diff --git a/src/stores/lastImg.js b/src/stores/lastImg.js
index 229bbad..9791d29 100644
--- a/src/stores/lastImg.js
+++ b/src/stores/lastImg.js
@@ -7,10 +7,32 @@ export const useLastImgStore = defineStore('lastImg', {
   actions: {
     setLastImgUrl(lastImgUrl) {
       this.imgUrl = lastImgUrl
+
+      // 添加持久化存储
+      if (lastImgUrl) {
+        localStorage.setItem('lastImgUrl', lastImgUrl)
+      } else {
+        localStorage.removeItem('lastImgUrl')
+      }
+    },
+
+    // 添加初始化方法
+    initFromStorage() {
+      const stored = localStorage.getItem('lastImgUrl')
+      if (stored) {
+        this.imgUrl = stored
+      }
     },
 
     clearCache() {
       this.imgUrl = null
+      localStorage.removeItem('lastImgUrl')
     },
   },
+
+  // 可选：添加持久化插件配置
+  persist: {
+    key: 'lastImgUrl',
+    storage: localStorage,
+  },
 })
diff --git a/src/views/Wallet/CashOut/KYC.vue b/src/views/Wallet/CashOut/KYC.vue
index f8c863e..03db8a1 100644
--- a/src/views/Wallet/CashOut/KYC.vue
+++ b/src/views/Wallet/CashOut/KYC.vue
@@ -200,8 +200,10 @@ import { storeToRefs } from 'pinia'
 
 const { t, locale } = useI18n()
 const router = useRouter()
-const lastImgStore = useLastImgStore() //获取图片缓存
-const { imgUrl: lastImgUrl } = storeToRefs(lastImgStore) //国家信息
+const lastImgStore = useLastImgStore()
+// 初始化时从 localStorage 恢复数据
+lastImgStore.initFromStorage()
+const { imgUrl: lastImgUrl } = storeToRefs(lastImgStore) //获取图片缓存
 
 // 监听语言变化并设置文档方向
 locale.value && setDocumentDirection(locale.value)