优化页面

App.vue

@@ -20,6 +20,7 @@ export default {
     };
   },
   onLoad(option) {
+    AutomaticCleaning()
     uni.getStorage({
       key: "userinfo",
       success: (res) => {
@@ -30,6 +31,16 @@ export default {
       },
     })
   },
+  methods: {
+    //自动清理缓存
+    AutomaticCleaning(){
+      const lastCleanTime = uni.getStorageSync('last_clean_time') || 0;
+      const now = Date.now();
+      if (now - lastCleanTime < 7 * 24 * 3600 * 1000) return; // 7 days
+      uni.clearStorage();
+      uni.setStorageSync('last_clean_time', now);
+    }
+  },
   provide() {
     return {
       $global: {