diff --git a/src/views/iot/devicemodel/components/ModelAttributeList.vue b/src/views/iot/devicemodel/components/ModelAttributeList.vue
index deac1c1a..420ffc1f 100644
--- a/src/views/iot/devicemodel/components/ModelAttributeList.vue
+++ b/src/views/iot/devicemodel/components/ModelAttributeList.vue
@@ -147,6 +147,7 @@ import { DeviceModelAttributeApi, DeviceModelAttributeVO } from '@/api/iot/devic
 import DeviceModelAttributeForm from './DeviceModelAttributeForm.vue'
 import { DeviceAttributeTypeApi, DeviceAttributeTypeVO } from '@/api/iot/deviceattributetype'
 import { getAccessToken, getTenantId } from '@/utils/auth'
+import { ElMessageBox } from 'element-plus'
 
 const props = defineProps<{
   id?: number // id（主表的关联字段）
@@ -189,6 +190,15 @@ const uploadHeaders = ref()
 const importFileList = ref([])
 const updateSupport = ref(0)
 
+const escapeHtml = (value: unknown) => {
+  return String(value ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;')
+}
+
 const selectedIds = ref<number[]>([])
 const handleSelectionChange = (rows: any[]) => {
   selectedIds.value = rows?.map((row) => row.id).filter((id) => id !== undefined) ?? []
@@ -318,13 +328,29 @@ const submitImport = async () => {
   uploadRef.value?.submit()
 }
 
-const handleImportSuccess = (response: any) => {
+const handleImportSuccess = async (response: any) => {
   if (!response || response.code !== 0) {
     message.error(response?.msg || '导入失败')
     importLoading.value = false
     return
   }
-  message.success('导入成功')
+  const failureCodes = response?.data?.failureCodes
+  if (failureCodes && typeof failureCodes === 'object') {
+    const entries = Object.entries(failureCodes).filter(([key]) => String(key).trim() !== '')
+    if (entries.length > 0) {
+      const detail = entries
+        .map(([code, err], index) => `${index + 1}. ${escapeHtml(code)}：${escapeHtml(err)}`)
+        .join('<br />')
+      await ElMessageBox.alert(`以下点位编码导入失败：<br />${detail}`, t('common.confirmTitle'), {
+        type: 'error',
+        dangerouslyUseHTMLString: true,
+      })
+    } else {
+      message.success('导入成功')
+    }
+  } else {
+    message.success('导入成功')
+  }
   importLoading.value = false
   importDialogVisible.value = false
   getList()
diff --git a/src/views/mes/criticalComponent/index.vue b/src/views/mes/criticalComponent/index.vue
index 5df85d23..4250d619 100644
--- a/src/views/mes/criticalComponent/index.vue
+++ b/src/views/mes/criticalComponent/index.vue
@@ -145,6 +145,7 @@ import download from '@/utils/download'
 import { CriticalComponentApi, CriticalComponentVO } from '@/api/mes/criticalComponent'
 import { getAccessToken, getTenantId } from '@/utils/auth'
 import CriticalComponentForm from './CriticalComponentForm.vue'
+import { ElMessageBox } from 'element-plus'
 
 defineOptions({ name: 'CriticalComponent' })
 
@@ -178,6 +179,15 @@ const uploadHeaders = ref()
 const importFileList = ref([])
 const updateSupport = ref(0)
 
+const escapeHtml = (value: unknown) => {
+  return String(value ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;')
+}
+
 const getList = async () => {
   loading.value = true
   try {
@@ -267,13 +277,29 @@ const submitImport = async () => {
   uploadRef.value?.submit()
 }
 
-const handleImportSuccess = (response: any) => {
+const handleImportSuccess = async (response: any) => {
   if (!response || response.code !== 0) {
     message.error(response?.msg || '导入失败')
     importLoading.value = false
     return
   }
-  message.success('导入成功')
+  const failureCodes = response?.data?.failureCodes
+  if (failureCodes && typeof failureCodes === 'object') {
+    const entries = Object.entries(failureCodes).filter(([key]) => String(key).trim() !== '')
+    if (entries.length > 0) {
+      const detail = entries
+        .map(([code, err], index) => `${index + 1}. ${escapeHtml(code)}：${escapeHtml(err)}`)
+        .join('<br />')
+      await ElMessageBox.alert(`以下编码导入失败：<br />${detail}`, t('common.confirmTitle'), {
+        type: 'error',
+        dangerouslyUseHTMLString: true,
+      })
+    } else {
+      message.success('导入成功')
+    }
+  } else {
+    message.success('导入成功')
+  }
   importLoading.value = false
   importDialogVisible.value = false
   getList()