import { defineConfig } from 'vite'; import vue from '@vitejs/plugin-vue'; import { resolve } from 'path'; import viteCompression from 'vite-plugin-compression'; import { fileURLToPath } from 'url'; import { dirname } from 'path'; var __filename = fileURLToPath(import.meta.url); var __dirname = dirname(__filename); // https://vite.dev/config/ export default defineConfig({ plugins: [vue(), viteCompression()], resolve: { alias: { '@': resolve(__dirname, 'src') } }, css: { preprocessorOptions: { scss: { additionalData: "\n @import \"@/assets/scss/global.scss\";\n " } } }, server: { proxy: { '/api': { target: 'http://your-api-server.com', // 替换为你的实际后端地址 changeOrigin: true, rewrite: function (path) { return path.replace(/^\/api/, ''); } } } } });