APP/pages/7305/BJQ7305.vue

<template>
	<view class="content contentBg">
		<view class="eq">
			<view class="leftImg" @click.stop="previewImg(formData.img)">
				<image class="img" :src="formData.img" mode="aspectFit"></image>
			</view>
			<view class="rightTxt">
				<view class="row">
					<image class="img" src="/static/images/6155/DeviceDetail/battry.png" mode="aspectFit"></image>
					<view class="txt">
						<view class="bigTxt">{{formData.battary}}%</view>
						<view class="smallTxt">电量</view>
					</view>
				</view>
				<view class="row">
					<image class="img" src="/static/images/6155/DeviceDetail/time.png" mode="aspectFit"></image>
					<view class="txt">
						<view class="bigTxt">{{formData.xuhang}}</view>
						<view class="smallTxt">续航时间</view>
					</view>
				</view>
			</view>
		</view>
		<view class="eqinfo">
			<view class="item">
				<text class="lbl">蓝牙名称</text>
				<text class="value">{{formData.blename}}</text>
			</view>
			<view class="item">
				<text class="lbl">设备名称</text>
				<text class="value">{{formData.deviceName}}</text>
			</view>
			<view class="item">
				<text class="lbl">充电状态</text>
				<text class="value">{{formData.statu}}</text>
			</view>
			<view class="item">
				<text class="lbl">蓝牙状态</text>
				<text class="value" :class="formData.bleStatu?'green':'red'">{{formData.bleStatu?'已连接':'未连接'}}</text>
			</view>
		</view>
		<view class="lamp">
			<view class="title">
				<text>灯光亮度</text>
				<text>{{formData.liangDu}}%</text>
			</view>

			<view class="slider-container">
				<slider min="1" max="100" step="1" :disabled="false" :value="formData.liangDu" activeColor="#bbe600"
					backgroundColor="#00000000" block-size="20" block-color="#ffffffde" @change="sliderChange"
					@changing="sliderChange" class="custom-slider" />

			</view>
		</view>
		<view class="lampMode">
			<view class="mode fleft" v-on:click.stop="ModeSetting('main')">
				<view class="leftImg">
					<image class="img" src="/static/images/6155/DeviceDetail/mainLamp.png" mode="aspectFit"></image>
				</view>
				<view class="rightTxt">
					<text class="bigTxt">主灯模式</text>
					<text class="smallTxt">{{getMode}}</text>
				</view>
			</view>
			<!-- <view class="mode marginLeft fleft" v-on:click.stop="ModeSetting('fu')">
				<view class="leftImg">
					<image class="img" src="/static/images/6155/DeviceDetail/fuLamp.png" mode="aspectFit"></image>
				</view>
				<view class="rightTxt">
					<text class="bigTxt">辅灯模式</text>
					<text class="smallTxt">泛光模式</text>
				</view>
			</view> -->
			<view class="mode marginLeft fleft" v-on:click.stop="UploadOpenImg()">
				<view class="leftImg">
					<image class="img" src="/static/images/6155/DeviceDetail/open.png" mode="aspectFit"></image>
				</view>
				<view class="rightTxt">
					<text class="bigTxt">开机画面</text>
					<text class="smallTxt">上传</text>
				</view>
			</view>
			<view class="clear"></view>
		</view>
		<view class="usrinfo">
			<view>
				<text class="usrtitle fleft">人员信息登记</text>
				<view class="btnSend fright" v-on:click.stop="sendUsr">发送</view>
				<view class="clear"></view>
				<textToDotMatrixV1 class="TextToHex" ref="textToHex" :txts="formData.textLines" :bgColor="'#FFFFFF'"
					:color="'#000000'" :fontSize="13" />
			</view>

			<view class="item">
				<text class="lbl">单位：</text>
				<input class="value" v-model="formData.textLines[0]" placeholder="请输入单位" placeholder-class="usrplace" />
			</view>
			<view class="item">
				<text class="lbl">部门：</text>
				<input class="value" v-model="formData.textLines[1]" placeholder="请输入姓名" placeholder-class="usrplace" />
			</view>
			<view class="item">
				<text class="lbl">姓名：</text>
				<input class="value" v-model="formData.textLines[2]" placeholder="请输入职位" placeholder-class="usrplace" />
			</view>

		</view>
		<view class="proinfo lamp">
			<text class="title">产品信息</text>
			<view class="itemcontent">
				<view class="item" @click="proParam()">
					<image class="img" src="/static/images/6155/DeviceDetail/param.png" mode="aspectFit"></image>
					<text class="txt">产品参数</text>
				</view>
				<view class="item" @click="handRemark()">
					<image class="img" src="/static/images/6155/DeviceDetail/remark.png" mode="aspectFit"></image>
					<text class="txt">操作说明</text>
				</view>
				<view class="item" @click="handVideo()">
					<image class="img" src="/static/images/6155/DeviceDetail/video.png" mode="aspectFit"></image>
					<text class="txt">操作视频</text>
				</view>
			</view>
		</view>

		<!-- 弹窗通知 -->
		<MessagePopup :visible="Status.Pop.showPop" :type="Status.Pop.popType" :bgColor="Status.Pop.bgColor"
			:borderColor="Status.Pop.borderColor" :textColor="Status.Pop.textColor"
			:buttonBgColor="Status.Pop.buttonBgColor" :buttonTextColor="Status.Pop.buttonTextColor"
			:iconUrl="Status.Pop.iconUrl" :message="Status.Pop.message" :buttonText="Status.Pop.buttonText"
			@buttonClick="HidePop" @closePop="closePop" :visiblePrompt="Status.Pop.visiblePrompt"
			:promptTitle="Status.Pop.promptTitle" v-model="Status.Pop.modelValue" />

		<!-- 下方菜单 -->
		<BottomSlideMenuPlus :config="Status.BottomMenu" @close="closeMenu" @itemClick="handleItemClick"
			@btnClick="btnClick">
			<view class="addIco">
				<view class="icoContent center" v-on:click.stop="checkImgUpload()">
					<image mode="aspectFit" class="img" src="/static/images/6155/DeviceDetail/add.png"></image>
				</view>

			</view>
		</BottomSlideMenuPlus>

		<global-loading ref="loading" />
	</view>
</template>

<script>
	import textToDotMatrixV1 from '@/components/TextToHex/textToDotMatrixV1.vue';
	import bleTool from '@/utils/BleHelper.js';
	import usrApi from '@/api/670/HBY670.js'
	import {
		showLoading,
		hideLoading,
		updateLoading
	} from '@/utils/loading.js'
	import BleReceive from '@/utils/BleReceive';


	var ble = null;
	var these = null;
	var BrighInteval = null;
	var recei = null;
	var pagePath = "pages/7305/BJQ7305";
	export default {
		components: {
			textToDotMatrixV1
		},
		data() {
			return {
				Status: {
					pageHide: false,
					Pop: {
						showPop: false, //是否显示弹窗
						popType: 'custom',
						textColor: '#ffffffde',
						bgColor: '#383934bd',
						borderColor: '#BBE600',
						buttonBgColor: '#BBE600',
						buttonTextColor: '#232323DE',
						iconUrl: '',
						message: '您确定要这样做吗？',
						buttonText: '确定',
						clickEvt: '',
						visiblePrompt: false,
						promptTitle: '设备名称',
						modelValue: '',
						visibleClose: false,
						okCallback: null
					},
					BottomMenu: {
						show: false,
						showHeader: true,
						menuItems: [{
								text: '强光',
								icon: '/static/images/6155/DeviceDetail/qiang.png'
							},
							{
								text: '弱光',
								icon: '/static/images/6155/DeviceDetail/ruo.png'
							},
							{
								text: '爆闪',
								icon: '/static/images/6155/DeviceDetail/shan.png'
							}
						],
						activeIndex: -1,
						bgColor: '#2a2a2a',
						itemBgColor: '#3a3a3a',
						textColor: '#ffffffde',
						textAlign: 'flex-start',
						title: '主灯模式',
						showDivider: false,
						dividerColor: '#00000000',
						dividerThickness: '0rpx',
						dividerMargin: '10rpx',
						itemHeight: '80rpx',
						type: '',
						showBtn: true,
						btnBgColor: "#bbe600",
						btnText: "确定",
						btnTextColor: "#232323de",
						showMask: true,
						maskBgColor: '#00000066',
						showClose: false
					}
				},
				formData: {
					img: '',
					battary: '',
					xuhang: '',
					deviceName: '',
					RSSI: '',
					statu: '正常',
					liangDu: '100',
					id: '',
					deviceId: '',
					textLines: ['', '', ''],
					mode: '',
					bleStatu: ''
				},
				inteval: 500,
				device: {
					id: "",
					deviceName: "",
					deviceImei: "",
					deviceMac: "",
					communicationMode: 0,
					devicePic: "",
					typeName: "",
					bluetoothName: null,
					deviceStatus: null,
					bindingTime: "",
					onlineStatus: 0,
					battery: "0",
					latitude: null,
					longitude: null,
					alarmStatus: null,
					detailPageUrl: "/pages/6155/deviceDetail",
					showConfirm: false
				}

			}
		},
		onUnload() {
			ble.removeAllCallback(pagePath);
		},
		onLoad: function() {
			these = this;
			recei = BleReceive.getBleReceive();
			ble = bleTool.getBleTool();

			ble.addReceiveCallback(these.bleValueNotify, pagePath);
			ble.addStateBreakCallback(these.bleStateBreak, pagePath);
			ble.addStateRecoveryCallback(these.bleStateRecovry,pagePath);
			ble.addDisposeCallback(these.deviceDispose,pagePath);
			ble.addRecoveryCallback(these.deviceRecovry,pagePath);
			let eventChannel = this.getOpenerEventChannel();

			eventChannel.on('detailData', function(data) {


				let device = data.data;
				these.device = device;

				let f = ble.data.LinkedList.find((v) => {
					if (v.macAddress == device.deviceMac) {
						console.log("找到设备了", v);
						these.formData.deviceId = v.deviceId;
						return true;
					}
					return false;
				});
				if (!f) {

					these.getDetail();
					these.showBleUnConnect();
					return;
				}
				let form = f.formData;
				if (form) {
					let keys = Object.keys(form);
					for (var i = keys.length; i >= 0; i--) {
						let key = keys[i];
						these.formData[key] = form[key];
					}
				}
				these.formData.blename = f.name ? f.name : "Unname";
				these.formData.deviceName = device.deviceName;
				these.formData.img = device.devicePic;
				these.formData.id = device.id;
				these.formData.deviceId = f.deviceId;
				ble.LinkBlue(f.deviceId, f.writeServiceId, f.wirteCharactId, f.notifyCharactId).then(res=>{
					console.log("连接成功")
					these.formData.bleStatu=true;
				});
				these.setBleFormData();
				these.getDetail();


			});

		},
		onHide: function() {
			this.Status.pageHide = true;
			console.log("页面隐藏");
		},
		onShow: function() {
			this.Status.pageHide = false;
		},
		computed: {
			RSSIRemark: function() {
				let remark = '极弱';
				if (this.formData.RSSI <= 0 && this.formData.RSSI >= -30) {
					remark = '强';
				}

				if (this.formData.RSSI < -30 && this.formData.RSSI >= -60) {
					remark = '一般';
				}
				if (this.formData.RSSI < -60 && this.formData.RSSI >= -85) {
					remark = '弱';
				}
				if (this.formData.RSSI < -85 && this.formData.RSSI >= -100) {
					remark = '微弱';
				}
			},
			getMode() {
				let txt = "关闭";
				if (this.Status.BottomMenu.type == 'fu') {
					return txt;
				}
				switch (this.formData.mode) {
					case 0:


						txt = "强光模式";

						break;
					case 1:
						txt = "弱光模式";
						break;

					case 2:
						txt = "爆闪模式";
						break;
					case 3:
						txt = "关闭";
						break;
					default:
						txt = "关闭";
						break;

				}
				return txt;
			}
		},
		methods: {
			deviceRecovry(res){
				if(this.Status.pageHide){
					return;
				}
				if(res.deviceId==these.formData.deviceId){
					this.formData.bleStatu=true;	
					setTimeout(()=>{
						hideLoading(these,1000);
					});
					uni.showToast({
						icon:'success',
						title:'蓝牙连接成功'
					});
				}
				
			},
			deviceDispose(res){
				if(this.Status.pageHide){
					return;
				}
				if(res.deviceId==these.formData.deviceId){
					this.formData.bleStatu=false;	
					setTimeout(()=>{
						hideLoading(these,1000);
					});
					uni.showToast({
						icon:'fail',
						title:'蓝牙连接已断开'
					});
				}
				
			},
			bleStateBreak() {
				if(this.Status.pageHide){
					return;
				}
				//蓝牙适配器不可用
				this.formData.bleStatu = false;
				uni.showToast({
					icon: 'fail',
					title: '蓝牙已不可用'
				})
				hideLoading(this);
			},
			bleStateRecovry() {
				console.log("蓝牙可用");
				if(this.Status.pageHide){
					return;
				}
					console.log("蓝牙可用");
				//蓝牙适配器再次可用,尝试恢复连接
				showLoading(this, {
					text: "蓝牙恢复可用,正在连接设备"
				});
				ble.LinkBlue(these.formData.deviceId).then(() => {
					these.formData.bleStatu = true;
					updateLoading(these,{
						text:'连接成功'
					});
				}).catch(ex => {
					updateLoading(these, {
						text: ex.msg
					})
				}).finally(() => {
					setTimeout(() => {
						hideLoading(these);
					}, 1000);

				});
			},
			previewImg(img) {
				if (!img) {
					return;
				}

				uni.previewImage({
					urls: [img]
				})
			},
			getDevice: function() {
				// console.log("LinkedList=", ble.data.LinkedList);
				// 	console.log("formData=", these.formData);
				let f = ble.data.LinkedList.find((v) => {
					return v.macAddress == these.device.deviceMac;
				});

				return f;
			},
			bleValueNotify: function(receive, device, path) {
			
				if (this.Status.pageHide) {
					return;
				}
				let json = recei.ReceiveData(receive, device, path);
				
				if (!json) {
					return;
				}
				let keys = Object.keys(json);
				keys.forEach((key) => {
					if (key in these.formData) {
						these.formData[key] = json[key];
					}
				});
				if ('statu' in json) {
					these.formData.statu = json.statu == '1' ? '充电中' : '未充电';
				}
				if ('xuhang' in json) {
					these.formData.xuhang = json.xuhang;
				}

				if ('battary' in json && this.formData.battary <= 20) {
					this.showPop({
						message: "设备电量低",
						iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
						borderColor: "#e034344d",
						buttonBgColor: "#E03434",
					});
				}

			},

			proParam: function() {

				uni.navigateTo({
					url: '/pages/common/productDes/index?id=' + this.formData.id,
					success(ev) {

					}
				});
			},
			handRemark: function() {
				uni.navigateTo({
					url: '/pages/common/operatingInstruct/index?id=' + this.formData.id,
					success(ev) {

					}
				});
			},
			handVideo: function() {
				uni.navigateTo({
					url: '/pages/common/operationVideo/index?id=' + this.formData.id,
					success(ev) {

					}
				});
			},
			showBleUnConnect() {
				this.showPop({
					message: "蓝牙未连接过该设备,请使用蓝牙重新添加该设备",
					iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
					borderColor: "#e034344d",
					buttonBgColor: "#E03434",
					buttonText: '去连接',
					okCallback: function() {
						console.log("1111");
						uni.navigateTo({
							url: "/pages/common/addBLE/addEquip",
							events: {
								BindOver: function(data) {
									console.log(data)
									these.formData.bleStatu=true;
								}
							},
							success: function(res) {
								// 通过eventChannel向被打开页面传送数据
								res.eventChannel.emit('detailData', {
									data: these.device
								})
							},
							fail(ex) {
								console.log("跳转失败", ex);
							}
						})
					}
				});
			},
			checkImgUpload: function() {
				let f = these.getDevice();

				if (!f) {
					these.showBleUnConnect();
					return;
				}





				// 分包发送图片数据
				var sendImagePackets = function(packetData) {
					return new Promise((resolve, reject) => {
						try {
							// 1. 构建一个包含完整头、数据和尾的完整数据包
							const header = [0xFA, 0x09, 0x04, 0x00];
							const footer = [0xFF];
							const imageData = packetData.map(hex => parseInt(hex, 16));
							
							// 确保图像数据为1024字节，不足则补0
							while (imageData.length < 1024) {
								imageData.push(0x00);
							}
							
							const fullPacket = new Uint8Array([...header, ...imageData.slice(0, 1024), ...footer]);
							const fullBuffer = fullPacket.buffer;

							// 2. 将完整数据包切片成20字节的小块进行发送
							const chunkSize = 20;
							const numChunks = Math.ceil(fullBuffer.byteLength / chunkSize);
							let chunkIndex = 0;

							const sendNextChunk = () => {
								if (chunkIndex >= numChunks) {
									setTimeout(() => {
										hideLoading(these);
										these.Status.BottomMenu.show = false;
										these.showPop({
											message: "上传成功",
											iconUrl: "/static/images/6155/DeviceDetail/uploadSuccess.png",
											borderColor: '#BBE600',
											buttonBgColor: '#BBE600'
										});
										resolve();
									}, 0);
									return;
								}

								const start = chunkIndex * chunkSize;
								const end = Math.min(start + chunkSize, fullBuffer.byteLength);
								const chunk = fullBuffer.slice(start, end);
								
								const hexArray = Array.from(new Uint8Array(chunk)).map(b => b.toString(16).padStart(2, '0'));
								console.log(`发送图片数据块 ${chunkIndex + 1}/${numChunks}:`, hexArray.join(' '));

								updateLoading(these, {
									text: "正在发送 " + (chunkIndex + 1) + "/" + numChunks
								});

								ble.sendData(f.deviceId, chunk, f.writeServiceId, f.wirteCharactId, 100)
									.then(() => {
										chunkIndex++;
										setTimeout(sendNextChunk, 30); // 每个小包之间延时30ms
									})
									.catch(err => {
										if (err.code == 10007 || err.code == -1) {
											setTimeout(sendNextChunk, 30);
											return;
										}

										console.log("发送数据包失败了", err);

										these.Status.BottomMenu.show = false;
										these.showPop({
											message: "发送数据包失败了: " + err.msg,
											iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
											borderColor: "#e034344d",
											buttonBgColor: "#E03434",
										});

										hideLoading(these);
										reject(err);
									});
							};

							sendNextChunk();

						} catch (ex) {
							console.error("构建图片数据包失败", ex);
							hideLoading(these);
							reject(ex);
						}
					});
				}


				uni.chooseImage({
					count: 1,
					sizeType: ['original', 'compressed'],
					sourceType: ['album'],
					success: function(res) {
						uni.navigateTo({
							url: "/pages/6155/ImgCrop",
							events: {
								ImgCutOver: function(data) {
									//将8位的二进制数组转换成16进制数据
									let binaryToHex = (binaryArray) => {
										if (!Array.isArray(binaryArray) || binaryArray
											.length !== 8) {
											throw new Error("输入必须是包含8个元素的二进制数组");
										}

										// 检查每个元素是否为0或1
										if (!binaryArray.every(bit => bit === 0 || bit ===
												1)) {
											throw new Error("数组元素必须只能是0或1");
										}

										// 将二进制数组转换为十进制数
										let decimalValue = 0;
										for (let i = 0; i < 8; i++) {
											// 计算每个位的权重并累加
											decimalValue += binaryArray[i] * Math.pow(2,
												7 - i);
										}

										// 将十进制转换为十六进制字符串，并添加0x前缀
										const hexString = "0x" + decimalValue.toString(16)
											.padStart(2, '0').toUpperCase();

										return hexString;
									}


									let imageData = data.piexls;
									let arr = [];

									for (let currIndex = 0; currIndex < imageData
										.length; currIndex += 4) {
										let R = imageData[currIndex];
										let G = imageData[currIndex + 1];
										let B = imageData[currIndex + 2];
										let A = imageData[currIndex + 3];
										let grayVal = Math.floor(R * 0.299 + G * 0.587 + B *
											0.114);
										arr.push(grayVal < 128 ? 1 : 0);

									}


									let f = arr.filter(v => {
										return v === 1;
									});
									//如果有超过1/3的亮点,将进行反色处理
									if (f.length > arr.length / 3) {
										for (var r = 0; r < arr.length; r++) {
											if (arr[r] === 0) {
												arr[r] = 1;
											} else {
												arr[r] = 0;
											}
										}
									}

									// console.log("arr=", JSON.stringify(arr));

									let matrix = [];
									let size = 512;
									let len = arr.length / size;
									for (let j = 0; j < len; j++) {
										let start = j * size;
										let end = start + size;

										let firstHalf = arr.slice(start, end);

										let arr64 = [];
										for (let row = 0; row < 8; row++) {

											for (let col = 0; col < 64; col++) {
												let ind = col + row * 64;
												if (col === 63) {

												}
												let val = firstHalf[ind];
												if (arr64.length < col + 1) {
													arr64.push([])
												}

												arr64[col].push(val);

												if (arr64[col].length === 8) {

													arr64[col] = arr64[col].reverse();
													matrix.push(binaryToHex(arr64[col]));
												}
											}

										}
									}

									console.log("matrix=", JSON.stringify(matrix));


									showLoading(these, {
										text: "正在发送0/3"
									});

									these.Status.BottomMenu.show = false;
									setTimeout(function() {
										sendImagePackets(matrix).catch((
											ex) => {
											console.log("出现异常", ex);
											hideLoading(these);

										});
									}, 0)

								}
							},
							success(ev) {
								ev.eventChannel.emit('checkImg', {
									data: res.tempFiles[0].path,
									width: 64,
									height: 32,
									times: 10
								})
							},
							fail(ex) {
								console.log("跳转页面失败" + JSON.stringify(ex));
							}
						});

					}
				});
			},
			UploadOpenImg: function() {
				//上传开机画面
				this.Status.BottomMenu.menuItems = [];
				this.Status.BottomMenu.title = "上传开机画面";
				this.Status.BottomMenu.type = "checkImg";
				this.Status.BottomMenu.show = true;
			},
			ModeSetting: function(type) {

				this.formData.mode = type;
				let items = [];
				let title = '';
				switch (type) {
					case "main":
						title = '主灯模式';
						items = [{
								text: '强光',
								icon: '/static/images/6155/DeviceDetail/qiang.png'
							},
							// {
							// 	text: '工作光',
							// 	icon: '/static/images/6155/DeviceDetail/fan.png'
							// },
							{
								text: '弱光',
								icon: '/static/images/6155/DeviceDetail/ruo.png'
							},
							{
								text: '爆闪',
								icon: '/static/images/6155/DeviceDetail/shan.png'
							},
							{
								text: '关闭',
								icon: '/static/images/6155/DeviceDetail/close.png'
							}
						];
						break;
					case "fu":
						title = '辅灯模式';
						items = [{
							text: '泛光',
							icon: '/static/images/6155/DeviceDetail/fan.png'
						}];
						break;
				}

				this.Status.BottomMenu.menuItems = items;
				this.Status.BottomMenu.title = title;
				this.Status.BottomMenu.type = type;
				this.Status.BottomMenu.show = true;

			},
			showMenu(flag) {
				this.Status.BottomMenu.show = true;
			},
			closeMenu() {
				this.Status.BottomMenu.show = false;
			},
			btnClick(item, index) {

				if (this.Status.BottomMenu.activeIndex == -1) {
					this.showToast('请选择模式');
					return;
				}
				//发送指令给设备
				switch (this.Status.BottomMenu.type) {
					case "main":
						this.setMode(this.Status.BottomMenu.activeIndex, this.Status.BottomMenu.type);
						break;
					case "fu":
						this.setMode(this.Status.BottomMenu.activeIndex, this.Status.BottomMenu.type);
						break;
				}
				this.closeMenu();
			},
			setMode(mode, type) {

				let dataValue = 0;

				switch (mode) {
					case 0:


						if (type == 'main') {

							dataValue = 0x01;
						} else if (type == 'fu') {

							dataValue = 0x04;
						}

						break;
					case 1:
						dataValue = 0x02;
						break;
						// case 2:
						// 	dataValue = 0x02;
						// 	break;
					case 2:
						dataValue = 0x03;
						break;
					case 3:
						dataValue = 0x0B;
						break;

				}
				// console.log("dataValue=", dataValue)
				// 构建数据包
				var buffer = new ArrayBuffer(6);
				var dataView = new DataView(buffer);

				dataView.setUint8(0, 0xFA); // 帧头				
				dataView.setUint8(1, dataValue); // 帧类型
				dataView.setUint8(2, 0x00); // 数据
				dataView.setUint8(3, 0x01); // 数据
				dataView.setUint8(4, 0x00); // 数据
				dataView.setUint8(5, 0xFF); // 数据

				let f = this.getDevice();
				// 发送数据

				if (!f) {
					these.showBleUnConnect();
					return;
				}

				showLoading(these, {
					text: "请稍候..."
				});

				ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100).then(() => {
					this.formData.mode = mode;
					this.setBleFormData();
				}).catch((ex) => {
					these.showPop({
						message: "发送失败," + ex.msg,
						iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
						borderColor: "#e034344d",
						buttonBgColor: "#E03434",
					});
				}).finally(() => {
					hideLoading(these);
				});



			},
			handleItemClick(item, index) {

				switch (this.Status.BottomMenu.type) {
					case "main":

						break;
					case "fu":

						break;
				}
				this.Status.BottomMenu.activeIndex = index;

			},
			setBleFormData() {
				ble.data.LinkedList.find((v) => {
					if (v.deviceId == these.formData.deviceId) {
						v.formData = these.formData;

						return true;
					}
					return false;
				});
				uni.setStorage({
					key: ble.StorageKey,
					data: ble.data.LinkedList
				})

			},
			closePop: function() {
				this.Status.Pop.showPop = false;

				if (this.Status.Pop.cancelCallback) {
					this.Status.Pop.cancelCallback();
				}
			},
			HidePop: function() {
				console.log("1111");
				if (this.Status.Pop.clickEvt == 'SendUsr') {

				}
				if (this.Status.Pop.okCallback) {
					this.Status.Pop.okCallback();
				}
				this.Status.Pop.showPop = false;
			},
			showPop: function(option) {

				hideLoading(this);
				let defaultCfg = {
					showHeader: false,
					headerTxt: "",
					showHeader: false,
					showCancel: false,
					borderColor: '#BBE600',
					buttonBgColor: '#BBE600',
					okCallback: null,
					cancelCallback: null,
					popType: 'custom',
					buttonText: '确定',
					clickEvt: ''
				};
				if (!option) {

				}
				let keys = Object.keys(option);
				for (var i = 0; i < keys.length; i++) {
					let key = keys[i];
					this.Status.Pop[key] = option[key];
				}
				keys = Object.keys(defaultCfg);
				for (var i = 0; i < keys.length; i++) {
					let key = keys[i];
					if (key in option) {
						continue;
					}
					this.Status.Pop[key] = defaultCfg[key];
				}

				this.Status.Pop.showPop = true;
			},
			sendUsr() {
				let f = this.getDevice();
				if (!f) {
					these.showBleUnConnect()
					return;
				}
				let err=false;
				this.formData.textLines.find((txt)=>{
					if(txt.length===0 || txt.length>5){
						console.log("txt=",txt);
						err=true;
						return true;
					}
					return false;
				})
				if(err){
					this.showPop({
						message: "单位、部门、姓名必须填写且最多5字",
						iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
						borderColor: "#e034344d",
						buttonBgColor: "#E03434",
					});
					return;
				}
				showLoading(these, {
					text: "请稍候..."
				});
				this.setBleFormData();
				let task = async () => {
					var sendTxtPackge = (rgbdata, type, str) => {

						var promise = new Promise((resolve, reject) => {
							try {
								// 1. 构建一个包含完整包头、数据和包尾的261字节数据包
								const bufferSize = 261;
								let fullBuffer = new ArrayBuffer(bufferSize);
								let dataView = new DataView(fullBuffer);

								dataView.setUint8(0, 0xFA);
								dataView.setUint8(1, type);
								dataView.setUint8(2, 0x01);
								dataView.setUint8(3, 0x00);

								for (let i = 0; i < rgbdata.length; i++) {
									dataView.setUint8(4 + i, rgbdata[i]);
								}
								// 用0填充剩余部分，直到最后一个字节
								for (let i = 4 + rgbdata.length; i < bufferSize - 1; i++) {
									dataView.setUint8(i, 0x00);
								}

								dataView.setUint8(bufferSize - 1, 0xFF);

								// 2. 将完整数据包切片成20字节的小块进行发送
								const chunkSize = 20;
								const numChunks = Math.ceil(fullBuffer.byteLength / chunkSize);
								let chunkIndex = 0;

								let sendNextChunk = () => {
									if (chunkIndex >= numChunks) {
										resolve();
										return;
									}

									const start = chunkIndex * chunkSize;
									const end = Math.min(start + chunkSize, fullBuffer.byteLength);
									const chunk = fullBuffer.slice(start, end);
									
									const hexArray = Array.from(new Uint8Array(chunk)).map(b => b.toString(16).padStart(2, '0'));
									console.log(`发送数据块 ${chunkIndex + 1}/${numChunks}:`, hexArray.join(' '));

									ble.sendData(f.deviceId, chunk, f.writeServiceId, f.wirteCharactId, 100).then(() => {
										chunkIndex++;
										setTimeout(sendNextChunk, 30); // 每个小包之间延时30ms
									}).catch(err => {
										if (err.code == '10007') {
											setTimeout(sendNextChunk, 30);
										} else {
											reject(err);
										}
									});
								}

								sendNextChunk();

							} catch (ex) {
								console.log("ex=", ex);
								reject(ex);
							}
						});

						return promise;

					}

					console.log("11111");
					var result = null;
					try {
						console.log("this.$refs.textToHex=", this.$refs.textToHex);
						result = await this.$refs.textToHex.drawAndGetPixels();
					} catch (ex) {
						console.log("ex=", ex);
					}
					if (!result) {
						hideLoading(this);
						return;
					}
					console.log("result=", result);
					result = result.map(level1 => {
						return level1.flat(Infinity);
					});
					console.log("result=", result);
					let h3dic = [0x06, 0x07, 0x08];
					let pros = [];
					let flag = true;
					for (var i = 0; i < result.length; i++) {

						let str = this.formData.textLines[i];

						if (str.length > 0) {

							let width = str.length * 16;
							var rgb = result[i];

							try {
								// console.log("1111");
								await sendTxtPackge(rgb, h3dic[i], str);
								// console.log("222222");
							} catch (ex) {
								flag = false;
								console.log("发送数据包出现异常", ex);
								break;
							}
						}


					}

					hideLoading(these);
					if (flag) {
						console.log("发送成功");
						this.showPop({
							message: "发送成功",
							iconUrl: "/static/images/6155/DeviceDetail/uploadSuccess.png",
							borderColor: '#BBE600',
							buttonBgColor: '#BBE600'
						});




						let json = {
							deviceId: these.device.id,
							name: these.formData.textLines[1],
							position: these.formData.textLines[0],
							unitName: these.formData.textLines[2],
							code: ""
						};
						usrApi.sendUsr(json)
					} else {
						this.showPop({
							message: "出现异常发送失败",
							iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
							borderColor: "#e034344d",
							buttonBgColor: "#E03434",
						});
					}
				}

				setTimeout(task, 0);
			},
			getDetail() {
				var that = this;
				usrApi.getDetail(this.device.id).then(res => {

					if (res && res.code == 200) {
						res = res.data;
						let personnelInfo = res.personnelInfo;
						if (personnelInfo) {
							these.formData.textLines[2] = personnelInfo.unitName;
							these.formData.textLines[1] = personnelInfo.name;
							these.formData.textLines[0] = personnelInfo.position;

						}
					}
				});
			},
			ack: function() {


				let eventChannel = this.getOpenerEventChannel();
				eventChannel.emit('ack', {
					data: '我已收到了您的消息,谢谢。'
				});

			},
			sliderChange: function(evt) {
				this.formData.liangDu = evt.detail.value;
				clearTimeout(BrighInteval)
				//给蓝牙设备发送信号更新亮度
				BrighInteval = setTimeout(() => {
					this.sendBrightness();
					this.setBleFormData();
				}, 100);
			},
			sendBrightness: function() {
				const buffer = new ArrayBuffer(6);
				const dataView = new DataView(buffer);
				let data = '0x' + parseInt(this.formData.liangDu).toString(16);
				console.log("亮度:" + this.formData.liangDu + ',16进制:' + data);
				dataView.setUint8(0, 0xFA); // 帧头
				dataView.setUint8(1, 0x05); // 帧类型：亮度调节
				dataView.setUint8(2, 0x00); // 包序号
				dataView.setUint8(3, 0x01); // 包序号
				dataView.setUint8(4, data); // 数据长度
				dataView.setUint8(5, 0xFF); // 数据长度

				let f = this.getDevice();
				if (f) {
					// 发送数据

					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100).catch(ex=>{
						these.showPop({
							message: "发送失败," + ex.msg,
							iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
							borderColor: "#e034344d",
							buttonBgColor: "#E03434",
						});
					});

				}

			},
			//获取当前设备状态
			GetDeviceStatu: function() {
				//数据头 命令码 数据 校验码
				//JQOC    0B    00   9C41

				//硬件响应
				//数据头 命令码 主灯模式 副灯模式 亮度(%) 电量(%) 充电状态 校验码
				//JQOC    0B     01      01      64      85     01     9C41
				this.sendCmd('0x0B');
			},
			//设备重启
			DeviceReStart: function() {
				//数据头 命令码 数据 校验码
				//JQOC   0C    01  9C412
				this.sendCmd('0x0C');
			},
			//恢复出厂设置
			DeviceReSet: function() {
				//数据头 命令码 数据 校验码
				//JQOC   0D    01  9C412
				this.sendCmd('0x0D');
			},
			sendCmd: function(type, callback) {
				//数据头 命令码 数据 校验码

				const buffer = new ArrayBuffer(7);
				const dataView = new DataView(buffer);
				let data = '0x' + parseInt(this.formData.liangDu).toString(16);
				console.log("亮度:" + this.formData.liangDu + ',16进制:' + data);
				dataView.setUint8(0, 'JQOC'); // 帧头
				dataView.setUint8(1, type); // 帧类型：亮度调节
				dataView.setUint8(2, '0x01'); // 包序号				
				dataView.setUint8(3, '9C41'); // 数据长度				
				let f = this.getDevice();
				if (f) {
					// 发送数据

					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100).catch(ex=>{
						these.showPop({
							message: "发送失败," + ex.msg,
							iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
							borderColor: "#e034344d",
							buttonBgColor: "#E03434",
						});
					});


				}
			}


		}
	}
</script>

<style>
	.content {

		box-sizing: border-box;
		width: 100%;
		min-height: 100vh;
		height: auto;
	}

	.contentBg {
		background-color: #121212;
		color: #ffffffde;
	}

	.fleft {
		float: left;
	}

	.fright {
		float: right;
	}

	.clear {
		clear: both;
	}

	.displayNone {
		display: none !important;
	}

	.p100 {
		width: 100%;
		height: 100%;
	}

	.center {
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: center;
		align-items: center;
	}

	.centerLeft {
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: flex-start;
		align-items: center;
	}

	.content {
		padding: 30rpx;
		box-sizing: border-box;
	}

	.eq {
		width: 100%;
		height: 250rpx;
		border-radius: 8px;
		background: rgba(26, 26, 26, 1);
		box-sizing: border-box;
		padding: 24rpx 28rpx;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: center;
		align-items: center;
		margin-bottom: 24rpx;
	}

	.eq .leftImg {
		box-sizing: border-box;
		padding: 36rpx;
		border-radius: 16rpx;
		background: rgba(42, 42, 42, 0.5);
	}

	.eq .leftImg,
	.eq .rightTxt {
		width: 50%;
		height: 100%;
	}

	.eq .rightTxt {
		display: flex;
		flex-direction: column;
		flex-wrap: nowrap;
		align-content: flex-start;
		justify-content: space-evenly;
		align-items: flex-start;
	}

	.eq .leftImg .img {
		width: 100%;
		height: 100%;
	}

	.eq .rightTxt .img {
		width: 52rpx;
		height: 52rpx;
	}

	.eq .rightTxt .row {
		width: 100%;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: flex-start;
		align-items: center;
		box-sizing: border-box;
		padding-left: 50rpx;
	}

	.eq .rightTxt .row .txt {
		padding-left: 20rpx;
	}

	.eq .bigTxt {
		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;
	}

	.eq .smallTxt {
		color: rgba(255, 255, 255, 0.6);
		font-family: "PingFang SC";
		font-size: 24rpx;
		font-weight: 400;
	}


	.eqinfo {
		border-radius: 16rpx;
		background: rgba(26, 26, 26, 1);
		box-sizing: border-box;
		padding: 14rpx 0rpx;
	}

	.eqinfo .item {
		width: 100%;
		height: 60rpx;
		line-height: 60rpx;
		padding: 0rpx 28rpx;
		box-sizing: border-box;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: space-between;
		align-items: center;
	}

	.eqinfo .lbl {
		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;

		letter-spacing: 0.07px;
		text-align: left;
	}

	.eqinfo .value {
		color: rgba(255, 255, 255, 0.6);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;

		letter-spacing: 0.07px;
		text-align: left;
	}
	

	.lamp {
		margin-top: 24rpx;
	}

	.lamp .title {
		width: 100%;
		height: 60rpx;
		line-height: 60rpx;
		padding: 0rpx 28rpx;
		box-sizing: border-box;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: space-between;
		align-items: center;
		font-size: 28rpx;
	}

	.lampMode {
		padding: 30rpx 0rpx;
		width: 100%;
		box-sizing: border-box;

	}

	.lampMode .mode {
		width: calc(calc(100% - 34rpx) / 2);
		border-radius: 8px;
		margin-top: 20rpx;
		background: rgba(26, 26, 26, 1);
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		align-items: center;
		justify-content: flex-start;
		padding: 30rpx;
		box-sizing: border-box;
	}

	.mode.marginLeft {
		margin-left: 34rpx !important;
	}

	.mode .leftImg .img {
		width: 70rpx;
		height: 70rpx;
	}

	.mode .rightTxt {
		display: flex;
		flex-direction: column;
		flex-wrap: nowrap;
		align-content: flex-start;
		justify-content: center;
		align-items: flex-start;
		padding-left: 20rpx;
	}

	.mode .bigTxt {
		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;

		letter-spacing: 0.07px;

	}

	.mode .smallTxt {
		color: rgba(255, 255, 255, 0.6);
		font-family: "PingFang SC";
		font-size: 24rpx;
		font-weight: 400;

		letter-spacing: 0.07px;

	}

	.usrinfo {
		border-radius: 8px;
		width: 100%;
		box-sizing: border-box;
		padding: 24rpx 28rpx;
		background: rgba(26, 26, 26, 1);
	}

	.usrtitle {
		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;
		height: 40rpx;
		line-height: 40rpx;
		letter-spacing: 0.07px;

	}

	.usrinfo .btnSend {
		line-height: 65rpx;
		border-radius: 8px;
		width: 120rpx;
		height: 65rpx;
		color: rgba(35, 35, 35, 0.87);
		font-family: "PingFang SC";
		font-size: 20rpx;
		font-weight: 400;
		letter-spacing: 0.07px;
		text-align: center;
		background-color: #BBE600;
	}

	.usrinfo .item {
		border-radius: 8px;
		width: 100%;
		box-sizing: border-box;
		line-height: 90rpx;
		height: 90rpx;
		background: rgba(42, 42, 42, 1);
		margin-top: 24rpx;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: flex-start;
		align-items: center;
	}

	.usrinfo .lbl {
		width: 120rpx;
		height: 100%;
		padding-left: 24rpx;
		box-sizing: border-box;

		text-align: right;

		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;

		letter-spacing: 0.07px;

	}

	.usrinfo .value {
		width: calc(100% - 120rpx);
		height: 100%;



	}

	.usrinfo .value .uni-input-input {
		color: rgba(255, 255, 255, 0.87);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;

		letter-spacing: 0.07px;
		text-align: left;
	}


	.usrplace {
		color: rgba(255, 255, 255, 0.4);
		font-family: "PingFang SC";
		font-size: 28rpx;
		font-weight: 400;
		letter-spacing: 0.07px;
		text-align: left;
	}

	.proinfo .itemcontent {
		display: flex;
		display: flex;
		flex-direction: row;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: space-evenly;
	}

	.proinfo .item {
		width: 180rpx;
		height: 180rpx;
		box-sizing: border-box;
		padding: 40rpx;
		border-radius: 16rpx;
		background: rgba(26, 26, 26, 1);
		display: flex;
		flex-direction: column;
		flex-wrap: nowrap;
		align-content: center;
		justify-content: center;
		align-items: center;
	}

	.proinfo .item .img {
		width: 50rpx;
		height: 50rpx;


	}

	.proinfo .item .txt {
		color: rgba(255, 255, 255, 0.6);
		font-family: "PingFang SC";
		font-size: 24rpx;
		font-weight: 400;
		margin-top: 20rpx;
		letter-spacing: 0.07px;
		text-align: left;
	}


	.slider-container {
		padding: 0px;
	}


	.addIco {
		width: 100%;
		height: 360rpx;
		display: flex;
		flex-wrap: nowrap;
		flex-direction: row;
		align-content: center;
		justify-content: center;
		align-items: center;
	}

	.icoContent {
		width: 240rpx;
		height: 240rpx;
		border-radius: 8rpx;


		background: rgba(58, 58, 58, 1);
	}

	.icoContent .img {
		width: 70rpx;
		height: 70rpx;
	}

	.TextToHex {
		position: fixed;
		top: -99999rpx;
		left: -99999rpx;
		visibility: hidden;
	}
</style>