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- import { defineConfig, loadEnv } from 'vite';
- import createPlugins from './vite/plugins';
- import autoprefixer from 'autoprefixer'; // css自动添加兼容性前缀
- import path from 'path';
- export default defineConfig(({ mode, command }) => {
- const env = loadEnv(mode, process.cwd());
- const isBuild = command === 'build';
- // CI / 小内存机器:限制并行、跳过 gzip 插件(产物外层已 tar.gz)
- const lowMem = process.env.CI === 'true' || process.env.VITE_LOW_MEM === '1';
- return {
- // 部署生产环境和开发环境下的URL。
- // 默认情况下,vite 会假设你的应用是被部署在一个域名的根路径上
- // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上,你就需要用这个选项指定这个子路径。例如,如果你的应用被部署在 https://www.ruoyi.vip/admin/,则设置 baseUrl 为 /admin/。
- base: env.VITE_APP_CONTEXT_PATH || '/',
- resolve: {
- alias: {
- '@': path.resolve(__dirname, './src')
- },
- extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue']
- },
- // https://cn.vitejs.dev/config/#resolve-extensions
- plugins: createPlugins(env, isBuild),
- server: {
- host: '0.0.0.0',
- port: Number(env.VITE_APP_PORT),
- open: true,
- proxy: {
- [env.VITE_APP_BASE_API]: {
- target: 'http://localhost:8080',
- changeOrigin: true,
- ws: true,
- rewrite: (path) => path.replace(new RegExp('^' + env.VITE_APP_BASE_API), '')
- }
- }
- },
- css: {
- preprocessorOptions: {
- scss: {
- // additionalData: '@use "@/assets/styles/variables.module.scss as *";'
- // javascriptEnabled: true
- api: 'modern-compiler'
- }
- },
- postcss: {
- plugins: [
- // 浏览器兼容性
- autoprefixer(),
- {
- postcssPlugin: 'internal:charset-removal',
- AtRule: {
- charset: (atRule) => {
- atRule.remove();
- }
- }
- }
- ]
- }
- },
- esbuild: {
- legalComments: 'none'
- },
- build: {
- sourcemap: false,
- // 控制台 gzip 体积统计会再压缩一遍全部产物,大项目很吃内存
- reportCompressedSize: false,
- chunkSizeWarningLimit: 2000,
- // esbuild 比 terser 省内存、更快
- minify: 'esbuild',
- cssMinify: 'esbuild',
- target: 'es2020',
- // 小内存 / CI:串行读文件,显著降低 transform 峰值
- rollupOptions: {
- maxParallelFileOps: lowMem ? 1 : 2
- }
- },
- // 预编译
- optimizeDeps: {
- include: [
- 'vue',
- 'vue-router',
- 'pinia',
- 'axios',
- '@vueuse/core',
- 'echarts',
- 'vue-i18n',
- '@vueup/vue-quill',
- 'image-conversion'
- ]
- }
- };
- });
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