diff --git a/src/main.ts b/src/main.ts
index 2f94a0a..e783ebb 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -6,6 +6,9 @@ import Vant from 'vant'
 import 'vant/lib/index.css';
 const app = createApp(App);
 const pinia = createPinia()
+import piniaPluginPersist from 'pinia-plugin-persist' //++++缓存
+pinia.use(piniaPluginPersist) //++++缓存
+
 app.use(Vant);
 app.use(pinia)
 app.use(router)
diff --git a/src/store/index.ts b/src/store/index.ts
index 7ee2ab2..f2ce7b9 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -19,4 +19,14 @@ export const useCounterStore = defineStore('counter', {
             this.count--
         }
     },
+//     开启缓存
+    persist: {
+        enabled: true,
+        strategies: [
+            {
+                key: 'counter',
+                storage: localStorage,
+            },
+        ],
+    },
 })
\ No newline at end of file