diff --git a/vite.config.ts b/vite.config.ts
index e2b5a01..253e52a 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -4,30 +4,40 @@ import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import vueDevTools from 'vite-plugin-vue-devtools'
 
-import vueJsx from '@vitejs/plugin-vue-jsx';
-import { babel } from '@rollup/plugin-babel';
+import vueJsx from '@vitejs/plugin-vue-jsx'
+import { babel } from '@rollup/plugin-babel'
 
 // https://vite.dev/config/
-export default defineConfig({
-  plugins: [
-    vue(),
-    vueDevTools(),
-    babel({
-      plugins: [
-        [
-          '@babel/plugin-transform-react-jsx',
-          {
-            runtime: 'automatic',
-            importSource: '@antv/f2',
-          },
+export default defineConfig(({ command }) => {
+  // 生产构建时指向 CDN 地址，开发时保持 '/'
+  const base = command === 'build'
+    ? 'https://images.health.ufutx.com/uftx_case'
+    : '/'
+  console.log('base', base)
+  return {
+    base,
+
+    plugins: [
+      vue(),
+      vueDevTools(),
+      babel({
+        plugins: [
+          [
+            '@babel/plugin-transform-react-jsx',
+            {
+              runtime: 'automatic',
+              importSource: '@antv/f2',
+            },
+          ],
         ],
-      ],
-    }),
-    vueJsx(),
-  ],
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url)),
+      }),
+      vueJsx(),
+    ],
+
+    resolve: {
+      alias: {
+        '@': fileURLToPath(new URL('./src', import.meta.url)),
+      },
     },
-  },
-})
+  }
+})
\ No newline at end of file