diff --git a/src/api/device/deviceGroup.ts b/src/api/device/deviceGroup.ts
index 65bd6a2..f029b0e 100644
--- a/src/api/device/deviceGroup.ts
+++ b/src/api/device/deviceGroup.ts
@@ -1,5 +1,28 @@
 import request from "/@/utils/request"
 
+/**
+ * 房屋设施分组树
+ */
+export function getDeviceGroupTree(params: any) {
+  return request({
+    url: '/admin/device/deviceGroup/getDeviceGroupTree',
+    method: 'get',
+    params: params
+  })
+}
+
+
+/**
+ * 添加设施分组子项
+ */
+export function createGroupItem(data: any) {
+  return request({
+    url: '/admin/device/deviceGroup/createGroupItem',
+    method: 'post',
+    data: data
+  })
+}
+
 /**
  * 删除设施分组子项
  */
diff --git a/src/components/DraggableDeviceGroup/index.vue b/src/components/DraggableDeviceGroup/index.vue
new file mode 100644
index 0000000..5c0647c
--- /dev/null
+++ b/src/components/DraggableDeviceGroup/index.vue
@@ -0,0 +1,268 @@
+<template>
+    <Splitpanes @resize="state.treeWidth = $event[0].size">
+        <pane :size="state.treeWidth">
+            <!-- 树 -->
+            <div v-loading="state.loading" class="h-full flex flex-col m-1">
+                <!-- 头部区域 -->
+                <div class="flex items-center pb-2 shadow-gray-400 z-10"
+                    style="box-shadow: 0 8px 8px -8px rgba(0, 0, 0, 0.1)">
+                    <div class="w-4/5">
+                        <el-input v-model="state.searchName" suffix-icon="search" :placeholder="placeholder" clearable
+                            @change="handleSearchInputChange" />
+                    </div>
+                    <div class="flex-1 ml-[5%] leading-none" v-if="showExpand">
+                        <el-dropdown :hide-on-click="false">
+                            <el-icon style="transform: rotate(90deg)">
+                                <MoreFilled />
+                            </el-icon>
+                            <template #dropdown>
+                                <el-dropdown-menu>
+                                    <el-dropdown-item>
+                                        <el-button
+                                            class="!h-[20px] !text-gray-500 dark:!text-white dark:hover:!text-primary"
+                                            link :icon="state.isExpand ? 'expand' : 'fold'"
+                                            @click="toggleRowExpansionAll(state.isExpand ? false : true)">
+                                            {{ state.isExpand ? "折叠" : "展开" }}
+                                        </el-button>
+                                    </el-dropdown-item>
+                                </el-dropdown-menu>
+                            </template>
+                        </el-dropdown>
+                    </div>
+                </div>
+
+                <!-- 树形结构 -->
+                <div class="flex-1 overflow-hidden hover:overflow-auto">
+                    <el-tree ref="treeRef" :props="props.props" :data="state.treeDataList" :expand-on-click-node="false"
+                        node-key="id" :highlight-current="nodeClickable ? true : false" default-expand-all show-checkbox
+                        @node-click="handleNodeClick" @check="handleCheck">
+                        <template #default="{ node, data }">
+                            <div class="flex items-center">
+                                <el-icon class="flex justify-center align-center" v-if="data.deep == 1">
+                                    <Files />
+                                </el-icon>
+                                <el-icon class="flex justify-center align-center" v-if="data.deep == 2">
+                                    <VideoCamera />
+                                </el-icon>
+                                <span class="ml-1">{{ node.label }}</span>
+                            </div>
+                        </template>
+                    </el-tree>
+                </div>
+
+                <!-- 底部区域 -->
+                <div class="flex justify-center items-center pt-2 z-50 sticky bottom-0 overflow-hidden"
+                    style="box-shadow: 0 -8px 8px -8px rgba(0, 0, 0, 0.1)">
+                    <el-switch v-model="state.switch" @change="handleSwitchChange" :inactive-text="switchInactiveText"
+                        :active-text="switchActiveText"
+                        :disabled="nodeClickable && state.checkedTreeNodes.length > 0" />
+                </div>
+            </div>
+        </pane>
+
+        <pane :size="100 - state.treeWidth" class="pl-1 relative">
+            <!-- 折叠按钮 -->
+            <div class="w-[12px] h-[56px] bg-gray-200 absolute left-0 top-[44vh] translate-y-[-50%] transition-all cursor-pointer rounded-tr-2xl rounded-br-2xl"
+                @click="handleClickTreeFold()">
+                <i class="text-gray-400 inline-block text-center leading-[62px] hover:opacity-50">
+                    <el-icon>
+                        <ArrowLeftBold v-if="state.treeWidth > 0" />
+                        <ArrowRightBold v-else />
+                    </el-icon>
+                </i>
+            </div>
+
+            <div class="w-full h-full p-3 overflow-auto">
+                <slot name="default" />
+            </div>
+        </pane>
+    </Splitpanes>
+</template>
+
+<script setup lang="ts" name="draggableDeviceGroup">
+import { useMessage } from "/@/hooks/message"
+import { getDeviceGroupTree } from "/@/api/device/deviceGroup"
+
+const emit = defineEmits(["getSelectNode"])
+
+const props = withDefaults(
+    defineProps<{
+        placeholder?: string // 输入框占位符
+        showExpand?: boolean // 折叠控制
+        query?: (searchName?: string) => Promise<any> // 查询函数
+        props?: object
+        nodeClickable?: boolean
+        switchInactiveText?: string | undefined
+        switchActiveText?: string | undefined
+        defaultTreeWidth?: number | string
+    }>(),
+    {
+        placeholder: "",
+        showExpand: true,
+        query: (name?: string) => getDeviceGroupTree({ orgName: name || "" }),
+        props: () => {
+            return {
+                label: "name",
+                children: "children",
+                value: "id",
+                disabled: "isLock",
+            }
+        },
+        nodeClickable: true,
+        switchInactiveText: "当前级",
+        switchActiveText: "当前级及子级",
+        defaultTreeWidth: 20,
+    },
+)
+
+const treeRef = ref() // 树组件ref
+const state = reactive({
+    searchName: "", // 查询关键字
+    isExpand: true, // 是否展开树所有节点
+    treeWidth: Number(props.defaultTreeWidth), // 树组件宽度
+    treeWidthMemo: Number(props.defaultTreeWidth), // 树组件宽度记录
+    treeDataList: [],
+    curClickedNode: {},
+    checkedTreeNodes: [], // 被勾选的树节点
+    loading: false,
+    switch: false, // switch开关
+})
+
+// 是否折叠树组件
+const treeVisible = computed(() => state.treeWidth > 0)
+
+// 获取部门树形结构数据
+const getTreeData = () => {
+    if (props.query instanceof Function) {
+        state.loading = true
+        const result = props.query(state.searchName)
+        // 如果查询结果为 Promise 类型，则进行后续处理
+        if ((typeof result === "object" || typeof result === "function") && typeof result.then === "function") {
+            result
+                .then((r: any) => {
+                    if (r.data && r.data.length) {
+                        r.data = filterVisibleNodes(r.data)
+                    }
+                    state.treeDataList = r.data
+                })
+                .catch((err) => {
+                    useMessage().error(err.msg)
+                })
+                .finally(() => (state.loading = false))
+        }
+    }
+}
+
+// 过滤visible为false
+const filterVisibleNodes = (nodes: Array<any>) => {
+    if (!Array.isArray(nodes)) return [];
+    return nodes.reduce((filtered, node) => {
+        if (node.visible) {
+            const filteredNode = { ...node };
+            if (node.children?.length) {
+                filteredNode.children = filterVisibleNodes(node.children);
+            }
+            filtered.push(filteredNode);
+        } else if (node.children?.length) {
+            // 如果当前节点不是visible，但是它的子节点可能是visible，所以需要继续检查
+            const filteredChildren = filterVisibleNodes(node.children);
+            if (filteredChildren.length > 0) {
+                filtered.push({ ...node, children: filteredChildren });
+            }
+        }
+        return filtered;
+    }, []);
+}
+
+// 点击折叠树组件
+const handleClickTreeFold = () => {
+    if (treeVisible.value) {
+        state.treeWidthMemo = state.treeWidth
+        state.treeWidth = 0
+    } else {
+        state.treeWidth = state.treeWidthMemo
+    }
+}
+
+// 输入框改变
+const handleSearchInputChange = () => {
+    treeRef.value!.setCheckedKeys([], false)
+    state.checkedTreeNodes = []
+    state.curClickedNode = {}
+    getTreeData()
+}
+
+// 点击树形结构节点
+const handleNodeClick = (nodeData: any) => {
+    if (!props.nodeClickable) return
+    state.curClickedNode = nodeData
+    emit("getSelectNode", state.curClickedNode, state.checkedTreeNodes, state.switch)
+}
+
+// 勾选树节点时
+const handleCheck = (data: any, checkStatus: any) => {
+    const { checkedNodes } = checkStatus
+    console.log("checkedNodes", checkedNodes)
+    state.checkedTreeNodes = checkedNodes
+    if (props.nodeClickable && state.checkedTreeNodes.length > 0) {
+        state.switch = false
+    }
+    emit("getSelectNode", state.curClickedNode, state.checkedTreeNodes, state.switch)
+}
+
+// switch改变时
+const handleSwitchChange = () => emit("getSelectNode", state.curClickedNode, state.checkedTreeNodes, state.switch)
+
+// 切换所有节点的展开/收起状态。status：true 为展开，false 为收起
+const toggleRowExpansionAll = (status: boolean) => {
+    state.isExpand = status
+    const nodes = treeRef.value.store._getAllNodes()
+    for (let i = 0; i < nodes.length; i++) {
+        nodes[i].expanded = status
+    }
+}
+
+// 重置数据
+const resetData = () => {
+    state.searchName = ""
+    state.checkedTreeNodes = []
+    state.curClickedNode = {}
+    state.switch = false
+    getTreeData()
+}
+onMounted(() => {
+    getTreeData()
+})
+
+defineExpose({
+    getTreeData,
+    resetData,
+})
+</script>
+
+<style>
+.splitpanes {
+    height: 100%;
+}
+
+.splitpanes>.splitpanes__pane {
+    height: 100%;
+}
+
+.splitpanes--vertical>.splitpanes__splitter {
+    background: var(--el-color-primary);
+    /* min-width: 2px; */
+    width: 2px;
+    transition: all 0.3s ease;
+}
+
+.splitpanes--vertical>.splitpanes__splitter:active {
+    background: var(--el-color-primary);
+    opacity: 0.6;
+}
+
+.splitpanes--vertical>.splitpanes__splitter:hover {
+    background: var(--el-color-primary);
+    opacity: 0.6;
+}
+</style>
\ No newline at end of file
diff --git a/src/components/index.ts b/src/components/index.ts
index 0ece2ba..d8642da 100644
--- a/src/components/index.ts
+++ b/src/components/index.ts
@@ -14,6 +14,7 @@ import Sign from '/@/components/Sign/index.vue';
 import ChinaArea from '/@/components/ChinaArea/index.vue';
 import OrgSelector from '/@/components/OrgSelector/index.vue';
 import DraggableOrgTree from "/@/components/DraggableOrgTree/index.vue"
+import DraggableDeviceGroup from "/@/components/DraggableDeviceGroup/index.vue"
 
 import PreviewImage from "/@/components/PreviewImage/index.vue"
 
@@ -73,6 +74,7 @@ export default {
 
 		app.component('PreviewImage', PreviewImage)
 		app.component('DraggableOrgTree', DraggableOrgTree)
+		app.component('DraggableDeviceGroup', DraggableDeviceGroup)
 
 		app.component('TagOnline', TagOnline);
 		app.component('TagSex', TagSex);
diff --git a/src/views/device/deviceGroup/camera-table-dialog.vue b/src/views/device/deviceGroup/camera-table-dialog.vue
index f6fea45..d5f9213 100644
--- a/src/views/device/deviceGroup/camera-table-dialog.vue
+++ b/src/views/device/deviceGroup/camera-table-dialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog title="摄像头列表" v-model="visible" :close-on-click-modal="false" draggable>
+    <el-dialog title="摄像头列表" v-model="visible" :close-on-click-modal="false" width="60%" draggable>
         <el-form :model="state.queryForm" ref="queryRef" :inline="true" @keyup.enter="getDataList">
             <el-form-item style="width: 250px;" label="设备名" prop="deviceName">
                 <el-input v-model="state.queryForm.deviceName" placeholder="请输入设备名" />
@@ -14,6 +14,13 @@
                 <el-button icon="Refresh" @click="resetQuery">{{ $t('common.resetBtn') }}</el-button>
             </el-form-item>
         </el-form>
+        <el-row>
+            <div class="mb8" style="width: 100%">
+                <el-button icon="folder-add" type="primary" class="ml10" @click="addCamera">
+                    新 增
+                </el-button>
+            </div>
+        </el-row>
         <el-table :data="state.dataList" v-loading="state.loading" border :cell-style="tableStyle.cellStyle"
             :header-cell-style="tableStyle.headerCellStyle" @selection-change="selectionChangHandle"
             @sort-change="sortChangeHandle">
@@ -37,6 +44,24 @@
         </el-table>
         <pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" v-bind="state.pagination" />
     </el-dialog>
+
+    <el-dialog title="添加摄像头" v-model="cameraVisible" :close-on-click-modal="false" width="30%" draggable>
+        <el-form ref="dataFormRef" :model="cameraForm" :rules="cameraDataRules" formDialogRef label-width="90px">
+            <el-row :gutter="24">
+                <el-col :span="24" class="mb20">
+                    <el-form-item label="摄像头" prop="deviceChannelCode">
+                        <select-tree-channel-radio v-model="cameraForm.deviceChannelCode" placeholder="请选择摄像头" />
+                    </el-form-item>
+                </el-col>
+            </el-row>
+        </el-form>
+        <template #footer>
+            <span class="dialog-footer">
+                <el-button @click="cameraVisible = false">取消</el-button>
+                <el-button type="primary" @click="onCameraSubmit" :disabled="cameraLoading">确认</el-button>
+            </span>
+        </template>
+    </el-dialog>
 </template>
 
 <script setup lang="ts" name="CameraTableDialog">
@@ -46,7 +71,21 @@ import { useMessage, useMessageBox } from "/@/hooks/message";
 import * as deviceGroupApi from "/@/api/device/deviceGroup";
 
 // 定义变量内容
+const dataFormRef = ref();
+
 const visible = ref(false)
+const cameraVisible = ref(false)
+
+const cameraLoading = ref(false)
+
+const cameraForm = reactive<any>({
+    groupId: "",
+    deviceChannelCode: "",
+});
+
+const cameraDataRules = ref({
+    deviceChannelCode: [{ required: true, message: '摄像头不能为空', trigger: 'change' }],
+})
 
 // 搜索变量
 const queryRef = ref()
@@ -75,6 +114,8 @@ const {
 const openDialog = async (id: string) => {
     visible.value = true
     if (!id) return
+    cameraForm.groupId = id
+    state.queryForm.groupId = id
     getDataList()
 }
 
@@ -109,6 +150,35 @@ async function handleDelete(row: any) {
     }
 }
 
+/* ************************************* start 摄像头弹框 start ************************************* */
+
+// 添加摄像头
+function addCamera() {
+    dataFormRef.value?.resetFields();
+    cameraVisible.value = true
+}
+
+// 确定添加摄像头
+async function onCameraSubmit() {
+    const valid = await dataFormRef.value.validate().catch(() => { });
+    if (!valid) return
+    cameraLoading.value = true
+    try {
+        const { data } = await deviceGroupApi.createGroupItem(cameraForm)
+        if (!data) throw new Error()
+        cameraLoading.value = false
+        cameraVisible.value = false
+        useMessage().success('添加成功');
+        getDataList();
+    } catch (error: any) {
+        console.error(error)
+        cameraLoading.value = false
+        useMessage().error(error.msg ?? "操作错误");
+    }
+}
+
+/* ************************************* end 摄像头弹框 end ************************************* */
+
 // 暴露变量
 defineExpose({
     openDialog
diff --git a/src/views/device/deviceGroup/index.vue b/src/views/device/deviceGroup/index.vue
index 7751f88..8e27c37 100644
--- a/src/views/device/deviceGroup/index.vue
+++ b/src/views/device/deviceGroup/index.vue
@@ -47,19 +47,21 @@
           </template>
         </el-table-column>
         <el-table-column prop="sort" label="排序" />
-        <el-table-column label="操作" width="150">
+        <el-table-column label="操作" width="210">
           <template #default="{ row }">
-            <el-button icon="VideoPlay" text type="primary" @click="cameraTableDialogRef.openDialog(row.id)">
-              摄像头
-            </el-button>
-            <el-button v-if="row.bizType != 1" icon="edit-pen" text type="primary" v-auth="'device_deviceGroup_edit'"
-              @click="formDialogRef.openDialog(row.id)">
-              编辑
-            </el-button>
-            <el-button v-if="row.bizType != 1" icon="delete" text type="primary" v-auth="'device_deviceGroup_del'"
-              @click="handleDelete([row.id])">
-              删除
-            </el-button>
+            <div class="flex">
+              <el-button icon="VideoPlay" text type="primary" @click="cameraTableDialogRef.openDialog(row.id)">
+                摄像头
+              </el-button>
+              <el-button v-if="row.bizType != 1" icon="edit-pen" text type="primary" v-auth="'device_deviceGroup_edit'"
+                @click="formDialogRef.openDialog(row.id)">
+                编辑
+              </el-button>
+              <el-button v-if="row.bizType != 1" icon="delete" text type="primary" v-auth="'device_deviceGroup_del'"
+                @click="handleDelete([row.id])">
+                删除
+              </el-button>
+            </div>
           </template>
         </el-table-column>
       </el-table>
diff --git a/src/views/device/deviceGroupPlay/index.vue b/src/views/device/deviceGroupPlay/index.vue
new file mode 100644
index 0000000..42c7acc
--- /dev/null
+++ b/src/views/device/deviceGroupPlay/index.vue
@@ -0,0 +1,200 @@
+<template>
+    <div class="layout-padding">
+        <div class="layout-padding-auto layout-padding-view">
+            <draggable-device-group ref="draggableDepTreeRef" placeholder="请输入设施分组" :show-expand="true"
+                @getSelectNode="handleGetSelectNode" switch-inactive-text="包含" switch-active-text="不包含"
+                :defaultTreeWidth="20" :nodeClickable="false">
+                <template #default>
+                    <div id="ws-real-player" />
+                </template>
+            </draggable-device-group>
+        </div>
+    </div>
+</template>
+
+<script setup lang="ts" name="deviceGroupPlay">
+import { BasicTableProps, useTable } from "/@/hooks/table";
+import * as deviceGroupApi from "/@/api/device/deviceGroup";
+
+import * as DeviceCameraApi from "/@/api/device/deviceCamera"
+import * as DeviceChannelApi from "/@/api/device/deviceChannel"
+
+import { useMessage, useMessageBox } from "/@/hooks/message";
+
+// @ts-ignore
+import PlayerManager from "../components/lib/icc/PlayerManager";
+
+let realPlayer: any = null;
+
+const videoState = reactive({
+    dialogVisible: false,
+    loading: false,
+    treeLoading: false,
+    videoNum: 0,
+    numList: [1, 4, 9, 16, 25],
+})
+
+const channel = reactive<any>({
+    playList: [],
+    deviceChannelList: []
+})
+
+onMounted(() => {
+
+})
+
+onUnmounted(() => {
+    destroy()
+})
+
+// 树节点选择时
+const handleGetSelectNode = async (curClickedNode: any, checkedTreeNodes: any, isDeepTree: boolean) => {
+    destroy()
+    if (!checkedTreeNodes || !checkedTreeNodes.length) return
+    const list = checkedTreeNodes.filter((v: any) => v.deep == 2).map((v: any) => v.code)
+    if (!list || !list.length) return;
+    try {
+        // 查询设备通道
+        const { code: deviceChannelCode, data: deviceChannelList } = await DeviceChannelApi.list({ deviceChannelCodeList: list })
+        if (deviceChannelCode != 0) throw new Error()
+        if (deviceChannelList == null || deviceChannelList.length == 0) throw new Error()
+        channel.deviceChannelList = deviceChannelList
+        // 查询视频
+        const { code: cameraCode, data: channelList } = await DeviceCameraApi.getRtspVideoList({
+            channelIdList: list
+        })
+        if (cameraCode != 0) throw new Error()
+        if (channelList == null || channelList.length == 0) throw new Error()
+        channel.playList = channelList
+        initVideo()
+    } catch (error: any) {
+        console.error("查询设备通道错误", error);
+    }
+}
+
+/* ************************************* start 视频播放 start ************************************* */
+
+
+// 初始化视频
+function initVideo(channelCode?: string) {
+    if (realPlayer) realPlayer = null;
+    realPlayer = new PlayerManager({
+        el: "ws-real-player" /** 实时预览容器id，创建多个播放器，传入不同的容器id即可 **/,
+        type: "real" /** real - 实时预览  record - 录像回放 **/,
+        maxNum: 25 /** 一个播放器上限能播放的路数，可根据实际情况设置，支持 1 4 9 16 25 **/,
+        num: videoState.videoNum /** 初始化，页面显示的路数 **/,
+        showControl: true /** 是否显示工具栏，默认显示 **/,
+        prefixUrl: "lib" /** 解码库所在位置的前缀 **/,
+        isRTPStream: true /** true-标准码流拉流 false-私有码流拉流 **/,
+        receiveMessageFromWSPlayer: (methods: any, data: any, err: any) => {
+            /* 回调函数，可以在以下回调函数里面做监听 */
+            switch (methods) {
+                case "initializationCompleted":
+                    console.log("初始化完成");
+                    realPlayer.setPlayerAdapter("stretching");
+                    // 初始化完成，可调用播放方法（适用于动态加载解码库）
+                    // 若回调未触发时就使用实时预览/录像回放，则无法播放。
+                    // 此时我们可以调用一个
+                    playReal();
+                    break;
+                case "changeStreamType": // 主/辅码流切换回调
+                    console.log(data.channelData); // 通道数据
+                    console.log(data.streamType); // 码流类型 0-主码流  1-辅码流1  2-辅码流2
+                    console.log(data.selectIndex); // 窗口序号，从 0
+                    break;
+                case "realSuccess": // 实时预览成功
+                    console.log("实时预览成功");
+                    break;
+                case "realError": // 实时预览失败
+                    console.log("实时预览失败", err);
+                    break;
+                case "notifyTalk":
+                    // 点击窗口上的对讲按钮触发的事件回调
+                    console.log("notifyTalk", data);
+                case "talkError": // 对讲失败
+                    console.log("对讲失败");
+                    break;
+                case "selectWindowChanged": // 选中的窗口发生改变
+                    console.log(data, "返回窗口信息");
+                    break;
+                case "windowNumChanged": // 播放器显示的路数发生改变
+                    console.log(data, "返回显示的窗口数量");
+                    break;
+                case "closeVideo": // 视频关闭回调
+                    // 点击关闭按钮引发的视频关闭进行提示
+                    // 切换视频引发的视频关闭不进行提示
+                    if (!data.changeVideoFlag) {
+                        console.log(`窗口${data.selectIndex}的视频已关闭`);
+                    }
+                    break;
+                case "statusChanged": // 视频状态发生改变
+                    break;
+                case "errorInfo": // 错误信息汇总
+                    console.log(data, "可打印查看错误消息");
+            }
+        },
+    });
+}
+
+// 预览
+async function playReal() {
+    if (!channel.playList || !channel.playList.length) return
+    videoState.videoNum = findSuitableNum(channel.playList.length, videoState.numList)
+    try {
+        for (let index = 0; index < channel.playList.length; index++) {
+            const element = channel.playList[index]
+            const targetChannel = channel.deviceChannelList.find((v: any) => v.channelCode == element.channelId)
+            realPlayer.realByUrl({
+                rtspURL: element.fullUrl, // 必传
+                wsURL: element.wsURL, // 必传
+                selectIndex: index, // 必传, 播放窗口号
+                channelId: element.channelId, // 必传, 通道id
+                streamType: element.streamType, // 必传, 码流类型，
+                playerAdapter: "stretching", // 选传, selfAdaption 自适应 | stretching 拉伸
+                channelData: {
+                    // 建议传, 通道树信息
+                    id: targetChannel.channelCode, // {String} 通道编码
+                    deviceCode: targetChannel.deviceCode, // {String} 设备编码
+                    deviceType: targetChannel.deviceType, // {String} 设备类型
+                    channelSeq: targetChannel.channelSeq, // {String|Number} 通道序号
+                }, // 选传
+            });
+        }
+    } catch (error: any) {
+        console.error(error);
+        useMessage().error(error?.msg ?? "视频播放错误");
+    }
+}
+
+// 销毁
+function destroy() {
+    if (realPlayer) {
+        if (realPlayer) {
+            for (let index = 0; index < videoState.videoNum; index++) {
+                realPlayer.close(index)
+            }
+        }
+        realPlayer = null;
+    }
+}
+
+// 根据当前数量在numList中找到合适的值（大于等于当前值的最小值）
+function findSuitableNum(currentNum: any, numList: any) {
+    const suitableNums = numList.filter((num: any) => num >= currentNum);
+    if (suitableNums.length > 0) {
+        return Math.min(...suitableNums);
+    } else {
+        return Math.max(...numList);
+    }
+}
+
+/* ************************************* end 视频播放 end ************************************* */
+
+</script>
+
+<style scoped lang="scss">
+#ws-real-player {
+    width: 100%;
+    height: 100%;
+}
+</style>
\ No newline at end of file