zhaobing’
1 year ago
8 changed files with 477 additions and 271 deletions
@ -1,143 +1,276 @@ |
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// package/deviceBigdataGraph/detail/detail.js
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import * as echarts from '../../components/ec-canvas/echarts'; |
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function setOption(chart, data1,data2) { |
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const option = { |
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legend: { |
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data: ['设备故障率', '设备完好率'], |
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top:'-5px' |
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}, |
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title:{ |
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text:'单位%', |
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top:'-5px', |
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textStyle:{ |
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fontSize:'10px', |
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fontWeight:'normal' |
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const moment = require("../../../utils/moment"); |
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function setOption(chart, data1, data2,xdata) { |
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const option = { |
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legend: { |
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data:['设备故障率', '设备完好率'], |
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top: '-5px' |
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}, |
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title: { |
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text: '单位%', |
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top: '-5px', |
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textStyle: { |
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fontSize: '10px', |
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fontWeight: 'normal' |
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} |
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}, |
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grid: { |
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top: '5%', |
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left: '3%', |
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right: '4%', |
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bottom: '3%', |
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containLabel: true |
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}, |
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xAxis: { |
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type: 'category', |
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data:xdata |
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}, |
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yAxis: { |
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type: 'value', |
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}, |
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series: [{ |
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name: '设备完好率', |
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data: data1, |
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type: 'line' |
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}, |
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{ |
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name: '设备故障率', |
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data: data2, |
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type: 'line' |
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} |
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] |
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}; |
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chart.setOption(option); |
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} |
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Page({ |
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/** |
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* 页面的初始数据 |
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*/ |
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data: { |
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ec: { |
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// onInit: initChart,
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lazyLoad: true, // 将 lazyLoad 设为 true 后，需要手动初始化图表
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}, |
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isLoaded: false, |
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list: [1, 2, 3], |
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count: 0, //设备总数
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deviceList: [], //设备列表
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equipmentFailureRate: 0, //设备故障率
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equipmentIntegrityRate: 0, //设备完好率
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normalCount: 0, //正常数量
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abnormalCount: 0, //异常数量
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unknownCount: 0, //未知数量
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}, |
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/** |
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* 生命周期函数--监听页面加载 |
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*/ |
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initChart: function (data1, data2,xData) { |
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this.ecComponent = this.selectComponent('#device-status-chart'); |
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this.ecComponent.init((canvas, width, height, dpr) => { |
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const chart = echarts.init(canvas, null, { |
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width: width, |
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height: height, |
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devicePixelRatio: dpr // new
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}); |
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setOption(chart, data1, data2,xData); |
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// 将图表实例绑定到 this 上，可以在其他成员函数中访问
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this.chart = chart; |
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this.setData({ |
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isLoaded: true, |
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}); |
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// 注意这里一定要返回 chart 实例，否则会影响事件处理等
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return chart; |
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}); |
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}, |
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onLoad(options) { |
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const that = this |
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//上次菜单传入设备列表
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const complexArray = JSON.parse(decodeURIComponent(options.arrayData)); |
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//上级菜单传入巡检记录
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const patrolRecord = JSON.parse(decodeURIComponent(options.patrolRecord)) |
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const today = moment(); |
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// 创建一个对象来存储每个pointId的最大inspectionTime
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const maxInspectionTimeByPointId = {}; |
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const sevenDaysAgo = moment().subtract(7, 'days'); // 获取七天前的日期
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// 过滤出近七天内的最新记录(同点位+同一天的最新记录)
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const latestRecords = patrolRecord.filter((record) => { |
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const inspectionDate = moment(record.inspectionTime).format('YYYY-MM-DD'); |
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const isWithin7Days = moment(today).diff(inspectionDate, 'days') <= 7; |
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if (!isWithin7Days) { |
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return false; |
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} |
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return patrolRecord.every((r) => { |
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if (r.pointId === record.pointId && moment(r.inspectionTime).isSame(moment(record.inspectionTime), 'day')) { |
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return moment(r.inspectionTime).isSameOrBefore(moment(record.inspectionTime)); |
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} |
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return true; |
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}); |
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}); |
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//调用每天的函数处理每天的正常-异常-未知的个数
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const sevenDays= that.calculateDailyDeviceStatusCounts(latestRecords) |
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// 遍历数据并更新maxInspectionTimeByPointId
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patrolRecord.forEach((item) => { |
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const {pointId,inspectionTime} = item; |
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if (pointId in maxInspectionTimeByPointId) { |
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if (inspectionTime > maxInspectionTimeByPointId[pointId]) { |
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maxInspectionTimeByPointId[pointId] = inspectionTime; |
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} |
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} else { |
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maxInspectionTimeByPointId[pointId] = inspectionTime; |
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} |
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}); |
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// 过滤数据以获取相同pointId中inspectionTime最大的记录
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const filteredData = patrolRecord.filter((item) => { |
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const { pointId,inspectionTime} = item; |
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const inspectionDate = moment(inspectionTime); |
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if (inspectionDate.isBetween(sevenDaysAgo, today, null, '[]')) { |
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return inspectionTime === maxInspectionTimeByPointId[pointId]; |
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} |
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return false; |
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}); |
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//七天内最新的数据(正常)
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const statusCounts =that.classifiedStatistics(filteredData) |
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const {unknown,normal,abnormal}=statusCounts |
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const deviceCount=complexArray.length |
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that.setData({ |
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count: complexArray.length || 0, |
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deviceList: complexArray, |
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equipmentFailureRate:deviceCount?Math.round(((unknown+abnormal)/deviceCount)*100):0, |
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quipmentIntegrityRate:deviceCount?Math.round((normal/deviceCount)*100):0 |
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}) |
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//正常数据
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const data1=Object.values(sevenDays).map(item=>Number(Math.round((item.normal/complexArray.length)*100))) |
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//故障数据
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const data2=Object.values(sevenDays).map(item=>Number(Math.round((item.abnormal+item.unknown/complexArray.length)*100))) |
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const xData=Object.keys(sevenDays) |
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setTimeout(() => { |
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that.initChart(data1,data2,xData) |
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}, 1000) |
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}, |
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//分类统计设备,异常-正常-未知个数
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classifiedStatistics:function(list){ |
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let normal = 0; |
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let abnormal = 0; |
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let unknown = 0; |
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list.forEach((item) => { |
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const inspectContent = item.alarm ? (item?.points?.inspectContent || []) : []; |
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if (inspectContent && inspectContent.length && Array.isArray(inspectContent)) { |
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inspectContent.forEach((p) => { |
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// 如果设备有报警
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if (p.alarm) { |
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if (item.patrolRecordIssueHandles.length) { |
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const state = item.patrolRecordIssueHandles[0].state; |
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if (state === 6) { |
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// 正常
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normal += 1; |
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} else if (state === 5) { |
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// 未知
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unknown += 1; |
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} else { |
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// 异常
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abnormal += 1; |
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} |
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} |
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} else { |
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// 正常
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normal += 1; |
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} |
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}); |
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} |
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}); |
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return {normal,unknown,abnormal} |
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}, |
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//统计每天异常-正常-未知个数
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calculateDailyDeviceStatusCounts:function(data) { |
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const dateRange = [] |
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const today = moment() |
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for (let i = 6; i >= 0; i--) { |
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dateRange.push(today.clone().subtract(i, 'days').format('YYYY-MM-DD')); |
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} |
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const dailyCounts = {}; |
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// 初始化每一天的统计为零
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dateRange.forEach((date) => { |
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dailyCounts[date] = { |
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normal: 0, |
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unknown: 0, |
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abnormal: 0 |
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}; |
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}); |
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// 遍历数据，根据日期统计
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data.forEach((item) => { |
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const inspectionDate = moment(item.inspectionTime).format('YYYY-MM-DD'); |
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if (dailyCounts[inspectionDate] !== undefined) { |
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const status = item.patrolRecordIssueHandles.length ? item.patrolRecordIssueHandles[0].state : 6; |
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if (status === 6) { |
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dailyCounts[inspectionDate].normal += 1; |
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} else if (status === 5) { |
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dailyCounts[inspectionDate].unknown += 1; |
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} else { |
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dailyCounts[inspectionDate].abnormal += 1; |
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} |
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} |
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}); |
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return dailyCounts; |
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}, |
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grid: { |
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top: '5%', |
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left: '3%', |
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right: '4%', |
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bottom: '3%', |
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containLabel: true |
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/** |
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* 生命周期函数--监听页面初次渲染完成 |
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*/ |
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onReady() { |
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this.ecComponent = this.selectComponent('#device-status-chart'); |
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}, |
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xAxis: { |
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type: 'category', |
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data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'] |
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/** |
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* 生命周期函数--监听页面显示 |
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*/ |
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onShow() { |
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}, |
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yAxis: { |
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type: 'value', |
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/** |
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* 生命周期函数--监听页面隐藏 |
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*/ |
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onHide() { |
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}, |
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series: [ |
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{ |
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name:'设备完好率', |
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data: data1, |
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type: 'line' |
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}, |
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{ |
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name:'设备故障率', |
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data: data2, |
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type: 'line' |
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} |
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] |
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}; |
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chart.setOption(option); |
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} |
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/** |
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* 生命周期函数--监听页面卸载 |
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*/ |
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onUnload() { |
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}, |
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Page({ |
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/** |
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* 页面相关事件处理函数--监听用户下拉动作 |
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*/ |
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onPullDownRefresh() { |
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/** |
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* 页面的初始数据 |
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*/ |
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data: { |
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ec: { |
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// onInit: initChart,
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lazyLoad: true, // 将 lazyLoad 设为 true 后，需要手动初始化图表
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}, |
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isLoaded: false, |
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list: [1,2,3] |
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}, |
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/** |
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* 生命周期函数--监听页面加载 |
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*/ |
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initChart: function (data1,data2) { |
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this.ecComponent = this.selectComponent('#device-status-chart'); |
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this.ecComponent.init((canvas, width, height, dpr) => { |
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const chart = echarts.init(canvas, null, { |
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width: width, |
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height: height, |
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devicePixelRatio: dpr // new
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}); |
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setOption(chart, data1,data2); |
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// 将图表实例绑定到 this 上，可以在其他成员函数中访问
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this.chart = chart; |
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this.setData({ |
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isLoaded: true, |
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}); |
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// 注意这里一定要返回 chart 实例，否则会影响事件处理等
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return chart; |
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}); |
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}, |
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onLoad(options) { |
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setTimeout(() => { |
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this.initChart([1,2,3,4,5,6],[1,2,3,10,1]) |
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}, 1000) |
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}, |
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/** |
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* 生命周期函数--监听页面初次渲染完成 |
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*/ |
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onReady() { |
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this.ecComponent = this.selectComponent('#device-status-chart'); |
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}, |
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/** |
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* 生命周期函数--监听页面显示 |
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*/ |
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onShow() { |
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}, |
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/** |
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* 生命周期函数--监听页面隐藏 |
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*/ |
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onHide() { |
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}, |
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/** |
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* 生命周期函数--监听页面卸载 |
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*/ |
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onUnload() { |
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}, |
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/** |
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* 页面相关事件处理函数--监听用户下拉动作 |
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*/ |
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onPullDownRefresh() { |
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}, |
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/** |
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* 页面上拉触底事件的处理函数 |
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*/ |
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onReachBottom() { |
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}, |
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/** |
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* 用户点击右上角分享 |
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*/ |
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onShareAppMessage() { |
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} |
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}, |
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/** |
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* 页面上拉触底事件的处理函数 |
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*/ |
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onReachBottom() { |
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}, |
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/** |
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* 用户点击右上角分享 |
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*/ |
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onShareAppMessage() { |
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} |
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}) |
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