From be75778018546945dd618c66f55884b02451d22a Mon Sep 17 00:00:00 2001
From: lixuefeng <1126141216@qq.com>
Date: Fri, 23 Jan 2026 00:06:29 +0800
Subject: [PATCH] =?UTF-8?q?=E7=B1=BB=E5=9E=8B=EF=BC=9A=E5=BC=80=E5=8F=91?=
 =?UTF-8?q?=20=E6=8F=8F=E8=BF=B0=EF=BC=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/api/home.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/api/home.js b/src/api/home.js
index 0d6174d..1747058 100644
--- a/src/api/home.js
+++ b/src/api/home.js
@@ -50,6 +50,9 @@ export function getRegionsListApi(data){
 
 // 获取视频播放地址
 export function getPreviewUrlApi(data) {
+  if(data.cameraIndexCode==undefined || !data.cameraIndexCode){
+    return null;
+  }
   return request({
     url: '/fjtcc-api/api/largeScreen/video/getPreviewUrl',
     method: 'post',
@@ -139,4 +142,4 @@ export function getSpotVisitor(data) {
     method: 'get',
     data
   })
-}
\ No newline at end of file
+}