diff --git a/openhis-ui-vue3/vite.config.js b/openhis-ui-vue3/vite.config.js
index 2cc44ac46..ffdab3d5b 100755
--- a/openhis-ui-vue3/vite.config.js
+++ b/openhis-ui-vue3/vite.config.js
@@ -55,6 +55,11 @@ export default defineConfig(({ mode, command }) => {
     build: {
       cssMinify: 'esbuild',
     },
+    optimizeDeps: {
+      // 排除 xe-utils 预打包，以便 patchDepsPlugin 能拦截并修补 hasOwnProp
+      // (Vue 3 Proxy 对象上调用 obj.hasOwnProperty(key) 会失败)
+      exclude: ['xe-utils'],
+    },
     //fix:error:stdin>:7356:1: warning: "@charset" must be the first rule in the file
     css: {
       preprocessorOptions: {