diff --git a/.env.development b/.env.development
index bdcd4f0..24310f4 100644
--- a/.env.development
+++ b/.env.development
@@ -48,7 +48,8 @@ NODE_ENV = 'development'
 # 大连金笔
 # VITE_API_URL = 'http://101.43.164.214:11126'
 # 中煤木垒
-VITE_API_URL = 'http://101.43.164.214:11111'
+# VITE_API_URL = 'http://101.43.164.214:11111'
+VITE_API_URL = 'http://222.80.185.228:6090'
 
 # 上传
 VITE_ULD_API_URL = 'http://192.168.34.155:8012/onlinePreview?url='
diff --git a/.env.production b/.env.production
index 1686101..6006a93 100644
--- a/.env.production
+++ b/.env.production
@@ -44,7 +44,8 @@ NODE_ENV = "production"
 # 大连金笔
 # VITE_API_URL = 'http://101.43.164.214:11126'
 # 中煤木垒
-VITE_API_URL = 'http://101.43.164.214:11111'
+# VITE_API_URL = 'http://101.43.164.214:11111'
+VITE_API_URL = 'http://222.80.185.228:6090'
 # 打包
 VITE_ULD_API_URL = 'http://jxj.zhgdyun.com:8012/onlinePreview?url='
 
diff --git a/src/views/sevenLargeScreen/indexL.vue b/src/views/sevenLargeScreen/indexL.vue
index f9292f3..9771b01 100644
--- a/src/views/sevenLargeScreen/indexL.vue
+++ b/src/views/sevenLargeScreen/indexL.vue
@@ -524,10 +524,13 @@ onMounted(async () => {
 	if (window.location.href.indexOf("userId") != -1) {
 		console.log("免登录跳转进来了吗----", window.location.href.indexOf("userId"));
 		const newUserId = window.location.href.split("userId=")[1].split("&")[0];
+		const projectSn = window.location.href.split("sn=")[1].split("&")[0];
 		const data: any = await jumpLargeByUserIdApi({ userId: newUserId });
 		console.log("跳转请求的数据----", data.result);
 		if (data.result.sn) {
-			store.setSN(data.result.sn);
+			const accountTypeList = [2, 3, 4, 7];
+			const sn = accountTypeList.includes(data.result.accountType) ? projectSn : data.result.sn;
+			store.setSN(sn);
 		}
 		store.setToken(data.result.token);
 		store.setAccount(data.result.account);
@@ -673,7 +676,7 @@ function loginOut() {
 }
 //跳转后台
 function jumpBgd() {
-	const envList = ["agjt", "zkax", "zkjc", "hfqc", "cpgs", "cqna", "jzjt", "tj", "scwc", "bthg"]; // 环境标识
+	const envList = ["agjt", "zkax", "zkjc", "hfqc", "cpgs", "cqna", "jzjt", "tj", "scwc", "bthg", "zmml"]; // 环境标识
 	// 标准版——跳转演示平台项目后台
 	if (COMPANY == "") {
 		window.location.replace("http://jxj.zhgdyun.com:100/#/login?token=" + store.token);
diff --git a/src/views/sevenLargeScreen/videoManagement/index.vue b/src/views/sevenLargeScreen/videoManagement/index.vue
index 4e7fa4c..1acaa01 100644
--- a/src/views/sevenLargeScreen/videoManagement/index.vue
+++ b/src/views/sevenLargeScreen/videoManagement/index.vue
@@ -14,6 +14,7 @@
 								children: 'list'
 							}"
 							node-key="id"
+							default-expand-all
 							@node-click="checkVideo"
 							empty-text=""
 						>