diff --git a/src/components/mt-edit/index.vue b/src/components/mt-edit/index.vue
index 43bab3a..8c2f4b7 100644
--- a/src/components/mt-edit/index.vue
+++ b/src/components/mt-edit/index.vue
@@ -1,66 +1,40 @@
 <template>
     <div id="mt-edit" class="relative flex-auto w-1/1 h-1/1 dark">
         <el-container class="h-1/1">
-            <el-header
-                height="45px"
-                class="dark:bg-myDarkBgColor cb-border p-0 select-none"
-                @mousedown="mainPanelRef?.stopListenerKeyDown()"
-            >
-                <header-panel
-                    v-model:leftAside="aside_state.left_show"
-                    v-model:rightAside="aside_state.right_show"
-                    v-model:lock-state="globalStore.lock"
-                    :selected-items-id="globalStore.selected_items_id"
-                    :group-enabled="header_group_enabled"
-                    :un-group-enabled="header_un_group_enabled"
-                    :align-enabled="header_align_enabled"
-                    :delete-enabled="header_delete_enabled"
+            <el-header height="45px" class="dark:bg-myDarkBgColor cb-border p-0 select-none"
+                @mousedown="mainPanelRef?.stopListenerKeyDown()">
+                <header-panel v-model:leftAside="aside_state.left_show" v-model:rightAside="aside_state.right_show"
+                    v-model:lock-state="globalStore.lock" :selected-items-id="globalStore.selected_items_id"
+                    :group-enabled="header_group_enabled" :un-group-enabled="header_un_group_enabled"
+                    :align-enabled="header_align_enabled" :delete-enabled="header_delete_enabled"
                     :undo-enabled="cacheStore.historyIndex > 0"
                     :redo-enabled="cacheStore.historyIndex < cacheStore.history.length - 1"
-                    :real-time-data="globalStore.real_time_data"
-                    :use-thumbnail="mtEidtProps.useThumbnail"
-                    @on-group-click="mainPanelRef?.createGroupItem"
-                    @on-ungroup-click="mainPanelRef?.onUngroup"
-                    @on-delete-click="onDeleteClick"
-                    @on-export-click="onExportClick"
-                    @on-tree-click="done_json_tree_visiable = true"
-                    @on-help-click="onHelpClick"
-                    @align-selected="onAlignSelected"
-                    @on-redo-click="onRedoClick"
-                    @on-undo-click="onUndoClick"
-                    @on-import-click="onImportClick"
-                    @on-return-click="emits('onReturnClick')"
-                    @on-save-click="onSaveClick"
-                    @on-preview-click="onPreviewClick"
-                    @on-thumbnail-click="onThumbnailClick"
-                    @on-draw-line-click="onDrawLineClick"
-                    @on-save-all="onSaveAll"
-                ></header-panel>
+                    :real-time-data="globalStore.real_time_data" :use-thumbnail="mtEidtProps.useThumbnail"
+                    @on-group-click="mainPanelRef?.createGroupItem" @on-ungroup-click="mainPanelRef?.onUngroup"
+                    @on-delete-click="onDeleteClick" @on-export-click="onExportClick"
+                    @on-tree-click="done_json_tree_visiable = true" @on-help-click="onHelpClick"
+                    @align-selected="onAlignSelected" @on-redo-click="onRedoClick" @on-undo-click="onUndoClick"
+                    @on-import-click="onImportClick" @on-return-click="emits('onReturnClick')"
+                    @on-save-click="onSaveClick" @on-preview-click="onPreviewClick"
+                    @on-thumbnail-click="onThumbnailClick" @on-draw-line-click="onDrawLineClick"
+                    @on-save-all="onSaveAll"></header-panel>
             </el-header>
             <el-container class="h-[calc(100%-45px-40px)]">
-                <el-aside
-                    :width="aside_state.left_show ? '300px' : '0px'"
+                <el-aside :width="aside_state.left_show ? '300px' : '0px'"
                     class="dark:bg-myDarkBgColor cr-border mt-edit-aside h-1/1 select-none mt-edit-aside-left"
-                    @mousedown="mainPanelRef?.stopListenerKeyDown()"
-                >
+                    @mousedown="mainPanelRef?.stopListenerKeyDown()">
                     <tabs></tabs>
 
                     <!-- <left-aside :leftAsideConfig="leftAsideStore.config"></left-aside> -->
                 </el-aside>
                 <el-main class="dark:bg-myMainDarkBgColor" @mousedown="mainPanelRef?.beginListenerKeyDown()">
-                    <main-panel
-                        ref="mainPanelRef"
-                        :group-enabled="header_group_enabled"
-                        :un-group-enabled="header_un_group_enabled"
-                        :delete-enabled="header_delete_enabled"
-                        :line-append-enable="line_append_enable"
-                    ></main-panel>
+                    <main-panel ref="mainPanelRef" :group-enabled="header_group_enabled"
+                        :un-group-enabled="header_un_group_enabled" :delete-enabled="header_delete_enabled"
+                        :line-append-enable="line_append_enable"></main-panel>
                 </el-main>
-                <el-aside
-                    :width="aside_state.right_show ? '300px' : '0px'"
+                <el-aside :width="aside_state.right_show ? '300px' : '0px'"
                     class="dark:bg-myDarkBgColor cl-border mt-edit-aside select-none"
-                    @mousedown="mainPanelRef?.stopListenerKeyDown()"
-                >
+                    @mousedown="mainPanelRef?.stopListenerKeyDown()">
                     <right-aside>
                         <template v-if="hasDeviceBindSlot" #deviceBind="{ item }">
                             <slot name="deviceBind" :item="item" />
@@ -72,36 +46,22 @@
                 <footer-panel></footer-panel>
             </el-footer>
         </el-container>
-        <el-dialog
-            :close-on-click-modal="false"
-            v-model="import_visible"
-            title="数据导入"
-            @close="mainPanelRef?.beginListenerKeyDown()"
-        >
+        <el-dialog :close-on-click-modal="false" v-model="import_visible" title="数据导入"
+            @close="mainPanelRef?.beginListenerKeyDown()">
             <import-json ref="importJsonRef"></import-json>
             <template #footer>
                 <el-button type="primary" @click="onImportYes">确定</el-button>
             </template>
         </el-dialog>
-        <el-dialog
-            :close-on-click-modal="false"
-            v-model="export_visible"
-            title="数据导出"
-            @close="mainPanelRef?.beginListenerKeyDown()"
-        >
-            <export-json
-                :done-json="objectDeepClone(globalStore.done_json)"
-                :canvas-cfg="globalStore.canvasCfg"
-                :grid-cfg="globalStore.gridCfg"
-            ></export-json>
+        <el-dialog :close-on-click-modal="false" v-model="export_visible" title="数据导出"
+            @close="mainPanelRef?.beginListenerKeyDown()">
+            <export-json :done-json="objectDeepClone(globalStore.done_json)" :canvas-cfg="globalStore.canvasCfg"
+                :grid-cfg="globalStore.gridCfg"></export-json>
         </el-dialog>
         <el-drawer v-model="done_json_tree_visiable" title="图形结构树" direction="ltr" size="30%">
-            <done-tree
-                :done-json="globalStore.done_json"
-                :selected-items-id="globalStore.selected_items_id"
+            <done-tree :done-json="globalStore.done_json" :selected-items-id="globalStore.selected_items_id"
                 @update-selected-items-id="onTreeUpdateSelectedItemsId"
-                @update-selected-id-hide="onDoneTreeUpdateSelectedIdHide"
-            ></done-tree>
+                @update-selected-id-hide="onDoneTreeUpdateSelectedIdHide"></done-tree>
         </el-drawer>
     </div>
 </template>
@@ -229,9 +189,15 @@ const onSaveClick = () => {
 }
 
 const useData = useDataStore()
-const onSaveAll = () => {
+const onSaveAll = async () => {
+    let data: any = await useData.dataTree.map((item, ind) => {
+        item.sort = ind
+        return item
+    })
+
+
     let form = new FormData()
-    let blob = new Blob([JSON.stringify(useData.dataTree)], {
+    let blob = new Blob([JSON.stringify(data)], {
         type: 'application/json'
     })
     form.append('multipartFile', blob)
@@ -261,6 +227,7 @@ defineExpose({
 .mt-edit-aside {
     transition: width 0.3s;
 }
+
 .mt-edit-aside-left {
     padding-left: 5px;
 }
diff --git a/src/components/mt-preview/index.vue b/src/components/mt-preview/index.vue
index 2f1f97d..2ef58d4 100644
--- a/src/components/mt-preview/index.vue
+++ b/src/components/mt-preview/index.vue
@@ -800,9 +800,9 @@ const searchDevicesConnect = (transmissionDeviceIds: string[]) => {
     ]
 
     // 查找所有开关元素
-    const switchElements = savedExportJson.value.json.filter(item => targetKeywords.some(keyword =>
-        item.title?.includes(keyword)
-    ))
+    const switchElements = savedExportJson.value.json.filter(item =>
+        targetKeywords.some(keyword => item.title?.includes(keyword))
+    )
     // const switchElements = savedExportJson.value.json.filter(item =>
     //     bindList.value.some(keyword => item.id?.includes(keyword) && item.lineId=='')
     // )