新增H01pro
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56
app.json
56
app.json
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@ -1,30 +1,30 @@
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{
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"pages": [
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"pages/index/index",
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"pages/PCD01PRO/index",
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"pages/PCH0809/index",
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"pages/PCF01B/index",
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"pages/PCF01proFRK/index",
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"pages/PCF08/index",
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"pages/PCJ02/index",
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"pages/G01/index",
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"pages/FB03/index",
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"pages/L08/index"
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],
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"window": {
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"navigationBarBackgroundColor": "#0082FE",
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"navigationBarTextStyle": "white",
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"navigationBarTitleText": "蓝牙连接Demo",
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"backgroundColor": "#eeeeee",
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"backgroundTextStyle": "light"
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},
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"plugins": {
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"sdkPlugin": {
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"version": "2.1.0",
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"provider": "wx17e93aad47cdae1a"
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}
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},
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"style": "v2",
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"sitemapLocation": "sitemap.json"
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"pages": [
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"pages/index/index",
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"pages/PCD01PRO/index",
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"pages/H01PRO/index",
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"pages/PCH0809/index",
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"pages/PCF01B/index",
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"pages/PCF01proFRK/index",
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"pages/PCF08/index",
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"pages/L08/index",
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"pages/G01/index",
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"pages/FB03/index",
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"pages/PCJ02/index"
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],
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"window": {
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"navigationBarBackgroundColor": "#0082FE",
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"navigationBarTextStyle": "white",
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"navigationBarTitleText": "蓝牙连接Demo",
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"backgroundColor": "#eeeeee",
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"backgroundTextStyle": "light"
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},
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"plugins": {
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"sdkPlugin": {
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"version": "2.1.0",
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"provider": "wx17e93aad47cdae1a"
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}
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},
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"style": "v2",
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"sitemapLocation": "sitemap.json"
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}
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const util = require("../../utils/util");
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const {
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inArray,
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ab2hex
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} = util
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Page({
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data: {
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devices: [],
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connected: false,
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text: '',
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name: '',
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weight: "",
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height: "",
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imp: "",
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readId: "",
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writeId: "",
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notifyId: "",
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deviceId: null,
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},
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onLoad: function() {},
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// 初始化蓝牙模块
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openBluetoothAdapter() {
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wx.openBluetoothAdapter({
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success: (res) => {
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console.log('openBluetoothAdapter success', res)
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wx.showToast({
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title: '蓝牙连接中',
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icon: "none"
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})
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this.startBluetoothDevicesDiscovery()
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},
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fail: (res) => {
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if (res.errCode === 10001) {
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wx.showToast({
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title: '请打开蓝牙',
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icon: "none"
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})
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// 监听本机蓝牙状态变化的事件
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wx.onBluetoothAdapterStateChange((res) => {
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console.log('onBluetoothAdapterStateChange', res)
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if (res.available) {
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this.startBluetoothDevicesDiscovery()
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}
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})
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}
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}
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})
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},
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// 开始搜寻附近的蓝牙外围设备
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startBluetoothDevicesDiscovery() {
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if (this._discoveryStarted) {
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return
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}
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this._discoveryStarted = true
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wx.startBluetoothDevicesDiscovery({
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allowDuplicatesKey: true,
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interval: 500, //上报设备的间隔
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success: (res) => {
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console.log('startBluetoothDevicesDiscovery success', res)
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this.onBluetoothDeviceFound()
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},
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})
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},
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// 停止搜寻附近的蓝牙外围设备
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stopBluetoothDevicesDiscovery() {
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wx.stopBluetoothDevicesDiscovery()
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},
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// 找到新设备的事件
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onBluetoothDeviceFound() {
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wx.onBluetoothDeviceFound((res) => {
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res.devices.forEach(device => {
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if (!device.name && !device.localName) {
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return
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}
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if (device.name.indexOf('My') != -1) {
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wx.stopBluetoothDevicesDiscovery() //搜索到名称为“AiLink_”的蓝牙后，停止搜寻附近的蓝牙
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const foundDevices = this.data.devices
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const idx = inArray(foundDevices, 'deviceId', device.deviceId)
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const data = {}
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let buff = device.advertisData.slice(-6)
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device.mac = new Uint8Array(buff) // 保存广播数据中的mac地址，这是由于iOS不直接返回mac地址
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let tempMac = Array.from(device.mac)
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device.macAddr = ab2hex(tempMac, ':').toUpperCase()
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if (idx === -1) {
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data[`devices[${foundDevices.length}]`] = device
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} else {
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data[`devices[${idx}]`] = device
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}
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this.setData(data)
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}
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})
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})
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},
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// 连接低功耗蓝牙设备
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createBLEConnection(e) {
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wx.showLoading({
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title: '连接中',
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})
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const ds = e.currentTarget.dataset
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const index = ds.index
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this._device = this.data.devices[index]
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const deviceId = ds.deviceId
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const name = ds.name
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this.mac = ds.mac
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wx.createBLEConnection({
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deviceId,
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success: (res) => {
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this.setData({
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connected: true,
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name,
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deviceId,
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})
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console.log("createBLEConnection:success")
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this.onBLEConnectionStateChange()
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this.getBLEDeviceServices(deviceId)
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},
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fail: res => {
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wx.hideLoading()
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wx.showToast({
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title: '连接失败',
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icon: 'none'
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})
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}
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})
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},
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//监听蓝牙连接状态
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onBLEConnectionStateChange() {
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wx.onBLEConnectionStateChange((res) => {
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if (!res.connected) {
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setTimeout(() => {
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wx.showToast({
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title: '连接已断开',
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icon: 'none'
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})
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}, 500)
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this.setData({
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connected: false,
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devices: [],
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weight: "",
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height: "",
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text: "",
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imp: ""
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})
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}
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})
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},
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// 获取蓝牙设备的 serviceId
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getBLEDeviceServices(deviceId) {
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wx.getBLEDeviceServices({
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deviceId,
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success: (res) => {
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for (let i = 0; i < res.services.length; i++) {
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if (res.services[i].uuid.indexOf('FFE0') > -1) {
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wx.showLoading({
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title: '获取设备的UUID成功',
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})
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this.getBLEDeviceCharacteristics(deviceId, res.services[i].uuid)
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return
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}
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}
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}
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})
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},
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// 获取蓝牙设备某个服务中所有特征值(characteristic)
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/**
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* read: true读,write: true写,notify: true广播
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*/
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getBLEDeviceCharacteristics(deviceId, serviceId) {
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let that = this
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that._deviceId = deviceId
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that._serviceId = serviceId
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that._device.serviceId = serviceId
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wx.hideLoading()
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wx.getBLEDeviceCharacteristics({
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deviceId,
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serviceId,
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success: (res) => {
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console.log('getBLEDeviceCharacteristics success', res.characteristics)
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that.setData({
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text: "请站在秤上，开始测量"
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})
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for (let i = 0; i < res.characteristics.length; i++) {
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let item = res.characteristics[i];
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if (item.uuid.indexOf("FFE1") != -1) {
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if (item.properties.notify == true) {
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that.data.notifyId = item.uuid
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}
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if (item.properties.read) {
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that.data.readId = item.uuid
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}
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if (item.properties.write == true) {
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that.data.writeId = item.uuid
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}
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}
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}
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// 打开监听
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wx.notifyBLECharacteristicValueChange({
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deviceId,
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serviceId,
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characteristicId: that.data.notifyId,
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state: true,
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})
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wx.notifyBLECharacteristicValueChange({
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deviceId,
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serviceId,
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characteristicId: that.data.writeId,
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state: true,
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})
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wx.onBLECharacteristicValueChange((res) => {
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let value = ab2hex(res.value, '');
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let weight = parseInt(value.substring(4, 8), 16) / 100
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let height = parseInt(value.substring(30, 34), 16) / 10
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let imp0 = value.substring(28, 30) + value.substring(34, 36)
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that.setData({
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weight: "您的体重是：" + weight + 'kg'
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})
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that.setData({
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height: "您的身高是：" + height + 'kg'
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})
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that.setData({
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imp: "阻抗：" + parseInt(imp0, 16)
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})
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that.setData({
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text: "测量结束"
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})
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})
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},
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fail(res) {
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console.error('getBLEDeviceCharacteristics', res)
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}
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})
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},
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/**
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* 断开蓝牙模块
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*/
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closeBluetoothAdapter() {
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wx.closeBluetoothAdapter()
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this._discoveryStarted = false
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wx.showToast({
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title: '断开蓝牙模块',
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icon: 'none'
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})
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this.setData({
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devices: [],
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weight: "",
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height: "",
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imp: ""
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})
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},
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// 断开与低功耗蓝牙设备的连接
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closeBLEConnection() {
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wx.closeBLEConnection({
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deviceId: this._deviceId
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})
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wx.showToast({
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title: '断开蓝牙连接',
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icon: 'none'
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})
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this.setData({
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connected: false,
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devices: [],
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height: "",
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weight: "",
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imp: ""
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})
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},
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});
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{
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"usingComponents": {
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}
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}
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<wxs module="utils">
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module.exports.max = function(n1, n2) {
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return Math.max(n1, n2)
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}
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module.exports.len = function(arr) {
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arr = arr || []
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return arr.length
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}
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</wxs>
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<view class="container">
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<view class="header">
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<button bindtap="openBluetoothAdapter">开始扫描</button>
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<button bindtap="stopBluetoothDevicesDiscovery">停止扫描</button>
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<button bindtap="closeBluetoothAdapter">结束流程</button>
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</view>
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<view class="weight">
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<view>{{weight}}</view>
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<view>{{height}}</view>
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<view>{{imp}}</view>
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<view>{{text}}</view>
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</view>
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<view class="devices_summary">已发现 {{devices.length}} 个外围设备：</view>
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<scroll-view class="device_list" scroll-y scroll-with-animation>
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<view wx:for="{{devices}}" wx:key="index" data-device-id="{{item.deviceId}}"
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data-name="{{item.name || item.localName}}" data-mac="{{item.mac}}" data-index="{{index}}"
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bindtap="createBLEConnection" class="device_item" hover-class="device_item_hover">
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<view style="font-size: 32rpx;">
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<text style="color:#000;font-weight:bold">{{item.name}}</text>
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<text style="font-size:26rpx">（信号强度: {{item.RSSI}}dBm）</text>
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</view>
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<view style="font-size: 26rpx">mac地址: {{item.macAddr || item.deviceId}}</view>
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<!-- <view style="font-size: 26rpx">广播数据：{{item.analyzeDataText}}</view> -->
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</view>
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</scroll-view>
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</view>
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@ -1,392 +1,399 @@
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const util = require("../../utils/util");
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const {
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inArray,
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ab2hex
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inArray,
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ab2hex
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} = util
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Page({
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data: {
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devices: [],
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connected: false,
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cmd: '',
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name: '',
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weight: "",
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text: "",
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imp: "",
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deviceId: null,
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},
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onLoad: function() {},
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// 初始化蓝牙模块
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editclick: function(e) {
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let type = e.currentTarget.dataset.name
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if (type == 'PCD01PRO') {
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wx.navigateTo({
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url: `/pages/PCD01PRO/index`
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})
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return
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}
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if (type == 'PCH0809') {
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wx.navigateTo({
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url: `/pages/PCH0809/index`
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})
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return
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}
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if (type == 'PCF01B') {
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wx.navigateTo({
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url: `/pages/PCF01B/index`
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})
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return
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}
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if (type == 'PCF01proFRK') {
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wx.navigateTo({
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url: `/pages/PCF01proFRK/index`
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})
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return
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}
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if (type == 'PCF08') {
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wx.navigateTo({
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url: `/pages/PCF08/index`
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})
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return
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}
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if (type == 'PCJ02') {
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wx.navigateTo({
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url: `/pages/PCJ02/index`
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})
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return
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}
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if (type == 'FB03') {
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wx.navigateTo({
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url: `/pages/FB03/index`
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})
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return
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}
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if (type == 'G01') {
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wx.navigateTo({
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url: `/pages/G01/index`
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})
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return
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}
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if (type == 'h018') {
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wx.navigateTo({
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url: `/pages/h018/index`
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})
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return
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}
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if (type == 'L08') {
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wx.navigateTo({
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url: `/pages/L08/index`
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})
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return
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data: {
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devices: [],
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connected: false,
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cmd: '',
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name: '',
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weight: "",
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text: "",
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imp: "",
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deviceId: null,
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},
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onLoad: function() {},
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// 初始化蓝牙模块
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editclick: function(e) {
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let type = e.currentTarget.dataset.name
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if (type == 'PCD01PRO') {
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wx.navigateTo({
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url: `/pages/PCD01PRO/index`
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})
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return
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}
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if (type == 'PCH0809') {
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wx.navigateTo({
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url: `/pages/PCH0809/index`
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})
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return
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}
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if (type == 'PCF01B') {
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wx.navigateTo({
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url: `/pages/PCF01B/index`
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})
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return
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}
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if (type == 'PCF01proFRK') {
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wx.navigateTo({
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url: `/pages/PCF01proFRK/index`
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})
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return
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}
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if (type == 'PCF08') {
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wx.navigateTo({
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url: `/pages/PCF08/index`
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})
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return
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}
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if (type == 'PCJ02') {
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wx.navigateTo({
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url: `/pages/PCJ02/index`
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})
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return
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}
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if (type == 'FB03') {
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wx.navigateTo({
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url: `/pages/FB03/index`
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||||
})
|
||||
return
|
||||
}
|
||||
if (type == 'G01') {
|
||||
wx.navigateTo({
|
||||
url: `/pages/G01/index`
|
||||
})
|
||||
return
|
||||
}
|
||||
if (type == 'h018') {
|
||||
wx.navigateTo({
|
||||
url: `/pages/h018/index`
|
||||
})
|
||||
return
|
||||
}
|
||||
if (type == 'L08') {
|
||||
wx.navigateTo({
|
||||
url: `/pages/L08/index`
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
if (type == 'H01PRO') {
|
||||
wx.navigateTo({
|
||||
url: `/pages/H01PRO/index`
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
},
|
||||
openBluetoothAdapter() {
|
||||
wx.openBluetoothAdapter({
|
||||
success: (res) => {
|
||||
console.log('openBluetoothAdapter success', res)
|
||||
wx.showToast({
|
||||
title: '蓝牙连接中',
|
||||
icon: "none"
|
||||
})
|
||||
this.startBluetoothDevicesDiscovery()
|
||||
},
|
||||
fail: (res) => {
|
||||
if (res.errCode === 10001) {
|
||||
wx.showToast({
|
||||
title: '请打开蓝牙',
|
||||
icon: "none"
|
||||
})
|
||||
// 监听本机蓝牙状态变化的事件
|
||||
wx.onBluetoothAdapterStateChange((res) => {
|
||||
console.log('onBluetoothAdapterStateChange', res)
|
||||
if (res.available) {
|
||||
this.startBluetoothDevicesDiscovery()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
},
|
||||
openBluetoothAdapter() {
|
||||
wx.openBluetoothAdapter({
|
||||
success: (res) => {
|
||||
console.log('openBluetoothAdapter success', res)
|
||||
wx.showToast({
|
||||
title: '蓝牙连接中',
|
||||
icon: "none"
|
||||
})
|
||||
this.startBluetoothDevicesDiscovery()
|
||||
},
|
||||
fail: (res) => {
|
||||
if (res.errCode === 10001) {
|
||||
wx.showToast({
|
||||
title: '请打开蓝牙',
|
||||
icon: "none"
|
||||
})
|
||||
// 监听本机蓝牙状态变化的事件
|
||||
wx.onBluetoothAdapterStateChange((res) => {
|
||||
console.log('onBluetoothAdapterStateChange', res)
|
||||
if (res.available) {
|
||||
this.startBluetoothDevicesDiscovery()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
})
|
||||
},
|
||||
// 开始搜寻附近的蓝牙外围设备
|
||||
startBluetoothDevicesDiscovery() {
|
||||
if (this._discoveryStarted) {
|
||||
return
|
||||
}
|
||||
this._discoveryStarted = true
|
||||
wx.startBluetoothDevicesDiscovery({
|
||||
allowDuplicatesKey: true, //是否允许重复上报同一设备
|
||||
services: [ //要搜索蓝牙设备主 service 的 uuid 列表
|
||||
"FFE0",
|
||||
],
|
||||
success: (res) => {
|
||||
console.log('startBluetoothDevicesDiscovery success', res)
|
||||
this.onBluetoothDeviceFound()
|
||||
},
|
||||
})
|
||||
},
|
||||
// 停止搜寻附近的蓝牙外围设备
|
||||
stopBluetoothDevicesDiscovery() {
|
||||
wx.stopBluetoothDevicesDiscovery()
|
||||
},
|
||||
|
||||
// 开始搜寻附近的蓝牙外围设备
|
||||
startBluetoothDevicesDiscovery() {
|
||||
if (this._discoveryStarted) {
|
||||
return
|
||||
}
|
||||
this._discoveryStarted = true
|
||||
wx.startBluetoothDevicesDiscovery({
|
||||
allowDuplicatesKey: true, //是否允许重复上报同一设备
|
||||
services: [ //要搜索蓝牙设备主 service 的 uuid 列表
|
||||
"FFE0",
|
||||
],
|
||||
success: (res) => {
|
||||
console.log('startBluetoothDevicesDiscovery success', res)
|
||||
this.onBluetoothDeviceFound()
|
||||
},
|
||||
})
|
||||
},
|
||||
// 停止搜寻附近的蓝牙外围设备
|
||||
stopBluetoothDevicesDiscovery() {
|
||||
wx.stopBluetoothDevicesDiscovery()
|
||||
},
|
||||
// 找到新设备的事件
|
||||
onBluetoothDeviceFound() {
|
||||
wx.onBluetoothDeviceFound((res) => {
|
||||
res.devices.forEach(device => {
|
||||
if (device.name.indexOf('AiLink_') != -1) {
|
||||
wx.stopBluetoothDevicesDiscovery() //搜索到名称为“AiLink_”的蓝牙后，停止搜寻附近的蓝牙
|
||||
const foundDevices = this.data.devices
|
||||
const idx = inArray(foundDevices, 'deviceId', device.deviceId)
|
||||
const data = {}
|
||||
let buff = device.advertisData.slice(-6)
|
||||
device.mac = new Uint8Array(buff) // 保存广播数据中的mac地址，这是由于iOS不直接返回mac地址
|
||||
let tempMac = Array.from(device.mac)
|
||||
tempMac.reverse()
|
||||
device.macAddr = ab2hex(tempMac, ':').toUpperCase()
|
||||
if (idx === -1) {
|
||||
data[`devices[${foundDevices.length}]`] = device
|
||||
} else {
|
||||
data[`devices[${idx}]`] = device
|
||||
}
|
||||
console.log("131", data)
|
||||
this.setData(data)
|
||||
}
|
||||
})
|
||||
})
|
||||
},
|
||||
// 连接低功耗蓝牙设备
|
||||
createBLEConnection(e) {
|
||||
this._connLoading = true
|
||||
wx.showLoading({
|
||||
title: '连接中',
|
||||
})
|
||||
setTimeout(() => {
|
||||
if (this._connLoading) {
|
||||
this._connLoading = false
|
||||
wx.hideLoading()
|
||||
}
|
||||
}, 6000)
|
||||
const ds = e.currentTarget.dataset
|
||||
const index = ds.index
|
||||
this._device = this.data.devices[index]
|
||||
const deviceId = ds.deviceId
|
||||
const name = ds.name
|
||||
this.mac = ds.mac
|
||||
wx.createBLEConnection({
|
||||
deviceId,
|
||||
success: (res) => {
|
||||
this.setData({
|
||||
connected: true,
|
||||
name,
|
||||
deviceId,
|
||||
})
|
||||
console.log("createBLEConnection:success")
|
||||
this.onBLEConnectionStateChange()
|
||||
this.getBLEDeviceServices(deviceId)
|
||||
},
|
||||
fail: res => {
|
||||
this._connLoading = false
|
||||
wx.hideLoading()
|
||||
wx.showToast({
|
||||
title: '连接失败',
|
||||
icon: 'none'
|
||||
})
|
||||
}
|
||||
})
|
||||
},
|
||||
//监听蓝牙连接状态
|
||||
onBLEConnectionStateChange() {
|
||||
wx.onBLEConnectionStateChange((res) => {
|
||||
if (!res.connected) {
|
||||
setTimeout(() => {
|
||||
wx.showToast({
|
||||
title: '连接已断开',
|
||||
icon: 'none'
|
||||
})
|
||||
}, 500)
|
||||
this.setData({
|
||||
connected: false,
|
||||
devices: [],
|
||||
weight: "",
|
||||
text: "",
|
||||
imp: ""
|
||||
})
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
// 找到新设备的事件
|
||||
onBluetoothDeviceFound() {
|
||||
wx.onBluetoothDeviceFound((res) => {
|
||||
res.devices.forEach(device => {
|
||||
if (device.name.indexOf('AiLink_') != -1) {
|
||||
wx.stopBluetoothDevicesDiscovery() //搜索到名称为“AiLink_”的蓝牙后，停止搜寻附近的蓝牙
|
||||
const foundDevices = this.data.devices
|
||||
const idx = inArray(foundDevices, 'deviceId', device.deviceId)
|
||||
const data = {}
|
||||
let buff = device.advertisData.slice(-6)
|
||||
device.mac = new Uint8Array(buff) // 保存广播数据中的mac地址，这是由于iOS不直接返回mac地址
|
||||
let tempMac = Array.from(device.mac)
|
||||
tempMac.reverse()
|
||||
device.macAddr = ab2hex(tempMac, ':').toUpperCase()
|
||||
if (idx === -1) {
|
||||
data[`devices[${foundDevices.length}]`] = device
|
||||
} else {
|
||||
data[`devices[${idx}]`] = device
|
||||
}
|
||||
console.log("131", data)
|
||||
this.setData(data)
|
||||
}
|
||||
})
|
||||
})
|
||||
},
|
||||
// 连接低功耗蓝牙设备
|
||||
createBLEConnection(e) {
|
||||
this._connLoading = true
|
||||
wx.showLoading({
|
||||
title: '连接中',
|
||||
})
|
||||
setTimeout(() => {
|
||||
if (this._connLoading) {
|
||||
this._connLoading = false
|
||||
wx.hideLoading()
|
||||
}
|
||||
}, 6000)
|
||||
const ds = e.currentTarget.dataset
|
||||
const index = ds.index
|
||||
this._device = this.data.devices[index]
|
||||
const deviceId = ds.deviceId
|
||||
const name = ds.name
|
||||
this.mac = ds.mac
|
||||
wx.createBLEConnection({
|
||||
deviceId,
|
||||
success: (res) => {
|
||||
this.setData({
|
||||
connected: true,
|
||||
name,
|
||||
deviceId,
|
||||
})
|
||||
console.log("createBLEConnection:success")
|
||||
this.onBLEConnectionStateChange()
|
||||
this.getBLEDeviceServices(deviceId)
|
||||
},
|
||||
fail: res => {
|
||||
this._connLoading = false
|
||||
wx.hideLoading()
|
||||
wx.showToast({
|
||||
title: '连接失败',
|
||||
icon: 'none'
|
||||
})
|
||||
}
|
||||
})
|
||||
},
|
||||
//监听蓝牙连接状态
|
||||
onBLEConnectionStateChange() {
|
||||
wx.onBLEConnectionStateChange((res) => {
|
||||
if (!res.connected) {
|
||||
setTimeout(() => {
|
||||
wx.showToast({
|
||||
title: '连接已断开',
|
||||
icon: 'none'
|
||||
})
|
||||
}, 500)
|
||||
this.setData({
|
||||
connected: false,
|
||||
devices: [],
|
||||
weight: "",
|
||||
text: "",
|
||||
imp: ""
|
||||
})
|
||||
}
|
||||
})
|
||||
},
|
||||
// 获取蓝牙设备的 serviceId
|
||||
getBLEDeviceServices(deviceId) {
|
||||
wx.getBLEDeviceServices({
|
||||
deviceId,
|
||||
success: (res) => {
|
||||
for (let i = 0; i < res.services.length; i++) {
|
||||
if (res.services[i].isPrimary && res.services[i].uuid.indexOf('FFE0') > -1) {
|
||||
wx.showLoading({
|
||||
title: '获取设备的UUID成功',
|
||||
})
|
||||
this.getBLEDeviceCharacteristics(deviceId, res.services[i].uuid)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
// 获取蓝牙设备的 serviceId
|
||||
getBLEDeviceServices(deviceId) {
|
||||
wx.getBLEDeviceServices({
|
||||
deviceId,
|
||||
success: (res) => {
|
||||
for (let i = 0; i < res.services.length; i++) {
|
||||
if (res.services[i].isPrimary && res.services[i].uuid.indexOf('FFE0') > -1) {
|
||||
wx.showLoading({
|
||||
title: '获取设备的UUID成功',
|
||||
})
|
||||
this.getBLEDeviceCharacteristics(deviceId, res.services[i].uuid)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
},
|
||||
// 获取蓝牙设备某个服务中所有特征值(characteristic)
|
||||
/**
|
||||
* read: true读,write: true写,notify: true广播
|
||||
*/
|
||||
getBLEDeviceCharacteristics(deviceId, serviceId) {
|
||||
this._deviceId = deviceId
|
||||
this._serviceId = serviceId
|
||||
this._device.serviceId = serviceId
|
||||
wx.getBLEDeviceCharacteristics({
|
||||
deviceId,
|
||||
serviceId,
|
||||
success: (res) => {
|
||||
console.log('getBLEDeviceCharacteristics success', res.characteristics)
|
||||
wx.showLoading({
|
||||
title: '获取特征值成功',
|
||||
})
|
||||
//FFE1：write: true， FFE2：notify: true，FFE3：read: true, write: true, notify: true,
|
||||
for (let i = 0; i < res.characteristics.length; i++) {
|
||||
let characteristic = res.characteristics[i];
|
||||
if (characteristic.uuid.indexOf("FFE2") != -1) {
|
||||
if (characteristic.properties.notify == true) {
|
||||
this.notifyBLECharacteristicValue(deviceId, serviceId, characteristic
|
||||
.uuid)
|
||||
console.log("ffe2服务的notifyId获取成功")
|
||||
}
|
||||
if (characteristic.properties.read == true) {
|
||||
that.readId = characteristic.uuid
|
||||
}
|
||||
if (characteristic.properties.write == true) {
|
||||
that.writeId = characteristic.uuid
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
},
|
||||
fail(res) {
|
||||
console.error('getBLEDeviceCharacteristics', res)
|
||||
}
|
||||
})
|
||||
},
|
||||
//解析蓝牙返回数据
|
||||
notifyBLECharacteristicValue(deviceId, serviceId, notifyId) {
|
||||
let that = this
|
||||
wx.notifyBLECharacteristicValueChange({
|
||||
state: true, // 启用 notify 功能
|
||||
deviceId: deviceId,
|
||||
serviceId: serviceId,
|
||||
characteristicId: notifyId,
|
||||
success(res) {
|
||||
wx.onBLECharacteristicValueChange(function(res) {
|
||||
let value = ab2hex(res.value);
|
||||
let num = value.substring(18, 19)
|
||||
let dw = value.substring(19, 20)
|
||||
let typeInfo = value.substring(10, 12)
|
||||
console.log("16进制转化:", value);
|
||||
if (value.length == 26) {
|
||||
let data = parseInt(value.substring(13, 18), 16)
|
||||
let dw1 = "kg"
|
||||
if (dw == "1") {
|
||||
dw1 = "斤"
|
||||
console.log("体重单位：斤")
|
||||
}
|
||||
if (dw == "4") {
|
||||
dw1 = "st:lb"
|
||||
console.log("体重单位：st:lb,计算方法：1 * data + 5")
|
||||
}
|
||||
if (dw == "6") {
|
||||
dw1 = "lb"
|
||||
console.log("体重单位：lb")
|
||||
}
|
||||
if (num == "1") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 10
|
||||
console.log("体重小数点后1位")
|
||||
}
|
||||
if (num == "2") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 100
|
||||
console.log("体重小数点后2位")
|
||||
}
|
||||
if (num == "3") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 1000
|
||||
console.log("体重小数点后3位")
|
||||
}
|
||||
if (typeInfo == "01") {
|
||||
console.log("实时体重：", data)
|
||||
that.setData({
|
||||
weight: "实时体重是：" + data + dw1
|
||||
})
|
||||
}
|
||||
if (typeInfo == "02") {
|
||||
console.log("稳定体重：", data)
|
||||
that.setData({
|
||||
weight: "稳定体重是：" + data + dw1
|
||||
})
|
||||
}
|
||||
}
|
||||
if (value.length == 30) {
|
||||
console.log("阻抗值：", value)
|
||||
if (typeInfo == "03") {
|
||||
let imp = parseInt(value.substring(17, 22), 16)
|
||||
that.setData({
|
||||
imp: "阻抗值：" + imp
|
||||
})
|
||||
}
|
||||
|
||||
// 获取蓝牙设备某个服务中所有特征值(characteristic)
|
||||
/**
|
||||
* read: true读,write: true写,notify: true广播
|
||||
*/
|
||||
getBLEDeviceCharacteristics(deviceId, serviceId) {
|
||||
this._deviceId = deviceId
|
||||
this._serviceId = serviceId
|
||||
this._device.serviceId = serviceId
|
||||
wx.getBLEDeviceCharacteristics({
|
||||
deviceId,
|
||||
serviceId,
|
||||
success: (res) => {
|
||||
console.log('getBLEDeviceCharacteristics success', res.characteristics)
|
||||
wx.showLoading({
|
||||
title: '获取特征值成功',
|
||||
})
|
||||
//FFE1：write: true， FFE2：notify: true，FFE3：read: true, write: true, notify: true,
|
||||
for (let i = 0; i < res.characteristics.length; i++) {
|
||||
let characteristic = res.characteristics[i];
|
||||
if (characteristic.uuid.indexOf("FFE2") != -1) {
|
||||
if (characteristic.properties.notify == true) {
|
||||
this.notifyBLECharacteristicValue(deviceId, serviceId, characteristic
|
||||
.uuid)
|
||||
console.log("ffe2服务的notifyId获取成功")
|
||||
}
|
||||
if (characteristic.properties.read == true) {
|
||||
that.readId = characteristic.uuid
|
||||
}
|
||||
if (characteristic.properties.write == true) {
|
||||
that.writeId = characteristic.uuid
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
},
|
||||
fail(res) {
|
||||
console.error('getBLEDeviceCharacteristics', res)
|
||||
}
|
||||
})
|
||||
},
|
||||
//解析蓝牙返回数据
|
||||
notifyBLECharacteristicValue(deviceId, serviceId, notifyId) {
|
||||
let that = this
|
||||
wx.notifyBLECharacteristicValueChange({
|
||||
state: true, // 启用 notify 功能
|
||||
deviceId: deviceId,
|
||||
serviceId: serviceId,
|
||||
characteristicId: notifyId,
|
||||
success(res) {
|
||||
wx.onBLECharacteristicValueChange(function(res) {
|
||||
let value = ab2hex(res.value);
|
||||
let num = value.substring(18, 19)
|
||||
let dw = value.substring(19, 20)
|
||||
let typeInfo = value.substring(10, 12)
|
||||
console.log("16进制转化:", value);
|
||||
if (value.length == 26) {
|
||||
let data = parseInt(value.substring(13, 18), 16)
|
||||
let dw1 = "kg"
|
||||
if (dw == "1") {
|
||||
dw1 = "斤"
|
||||
console.log("体重单位：斤")
|
||||
}
|
||||
if (dw == "4") {
|
||||
dw1 = "st:lb"
|
||||
console.log("体重单位：st:lb,计算方法：1 * data + 5")
|
||||
}
|
||||
if (dw == "6") {
|
||||
dw1 = "lb"
|
||||
console.log("体重单位：lb")
|
||||
}
|
||||
if (num == "1") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 10
|
||||
console.log("体重小数点后1位")
|
||||
}
|
||||
if (num == "2") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 100
|
||||
console.log("体重小数点后2位")
|
||||
}
|
||||
if (num == "3") {
|
||||
data = parseInt(value.substring(13, 18), 16) / 1000
|
||||
console.log("体重小数点后3位")
|
||||
}
|
||||
if (typeInfo == "01") {
|
||||
console.log("实时体重：", data)
|
||||
that.setData({
|
||||
weight: "实时体重是：" + data + dw1
|
||||
})
|
||||
}
|
||||
if (typeInfo == "02") {
|
||||
console.log("稳定体重：", data)
|
||||
that.setData({
|
||||
weight: "稳定体重是：" + data + dw1
|
||||
})
|
||||
}
|
||||
}
|
||||
if (value.length == 30) {
|
||||
console.log("阻抗值：", value)
|
||||
if (typeInfo == "03") {
|
||||
let imp = parseInt(value.substring(17, 22), 16)
|
||||
that.setData({
|
||||
imp: "阻抗值：" + imp
|
||||
})
|
||||
}
|
||||
}
|
||||
if (value.toUpperCase() == "A90026023000589A") {
|
||||
console.log("测量完成")
|
||||
that.setData({
|
||||
text: "测量完成"
|
||||
})
|
||||
}
|
||||
});
|
||||
},
|
||||
fail(res) {
|
||||
console.log("测量失败", res.value);
|
||||
}
|
||||
});
|
||||
},
|
||||
|
||||
}
|
||||
if (value.toUpperCase() == "A90026023000589A") {
|
||||
console.log("测量完成")
|
||||
that.setData({
|
||||
text: "测量完成"
|
||||
})
|
||||
}
|
||||
});
|
||||
},
|
||||
fail(res) {
|
||||
console.log("测量失败", res.value);
|
||||
}
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* 断开蓝牙模块
|
||||
*/
|
||||
closeBluetoothAdapter() {
|
||||
wx.closeBluetoothAdapter()
|
||||
this._discoveryStarted = false
|
||||
wx.showToast({
|
||||
title: '断开蓝牙模块',
|
||||
icon: 'none'
|
||||
})
|
||||
this.setData({
|
||||
devices: [],
|
||||
weight: "",
|
||||
text: "",
|
||||
imp: ""
|
||||
})
|
||||
},
|
||||
// 断开与低功耗蓝牙设备的连接
|
||||
closeBLEConnection() {
|
||||
wx.closeBLEConnection({
|
||||
deviceId: this._deviceId
|
||||
})
|
||||
wx.showToast({
|
||||
title: '断开蓝牙连接',
|
||||
icon: 'none'
|
||||
})
|
||||
this.setData({
|
||||
connected: false,
|
||||
devices: [],
|
||||
text: "",
|
||||
weight: "",
|
||||
imp: ""
|
||||
})
|
||||
},
|
||||
/**
|
||||
* 断开蓝牙模块
|
||||
*/
|
||||
closeBluetoothAdapter() {
|
||||
wx.closeBluetoothAdapter()
|
||||
this._discoveryStarted = false
|
||||
wx.showToast({
|
||||
title: '断开蓝牙模块',
|
||||
icon: 'none'
|
||||
})
|
||||
this.setData({
|
||||
devices: [],
|
||||
weight: "",
|
||||
text: "",
|
||||
imp: ""
|
||||
})
|
||||
},
|
||||
// 断开与低功耗蓝牙设备的连接
|
||||
closeBLEConnection() {
|
||||
wx.closeBLEConnection({
|
||||
deviceId: this._deviceId
|
||||
})
|
||||
wx.showToast({
|
||||
title: '断开蓝牙连接',
|
||||
icon: 'none'
|
||||
})
|
||||
this.setData({
|
||||
connected: false,
|
||||
devices: [],
|
||||
text: "",
|
||||
weight: "",
|
||||
imp: ""
|
||||
})
|
||||
},
|
||||
|
||||
});
|
||||
|
|
|
|||
|
|
@ -1,25 +1,27 @@
|
|||
<wxs module="utils">
|
||||
module.exports.max = function(n1, n2) {
|
||||
return Math.max(n1, n2)
|
||||
}
|
||||
module.exports.len = function(arr) {
|
||||
arr = arr || []
|
||||
return arr.length
|
||||
}
|
||||
module.exports.max = function(n1, n2) {
|
||||
return Math.max(n1, n2)
|
||||
}
|
||||
module.exports.len = function(arr) {
|
||||
arr = arr || []
|
||||
return arr.length
|
||||
}
|
||||
</wxs>
|
||||
|
||||
<view class="container">
|
||||
<view class="list">
|
||||
<view class="item" bindtap="editclick" data-name="PCD01PRO" >PCD01PRO</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCH0809">PCH08/09</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01B">PCF01B</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01proFRK">PCF01pro(旧)</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01B">PCF01pro(新)</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF08">PCF08</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCJ02">PCJ02</view>
|
||||
<view class="item" bindtap="editclick" data-name="G01">G01</view>
|
||||
<view class="item" bindtap="editclick" data-name="FB03">B03</view>
|
||||
<!-- <view class="item" bindtap="editclick" data-name="h018">h018</view> -->
|
||||
<view class="item" bindtap="editclick" data-name="L08">L08</view>
|
||||
</view>
|
||||
<view class="list">
|
||||
<view class="item" bindtap="editclick" data-name="PCD01PRO">PCD01PRO</view>
|
||||
<view class="item" bindtap="editclick" data-name="H01PRO">H01PRO</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCH0809">PCH08/09</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01B">PCF01B</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01proFRK">PCF01pro(旧)</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF01B">PCF01pro(新)</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCF08">PCF08</view>
|
||||
<view class="item" bindtap="editclick" data-name="L08">L08</view>
|
||||
<view class="item" bindtap="editclick" data-name="FB03">B03</view>
|
||||
<view class="item" bindtap="editclick" data-name="PCJ02">PCJ02</view>
|
||||
<view class="item" bindtap="editclick" data-name="G01">G01</view>
|
||||
<!-- <view class="item" bindtap="editclick" data-name="h018">h018</view> -->
|
||||
|
||||
</view>
|
||||
</view>
|
||||
|
|
|
|||
|
|
@ -1,57 +1,56 @@
|
|||
{
|
||||
"description": "项目配置文件，详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
|
||||
"packOptions": {
|
||||
"ignore": [],
|
||||
"include": []
|
||||
},
|
||||
"setting": {
|
||||
"urlCheck": true,
|
||||
"es6": false,
|
||||
"enhance": true,
|
||||
"postcss": true,
|
||||
"preloadBackgroundData": false,
|
||||
"minified": true,
|
||||
"newFeature": false,
|
||||
"coverView": true,
|
||||
"nodeModules": false,
|
||||
"autoAudits": false,
|
||||
"showShadowRootInWxmlPanel": true,
|
||||
"scopeDataCheck": false,
|
||||
"uglifyFileName": false,
|
||||
"checkInvalidKey": true,
|
||||
"checkSiteMap": true,
|
||||
"uploadWithSourceMap": true,
|
||||
"compileHotReLoad": false,
|
||||
"lazyloadPlaceholderEnable": false,
|
||||
"useMultiFrameRuntime": true,
|
||||
"useApiHook": true,
|
||||
"useApiHostProcess": false,
|
||||
"babelSetting": {
|
||||
"ignore": [],
|
||||
"disablePlugins": [],
|
||||
"outputPath": ""
|
||||
"description": "项目配置文件，详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
|
||||
"packOptions": {
|
||||
"ignore": [],
|
||||
"include": []
|
||||
},
|
||||
"useIsolateContext": true,
|
||||
"userConfirmedBundleSwitch": false,
|
||||
"packNpmManually": false,
|
||||
"packNpmRelationList": [],
|
||||
"minifyWXSS": true,
|
||||
"showES6CompileOption": false,
|
||||
"disableUseStrict": false,
|
||||
"ignoreUploadUnusedFiles": true,
|
||||
"useStaticServer": true,
|
||||
"useCompilerPlugins": false,
|
||||
"minifyWXML": true
|
||||
},
|
||||
"compileType": "miniprogram",
|
||||
"libVersion": "2.16.0",
|
||||
"projectname": "bluetooth_demo",
|
||||
"simulatorType": "wechat",
|
||||
"simulatorPluginLibVersion": {},
|
||||
"appid": "wxcea3504a31518eb6",
|
||||
"condition": {},
|
||||
"editorSetting": {
|
||||
"tabIndent": "insertSpaces",
|
||||
"tabSize": 2
|
||||
}
|
||||
"setting": {
|
||||
"urlCheck": true,
|
||||
"es6": false,
|
||||
"enhance": true,
|
||||
"postcss": true,
|
||||
"preloadBackgroundData": false,
|
||||
"minified": true,
|
||||
"newFeature": false,
|
||||
"coverView": true,
|
||||
"nodeModules": false,
|
||||
"autoAudits": false,
|
||||
"showShadowRootInWxmlPanel": true,
|
||||
"scopeDataCheck": false,
|
||||
"uglifyFileName": false,
|
||||
"checkInvalidKey": true,
|
||||
"checkSiteMap": true,
|
||||
"uploadWithSourceMap": true,
|
||||
"compileHotReLoad": false,
|
||||
"lazyloadPlaceholderEnable": false,
|
||||
"useMultiFrameRuntime": true,
|
||||
"useApiHook": true,
|
||||
"useApiHostProcess": true,
|
||||
"babelSetting": {
|
||||
"ignore": [],
|
||||
"disablePlugins": [],
|
||||
"outputPath": ""
|
||||
},
|
||||
"useIsolateContext": true,
|
||||
"userConfirmedBundleSwitch": false,
|
||||
"packNpmManually": false,
|
||||
"packNpmRelationList": [],
|
||||
"minifyWXSS": true,
|
||||
"disableUseStrict": false,
|
||||
"minifyWXML": true,
|
||||
"showES6CompileOption": false,
|
||||
"useCompilerPlugins": false,
|
||||
"ignoreUploadUnusedFiles": true
|
||||
},
|
||||
"compileType": "miniprogram",
|
||||
"libVersion": "2.16.0",
|
||||
"projectname": "bluetooth_demo",
|
||||
"simulatorType": "wechat",
|
||||
"simulatorPluginLibVersion": {},
|
||||
"appid": "wxcea3504a31518eb6",
|
||||
"editorSetting": {
|
||||
"tabIndent": "insertSpaces",
|
||||
"tabSize": 2
|
||||
},
|
||||
"condition": {}
|
||||
}
|
||||
Loading…
Reference in New Issue