aiot-platform-ui/apps/web-antd/vite.config.mts

import type { Plugin } from 'vite';

import { copyFileSync, mkdirSync } from 'node:fs';
import { createRequire } from 'node:module';
import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';

import { defineConfig } from '@vben/vite-config';

/**
 * 启动/构建时把 lottie-web 的 light 播放器从 node_modules 拷到 public/
 * 供 loading.html 以 <script src="/lottie_light.min.js"> 方式加载。
 * 直接覆盖拷贝（~170KB，<1ms），避免 mtime 粒度在部分 FS 上漏拷。
 */
function copyLottiePlayer(): Plugin {
  const require = createRequire(import.meta.url);
  const src = require.resolve('lottie-web/build/player/lottie_light.min.js');
  const dest = resolve(
    dirname(fileURLToPath(import.meta.url)),
    'public/lottie_light.min.js',
  );

  return {
    name: 'web-antd:copy-lottie-player',
    configResolved() {
      mkdirSync(dirname(dest), { recursive: true });
      copyFileSync(src, dest);
    },
  };
}

export default defineConfig(async () => {
  return {
    application: {},
    vite: {
      plugins: [copyLottiePlayer()],
      server: {
        proxy: {
          '/admin-api': {
            changeOrigin: true,
            rewrite: (path) => path.replace(/^\/admin-api/, ''),
            // mock代理目标地址
            target: 'http://localhost:48080/admin-api',
            ws: true,
          },
        },
      },
    },
  };
});