20260808172946

code/g3hd/frontend/src/main.js

@@ -19,6 +19,7 @@ import "vxe-table/es/style.css";
 
 import SvgIconPlugin from "@/plugins/svg-icon";
 
+
 import * as ElementPlusIconsVue from "@element-plus/icons-vue";
 
 export const app = createApp(App);
@@ -53,11 +54,18 @@ for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
 }
 
 app
+  .use(pinia)
   .use(router)
   .use(permission)
-  .use(pinia)
   .use(ElementPlus)
   .use(VxeUIBase)
   .use(VxeUITable)
-  .use(SvgIconPlugin)
-  .mount("#app");
+  .use(SvgIconPlugin);
+
+// HMR 防护：避免热更新时重复挂载
+// 检查 #app 上是否已有 Vue 实例，避免重复挂载
+const container = document.querySelector("#app");
+if (container && container.__vue_app__) {
+  container.__vue_app__.unmount();
+}
+app.mount("#app");