diff --git a/src/views/hz-enterprise/largeScreen/largeScreenOne/index.vue b/src/views/hz-enterprise/largeScreen/largeScreenOne/index.vue
index 18fd7ae..6925759 100644
--- a/src/views/hz-enterprise/largeScreen/largeScreenOne/index.vue
+++ b/src/views/hz-enterprise/largeScreen/largeScreenOne/index.vue
@@ -66,7 +66,7 @@
 				</div>
 			</div>
 			<div class="blockBox">
-				<div class="blockTitle" @click="videoPlay">
+				<div class="blockTitle">
 					<img src="@/assets/images/hzImg/xm/gdxcsp.png" alt="" class="title" />
 				</div>
 				<div class="blockContent" style="height: 260px">
@@ -170,6 +170,7 @@ import projectInfoDialog from "./components/projectInfoDialog.vue";
 import { screenEntPayment, getEntInspectInfo } from "@/api/modules/huizhou";
 import { getpreviewURL } from "@/api/modules/common";
 import { GlobalStore } from "@/stores";
+import { getvideoEngTreeList } from "@/api/modules/goverment";
 
 const store = GlobalStore();
 const playWndBox = ref(null);
@@ -182,8 +183,8 @@ const projectData = ref({
 let playWndHeight = ref("");
 let playWndWidth = ref("");
 let myPlugin = ref("");
-let cameraIndexCode = ref<string>("");
-let playUrl = ref("");
+let cameraIndexCode = ref([]);
+let playUrl = ref();
 let playIndex = ref(0);
 const props = defineProps(["engineeringSn"]);
 const emits = defineEmits(["change"]);
@@ -313,7 +314,18 @@ const playVideo = async () => {
 // 获取视频流
 const getVideo = async () => {
 	// await sendRequest({ code: cameraIndexCode.value });
-	const res = await getpreviewURL({ cameraIndexCode: "a4badb0f00d2443d9bcf270654c8efc1", protocol: "ws" });
+	const { result }: { result: any } = await getvideoEngTreeList({});
+	let defaultCode: string = "";
+	if (result.length > 0) {
+		defaultCode = result[0].code;
+		if (!defaultCode) {
+			cameraIndexCode.value = result[0].children.map((item: any) => {
+				return item.code;
+			});
+			defaultCode = cameraIndexCode.value[0];
+		}
+	}
+	const res = await getpreviewURL({ cameraIndexCode: defaultCode, protocol: "ws" });
 	playUrl.value = res.result;
 	playVideo();
 	console.log(res);