baseUrl": "./",
    "paths": {
      "@/*":["src/*"],
      "#/*":["types/*"]
    }