uniapp vite.config.js 解决跨域报错如何处理？

Question

这个是vite.config.js

import { defineConfig } from 'vite';
import uni from '@dcloudio/vite-plugin-uni';

export default defineConfig({
    plugins: [uni()],
    server: {
        port:3000,
        proxy: {
          "/api": {
            target: "http://127.0.0.1:8080", // 代理地址
            changeOrigin: true,
            ws: true,
            pathRewrite: {
              "^/api": ""  // 将/api重写为空,请求到代理服务的路径就为target的路径
            }
          }
        } 
    }
});

error：
TypeError: Failed to fetch dynamically imported module: http://localhost:3000/pages/index/index.vue at @fs/Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli-vite/node_modules/@dcloudio/uni-h5-vue/dist/vue.runtime.esm.js:1442

请问如何处理？去掉server后正常，加上就不行