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- // pages/connectBle/connectBle.js
- const btHelper = require('../../devices/bt_helper');
- const toastUtil = require('../../utils/toast_util');
- import routeUtil from '../../utils/route_util'
- import route_constant from '../../utils/route_constant.js'
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- connectDevice: {},
- nvabarData: {
- showCapsule: 1, //是否显示左上角图标 1表示显示 0表示不显示
- title: '连接设备', //导航栏 中间的标题
- callback() {
- wx.navigateBack({
- delta: 1,
- })
- }
- },
- },
- async connectDeviceTap() {
- await btHelper.search()
- await this.getConnectedDevices()
- btHelper.findDevices(function (devices) {
- devices.forEach(element => {
- console.log('发现设备:', element.deviceId, element.uuid, element.mac);
- let deviceId = element.deviceId ?? ""
- if (deviceId.includes("D8:24:07:89:31") ||
- element.deviceId.includes("F5:A5:43:70:C8:F1") ||
- element.deviceId.includes("D1:4D:DA:76:42:50")
- ) {
- toastUtil.show("开始连接设备")
- btHelper.stopSearch()
- btHelper.connect(element, function (data) {
- // console.log("连接成功", data)
- })
- return
- }
- });
- })
- }, getConnectedDevices: async function () {
- try {
- const connectedDevices = await btHelper.getConnectedDevices()
- connectedDevices.forEach(element => {
- if (element.localName != null && element.localName.indexOf("MW") >= 0) {
- console.log('已连接的蓝牙设备:', element);
- }
- // if (element.deviceId.includes("D8:24:07:89:31") ||
- // element.deviceId.includes("F5:A5:43:70:C8:F1") ||
- // element.deviceId.includes("D1:4D:DA:76:42:50")
- // ) {
- // toastUtil.show("开始连接设备")
- // btHelper.stopSearch()
- // btHelper.connect(element, function (data) {
- // // console.log("连接成功", data)
- // })
- // }
- return;
- });
- // console.log('已连接的蓝牙设备:', connectedDevices);
- } catch (error) {
- console.error(error);
- }
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad(options) {
- btHelper.initBluetooth()
- let device = options.param;
- this.setData({
- connectDevice: device
- })
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady() {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow() {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide() {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload() {
- btHelper.closeBle()
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh() {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom() {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage() {
- }
- })
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