luohairen
2024-11-07 d0d825e09ffdb95e9c4edcc44eeff08c4b2a9c23
src/views/meet/index.vue
@@ -1,34 +1,48 @@
<template>
  <div>
    <div style="display: flex; flex-direction: row; position: relative">
      <div id="meet" ref="meet"/>
      <div style="padding: 5px;position: absolute;right: 0">
        <el-button type="primary" size="small" @click="showStudent = ! showStudent" style="float: right">{{getShowText()}}</el-button>
    <div style="display: flex; flex-direction: row;">
      <div id="meet" ref="meet" style="flex-grow: 1;">
      </div>
      <div style="padding-top: 5px; padding-left: 5px;right: 15px">
        <el-button type="success" size="small" @click="hiddenStudent">{{ getShowText() }}</el-button>
        <el-row v-show="showStudent">
          <el-row :gutter="5">
            <el-col :span="22">
              <el-input placeholder="搜索" size="small" clearable @input="getStudentList" @clear="getStudentList" v-model="searchForm.keyword"/>
            <el-col :span="12">
              <el-input placeholder="搜索学员" size="small" clearable @input="getStudentList" @clear="getStudentList"
                        v-model="searchForm.keyword"/>
            </el-col>
            <el-col :span="2">
              <el-button type="primary" size="small" @click="getStudentList">搜索</el-button>
            </el-col>
            <el-tabs v-model="searchForm.onlineStatus" @tab-click="handleTabChange" style="margin-left: 3px">
              <el-tab-pane label="在线学员" name="1"></el-tab-pane>
              <el-tab-pane label="离线学员" name="0"></el-tab-pane>
            </el-tabs>
            <el-row :gutter="20" v-for="student in showStudentList" :key="student.id" class="student-row">
              <el-col :span="18">
                <div>
                  {{student.realName}}
                </div>
              </el-col>
              <el-col :span="6">
                <div :class="{online: student.onlineStatus === 1, outline: student.onlineStatus === 0}">
                  {{getStatus(student.onlineStatus)}}
                </div>
              </el-col>
            </el-row>
          </el-row>
          <el-tabs v-model="searchForm.onlineStatus" @tab-click="handleTabChange" style="margin-left: 3px">
            <el-tab-pane label="在线学员" name="1"></el-tab-pane>
            <el-tab-pane label="离线学员" name="0"></el-tab-pane>
          </el-tabs>
          <el-table :data="showStudentList" style="width: 100%">
            <el-table-column prop="realName" label="学员姓名"></el-table-column>
            <el-table-column prop="id" label="操作" width="80px;">
              <template slot-scope="scope">
                <el-dropdown trigger="click" @command="handleCommand">
                  <i class="el-icon-more-outline" id="more"></i>
                  <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item :command="{ command: 'openCamera', id: scope.row.id }">打开/关闭摄像头</el-dropdown-item>
                    <el-dropdown-item :command="{ command: 'mute', id: scope.row.id }">静音/取消静音</el-dropdown-item>
                    <el-dropdown-item :command="{ command: 'kickOut', id: scope.row.id }">踢出</el-dropdown-item>
                  </el-dropdown-menu>
                </el-dropdown>
              </template>
            </el-table-column>
            <el-table-column prop="onlineStatus" label="状态" width="80px;">
              <template slot-scope="scope">
                <div :class="{ online: scope.row.onlineStatus === 1, outline: scope.row.onlineStatus === 0 }">
                  {{ getStatus(scope.row.onlineStatus) }}
                </div>
              </template>
            </el-table-column>
          </el-table>
          <el-button class="link-left" type="primary" size="small" @click="muteEveryone">全体静音</el-button>
          <el-button class="link-left" type="primary" size="small" @click="videoEveryone">全体关闭摄像头</el-button>
        </el-row>
      </div>
    </div>
@@ -37,11 +51,15 @@
<script>
import { getStudentList } from '@/api/meet'
import Cookies from 'js-cookie'
let jitsiApi = null
export default {
  data () {
    return {
      ws: null,
      jitsiApi: null,
      width: 0,
      height: 0,
      showStudent: true,
      intervalId: null,
      meetId: null,
@@ -56,12 +74,76 @@
      showStudentList: []
    }
  },
  beforeDestroy () {
    if (this.ws) {
      this.ws.close()
    }
  },
  methods: {
    getShowText() {
      if (this.showStudent) {
        return '隐藏在线情况'
    muteEveryone () {
      this.jitsiApi.executeCommand('muteEveryone', 'audio')
      const h = this.$createElement;
      this.$notify({
        title: '提示',
        message: h('i', { style: 'color: teal'}, '已全体禁音')
      });
    },
    videoEveryone () {
      this.jitsiApi.executeCommand('muteEveryone', 'video')
      const h = this.$createElement;
      this.$notify({
        title: '提示',
        message: h('i', { style: 'color: teal'}, '已关闭全体视频')
      });
    },
    handleCommand (command) {
      this.sendMessage(JSON.stringify(command))
    },
    initWebSocket () {
      this.ws = new WebSocket('wss://www.kgmeet.com:18080/websocket/' + JSON.parse(Cookies.get('adminUserInfo')).id)
      let ws = this.ws
      ws.onopen = () => {
        console.log('WebSocket 连接成功')
        // 发送心跳数据
        ws.send('ping')
      }
      ws.onmessage = (event) => {
        console.log('收到服务器消息:', event.data)
        // 处理服务器发来的消息
      }
      ws.onerror = (error) => {
        console.error('WebSocket 连接出错:', error)
      }
      ws.onclose = () => {
        console.log('WebSocket 连接已关闭')
        // 可以在这里尝试重新连接
      }
      // 组件销毁时断开 WebSocket 连接
      this.$once('hook:beforeDestroy', () => {
        ws.close()
      })
    },
    sendMessage (message) {
      if (this.ws.readyState === WebSocket.OPEN) {
        this.ws.send(message)
      } else {
        return '展示在线情况'
        console.error('WebSocket 连接未打开')
      }
    },
    hiddenStudent () {
      this.showStudent = !this.showStudent
    },
    changeJitsiWindowSize (width, height) {
      this.jitsiApi.resizeLargeVideo(width, height)
    },
    getShowText () {
      if (this.showStudent) {
        return '隐藏'
      } else {
        return '显示'
      }
    },
    getStatus (status) {
@@ -89,7 +171,7 @@
      })
    },
    getRoomInfo () {
      jitsiApi.getRoomsInfo().then(rooms => {
      this.jitsiApi.getRoomsInfo().then(rooms => {
        rooms.rooms.forEach(room => {
          // 房间的id是一个子域名,且@符前的会议名称是经过URL编码的
          let encodedPart = room.id.split('@')[0]
@@ -119,8 +201,7 @@
    }
  },
  mounted () {
    const width = window.innerWidth * 0.8
    const height = window.innerHeight
    this.height = window.innerHeight
    this.meetId = this.$route.query.meetId
    this.getStudentList()
    const domain = this.$route.query.domain
@@ -130,8 +211,7 @@
    const userInfo = userInfoStr ? JSON.parse(userInfoStr) : null
    const options = {
      roomName: roomName,
      width: width,
      height: height,
      height: this.height,
      parentNode: this.$refs.meet,
      lang: 'zh_CN',
      userInfo: userInfo,
@@ -139,22 +219,74 @@
        prejoinConfig: {
          enabled: false
        },
        // 禁用邀请
        disableInviteFunctions: true,
        // 禁用邮箱
        gravatar: {
          disabled: true
        },
        // 禁用改名
        readOnlyName: true,
        // 自定义按钮
        toolbarButtons: [
          // 摄像头
          'camera',
          // 聊天
          'chat',
          // 共享
          'desktop',
          'download',
          'fullscreen',
          'hangup',
          // 'help',
          'highlight',
          // 'invite',
          'linktosalesforce',
          'livestreaming',
          'microphone',
          'noisesuppression',
          'recording',
          'select-background',
          'settings',
          'shareaudio',
          'sharedvideo',
          'shortcuts',
          'stats',
          'tileview',
          'toggle-camera',
          'whiteboard',
          // 'closedcaptions',
          // 'embedmeeting',
          // 'etherpad',
          // 'feedback',
          // 'filmstrip',
          'participants-pane',
          // 'profile',
          'raisehand',
          // 'security',
          'videoquality',
        ],
        whiteboard: {
          enabled: true
        }
      },
      toolbarButtons: ['whiteboard']
      }
    }
    jitsiApi = new window.JitsiMeetExternalAPI(domain, options)
    this.jitsiApi = new window.JitsiMeetExternalAPI(domain, options)
    jitsiApi.addListener('readyToClose', () => {
    this.jitsiApi.addListener('readyToClose', () => {
      window.close()
    })
    // 初始化
    this.initWebSocket()
    // 每三秒更学员在线状态
    this.intervalId = setInterval(() => {
      this.getRoomInfo()
      // 发送心跳数据
      this.ws.send('ping')
    }, 2500)
  },
  beforeDestroy () {
    // 清除定时器,避免内存泄漏
@@ -168,19 +300,31 @@
</script>
<style lang="scss" scoped>
/deep/ thead {
  display: none;
}
#more:hover {
  cursor: pointer;
}
#meet {
  height: 100%;
}
.online {
  color: #42b983;
}
.outline {
  color: #aa1111;
}
.studentWarp {
  display: flex;
  flex-direction: row;
}
.student-row {
  margin-top: 8px;
  padding-left: 3px;