初始化项目，自 v1.7.1 版本开始

vite.config.ts

@@ -0,0 +1,81 @@
+import { resolve } from 'path'
+import { loadEnv } from 'vite'
+import type { UserConfig, ConfigEnv } from 'vite'
+import { createVitePlugins } from './build/vite'
+import { include, exclude } from "./build/vite/optimize"
+// 当前执行node命令时文件夹的地址(工作目录)
+const root = process.cwd()
+
+// 路径查找
+function pathResolve(dir: string) {
+  return resolve(root, '.', dir)
+}
+
+// https://vitejs.dev/config/
+export default ({ command, mode }: ConfigEnv): UserConfig => {
+  let env = {} as any
+  const isBuild = command === 'build'
+  if (!isBuild) {
+    env = loadEnv((process.argv[3] === '--mode' ? process.argv[4] : process.argv[3]), root)
+  } else {
+    env = loadEnv(mode, root)
+  }
+  return {
+    base: env.VITE_BASE_PATH,
+    root: root,
+    // 服务端渲染
+    server: {
+      // 是否开启 https
+      https: false,
+      // 端口号
+      port: env.VITE_PORT,
+      host: "0.0.0.0",
+      open: env.VITE_OPEN === 'true',
+      // 本地跨域代理
+      proxy: {
+        ['/admin-api']: {
+          target: env.VITE_BASE_URL,
+          ws: false,
+          changeOrigin: true,
+          rewrite: (path) => path.replace(new RegExp(`^/admin-api`), ''),
+        },
+      },
+    },
+    // 项目使用的vite插件。 单独提取到build/vite/plugin中管理
+    plugins: createVitePlugins(env.VITE_APP_TITLE),
+    css: {
+      preprocessorOptions: {
+        scss: {
+          additionalData: '@import "./src/styles/variables.scss";',
+          javascriptEnabled: true
+        }
+      }
+    },
+    resolve: {
+      extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.scss', '.css'],
+      alias: [
+        {
+          find: 'vue-i18n',
+          replacement: 'vue-i18n/dist/vue-i18n.cjs.js'
+        },
+        {
+          find: /\@\//,
+          replacement: `${pathResolve('src')}/`
+        }
+      ]
+    },
+    build: {
+      minify: 'terser',
+      outDir: env.VITE_OUT_DIR || 'dist',
+      sourcemap: env.VITE_SOURCEMAP === 'true' ? 'inline' : false,
+      // brotliSize: false,
+      terserOptions: {
+        compress: {
+          drop_debugger: env.VITE_DROP_DEBUGGER === 'true',
+          drop_console: env.VITE_DROP_CONSOLE === 'true'
+        }
+      }
+    },
+    optimizeDeps: { include, exclude }
+  }
+}