led.git - Gitblit

			@@ -56,6 +56,10 @@
			</view>
			</view>
			<view class="item_btn" v-if="dId == item.id">
			<!-- <uv-button type="primary" shape="circle" text="已存序列" size="small" :plain="true"
			@click="commandLIST"></uv-button>
			<uv-button type="primary" shape="circle" :text="screenOn ? '关闭屏幕' : '打开屏幕'" size="small" :plain="true"
			@click="toggleScreen()"></uv-button> -->
			<uv-button type="primary" shape="circle" text="调节亮度" size="small" :plain="true"
			@click="this.$refs.popupBRIG.open();"></uv-button>
			<uv-button type="primary" shape="circle" text="发送LED" size="small" :plain="true"
			@@ -186,7 +190,8 @@
			baseURL: '',
			dId: '' ,//已连接的设备id,
			devKwh: '',
			platform: ''
			platform: '',
			screenOn: true
			}
			},
			onLoad() {
			@@ -641,6 +646,66 @@
			}, 500);

			},
			// 切换屏幕状态
			toggleScreen() {
			if (this.screenOn) {
			this.commandBLAC()
			} else {
			this.commandOPAC()
			}
			},
			// 关闭屏幕
			commandBLAC() {
			console.log('关闭屏幕BLAC----')
			const startBytes = new Array(10).fill(0x55);
			const frameHeader = 0x7E;
			const packageType = 0x41;
			const command = [0x42, 0x4C, 0x41, 0x43];

			const data = [
			...startBytes,
			frameHeader,
			packageType,
			...command
			];

			const crc = this.calcCRC16(data.slice(11));
			data.push((crc >> 8) & 0xFF);
			data.push(crc & 0xFF);
			data.push(frameHeader);
			console.log('BLAC data----', this.hexArrayToHexString(data))

			const buffer = new Uint8Array(data).buffer;
			setTimeout(() => {
			this.writeBLECharacteristicValue(buffer)
			}, 500);
			},
			// 打开屏幕
			commandOPAC() {
			console.log('打开屏幕OPAC----')
			const startBytes = new Array(10).fill(0x55);
			const frameHeader = 0x7E;
			const packageType = 0x41;
			const command = [0x4F, 0x50, 0x41, 0x43];

			const data = [
			...startBytes,
			frameHeader,
			packageType,
			...command
			];

			const crc = this.calcCRC16(data.slice(11));
			data.push((crc >> 8) & 0xFF);
			data.push(crc & 0xFF);
			data.push(frameHeader);
			console.log('OPAC data----', this.hexArrayToHexString(data))

			const buffer = new Uint8Array(data).buffer;
			setTimeout(() => {
			this.writeBLECharacteristicValue(buffer)
			}, 500);
			},
			//添加信息指令(INST)
			commandINST(hexString) {
			// 1．手机发指令：启动+帧头+包头段(0x43+简易绑定号+屏大小)+INST+信息属性+文件名+总帧数+当前帧*+块描述+块数据+CRC校验码+帧尾
			@@ -891,9 +956,26 @@
			//that.deviceList[that.listIndex].isLink = true;
			//that.commandPOWR()
			} else if (resName == 'LIST') {
			//that.parseFileList(result)
			that.parseFileList(result)
			} else if (resName == 'BRIG') {

			} else if (resName == 'BLAC') {
			console.log('BLAC----', result)
			if (that.screenOn) {
			that.screenOn = false;
			uni.showToast({
			title: '屏幕已关闭',
			icon: 'none',
			duration: 1500
			});
			} else {
			that.screenOn = true;
			uni.showToast({
			title: '屏幕已打开',
			icon: 'none',
			duration: 1500
			});
			}
			} else if (resName == 'PLAY') {

			} else if (resName == 'INST') {
			@@ -945,6 +1027,75 @@
			}
			});
			},
			//查询智能壳已存信息序列(LIST)
			commandLIST() {
			//1．手机发指令：启动字节+帧头+包头段(0x43+简易绑定号+屏大小)+LIST+信息属性+CRC校验码+帧尾。
			//2．智能壳指令：启动字节+帧头+包头段+LIST+返回标志+加密地址+文件数+[信息名1+信息名2+...+信息名n]+CRC校验码+帧尾。
			// 构建指令数据
			const startBytes = new Array(10).fill(0x55); // 10个启动字节
			const frameHeader = 0x7E; // 帧头
			const packageType = 0x43; // 包类型
			// 使用新的简易绑定号生成函数
			const simpleBindId = this.generateSimpleBindId();

			// 屏大小 (2 bytes): 从ID中获取
			const screenSize = this.hexStringToArray(this.checId.slice(20, 24));
			const packageHeader = [packageType, ...simpleBindId, ...screenSize];
			const command = [0x4C, 0x49, 0x53, 0x54]; // "LIST"的ASCII码
			const infoAttribute = 0x00; // 信息属性: 0=一般信息
			// 组合数据
			const data = [
			...startBytes,
			frameHeader,
			...packageHeader,
			...command,
			infoAttribute
			];

			// 计算CRC校验码（从包头段开始计算）
			const crc = this.calcCRC16(data.slice(11));

			// 添加CRC和帧尾
			data.push((crc >> 8) & 0xFF); // CRC高8位
			data.push(crc & 0xFF); // CRC低8位
			data.push(frameHeader); // 帧尾
			console.log('LIST data----', this.hexArrayToHexString(data))

			const buffer = new Uint8Array(data).buffer;
			setTimeout(() => {
			this.writeBLECharacteristicValue(buffer)
			}, 1000);
			},
			// 获取文件名称文件数量
			parseFileList(hexString) {
			// 文件数占1字节（2个十六进制字符
			const fileCountHex = hexString.slice(32, 34);
			const fileCount = parseInt(fileCountHex, 16);
			console.log('文件数:', fileCount);

			// 获取文件名称列表
			const fileNames = [];
			let nameStartIndex = 34; // 文件数后开始

			for (let i = 0; i < fileCount; i++) {
			// 每个信息名占2个字节（4个十六进制字符）
			const nameHex = hexString.slice(nameStartIndex, nameStartIndex + 4);
			const nameBytes = nameHex.match(/.{2}/g);
			if (nameBytes && nameBytes.length === 2) {
			// 将两个字节转换为ASCII字符
			const char1 = String.fromCharCode(parseInt(nameBytes[0], 16));
			const char2 = String.fromCharCode(parseInt(nameBytes[1], 16));
			const fileName = char1 + char2;
			fileNames.push({
			fileName: fileName,
			nameHex: nameHex
			});
			}

			nameStartIndex += 4; // 移动到下一个文件名
			}
			console.log('文件名称列表:', fileNames);
			},
			// 生成简易绑定号
			generateSimpleBindId() {
			if (!this.checId \|\| !this.password) {