diff --git a/scripts/updatePackageJson.ts b/scripts/updatePackageJson.ts
new file mode 100644
index 0000000..22a13fc
--- /dev/null
+++ b/scripts/updatePackageJson.ts
@@ -0,0 +1,31 @@
+// src/plugins/updatePackageJson.ts
+import { Plugin } from 'vite'
+import fs from 'fs/promises'
+import path from 'path'
+
+const updatePackageJson = (): Plugin => {
+  return {
+    name: 'update-package-json',
+    async buildStart() {
+      const packageJsonPath = path.resolve(process.cwd(), 'package.json')
+
+      try {
+        // 读取并解析 package.json
+        const content = await fs.readFile(packageJsonPath, 'utf-8')
+        const packageJson = JSON.parse(content)
+
+        // 更新时间戳（使用 ISO 格式或自定义格式）
+        packageJson['update-time'] = new Date().toISOString().split('T')[0] // YYYY-MM-DD
+
+        // 写回文件（保持 2 空格缩进）
+        await fs.writeFile(packageJsonPath, JSON.stringify(packageJson, null, 2) + '\n', 'utf-8')
+
+        console.log(`[update-package-json] 更新时间戳: ${packageJson['update-time']}`)
+      } catch (error) {
+        console.error('[update-package-json] 插件执行失败:', error)
+      }
+    },
+  }
+}
+
+export default updatePackageJson
diff --git a/src/pages.json b/src/pages.json
index 63f31e6..4d93795 100644
--- a/src/pages.json
+++ b/src/pages.json
@@ -45,6 +45,7 @@
       }
     ]
   },
+  "__esModule": true,
   "pages": [
     {
       "path": "pages/index/index",
diff --git a/vite.config.ts b/vite.config.ts
index 6111304..3175df7 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -21,6 +21,7 @@ import AutoImport from 'unplugin-auto-import/vite'
 import ViteRestart from 'vite-plugin-restart'
 import { copyNativeRes } from './vite-plugins/copyNativeRes'
 import Components from '@uni-helper/vite-plugin-uni-components'
+import updatePackageJson from './scripts/updatePackageJson'
 
 // https://vitejs.dev/config/
 export default async ({ command, mode }) => {
@@ -129,6 +130,7 @@ export default async ({ command, mode }) => {
         dts: 'src/types/components.d.ts', // 自动生成的组件类型声明文件路径（用于 TypeScript 支持）
       }),
       Uni(),
+      updatePackageJson(),
     ],
     define: {
       __UNI_PLATFORM__: JSON.stringify(UNI_PLATFORM),