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@@ -1,7 +1,7 @@
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<template>
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<div class="content">
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<div class="top" :style="{backgroundColor:bgColor}">
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- <span class="watchState">{{watchText}}</span>
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+ <span class="watchState">{{watchText}} {{battery}}</span>
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<div class="toprow">
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<div class="lt">
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<div class="activeLevel">
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@@ -96,7 +96,9 @@
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{'normalJump':activeLevel > 30 && activeLevel <= 90},
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{'fastJump':activeLevel > 90},
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{'slowJump':activeLevel < 30},
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- ]">{{heartRate}}</em>
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+ ]"
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+ :style="{bottom:parseInt(screenHeight - 30) +'px'}"
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+ >{{heartRate}}</em>
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</div>
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<mu-dialog title="" width="600" max-width="80%" :esc-press-close="true"
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:overlay-close="true" :open.sync="openAlert">
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@@ -120,13 +122,16 @@
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<script>
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import LineExample from '../components/LineExample'
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-
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+ import {
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+ SchoolTimeQueryByDate,
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+ } from '../api/getApiRes.js'
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export default {
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data() {
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return {
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dataLabels: [],
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dataDatasets: [],
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watchText: '',
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+ battery: '',
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userHead: 'http://xhead.beswell.com/flyhead.png',
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watchState: false,//false
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bgColor: '#028FE1',
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@@ -158,22 +163,7 @@
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},
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mounted() {
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this.getBodyInfo();
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- // test
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- // this.begin = new Date('2021-02-04 16:13:01');
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- // this.dataLabels = ['', '', '', '', '', '', '', '', ''];
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- // this.heartLine = [65];
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- // let heartRate = 0;
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- // this.timer = setInterval(() => {
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- // heartRate = parseInt(Math.random()*100+70);
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- // this.heartRate = heartRate;
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- // this.activeState = true;
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- // this.watchState = true;
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- // this.dataLabels.push('');
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- // this.heartLine.push(heartRate);
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- // this.calcCalorie(heartRate);
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- // this.calcActLevel(heartRate);
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- // this.DrawHeartLine(this.heartLine, this.dataLabels)
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- // },1000);
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+ this.init();
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},
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watch: {
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activeLevel(val) {
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@@ -207,18 +197,65 @@
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}
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},
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methods: {
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+ init() {
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+ let that = this;
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+ // 页面初始化操作
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+ document.addEventListener('plusready', function (e) {
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+ plus.bluetooth.onBLECharacteristicValueChange(function (e) {
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+ console.log(e.characteristicId);
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+ if (e.characteristicId == '00002A19-0000-1000-8000-00805F9B34FB') {
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+ // 获取电量
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+ var value = that.buffer2hexPower(e.value);
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+ that.battery = value + '%';
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+ } else {
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+ // 成功获取心跳
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+ that.heartRate = parseInt(that.parseHeartRate(e.value).heartRate);
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+ that.watchText = '心率带已连接';
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+ that.activeState = true;
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+ // 运动强度计算
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+ that.calcActLevel(that.heartRate);
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+ that.openAlert = false;//关闭弹窗
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+ that.watchState = true;//关闭连接按钮
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+ // 卡路里计算
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+ that.calcCalorie(that.heartRate);
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+ if (that.heartLine.length > 30) {
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+ that.heartLine.unshift();
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+ that.dataLabels.unshift();
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+ } else {
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+ that.heartLine.push(that.heartRate);
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+ that.dataLabels.push('');
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+ }
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+ that.DrawHeartLine(that.heartLine, that.dataLabels);
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+ // that.reportInfo();
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+ }
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+ });
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+ });
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+ },
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+ buffer2hexPower(value) {
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+ var t = '';
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+ if (value) {
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+ var v = new Uint8Array(value);
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+ for (var i in v) {
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+ // t += '0x' + v[i].toString(16) + ' ';
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+ t += v[i].toString(10) + ' ';
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+ }
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+ } else {
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+ t = '无效值';
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+ }
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+ return t;
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+ },
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connectWatch() {
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// 打开蓝牙适配器
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let that = this;
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plus.bluetooth.openBluetoothAdapter({
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success: function (e) {
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- that.Toast('蓝牙适配器打开成功!','success');
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+ that.Toast('蓝牙适配器打开成功!', 'success');
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that.openAlert = true;
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that.searchWatch();
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return e
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},
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fail: function (e) {
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- that.Toast('打开失败! 请确认蓝牙开关已开启','error');
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+ that.Toast('打开失败! 请确认蓝牙开关已开启', 'error');
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}
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});
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},
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@@ -232,13 +269,13 @@
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plus.bluetooth.startBluetoothDevicesDiscovery({
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// services: ['heart_rate'],//ios不支持
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success: function (e) {
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- that.Toast('开始搜索成功!','success');
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+ that.Toast('开始搜索成功!', 'success');
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plus.bluetooth.onBluetoothDeviceFound(function (e) {
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let devices = e.devices;
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for (let i in devices) {
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let device = devices[i];
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// localName CL831
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- if (device.localName.includes('CL831')) {
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+ if (device.localName.indexOf('CL831') != -1) {
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console.log(JSON.stringify(device));
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that.watchs.push(device)
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}
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@@ -253,12 +290,12 @@
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},
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choiceWatch(w) {
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let that = this;
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- that.Toast('连接心率带' + w.localName + '中...','success');
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+ that.Toast('连接心率带' + w.localName + '中...', 'success');
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// 建立连接
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plus.bluetooth.createBLEConnection({
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deviceId: w.deviceId,
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success: function (e) {
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- that.Toast('连接成功!','success');
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+ that.Toast('连接成功!', 'success');
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// 渲染完毕再执行这个，所以才能没有延时的更改
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// 需要一个回调等待5S
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clearTimeout(that.timer); //清除延迟执行
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@@ -274,12 +311,11 @@
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},
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getServices(w) {
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let that = this;
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- that.Toast('获取蓝牙设备服务:');
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- console.log(w.deviceId);
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+ that.Toast('获取蓝牙设备服务:', 'success');
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plus.bluetooth.getBLEDeviceServices({
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deviceId: w.deviceId,
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success: function (e) {
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- that.Toast('获取服务成功!','success');
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+ that.Toast('获取服务成功!', 'success');
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// 获取服务的特征值
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// console.log('服务的特征值' + w.advertisServiceUUIDs[0]);
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var HEARTuuid = "0000180D-0000-1000-8000-00805F9B34FB";//HEART RATE
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@@ -287,10 +323,9 @@
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that.getBatteryCharacteristics(w.deviceId, Batteryuuid);
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clearTimeout(that.timer); //清除延迟执行
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that.timer = setTimeout(() => { //设置延迟执行
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- // 获取服务
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+ // 获取心跳服务
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that.getCharacteristics(w.deviceId, HEARTuuid);
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- }, 5000);
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-
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+ }, 3000);
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},
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fail: function (e) {
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console.log('获取服务失败! ' + JSON.stringify(e));
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@@ -309,13 +344,17 @@
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serviceId: serviceId,
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success: function (e) {
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let characteristics = e.characteristics;
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- that.Toast('获取特征值成功! ' + characteristics.length,'success');
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+ that.Toast('获取特征值成功! ' + characteristics.length, 'success');
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+ console.log('获取特征值成功! ' + characteristics.length, 'success');
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+ console.log('特征值列表： ' + JSON.stringify(characteristics));
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plus.bluetooth.notifyBLECharacteristicValueChange({ //监听数据变化
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deviceId: deviceId,
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serviceId: serviceId,
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characteristicId: chaaracterUuid,
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success: function (e) {
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- that.onValuesChange();
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+ console.log('---> 获取心跳服务' + JSON.stringify(e));
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+ console.log('---> notifyBLECharacteristicValueChange ' + chaaracterUuid + ' success.');
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+ //that.onValuesChange();
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},
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fail: function (e) {
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that.Toast('notifyBLECharacteristicValueChange failed! ' + JSON.stringify(e));
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@@ -334,21 +373,22 @@
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let chaaracterUuid = '00002A19-0000-1000-8000-00805F9B34FB';
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let characteristicId = null;
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that.begin = new Date();
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+ that.readValue(deviceId, serviceId, chaaracterUuid);
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plus.bluetooth.getBLEDeviceCharacteristics({
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deviceId: deviceId,
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serviceId: serviceId,
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success: function (e) {
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- let characteristics = e.characteristics;
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- that.Toast('获取特征值成功! ' + characteristics.length,'success');
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+ var characteristics = e.characteristics;
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+ that.Toast('获取心率带服务成功! ' + characteristics.length, 'success');
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plus.bluetooth.notifyBLECharacteristicValueChange({ //监听数据变化
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deviceId: deviceId,
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serviceId: serviceId,
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characteristicId: chaaracterUuid,
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success: function (e) {
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- that.onBatteryValuesChange();
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+ console.log('notifyBLECharacteristicValueChange' + JSON.stringify(e));
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},
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fail: function (e) {
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- that.Toast('notifyBLECharacteristicValueChange failed! ' + JSON.stringify(e));
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+ that.Toast('notifyBLECharacteristicValueChange失败! ' + JSON.stringify(e));
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}
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});
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},
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@@ -358,63 +398,25 @@
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}
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})
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},
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- // readValue(deviceId, serviceId, characteristicId) {
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- // let that = this;
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- // plus.bluetooth.readBLECharacteristicValue({
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- // deviceId: deviceId,
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- // serviceId: serviceId,
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- // characteristicId: characteristicId,
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- // success: function (e) {
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- // that.Toast('读取数据成功!');
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- // that.Toast(e);
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- // console.log("读取数据成功" + e);
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- // },
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- // fail: function (e) {
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- // that.Toast('读取数据失败! ' + JSON.stringify(e));
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- // }
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- // });
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- // },
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- // 获取基础身体数据
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- getBodyInfo() {
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- // todo
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- },
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- onValuesChange() {
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+ readValue(deviceId, serviceId, characteristicId) {
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let that = this;
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- // todo 提出来，放在init里 有值就监听
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- // 监听低功耗蓝牙设备的特征值变化
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- plus.bluetooth.onBLECharacteristicValueChange(function (e) {
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- console.log('onBLECharacteristicValueChange: ' + JSON.stringify(e));
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- console.log('e.value: ' + JSON.stringify(e.value));
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- console.log('---> parseHeartRate() = ' + that.parseHeartRate(e.value).heartRate);
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- // 成功获取心跳
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- that.heartRate = parseInt(that.parseHeartRate(e.value).heartRate);
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- that.watchText = '心率带已连接';
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- that.activeState = true;
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- // 运动强度计算
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- that.calcActLevel(that.heartRate);
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- that.openAlert = false;//关闭弹窗
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- that.watchState = true;//关闭连接按钮
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- // 卡路里计算
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- that.calcCalorie(that.heartRate);
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- if (that.heartLine.length > 30) {
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- that.heartLine.unshift();
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- that.dataLabels.unshift();
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- } else {
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- that.heartLine.push(that.heartRate);
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- that.dataLabels.push('');
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+ plus.bluetooth.readBLECharacteristicValue({
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+ deviceId: deviceId,
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+ serviceId: serviceId,
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+ characteristicId: characteristicId,
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+ success: function (e) {
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+ console.log("读取电量数据成功" + JSON.stringify(e));
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+ },
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+ fail: function (e) {
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+ that.Toast('读取电量数据失败! ' + JSON.stringify(e));
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}
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- that.DrawHeartLine(that.heartLine,that.dataLabels);
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- });
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- },
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- onBatteryValuesChange() {
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- let that = this;
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- // 监听低功耗蓝牙设备的特征值变化
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- plus.bluetooth.onBLECharacteristicValueChange(function (e) {
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- console.log('onBLECharacteristicValueChange: ' + JSON.stringify(e));
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- console.log('Battery: ' + e.value);
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- // console.log('---> Battery () = ' + that.parseHeartRate(e.value).heartRate);
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});
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},
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+ // 获取基础身体数据
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+ getBodyInfo() {
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+ // todo
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+ }
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+ ,
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parseHeartRate(data) {
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var data = new DataView(data);
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const flags = data.getUint8(0);
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@@ -447,17 +449,20 @@
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result.rrIntervals = rrIntervals;
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}
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return result;
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- },
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+ }
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+ ,
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// 活动强度计算公式
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calcActLevel(heartRate) {
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let sum = 170 - this.age;
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this.activeLevel = parseInt((heartRate / sum) * 100);
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- },
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+ }
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+ ,
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// 持续时间
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calcHoldTime(curTime) {
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let res = parseInt(curTime.getTime() - this.begin.getTime()) / 1000;
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return parseInt(res)
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- },
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+ }
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+ ,
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// 计算卡路里
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calcCalorie(heartRate) {
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let that = this;
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@@ -471,33 +476,38 @@
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calorieNoVo2 = ((-20.4022 + (0.4472 * heartRate) + (0.1263 * that.weight) + (0.074 * that.age)) / 4.184) / 60 * 1;
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}
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- that.cal = that.cal + calorieNoVo2;
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+ that.cal = that.cal + calorieNoVo2;
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// 计算CK
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that.calcCk(that.cal);
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that.calcSportCal(calorieNoVo2, curTime)
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- },
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+ }
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+ ,
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// 计算CK
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calcCk(cal) {
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this.ck = parseFloat(cal / this.weight).toFixed(2);
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- },
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+ }
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+ ,
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// 计算运动卡路里
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calcSportCal(calorieNoVo2) {
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let bmrMSjDaily = (10.00 * this.weight) + (6.25 * this.height) - (5.00 * this.age) + 5.00;
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let BmrMSjRmrcb = parseFloat((bmrMSjDaily * 1.1) / 24);
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let calorieNoVo2Pure = (calorieNoVo2 - BmrMSjRmrcb / 3600 * 1);
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this.sportCal = this.sportCal + calorieNoVo2Pure;
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- },
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+ }
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+ ,
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// 绘制心电图
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DrawHeartLine(heartLine, dataLabels) {
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this.dataLabels = dataLabels;
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this.dataDatasets = heartLine;
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this.calcMaxHr(heartLine);
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this.calcAveHr(heartLine);
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- },
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+ }
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+ ,
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// 最大心率
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calcMaxHr(heartLine) {
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this.heartMax = Math.max(...heartLine);
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- },
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+ }
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+ ,
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// 平均心率
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calcAveHr(heartLine) {
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var sum = 0;
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@@ -506,6 +516,23 @@
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}
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this.heartAverage = parseInt(sum / heartLine.length);
|
|
|
},
|
|
|
+ // 上报信息
|
|
|
+ reportInfo() {
|
|
|
+ // todo
|
|
|
+ let that = this;
|
|
|
+ let param = {
|
|
|
+ token: localStorage.token,
|
|
|
+ regionid: regionid,
|
|
|
+ };
|
|
|
+ let postdata = qs.stringify(param);
|
|
|
+ SchoolTimeQueryByDate(postdata).then(res => {
|
|
|
+ let json = res;
|
|
|
+ if (json.Code == 0) {
|
|
|
+ } else {
|
|
|
+ that.$message.error(json.Memo);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ },
|
|
|
},
|
|
|
filters: {
|
|
|
parseLevel: function (value) {
|
|
|
@@ -518,14 +545,17 @@
|
|
|
return '弱'
|
|
|
}
|
|
|
}
|
|
|
- },
|
|
|
- parseToInt:function (val) {
|
|
|
+ }
|
|
|
+ ,
|
|
|
+ parseToInt: function (val) {
|
|
|
return parseInt(val)
|
|
|
- },
|
|
|
- parseToFix2:function (val) {
|
|
|
+ }
|
|
|
+ ,
|
|
|
+ parseToFix2: function (val) {
|
|
|
return parseFloat(val).toFixed(2)
|
|
|
}
|
|
|
- },
|
|
|
+ }
|
|
|
+ ,
|
|
|
components: {
|
|
|
LineExample
|
|
|
}
|
|
|
@@ -551,7 +581,7 @@
|
|
|
line-height: 20px;
|
|
|
color: #fff;
|
|
|
text-align: center;
|
|
|
- margin-top: 10px;
|
|
|
+ margin-top: 20px;
|
|
|
margin-bottom: 10px;
|
|
|
}
|
|
|
|
|
|
@@ -999,12 +1029,11 @@
|
|
|
}
|
|
|
|
|
|
/deep/ .mu-dialog {
|
|
|
- background-color: rgba(0, 0, 0, 0.75);
|
|
|
+ background-color: rgba(0, 0, 0, 0.85);
|
|
|
color: #fff;
|
|
|
border-radius: 20px;
|
|
|
background-size: 100%;
|
|
|
background-origin: content-box;
|
|
|
- filter: blur(0.5px);
|
|
|
}
|
|
|
|
|
|
/deep/ .mu-dialog p {
|
