diff --git a/src/components/Search/Search.vue b/src/components/Search/Search.vue
index 8111bdfd..3e5cfd1d 100644
--- a/src/components/Search/Search.vue
+++ b/src/components/Search/Search.vue
@@ -4,7 +4,7 @@
     :type='type'
     :request='(data) => saveSearchHistory(data, target)'
     :historyRequest='() => getSearchHistory(target)'
-    :deleteRequest='deleteSearchHistory'
+    :deleteRequest='(_target: string, id: string) => deleteSearchHistory(target, id)'
     :columns='columns'
     :class='props.class'
     style='padding-top: 18px; padding-bottom: 18px;'
diff --git a/src/views/device/Instance/Detail/ChildDevice/EdgeMap/index.vue b/src/views/device/Instance/Detail/ChildDevice/EdgeMap/index.vue
index 8cfddf2e..514fad96 100644
--- a/src/views/device/Instance/Detail/ChildDevice/EdgeMap/index.vue
+++ b/src/views/device/Instance/Detail/ChildDevice/EdgeMap/index.vue
@@ -1,5 +1,5 @@
 <template>
-    <j-spin :spinning="loading" v-if="_metadata.length">
+    <j-spin :spinning="loading" v-if="_metadata?.length">
         <j-card :bordered="false">
             <template #title>
                 <TitleComponent data="点位映射"></TitleComponent>
diff --git a/src/views/device/Instance/Detail/ChildDevice/SaveChild/index.vue b/src/views/device/Instance/Detail/ChildDevice/SaveChild/index.vue
index 6138d3f9..ea3c26c2 100644
--- a/src/views/device/Instance/Detail/ChildDevice/SaveChild/index.vue
+++ b/src/views/device/Instance/Detail/ChildDevice/SaveChild/index.vue
@@ -146,7 +146,7 @@ const selectChange = (e: any) => {
         visible.value = true;
     }
     const item = productList.value.filter((i: any) => i.id === e)[0];
-    const array = JSON.parse(item.metadata || [])?.properties?.map(
+    const array = JSON.parse(item.metadata || '{}')?.properties?.map(
         (i: any) => ({
             metadataType: 'property',
             metadataName: `${i.name}(${i.id})`,
diff --git a/src/views/device/Instance/Detail/EdgeMap/index.vue b/src/views/device/Instance/Detail/EdgeMap/index.vue
index b914f14e..8c445b33 100644
--- a/src/views/device/Instance/Detail/EdgeMap/index.vue
+++ b/src/views/device/Instance/Detail/EdgeMap/index.vue
@@ -1,5 +1,5 @@
 <template>
-    <j-spin :spinning="loading" v-if="metadata.properties.length">
+    <j-spin :spinning="loading" v-if="metadata.properties?.length">
         <j-card :bordered="false" style="padding: 0">
             <template #extra>
                 <j-space>
@@ -263,7 +263,7 @@ const channelList = ref<any[]>([]);
 
 const _properties = computed(() => {
     const _cur = current.value >= 1 ? current.value : 1;
-    return metadata.properties.slice((_cur - 1) * 10, _cur * 10);
+    return metadata.properties?.slice((_cur - 1) * 10, _cur * 10) || [];
 });
 
 const modelRef = reactive<{
diff --git a/src/views/edge/Device/Save/index.vue b/src/views/edge/Device/Save/index.vue
index 6d5c0eca..16ab8509 100644
--- a/src/views/edge/Device/Save/index.vue
+++ b/src/views/edge/Device/Save/index.vue
@@ -13,7 +13,7 @@
                 <j-row type="flex">
                     <j-col flex="180px">
                         <j-form-item name="photoUrl">
-                            <JProUpload accept="image/jpeg,image/png" v-model="modelRef.photoUrl" />
+                            <JProUpload accept="image/jpeg,image/png" v-model="modelRef.photoUrl" :size="4"/>
                         </j-form-item>
                     </j-col>
                     <j-col flex="auto">