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| <template>
| <el-container class="data-dashboard">
| <el-main>
| <div class="grid-container">
| <div class="left-section">
| <!-- 设备在线情况区域 -->
| <DeviceStatus
| :online-count="onlineCount"
| :offline-count="offlineCount"
| :normal-count="normalCount"
| :fault-count="faultCount"
| />
| <!-- 分区数据排名区域 -->
| <DistrictRanking
| style="flex: 1"
| :selected-month="selectedMonth"
| :ranking-type="rankingType"
| :ranking-data="rankingData"
| :sorted-ranking-data="sortedRankingData"
| @month-change="handleMonthChange"
| @type-change="handleTypeChange"
| />
| </div>
| <div class="right-section">
| <!-- 设备实时数据区域 -->
| <RealTimeData style="flex: 1" :devices="devices" />
| </div>
| </div>
|
| <!-- 在线设备和店铺清单区域 -->
| <ShopList
| :shops="shops"
| :shop-types="shopTypes"
| :districts="districts"
| :filter="filter"
| @filter-change="handleFilterChange"
| />
| </el-main>
| </el-container>
| </template>
|
| <script>
| import DeviceStatus from '@/components/monitor/DeviceStatus.vue'
| import RealTimeData from '@/components/monitor/RealTimeData.vue'
| import DistrictRanking from '@/components/monitor/DistrictRanking.vue'
| import ShopList from '@/components/monitor/ShopList.vue'
|
| export default {
| name: 'DataDashboard',
| components: {
| DeviceStatus,
| RealTimeData,
| DistrictRanking,
| ShopList,
| },
| data() {
| return {
| // 设备在线情况数据
| onlineCount: 0,
| offlineCount: 0,
| normalCount: 0,
| faultCount: 0,
|
| // 设备实时数据
| devices: [],
|
| // 分区数据排名
| selectedMonth: '2023-12',
| rankingType: 'hourly',
| rankingData: [],
| sortedRankingData: [],
|
| // 筛选条件
| filter: {
| district: '',
| shopType: '',
| status: '',
| },
| shopTypes: ['中餐', '西餐', '快餐', '火锅', '烧烤'],
| districts: ['东城区', '西城区', '朝阳区', '海淀区', '丰台区'],
|
| // 店铺数据
| shops: [
| {
| id: 1,
| name: '张三餐厅',
| deviceCount: 2,
| status: '在线',
| district: '东城区',
| type: '中餐',
| },
| {
| id: 2,
| name: '李四饭店',
| deviceCount: 1,
| status: '离线',
| district: '西城区',
| type: '西餐',
| },
| {
| id: 3,
| name: '王五小吃',
| deviceCount: 3,
| status: '在线',
| district: '朝阳区',
| type: '快餐',
| },
| {
| id: 4,
| name: '赵六火锅',
| deviceCount: 2,
| status: '在线',
| district: '海淀区',
| type: '火锅',
| },
| {
| id: 5,
| name: '钱七烧烤',
| deviceCount: 1,
| status: '离线',
| district: '丰台区',
| type: '烧烤',
| },
| ],
| }
| },
| mounted() {
| this.initData()
| this.startRealTimeUpdate()
| },
| methods: {
| initData() {
| // 初始化设备在线情况数据
| this.updateDeviceStatus()
|
| // 初始化实时数据
| this.updateRealTimeData()
|
| // 初始化分区数据排名
| this.updateRankingData()
| },
|
| updateDeviceStatus() {
| // 模拟数据 - 实际应从API获取
| this.onlineCount = Math.floor(Math.random() * 50) + 50
| this.offlineCount = Math.floor(Math.random() * 20)
| this.normalCount = this.onlineCount
| this.faultCount = this.offlineCount
| },
|
| updateRealTimeData() {
| // 模拟数据 - 实际应从API获取
| this.devices = [
| {
| deviceId: 'DEV-001',
| supplier: '供应商A',
| status: '正常',
| monitorTime: new Date().toLocaleString(),
| smokeDensity: (Math.random() * 2).toFixed(2),
| fanCurrent: (Math.random() * 5 + 1).toFixed(2),
| purifierCurrent: (Math.random() * 3 + 0.5).toFixed(2),
| hourlyData: this.generateHourlyData(),
| },
| {
| deviceId: 'DEV-002',
| supplier: '供应商B',
| status: '正常',
| monitorTime: new Date().toLocaleString(),
| smokeDensity: (Math.random() * 2).toFixed(2),
| fanCurrent: (Math.random() * 5 + 1).toFixed(2),
| purifierCurrent: (Math.random() * 3 + 0.5).toFixed(2),
| hourlyData: this.generateHourlyData(),
| },
| {
| deviceId: 'DEV-003',
| supplier: '供应商C',
| status: '异常',
| monitorTime: new Date().toLocaleString(),
| smokeDensity: (Math.random() * 15 + 5).toFixed(2),
| fanCurrent: (Math.random() * 3 + 4).toFixed(2),
| purifierCurrent: (Math.random() * 2 + 2).toFixed(2),
| hourlyData: this.generateHourlyData(),
| },
| {
| deviceId: 'DEV-004',
| supplier: '供应商D',
| status: '异常',
| monitorTime: new Date().toLocaleString(),
| smokeDensity: (Math.random() * 15 + 5).toFixed(2),
| fanCurrent: (Math.random() * 3 + 4).toFixed(2),
| purifierCurrent: (Math.random() * 2 + 2).toFixed(2),
| hourlyData: this.generateHourlyData(),
| },
| ]
| },
|
| generateHourlyData() {
| // 生成模拟的近一小时数据
| const hourlyData = []
| for (let i = 59; i >= 0; i--) {
| const time = new Date()
| time.setMinutes(time.getMinutes() - i)
| hourlyData.push({
| time: time.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' }),
| smokeDensity: (Math.random() * 2).toFixed(2),
| fanCurrent: (Math.random() * 5 + 1).toFixed(2),
| purifierCurrent: (Math.random() * 3 + 0.5).toFixed(2),
| })
| }
| return hourlyData
| },
|
| updateRankingData() {
| // 模拟数据 - 实际应从API获取
| this.rankingData = [
| { name: '玄武区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 0 },
| { name: '秦淮区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: -1 },
| { name: '建邺区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 1 },
| { name: '鼓楼区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 0 },
| { name: '浦口区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: -2 },
| { name: '栖霞区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 2 },
| { name: '雨花台区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 0 },
| { name: '江宁区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 1 },
| { name: '六合区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: -1 },
| { name: '溧水区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 0 },
| { name: '高淳区', value: (Math.random() * 1.5 + 0.5).toFixed(2), rankChange: 1 },
| ]
|
| // 排序
| this.sortedRankingData = [...this.rankingData].sort(
| (a, b) => parseFloat(b.value) - parseFloat(a.value),
| )
| },
|
| startRealTimeUpdate() {
| // 每30秒更新一次数据
| this.realTimeInterval = setInterval(() => {
| this.updateDeviceStatus()
| this.updateRealTimeData()
| }, 30000)
| },
|
| handleMonthChange(val) {
| this.selectedMonth = val
| this.updateRankingData()
| },
|
| handleTypeChange(val) {
| this.rankingType = val
| this.updateRankingData()
| },
|
| handleFilterChange(val) {
| this.filter = { ...val }
| },
| },
| }
| </script>
|
| <style scoped>
| .data-dashboard {
| min-height: 100vh;
| background-color: #f5f7fa;
| }
|
| .el-header {
| padding: 20px;
| background-color: #f5f7fa;
| }
|
| .el-header h1 {
| font-size: 24px;
| margin: 0;
| color: #333;
| }
|
| .el-main {
| padding: 20px;
| }
|
| .grid-container {
| display: flex;
| /* display: grid;
| grid-template-columns: 1fr 1fr;
| grid-template-rows: min-content; */
| gap: 20px;
| }
|
| .left-section {
| flex: 2;
| display: flex;
| flex-direction: column;
| gap: 20px;
| }
|
| .right-section {
| width: 670px;
| display: flex;
| flex-direction: column;
| }
|
| /* 响应式设计 */
| @media (max-width: 768px) {
| .grid-container {
| grid-template-columns: 1fr;
| }
|
| .left-section,
| .right-section {
| margin-bottom: 10px;
| }
| }
| </style>
|
|
