Jcdm035-Mes.git

2024-08-03 d5a7019a83a88564d266fe4fa50782052c38c7a4

提交 \| 用户 \| 时间
b78728	1	<template>
A	2	<div class="app-container">
	3	<el-row :gutter="5">
	4	<el-col :span="7">
	5	<el-card shadow="never">
	6	<span class="head-font">工位编号 : {{headContent.processesCode}}</span>
	7	</el-card>
	8	</el-col>
	9	<el-col :span="7">
	10	<el-card shadow="never">
	11	<span class="head-font">工位名称 : {{headContent.processesName}}</span>
	12	</el-card>
	13	</el-col>
	14	<el-col :span="10">
	15	<el-card shadow="never">
	16	<span class="head-font">产品序列号 : {{headContent.sfcCode}}</span>
	17	<!-- <el-input v-model="content" style="float: right;width: 150px;" placeholder="请输入内容"></el-input>-->
	18	<!-- <el-button @click="scanCompleted" style="float: right" type="primary">扫码完成</el-button>-->
	19	<el-button type="primary" style="float: right" icon="el-icon-search" size="mini" @click="serialLink">串口连接</el-button>
	20	<el-button @click="clearClick" style="float: right" type="danger" size="mini">清除</el-button>
	21	</el-card>
	22	</el-col>
	23
	24	</el-row>
	25	<el-row :gutter="5" style="margin-top: 5px">
	26	<el-col :span="12">
	27	<el-tabs type="border-card" style="height: 600px" v-model="activeName" @tab-click="changeMenu">
	28	<el-tab-pane name="first">
	29	<span slot="label"> <a class="el-icon-date"></a>首页</span>
	30	<el-col :span="24">
	31	<div>
	32	<div style="display: none" id="printMe">
	33	<br>
	34	<p style="margin-left: 43px">9900166410</p>
	35	<p style="margin-left: 43px">HW001.001</p>
	36	<p style="margin-left: 43px">SW002.005</p>
	37	<br>
	38	<span style="font-size: 30px;font-weight: bold;margin-left: 40px;">GEELY</span><br>
	39	<span style="font-size: 10px;margin-left: 29px">COMMERCIAL VEHICLE</span><br>
	40	<span style="margin-left: 60px">H2155D</span><br>
	41	<span style="margin-left: 63px">993083</span><br>
	42	<span style="margin-left: 40px">9900166410</span><br>
	43	<span style="font-size: 10px;margin-left: 17px;">{{text1}}</span>
	44	<br>
	45	<br>
	46	<br>
	47	<br>
	48	<div ref="canvasWrapper" id="canvasWrapper1" style="display: flex;justify-content: center;margin-top: -27px;"></div>
	49	<span style="font-size: 10px;word-break: break-all;display: flex;justify-content: center;width: 155px;margin-left: 9px">P9900166410#T{{text1}}#V993983#SSW002.005#HHW001.001#NBMS#</span>
	50	<br>
	51	<br>
	52	<div ref="canvasWrapper" id="canvasWrapper2" style="display: flex;justify-content: center;margin-top: -27px"></div>
	53	<span style="font-size: 10px;word-break: break-all;display: flex;justify-content: center;width: 155px;margin-left: 9px">P9900166410#T{{text1}}#V993983#SSW002.005#HHW001.001#NBMS#</span>
	54	</div>
	55	<el-button @click="print1">打印</el-button>
	56	<el-button style="display: none" @click="test1">生成二维码</el-button>
	57	<el-button style="display: none" @click="test2">生成二维码</el-button>
	58
	59	</div>
	60	</el-col>
	61	</el-tab-pane>
	62	</el-tabs>
	63	</el-col>
	64	<el-col :span="12">
	65	<el-input v-model="weightValue" placeholder="请输入称重数据"></el-input>
	66	<el-button @click="enterWeighing">录入</el-button>
	67	</el-col>
	68	</el-row>
	69	<el-dialog v-dialogpop-up :title="title" :visible.sync="open1" width="1000" append-to-body>
	70	<el-row
	71	type="flex"
	72	class="row-bg"
	73	justify="center"
	74	v-show="portsList.length === 0"
	75	>
	76	<el-col :span="7">
	77	<div style="margin-top: 400px">
	78	<span style="display: block">
	79	仅支持Chrome 89+或者Edge 89+浏览器(安全上下文（HTTPS）中可用)
	80	</span>
	81	<el-button type="primary" @click="obtainAuthorization">授权</el-button>
	82	</div>
	83	</el-col>
	84	</el-row>
	85	<el-form
	86	v-show="portsList.length > 0"
	87	ref="form1"
	88	:model="form1"
	89	label-width="100px">
	90	<el-row>
	91	<el-col :span="24"
	92	><div>
	93	<el-form-item label="串口">
	94	<el-select
	95	v-model="form1.port"
	96	filterable
	97	placeholder="请选择串口"
	98	:disabled="isDisable"
	99	>
	100	<el-option
	101	v-for="item in portsList"
	102	:key="item.value"
	103	:label="item.label"
	104	:value="item.value"
	105	>
	106	</el-option>
	107	</el-select>
	108	</el-form-item>
	109	<el-form-item label="波特率">
	110	<el-autocomplete
	111	popper-class="my-autocomplete"
	112	v-model="form1.baudRate"
	113	:fetch-suggestions="querySearch"
	114	placeholder="请输入波特率"
	115	:disabled="isDisable"
	116	>
	117	<i class="el-icon-edit el-input__icon" slot="suffix"> </i>
	118	<template slot-scope="{ item }">
	119	<div class="name">{{ item.value }}</div>
	120	<span class="addr">{{ item.address }}</span>
	121	</template>
	122	</el-autocomplete>
	123	</el-form-item>
	124	<el-form-item label="数据位">
	125	<el-select
	126	v-model="form1.dataBits"
	127	placeholder="请选择数据位"
	128	:disabled="isDisable"
	129	>
	130	<el-option label="7" value="7"></el-option>
	131	<el-option label="8" value="8"></el-option>
	132	</el-select>
	133	</el-form-item>
	134	<el-form-item label="停止位">
	135	<el-select
	136	v-model="form1.stopBits"
	137	placeholder="请选择停止位"
	138	:disabled="isDisable"
	139	>
	140	<el-option label="1" value="1"></el-option>
	141	<el-option label="2" value="2"></el-option>
	142	</el-select>
	143	</el-form-item>
	144
	145	<el-form-item label="校验位">
	146	<el-select
	147	v-model="form1.parity"
	148	placeholder="请选择校验位"
	149	:disabled="isDisable"
	150	>
	151	<el-option label="None" value="none"></el-option>
	152	<el-option label="Even" value="even"></el-option>
	153	<el-option label="Odd" value="odd"></el-option>
	154	</el-select>
	155	</el-form-item>
	156
	157	<el-form-item label="流控制">
	158	<el-select
	159	v-model="form1.flowControl"
	160	placeholder="请选择流控制"
	161	:disabled="isDisable"
	162	>
	163	<el-option label="None" value="none"></el-option>
	164	<el-option label="HardWare" value="hardware"></el-option>
	165	</el-select>
	166	</el-form-item>
	167	<el-form-item label="显示历史">
	168	<el-switch
	169	v-model="form1.isShowHistory"
	170	@change="loadHistory"
	171	></el-switch>
	172	<el-button
	173	type="danger"
	174	icon="el-icon-delete"
	175	circle
	176	title="清空历史"
	177	@click="clearHistory"
	178	></el-button>
	179	</el-form-item>
	180	<el-form-item label="发送区设置" v-show="isShowSendArea">
	181	<el-form-item label="发送格式">
	182	<el-radio-group v-model="form1.type">
	183	<el-radio label="1">ASCII</el-radio>
	184	<el-radio label="2">HEX</el-radio>
	185	</el-radio-group>
	186	</el-form-item>
	187	<el-form-item label="发送信息">
	188	<el-input type="textarea" v-model="form1.sendMsg"></el-input>
	189	</el-form-item>
	190	<el-button type="primary" @click="sendCommon">发送</el-button>
	191	</el-form-item>
	192
	193	<el-form-item>
	194	<el-button :type="btnType" @click="connectBtn">{{
	195	btnText
	196	}}</el-button>
	197	<el-button type="info" @click="obtainAuthorization"
	198	>新增授权</el-button
	199	>
	200	</el-form-item>
	201	</div>
	202	</el-col>
	203	</el-row>
	204	</el-form>
	205	</el-dialog>
	206	</div>
	207	</template>
	208	<script>
	209	import {getIpv4, listStationConf} from "@/api/main/sc/stationConf";
	210	import {
	211	noPageListFormulaChild,
	212	workpieceRelease,
	213	yzUpdateResults,
	214	yzUpdateTighteningFormula
	215	} from "@/api/main/bs/formulaChild/formulaChild";
	216	import MySerialPort from "@/utils/MySerialPort";
	217	import USBDevice from "@/utils/usb.json";
	218	import {addPassingStationCollection} from "@/api/main/da/passingStationCollection/passingStationCollection";
	219	import {
	220	addTighteningParameters, enterWeighing,
	221	replaceAssemblyCode,
	222	saveCampaignTimeParameters,
	223	yzAddBasicParameters,
	224	} from "@/api/main/da/paramCollection/paramCollection";
	225	import QRCode from "qrcodejs2";
	226
	227	export default {
	228	name: "stationTerminal",
	229	data() {
	230	return {
	231	weightValue: '',
	232	showInput: true,
	233	serialPortContent: '',
	234	// 查询参数
	235	formulaChildParams: {
	236	pageNum: 1,
	237	pageSize: 10,
	238	productCode: null,
	239	processesCode: null,
	240	},
	241	// 配方配置子信息表格数据
	242	formulaChildList: [],
	243	ipAddress: '',
	244	imgSrc: '',
	245	headContent: {
	246	processesCode: 'OP520',
	247	processesName: '成品下线',
	248	sfcCode: '',
	249	yzSfcCode: '',
	250	},
	251	workpieceInformation: {
	252	workOrderNo: null,
	253	productCode: null,
	254	productModel: null,
	255	productName: null,
	256	beat: null,
	257	},
	258	// 查询参数
	259	queryParams: {
	260	pageNum: 1,
	261	pageSize: 10,
	262	sfcCode: null,
	263	},
	264	// 查询参数
	265	StationConfQueryParams: {
	266	pageNum: 1,
	267	pageSize: 10,
	268	ipAddress: null,
	269	},
	270	cakeLamp: {
	271	plcState: 1, //plc
	272	scannerState: 1, //扫码枪
	273	InPlace: 0, //工件到位
	274	scanFinish: 0,
	275	startWork: 0,
	276	release: 0 //允许放行
	277	},
	278	content: '',
	279	activeName: 'first',
d5a701	280	url: "ws://192.168.20.250:8080/websocket/message/",
b78728	281	message: "",
A	282	text_content: "",
	283	ws: null,
	284	inputValue: '9',
	285
	286	open1: false,
	287	input: "",
	288	keepReading: true,
	289	form1: {
	290	baudRate: "115200",
	291	dataBits: "8",
	292	stopBits: "1",
	293	parity: "none",
	294	flowControl: "none",
	295	desc: "",
	296	type: "1",
	297	isShowHistory: false,
	298	},
	299	btnType: "primary",
	300	btnText: "连接串口",
	301	restaurants: [],
	302	portsList: [],
	303	isShowSendArea: false,
	304	readType: 1,
	305	title: "",
	306
	307	passingStationForm: {},
	308	originalArray: [],
	309	text1: '',
	310	}
	311	},
	312	beforeDestroy() {
	313	this.exit();
	314	},
	315	created() {
	316	this.initStation();
	317	// this.getStationConfList();
	318	// setTimeout(() => {
	319	// this.connectWebsocket();
	320	// }, 3000);
	321	},
	322	mounted() {
	323	if ("serial" in navigator) {
	324	this.myserialport = new MySerialPort();
	325	this.getPorts();
	326	navigator.serial.addEventListener("connect", (e) => {
	327	this.$message.success("设备已连接");
	328	this.getPorts();
	329	});
	330	navigator.serial.addEventListener("disconnect", (e) => {
	331	this.$message.error("设备已断开");
	332	});
	333	this.restaurants = this.loadAll();
	334	} else {
	335	this.$message.error(
	336	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	337	);
	338	}
	339	},
	340	computed: {
	341	isDisable() {
	342	return this.btnType === "danger";
	343	},
	344	},
	345	methods: {
	346	enterWeighing(){
	347	if(this.headContent.sfcCode ==='' \|\| this.weightValue === '' ){
	348	this.$message.error('参数不全！');
	349	}else {
	350	let param = {
	351	sfcCode: this.headContent.sfcCode,
	352	weightValue: this.weightValue,
	353	}
	354	enterWeighing(param).then(response => {
	355	this.$message('录入完成！');
	356	});
	357	}
	358	},
	359	serialLink() {
	360	this.open1 = true
	361	},
	362	bindYzSfc(){
	363	if(this.headContent.sfcCode!==""&&this.headContent.yzSfcCode!==""){
	364	let param = {
	365	sfcCode: this.headContent.sfcCode,
	366	locationCode: this.headContent.processesCode,
	367	yzSfcCode: this.headContent.yzSfcCode
	368	}
	369	this.$message('可以绑定！');
	370	replaceAssemblyCode(param).then(response => {
	371
	372	});
	373	}
	374	},
	375
	376	Release(){
	377	// this.$message('portsList！'+this.portsList.length);
	378	if(this.btnType === "danger"){
	379	this.$message('连接了!！');
	380
	381	}else {
	382	this.$message('mei连接了！');
	383
	384	}
	385
	386	},
	387	serialPortMethod(value){
	388	let formulaChildParams = {
	389	scanBarcode: value,
	390	sfcBarcode: this.headContent.sfcCode,
	391	workOrderNo: this.workpieceInformation.workOrderNo,
	392	productCode: "1P102S",
	393	locationCode: this.headContent.processesCode,
	394	collectionTime: new Date()
	395	}
	396	yzUpdateResults(formulaChildParams).then(response => {
	397	this.getListFormulaChild()
	398	});
	399	},
	400	rowStyle({ row }) {
	401	if (row.results === 'OK') {
	402	return 'background-color: PaleGreen';
	403	} else if (row.results === 'NG') {
	404	return 'background-color: LightSalmon';
	405	}
	406	return '';
	407	},
	408	/** 查询配方配置子信息列表 */
	409	getListFormulaChild() {
	410	this.formulaChildParams.productCode = "1P102S"
	411	this.formulaChildParams.processesCode = this.headContent.processesCode
	412	console.log(this.formulaChildParams)
	413	noPageListFormulaChild(this.formulaChildParams).then(response => {
	414	this.formulaChildList = response.rows;
	415	if (this.formulaChildList.length >0){
	416	let pos = 0
	417	const tempArr = this.formulaChildList.filter(x=> 'OK' === x.results)
	418	if (tempArr.length>0){
	419	pos = tempArr.length
	420	this.$nextTick(() => {
	421	let temp33 = document.getElementsByClassName('el-table__row')
	422	console.log('temp33',temp33)
	423	console.log('len',temp33.item(pos))
	424	if (temp33.length > 0){
	425	console.log('1111111111111111')
	426	let arr = temp33[pos-1]
	427	console.log('srr',arr)
	428	arr.scrollIntoView({ block: 'center' })
	429	}
	430	})
	431	}
	432
	433	}
	434	});
	435	},
	436	endClear(){
	437
	438	},
	439	changeMenu(tab, event) {
	440	console.log(tab, event);
	441	},
	442	clearClick(){
	443	this.$message('这是一条清除消息提示');
	444	this.headContent.sfcCode = null
	445	},
	446	scanCompleted(){
	447	this.$message('扫码完成'+this.content);
	448	this.headContent.sfcCode = this.content
	449	this.queryParams.sfcCode = this.content
	450	this.getList()
	451	this.getListFormulaChild()
	452	this.cakeLamp.scanFinish = 1
	453	this.cakeLamp.startWork = 1
	454
	455	},
	456	/** 查询工单列表 */
	457	async getList() {
	458	// this.getListFormulaChild()
	459	// this.addOverStationCollection()
	460	this.print1()
	461	},
	462	print1() {
	463	// 新开页面打印
	464	let newStr = document.getElementById('printMe').innerHTML;
	465	let newWin = window.open('', '_blank');
	466	newWin.document.body.innerHTML = newStr;
	467	newWin.print();
	468	return false;
	469	},
	470	test1(){
	471	document.getElementById('canvasWrapper1').innerHTML = '';
	472	this.$nextTick(() => {
	473	let qrCode = new QRCode('canvasWrapper1',{
	474	width: 120,
	475	height: 120,
	476	text: 'P9900166410#T'+ this.text1 +'#V993983#SSW002.005#HHW001.001#NBMS#',
	477	colorDark: '#000',
	478	colorLight: '#fff'
	479	})
	480	}
	481	)
	482	},
	483	test2(){
	484	document.getElementById('canvasWrapper2').innerHTML = '';
	485	this.$nextTick(() => {
	486	let qrCode = new QRCode('canvasWrapper2',{
	487	width: 120,
	488	height: 120,
	489	text: 'P9900166410#T'+ this.text1 +'#V993983#SSW002.005#HHW001.001#NBMS#',
	490	colorDark: '#000',
	491	colorLight: '#fff'
	492	})
	493	}
	494	)
	495	},
	496
	497	/ 入站增加过站采集记录 /
	498	addOverStationCollection(){
	499	this.passingStationForm = {
	500	id: null,
	501	// workOrderNo: this.workpieceInformation.workOrderNo,
	502	productCode: "1P102S",
	503	locationCode: this.headContent.processesCode,
	504	// model: this.workpieceInformation.productModel,
	505	productBarcode: this.headContent.sfcCode,
	506	sfcCode: this.headContent.sfcCode,
	507	inboundTime: new Date()
	508	}
	509	addPassingStationCollection(this.passingStationForm).then(response => {});
	510	yzAddBasicParameters(this.passingStationForm).then(response => {});
	511	},
	512	exit() {
	513	if (this.ws) {
	514	this.ws.close();
	515	this.ws = null;
	516	}
	517	},
	518	send() {
	519	if (this.ws) {
	520	this.ws.send(this.message);
	521	} else {
	522	alert("未连接到服务器");
	523	}
	524	},
	525
	526	initStation: async function () {
	527	await getIpv4().then(response => {
	528	this.StationConfQueryParams.ipAddress = response.msg
	529	console.log('查询到本工位IP为' + this.StationConfQueryParams.ipAddress)
	530	});
	531	await listStationConf(this.StationConfQueryParams).then(response => {
	532	let rows = response.rows[0]
	533	if (response.rows.length === 0) {
	534	// this.$message('该工位没有配置IP，请联系管理员配置IP');
	535	return
	536	}
	537	this.headContent.processesName = rows.processesName
	538	this.headContent.processesCode = rows.processesCode
	539	console.log('设置工位编码' + this.headContent.processesCode)
	540
	541	});
	542	this.conCom()
	543	console.log('websocket连接工位为' + this.headContent.processesCode)
	544	const wsuri = this.url + this.headContent.processesCode;
	545	this.ws = new WebSocket(wsuri);
	546	const self = this;
	547	this.ws.onopen = function (event) {
	548	this.$message('websocket连接成功！');
	549	};
	550	this.ws.onmessage = function (event) {
	551	if (event.data === "IN") {
	552	self.cakeLamp.InPlace = 1;
	553	} else if (event.data === "IN0") {
	554	self.cakeLamp.InPlace = 0;
	555	} else if (event.data === "OUT") {
	556	console.log("out")
	557
	558	const param = {
	559	workOrderNo: self.workpieceInformation.workOrderNo,
	560	productCode: "1P102S",
	561	locationCode: self.headContent.processesCode,
	562	productBarcode: self.headContent.sfcCode,
	563	}
	564	// saveCampaignTimeParameters(param).then(response => {});
	565	// self.cakeLamp.release = 1;
	566	workpieceRelease(param).then(response => {});
	567	self.formulaChildList = [];
	568	self.headContent.sfcCode = '';
	569	console.log(self.formulaChildList)
	570	} else if (event.data === "END") {
	571	// const param = {
	572	// workOrderNo: self.workpieceInformation.workOrderNo,
	573	// productCode: self.workpieceInformation.productCode,
	574	// locationCode: self.headContent.processesCode,
	575	// productBarcode: self.headContent.sfcCode,
	576	// }
	577	// saveCampaignTimeParameters(param).then(response => {});
	578	// self.endClear()
	579	// workpieceRelease(param).then(response => {});
	580	} else if (event.data.includes("[")) {
	581	let formulaChilds = "";
	582	self.formulaChildList.sort((a, b) => a.stepSort - b.stepSort);
	583	self.formulaChildList
	584	.filter((formulaChild) => formulaChild.operationType === '1');
	585	for (let i = 0; i < self.formulaChildList.length; i++) {
	586	let formulaChild = self.formulaChildList[i];
	587	let results = formulaChild.results;
	588	if (results === '' \|\| results === null \|\| results === 'NG') {
	589	formulaChilds = formulaChild;
	590	break;
	591	}
	592	}
	593	const param = {
	594	tightenTheArray: event.data,
	595	paramCode: formulaChilds.paramCode,
	596	// workOrderNo: self.workpieceInformation.workOrderNo,
	597	productCode: "1P102S",
	598	locationCode: self.headContent.processesCode,
	599	productBarcode: self.headContent.sfcCode,
	600	}
	601	addTighteningParameters(param).then(response => {});
	602	yzUpdateTighteningFormula(param).then(response => {
	603	console.log(response.msg)
	604	if(response.msg === "1"){
	605	self.getListFormulaChild()
	606
	607	}else {
	608	const param = {
	609	workOrderNo: self.workpieceInformation.workOrderNo,
	610	productCode: "1P102S",
	611	locationCode: self.headContent.processesCode,
	612	productBarcode: self.headContent.sfcCode,
	613	}
	614	saveCampaignTimeParameters(param).then(response => {});
	615	workpieceRelease(param).then(response => {});
	616	self.formulaChildList = [];
	617	self.headContent.sfcCode = '';
	618	}
	619	});
	620	}
	621	};
	622	},
	623
	624
	625
	626	//接受数据的回调
	627	callBack(value) {
	628	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	629	else {
	630	const scanValue = this.myserialport.hex2atostr(value).replace(/[\r\n]/g, '');
	631	console.log("串口收到数据-------------------"+scanValue)
	632	this.test1()
	633	this.test2()
	634	this.text1 = scanValue
	635	this.headContent.sfcCode = scanValue
	636	// this.print1()
	637	// setTimeout(() => {
	638	// this.print()
	639	// },50)
	640	// this.getList()
	641
	642	}
	643	},
	644	clearHistory() {
	645	this.form1.desc = "";
	646	this.myserialport.state.readValue = [];
	647	},
	648	loadHistory() {
	649	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	650	else {
	651	let temp = this.readLi();
	652	if (temp.length > 0) this.form1.desc = temp[temp.length - 1].join("");
	653	}
	654	},
	655	readLi() {
	656	let readType = this.readType;
	657	return this.myserialport.state.readValue.map((items, index) => {
	658	const item = items.value;
	659	const type = items.type; // 1接收，2发送
	660	let body = [];
	661	if (item !== undefined) {
	662	let strArr = [];
	663	for (let hex of Array.from(item)) {
	664	strArr.push(hex.toString(16).toLocaleUpperCase());
	665	}
	666	if (strArr.includes("D") && strArr.includes("A")) {
	667	if (strArr.indexOf("A") - strArr.indexOf("D") === 1) {
	668	strArr.splice(strArr.indexOf("D"), 1);
	669	strArr.splice(strArr.indexOf("A"), 1, <br key={0} />);
	670	}
	671	}
	672	strArr = strArr.map((item) => {
	673	if (typeof item === "string") {
	674	if (readType === 1) {
	675	return this.myserialport.hex2a(parseInt(item, 16));
	676	} else if (readType === 2) {
	677	return item + " ";
	678	}
	679	}
	680	return item;
	681	});
	682	if (typeof strArr[strArr.length - 1] === "string") {
	683	strArr.push("\r\n");
	684	}
	685	body.push(strArr.join(""));
	686	}
	687	return body;
	688	});
	689	},
	690	conCom(){
	691	try {
	692	this.myserialport.state.baudRate = this.form1.baudRate;
	693	this.myserialport.state.dataBits = this.form1.dataBits;
	694	this.myserialport.state.stopBits = this.form1.stopBits;
	695	this.myserialport.state.parity = this.form1.parity;
	696	this.myserialport.state.flowControl = this.form1.flowControl;
	697	this.myserialport.openPort(0, true, this.callBack);
	698	console.log(this.form1.port)
	699	} catch (error) {
	700	this.$message.error("串口连接失败！请检查串口是否已被占用");
	701	}
	702	if (this.myserialport.state.isOpen) {
	703	this.$message.success("串口连接成功");
	704	}
	705	},
	706	//连接
	707	async connectBtn() {
	708	if (this.btnType === "primary") {
	709	try {
	710	this.myserialport.state.baudRate = this.form1.baudRate;
	711	this.myserialport.state.dataBits = this.form1.dataBits;
	712	this.myserialport.state.stopBits = this.form1.stopBits;
	713	this.myserialport.state.parity = this.form1.parity;
	714	this.myserialport.state.flowControl = this.form1.flowControl;
	715	await this.myserialport.openPort(this.form1.port, true, this.callBack);
	716	console.log(this.form1.port)
	717	} catch (error) {
	718	this.$message.error("串口连接失败！请检查串口是否已被占用");
	719	}
	720	if (this.myserialport.state.isOpen) {
	721	this.$message.success("串口连接成功");
	722	this.open1 = false
	723	this.btnType = "danger";
	724	this.btnText = "关闭串口";
	725	}
	726	} else {
	727	this.myserialport.openPort(this.form1.port, false, this.callBack);
	728	this.$message.success("串口关闭成功");
	729	this.btnType = "primary";
	730	this.btnText = "连接串口";
	731	}
	732	},
	733	//授权
	734	async obtainAuthorization() {
	735	if ("serial" in navigator) {
	736	console.log("The Web Serial API is supported.");
	737	if (!this.myserialport) this.myserialport = new MySerialPort();
	738	try {
	739	await this.myserialport.handleRequestPort();
	740	this.$message.success("串口授权成功");
	741	this.getPortInfo(this.myserialport.state.ports);
	742	} catch (error) {
	743	this.$message.warning("未选择新串口授权！");
	744	}
	745	} else {
	746	this.$message.error(
	747	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	748	);
	749	}
	750	},
	751	//串口列表初始化
	752	getPortInfo(portList) {
	753	this.portsList = [];
	754	portList.map((port, index) => {
	755	const { usbProductId, usbVendorId } = port.getInfo();
	756	if (usbProductId === undefined \|\| usbVendorId === undefined) {
	757	this.portsList.push({ label: "未知设备" + index, value: index });
	758	} else {
	759	const usbVendor = USBDevice.filter(
	760	(item) => parseInt(item.vendor, 16) === usbVendorId
	761	);
	762	let usbProduct = [];
	763	if (usbVendor.length === 1) {
	764	usbProduct = usbVendor[0].devices.filter(
	765	(item) => parseInt(item.devid, 16) === usbProductId
	766	);
	767	}
	768	this.portsList.push({ label: usbProduct[0].devname, value: index });
	769	}
	770	});
	771	},
	772	// 发送
	773	async sendCommon() {
	774	if (this.myserialport.state.isOpen) {
	775	if (this.form1.sendMsg.length !== 0) {
	776	const writeType = this.form1.type;
	777	let value = this.form1.sendMsg;
	778	let arr = [];
	779	if (writeType === 1) {
	780	// ASCII
	781	for (let i = 0; i < value.length; i++) {
	782	arr.push(this.myserialport.a2hex(value[i]));
	783	}
	784	} else if (writeType === 2) {
	785	// HEX
	786	if (/^[0-9A-Fa-f]+$/.test(value) && value.length % 2 === 0) {
	787	for (let i = 0; i < value.length; i = i + 2) {
	788	arr.push(parseInt(value.substring(i, i + 2), 16));
	789	}
	790	} else {
	791	this.$message.error("格式错误");
	792	return;
	793	}
	794	}
	795	this.myserialport.writeText(arr);
	796	} else {
	797	this.$message.warning("请输入发送的信息");
	798	}
	799	} else {
	800	this.$message.warning("串口处于关闭状态，请连接串口");
	801	}
	802	},
	803	async getPorts() {
	804	await this.myserialport.getPorts();
	805	this.getPortInfo(this.myserialport.state.ports);
	806	},
	807	querySearch(queryString, cb) {
	808	var restaurants = this.restaurants;
	809	var results = queryString
	810	? restaurants.filter(this.createFilter(queryString))
	811	: restaurants;
	812	// 调用 callback 返回建议列表的数据
	813	cb(results);
	814	},
	815	createFilter(queryString) {
	816	return (restaurant) => {
	817	return (
	818	restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) ===
	819	0
	820	);
	821	};
	822	},
	823	loadAll() {
	824	return [
	825	{ value: "110" },
	826	{ value: "300" },
	827	{ value: "600" },
	828	{ value: "1200" },
	829	{ value: "2400" },
	830	{ value: "4800" },
	831	{ value: "7200" },
	832	{ value: "9600" },
	833	{ value: "14400" },
	834	{ value: "19200" },
	835	{ value: "28800" },
	836	{ value: "38400" },
	837	{ value: "56000" },
	838	{ value: "57600" },
	839	{ value: "76800" },
	840	{ value: "115200" },
	841	{ value: "230400" },
	842	{ value: "460800" },
	843	];
	844	},
	845	}
	846	}
	847
	848	</script>
	849	<style scoped>
	850	.bottom-card{
	851	height: 600px;
	852	}
	853	.circle-button{
	854	height: 30px;
	855	width: 30px;
	856	}
	857	.circle-red {
	858	background-color: #e01a4f;
	859	}
	860	.circle-green {
	861	background-color: green;
	862	}
	863	.circle-green-animate {
	864	background-color: green;
	865	animation: circle-green-animate 2s infinite;
	866	}
	867	@keyframes circle-green-animate {
	868	50% {
	869	opacity: 0.6;
	870	}
	871	0% {
	872	opacity: 0.2;
	873	}
	874	}
	875	.head-font{
	876	/font-weight: bold;/
	877	/font-size: 25px;/
	878	}
	879	span{
	880	font-size: 15px;
	881	}
	882	.el-table .warning-row {
	883	background: oldlace;
	884	}
	885
	886	.el-table .success-row {
	887	background: #f0f9eb;
	888	}
	889	</style>
	890