From 304c925f903446c8518aed58370388b990ee5f39 Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Mon, 28 Sep 2026 16:23:20 +0800
Subject: [PATCH] =?utf8?q?=E8=AE=BE=E5=A4=87=E6=A8=A1=E6=9D=BF=EF=BC=9Aloa?=
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---
 src-vue/pages/DeviceTemplates.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src-vue/pages/DeviceTemplates.vue b/src-vue/pages/DeviceTemplates.vue
index 45e1ec9..67480c1 100644
--- a/src-vue/pages/DeviceTemplates.vue
+++ b/src-vue/pages/DeviceTemplates.vue
@@ -39,7 +39,10 @@ const { confirm, el: confirmEl } = useConfirm();
 
 async function load() {
   try {
-    list.value = (await fetchDb("/device-templates")) || [];
+    const data = await fetchDb("/device-templates");
+    // 后端偶发返回非数组（如网关鉴权拦截返回的 HTML 错误页），强制收敛为数组，避免 .filter 崩溃
+    list.value = Array.isArray(data) ? data : [];
+    if (!Array.isArray(data)) props.notify("设备模板数据格式异常，加载失败");
   } catch (e) {
     props.notify("加载失败：" + (e && e.ElMessage ? e.ElMessage : e));
   } finally {
-- 
2.43.0