diff --git a/src/components/ImageSwiper/index.vue b/src/components/ImageSwiper/index.vue
index 7bd2a4c..aecc64f 100644
--- a/src/components/ImageSwiper/index.vue
+++ b/src/components/ImageSwiper/index.vue
@@ -68,8 +68,8 @@
 <script setup>
 import { ref, computed, nextTick } from "vue";
 import { zniconsMap } from "@/static/fonts/znicons.js";
-import { useAppStore } from "@/store";
-const appStore = useAppStore();
+import { usePictureStore } from "@/store";
+const pictureStore = usePictureStore();
 
 // Props定义
 const props = defineProps({
@@ -170,7 +170,7 @@ const handleSwiperChange = (e) => {
 };
 
 const handlePreviewClick = () => {
-  appStore.setPreviewImageData(thumbnails.value);
+  pictureStore.setPreviewImageData(thumbnails.value);
   uni.navigateTo({
     url: `/pages/goods/album/index`,
   });
diff --git a/src/pages/goods/album/index.vue b/src/pages/goods/album/index.vue
index 5223df8..2e6f82b 100644
--- a/src/pages/goods/album/index.vue
+++ b/src/pages/goods/album/index.vue
@@ -35,14 +35,14 @@
 import { ref } from "vue";
 import TopNavBar from "@/components/TopNavBar/index.vue";
 import { onLoad } from "@dcloudio/uni-app";
-import { useAppStore } from "@/store";
-const appStore = useAppStore();
+import { usePictureStore } from "@/store";
+const pictureStore = usePictureStore();
 
 const albumList = ref([]);
 
 onLoad(() => {
-  albumList.value = appStore.previewImageData;
-  appStore.setPreviewImageData([]);
+  albumList.value = pictureStore.previewImageData;
+  pictureStore.setPreviewImageData([]);
 });
 
 // 处理图片预览
diff --git a/src/store/modules/app.js b/src/store/modules/app.js
index 8d06bb7..d6dece4 100644
--- a/src/store/modules/app.js
+++ b/src/store/modules/app.js
@@ -4,9 +4,7 @@ import { devUrl, wssDevUrl } from "../../request/base/baseUrl";
 export const useAppStore = defineStore("app", {
   state() {
     return {
-      title: "",
       sceneId: "", // 分身场景id
-      previewImageData: [], // 预览图片数据
       serverConfig: { // 服务器配置
         baseUrl: devUrl, // 服务器基础地址
         wssUrl: wssDevUrl, // 服务器ws地址
@@ -16,15 +14,9 @@ export const useAppStore = defineStore("app", {
   getters: {},
 
   actions: {
-    setData(data) {
-      this.title = data;
-    },
     setSceneId(data) {
       this.sceneId = data;
     },
-    setPreviewImageData(data) {
-      this.previewImageData = data;
-    },
     setServerConfig(data) {
       this.serverConfig = data;
     },
diff --git a/src/store/modules/index.js b/src/store/modules/index.js
index c6a4515..68a4d41 100644
--- a/src/store/modules/index.js
+++ b/src/store/modules/index.js
@@ -1,4 +1,5 @@
 import { useAppStore } from "./app";
 import { useSelectedDateStore } from "./selectedDate";
+import { usePictureStore } from "./picture";
 
-export { useAppStore, useSelectedDateStore };
+export { useAppStore, useSelectedDateStore, usePictureStore }; 
\ No newline at end of file
diff --git a/src/store/modules/picture.js b/src/store/modules/picture.js
new file mode 100644
index 0000000..fb44816
--- /dev/null
+++ b/src/store/modules/picture.js
@@ -0,0 +1,17 @@
+import { defineStore } from "pinia";
+
+export const usePictureStore = defineStore("picture", {
+  state() {
+    return {
+      previewImageData: [], // 预览图片数据
+    };
+  },
+
+  actions: {
+    setPreviewImageData(data) {
+      this.previewImageData = data;
+    },
+  },
+
+  unistorage: true,
+});