From 13663aad63fe0aafe4a2584bfe5a0ecc2e077a2d Mon Sep 17 00:00:00 2001
From: kerwincui <164770707@qq.com>
Date: Thu, 16 Jun 2022 01:10:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8E=88=E6=9D=83=E7=95=8C=E9=9D=A2=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96?=
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---
 vue/src/views/iot/product/product-authorize.vue | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/vue/src/views/iot/product/product-authorize.vue b/vue/src/views/iot/product/product-authorize.vue
index ceb56441..3a1750b8 100644
--- a/vue/src/views/iot/product/product-authorize.vue
+++ b/vue/src/views/iot/product/product-authorize.vue
@@ -107,8 +107,9 @@
     </el-dialog>
 
     <!-- 设备详情对话框 -->
-    <el-dialog title="设备详情" :visible.sync="openDevice" width="600" append-to-body>
-        <el-descriptions border :column="2" size="medium">
+    <el-dialog title="设备详情" :visible.sync="openDevice" width="600px" append-to-body>
+        <div v-if="device==null" style="text-align:center;">提示：查找不到设备，可能已经被删除</div>
+        <el-descriptions border :column="2" size="medium" v-if="device!=null">
             <el-descriptions-item label="设备ID">{{device.deviceId}}</el-descriptions-item>
             <el-descriptions-item label="设备名称">{{device.deviceName}}</el-descriptions-item>
             <el-descriptions-item label="设备编号">{{device.serialNumber}}</el-descriptions-item>