~jhz/STUWMS.git

			@@ -51,13 +51,13 @@
			</view>
			<view class="buttons">
			<button class="btn-b" size="mini" type="default" @tap="getList()">条码生成</button>
			<button class="btn-c" size="mini" type="default" @tap="search">打印</button>
			<button class="btn-c" size="mini" type="default" @tap="searchLabelPrinter()">搜索打印机</button>
			</view>
			</view>

			<view style="width: 100%;height: 16rpx;background-color: #e5e5e5;"></view>

			<view class="list" v-for="(item,index) in listData" :key="index" @tap="toSon(item)">
			<view class="list" v-for="(item,index) in listData" :key="index">
			<uni-card :title="item.物料代码" :extra="'No. ' + Number(index+1)" style="margin: 10px;">
			<view class="card-detail">
			<view class="detail">
			@@ -73,17 +73,62 @@
			<text>条码编号：</text>{{item.条码编号}}
			</view>
			</view>

			<view class="detail" style="text-align: right;" @tap.stop="labelPrint(item)"><text style="color: orange;">点击打印条码</text></view>
			</uni-card>
			</view>

			<view class="over" v-if="listData.length == 0">暂无数据</view>
			<view class="over" v-if="listData.length != 0">已到底</view>

			<!-- 打印机选择列表 -->
			<view v-if="maskShow" class="uni-mask" @tap="maskShow = false">
			<scroll-view class="uni-scroll_box" scroll-y>
			<view class="uni-list-box" v-for="(device, index) in discoveredDevices" :key="index" @tap="connectBT(device)">
			<view class="uni-list_name">名称：{{ device.name }}</view>
			<view class="uni-list_item">{{ connectedDeviceId === device.address?'已连接':'未连接' }}</view>
			</view>
			</scroll-view>
			</view>
			</view>
			</template>

			<script>
			import { getUserInfo } from "@/utils/auth.js";
			import bluetoothTool from '@/plugins/BluetoothTool.js'
			import permission from '@/plugins/permission.js'
			import {
			InputImage
			} from '@psdk/frame-imageb';
			import {
			ConnectedDevice,
			Lifecycle,
			Raw,
			FakeConnectedDevice,
			WriteOptions,
			} from '@psdk/frame-father';
			import {
			CBar,
			CBox,
			CForm,
			CImage,
			CLine,
			CCodeRotation,
			CCodeType,
			CPage,
			CText,
			CFont,
			CBold,
			CRotation,
			CInverse,
			CMag,
			CQRCode,
			CCorrectLevel,
			CSN,
			CStatus,
			} from "@psdk/cpcl";
			import {
			EImage
			} from "@psdk/esc";
			export default {
			data() {
			return {
			@@ -107,6 +152,11 @@
			},
			sWhere:'',
			listData:[],
			printItem:'',

			maskShow:false,
			discoveredDevices: [], // 查询到的设备
			connectedDeviceId: ""
			}
			},
			onLoad(e) {
			@@ -114,6 +164,31 @@
			this.linterid = e.linterid
			this.HEntryID = e.hsubid
			this.getData()

			//#ifdef APP-PLUS
			// 蓝牙
			bluetoothTool.init({
			listenBTStatusCallback: (state) => {
			if (state == 'STATE_ON') {
			console.log(state);
			}
			},
			discoveryDeviceCallback: this.onDevice,
			discoveryFinishedCallback: function() {
			console.log("搜索完成");
			},
			readDataCallback: function(dataByteArr) {
			/* if(that.receiveDataArr.length >= 200) {
			that.receiveDataArr = [];
			}
			that.receiveDataArr.push.apply(that.receiveDataArr, dataByteArr); */
			console.log("读取完成" + dataByteArr);
			},
			connExceptionCallback: function(e) {
			console.log(e);
			}
			});
			//#endif
			},
			methods: {
			getData(){
			@@ -123,6 +198,7 @@
			success: (res) => {
			if(res.data.count == 1){
			var data = res.data.data
			console.log(data)
			this.baseInfo = {
			HMainID:data[0].linterid,
			HSubID:data[0].HEntryID,
			@@ -132,6 +208,8 @@
			HMaterName:data[0].物料名称,
			HMaterModel:data[0].规格型号,
			HQty:data[0].数量,
			HSupID:data[0].HSupID,
			SHdate:data[0].审核日期,
			}
			}else{
			uni.showToast({
			@@ -183,6 +261,7 @@
			success: (res) => {
			if(res.data.count == 1){
			this.listData = res.data.data
			console.log(this.listData)
			}else{
			uni.showToast({
			title:res.data.Message,
			@@ -198,7 +277,235 @@
			})
			},
			});
			}
			},
			async checkPermission() { // 授权
			try {
			let checkResult = await permission.androidPermissionCheck("bluetooth");
			console.log("检测信息：", checkResult);
			if (checkResult.code == 1) {
			let result = checkResult.data;
			if (result == 1) {
			console.log("授权成功!");
			}
			if (result == 0) {
			console.log("授权已拒绝!");
			}
			if (result == -1) {
			console.log("您已永久拒绝权限，请在应用设置中手动打开!");
			}
			}
			} catch (err) {
			console.log("授权失败：", err);
			}
			},
			async searchLabelPrinter() {
			// 查找打印机
			var that = this
			// 使用openBluetoothAdapter 接口，免去主动申请权限的麻烦
			uni.openBluetoothAdapter({
			success: async (res) => {
			await this.checkPermission();
			console.log('start discovery devices');
			this.discoveredDevices = [];
			console.log(res)
			bluetoothTool.discoveryNewDevice();
			this.maskShow = true
			},
			fail: async (e) => {
			console.error(e)
			switch (e.code) {
			case "10009":
			this.showToast("此设备不支持设备搜索功能!");
			break;
			default:
			console.error(e);
			}
			}
			})

			},
			onDevice(device) {
			console.log("监听寻找到新设备的事件---------------")
			console.log(device)
			if (typeof device === 'undefined') return;
			if (typeof device.name === 'undefined') return;
			console.log(device.name);
			if (device.name === '') return;
			if (device.name === null) return;
			if (device.name.toUpperCase().endsWith('_BLE') \|\|
			device.name.toUpperCase().endsWith('-LE') \|\|
			device.name.toUpperCase().endsWith('-BLE')) return;
			const isDuplicate = this.discoveredDevices.find(item => item.address === device.address);
			if (isDuplicate) return;
			this.discoveredDevices.push(device);
			},
			connectBT(device) {
			const vm = this;
			uni.showLoading({
			title: '连接中'
			});
			bluetoothTool.connDevice(device.address, (result) => {
			console.log(result)
			uni.hideLoading()
			if (result) {
			// // console.log(result);
			bluetoothTool.cancelDiscovery();
			// console.log(vm.$printer)
			vm.$printer.init(new FakeConnectedDevice());
			vm.connectedDeviceId = device.address;
			uni.showToast({
			icon: 'none',
			title: '连接成功'
			})
			this.maskShow = false
			} else {
			uni.showToast({
			icon: 'none',
			title: '连接失败'
			})
			}
			});
			},
			stopSearchBT() {
			console.log("停止搜寻附近的蓝牙外围设备---------------")
			bluetoothTool.cancelDiscovery();
			},
			closeBluetooth() {
			console.log("停止蓝牙连接")
			const vm = this;
			if (vm.connectedDeviceId != '') {
			bluetoothTool.closeBtSocket();
			vm.connectedDeviceId = "";
			}
			},
			labelPrint(item) {
			// 打印
			this.printItem = item
			// 检查蓝牙连接
			let btStatus = bluetoothTool.getBluetoothStatus()
			if(btStatus != true) {
			this.showToast("蓝牙连接异常!")
			return
			}

			// 检查是否连接设备
			let pairedDevices = bluetoothTool.getPairedDevices()
			if(pairedDevices.length < 1) {
			this.showToast("无设备连接!")
			return
			}

			// 检查表单项是否有空值
			for (var key in this.hform) {
			if (this.hform[key] == "") {
			// todo 提示表单项不能为空
			this.showToast("表单不能有空值!")
			return
			}
			}
			this.printWrite()
			},
			showToast(msg, status = "none") {
			uni.showToast({
			title: msg,
			icon: status,
			duration: 2000
			});
			},
			///转成安卓有符号的
			uint8ArrayToSignedArray(uint8Array) {
			let signedArray = new Array(uint8Array.length);
			for (let i = 0; i < uint8Array.length; i++) {
			if (uint8Array[i] >= 128) {
			signedArray[i] = uint8Array[i] - 256;
			} else {
			signedArray[i] = uint8Array[i];
			}
			}
			return signedArray;
			},
			async printWrite(type = "cpcl") {
			const vm = this;
			console.log("开始打印------------------")
			switch (type) {
			case "cpcl":
			await vm.writeCpclModel();
			break;
			}
			},
			async writeCpclModel() {
			const vm = this;
			try {
			const cpcl = await vm.$printer.cpcl().clear()
			.page(new CPage({
			width: 608,
			height: 300
			}))
			.qrcode(new CQRCode({
			x: 450,
			y: 30,
			width: 5,
			content: vm.printItem.条码编号,
			codeRotation: CCodeRotation.ROTATION_0,
			level: CCorrectLevel.L
			}))
			.text(new CText({
			x: 24,
			y: 40,
			content: vm.baseInfo.SHdate?"审核日期: " + vm.baseInfo.SHdate : "审核日期: ",
			font: CFont.TSS24
			}))
			.text(new CText({
			x: 24,
			y: 80,
			content: "物料编码: " + vm.printItem.物料代码,
			font: CFont.TSS24
			}))
			.text(new CText({
			x: 24,
			y: 120,
			content: "物料名称: " + vm.printItem.物料名称,
			font: CFont.TSS24
			}))
			.text(new CText({
			x: 24,
			y: 160,
			content: "规格型号: " + vm.printItem.规格型号,
			font: CFont.TSS24
			}))
			.text(new CText({
			x: 24,
			y: 200,
			content: "物料数量: " + vm.baseInfo.HQty,
			font: CFont.TSS24
			}))
			.text(new CText({
			x: 24,
			y: 240,
			content: "条码数量: " + vm.printItem.数量,
			font: CFont.TSS24
			}))

			.form(new CForm()) //标签纸需要加定位指令
			.print();
			console.log(cpcl.command().string());
			var binary = cpcl.command().binary();
			await this.sendMessage(Array.from(this.uint8ArrayToSignedArray(binary)));
			} catch (e) {
			console.error(e);
			uni.showToast({
			title: '失败',
			});
			}
			},
			async sendMessage(cmd) {
			console.log(cmd);
			const result = bluetoothTool.sendByteData(cmd);
			uni.showToast({
			icon: 'none',
			title: result ? '发送成功！' : '发送失败...'
			})
			},
			}
			}
			</script>
			@@ -295,5 +602,60 @@
			}
			}
			}

			.uni-mask {
			position: fixed;
			top: 0;
			left: 0;
			bottom: 0;
			z-index: 9999;
			display: flex;
			align-items: center;
			width: 100%;
			background: rgba(0, 0, 0, 0.6);
			padding: 0 30rpx;
			box-sizing: border-box;
			}

			.uni-scroll_box {
			height: 60%;
			background: #fff;
			border-radius: 20rpx;
			}
			.uni-list-box {
			margin: 0 20rpx;
			padding: 15rpx 0;
			border-bottom: 1px #f5f5f5 solid;
			box-sizing: border-box;
			}
			.uni-list:last-child {
			border: none;
			}
			.uni-list_name {
			font-size: 30rpx;
			color: #333;
			}
			.uni-list_item {
			font-size: 24rpx;
			color: #555;
			line-height: 1.5;
			}

			.operation-zone {
			display: flex;
			justify-content: space-around;
			margin-top: 10rpx;

			.op1 {
			border: 1px solid #41a863;
			color: #41a863;
			}

			.op4 {
			border: 1px solid #da0000;
			color: #da0000;
			}

			}

			</style>