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2c7661	1	<template>
A	2	<div class="app-container">
	3	<el-row :gutter="5">
8d26b4	4	<el-col :span="5">
2c7661	5	<el-card shadow="never">
A	6	<span class="head-font">工位编号 : {{headContent.processesCode}}</span>
768498	7	<span hidden>{{headContent.inboundTime}}</span>
2c7661	8	</el-card>
A	9	</el-col>
8d26b4	10	<el-col :span="5">
2c7661	11	<el-card shadow="never">
A	12	<span class="head-font">工位名称 : {{headContent.processesName}}</span>
	13	</el-card>
	14	</el-col>
8d26b4	15	<el-col :span="6">
A	16	<el-card style="height: 57px" shadow="never">
	17	<span class="head-font">产品型号 : </span>
	18	<el-select style="width: 70%;margin-top: -10px" v-model="selectProductCode" placeholder="请选择">
	19	<el-option
	20	v-for="item in options"
	21	:key="item.value"
	22	:label="item.label"
	23	:value="item.value">
	24	</el-option>
	25	</el-select>
	26	</el-card>
	27	</el-col>
	28	<el-col :span="8">
2c7661	29	<el-card shadow="never">
A	30	<span class="head-font">产品序列号 : {{headContent.sfcCode}}</span>
	31	<!-- <el-input v-model="content" style="float: right;width: 150px;" placeholder="请输入内容"></el-input>-->
	32	<!-- <el-button @click="scanCompleted" style="float: right" type="primary">扫码完成</el-button>-->
	33	<el-button type="primary" style="float: right" icon="el-icon-search" size="mini" @click="serialLink">串口连接</el-button>
	34	<el-button @click="clearClick" style="float: right" type="danger" size="mini">清除</el-button>
	35	</el-card>
	36	</el-col>
	37
	38	</el-row>
	39	<el-row :gutter="5" style="margin-top: 5px">
	40	<el-col :span="24">
	41	<el-tabs type="border-card" style="height: 600px" v-model="activeName" @tab-click="changeMenu">
	42	<el-tab-pane name="first">
	43	<span slot="label"> <a class="el-icon-date"></a>首页</span>
	44	<el-col :span="24">
	45	<el-table height="500" :cell-style="rowStyle" :data="formulaChildList">
4e83fa	46	<!-- <el-table-column label="排序" width="60" align="center" type="index">-->
A	47	<!-- </el-table-column>-->
	48	<el-table-column label="拧紧步号" width="80" align="center" prop="stepSort">
2c7661	49	</el-table-column>
A	50	<el-table-column label="操作内容" :show-overflow-tooltip='true' align="center" prop="operationSteps">
	51	</el-table-column>
4e83fa	52	<el-table-column label="产品编号" width="80" align="center" prop="productCode">
2c7661	53	</el-table-column>
4e83fa	54	<el-table-column label="物料编码" width="140" align="center" prop="materialCode">
2c7661	55	</el-table-column>
A	56	<el-table-column label="采集值" align="center" prop="collectData">
	57	</el-table-column>
4e83fa	58	<el-table-column label="结果" width="60" align="center" prop="results">
2c7661	59	</el-table-column>
A	60	</el-table>
	61	</el-col>
	62	</el-tab-pane>
	63	</el-tabs>
	64	</el-col>
	65	</el-row>
	66	<el-dialog v-dialogpop-up :title="title" :visible.sync="open1" width="1000" append-to-body>
	67	<el-row
	68	type="flex"
	69	class="row-bg"
	70	justify="center"
	71	v-show="portsList.length === 0"
	72	>
	73	<el-col :span="7">
	74	<div style="margin-top: 400px">
	75	<span style="display: block">
	76	仅支持Chrome 89+或者Edge 89+浏览器(安全上下文（HTTPS）中可用)
	77	</span>
	78	<el-button type="primary" @click="obtainAuthorization">授权</el-button>
	79	</div>
	80	</el-col>
	81	</el-row>
	82	<el-form
	83	v-show="portsList.length > 0"
	84	ref="form1"
	85	:model="form1"
	86	label-width="100px">
	87	<el-row>
	88	<el-col :span="24"
	89	><div>
	90	<el-form-item label="串口">
	91	<el-select
	92	v-model="form1.port"
	93	filterable
	94	placeholder="请选择串口"
	95	:disabled="isDisable"
	96	>
	97	<el-option
	98	v-for="item in portsList"
	99	:key="item.value"
	100	:label="item.label"
	101	:value="item.value"
	102	>
	103	</el-option>
	104	</el-select>
	105	</el-form-item>
	106	<el-form-item label="波特率">
	107	<el-autocomplete
	108	popper-class="my-autocomplete"
	109	v-model="form1.baudRate"
	110	:fetch-suggestions="querySearch"
	111	placeholder="请输入波特率"
	112	:disabled="isDisable"
	113	>
	114	<i class="el-icon-edit el-input__icon" slot="suffix"> </i>
	115	<template slot-scope="{ item }">
	116	<div class="name">{{ item.value }}</div>
	117	<span class="addr">{{ item.address }}</span>
	118	</template>
	119	</el-autocomplete>
	120	</el-form-item>
	121	<el-form-item label="数据位">
	122	<el-select
	123	v-model="form1.dataBits"
	124	placeholder="请选择数据位"
	125	:disabled="isDisable"
	126	>
	127	<el-option label="7" value="7"></el-option>
	128	<el-option label="8" value="8"></el-option>
	129	</el-select>
	130	</el-form-item>
	131	<el-form-item label="停止位">
	132	<el-select
	133	v-model="form1.stopBits"
	134	placeholder="请选择停止位"
	135	:disabled="isDisable"
	136	>
	137	<el-option label="1" value="1"></el-option>
	138	<el-option label="2" value="2"></el-option>
	139	</el-select>
	140	</el-form-item>
	141
	142	<el-form-item label="校验位">
	143	<el-select
	144	v-model="form1.parity"
	145	placeholder="请选择校验位"
	146	:disabled="isDisable"
	147	>
	148	<el-option label="None" value="none"></el-option>
	149	<el-option label="Even" value="even"></el-option>
	150	<el-option label="Odd" value="odd"></el-option>
	151	</el-select>
	152	</el-form-item>
	153
	154	<el-form-item label="流控制">
	155	<el-select
	156	v-model="form1.flowControl"
	157	placeholder="请选择流控制"
	158	:disabled="isDisable"
	159	>
	160	<el-option label="None" value="none"></el-option>
	161	<el-option label="HardWare" value="hardware"></el-option>
	162	</el-select>
	163	</el-form-item>
	164	<el-form-item label="显示历史">
	165	<el-switch
	166	v-model="form1.isShowHistory"
	167	@change="loadHistory"
	168	></el-switch>
	169	<el-button
	170	type="danger"
	171	icon="el-icon-delete"
	172	circle
	173	title="清空历史"
	174	@click="clearHistory"
	175	></el-button>
	176	</el-form-item>
	177	<el-form-item label="发送区设置" v-show="isShowSendArea">
	178	<el-form-item label="发送格式">
	179	<el-radio-group v-model="form1.type">
	180	<el-radio label="1">ASCII</el-radio>
	181	<el-radio label="2">HEX</el-radio>
	182	</el-radio-group>
	183	</el-form-item>
	184	<el-form-item label="发送信息">
	185	<el-input type="textarea" v-model="form1.sendMsg"></el-input>
	186	</el-form-item>
	187	<el-button type="primary" @click="sendCommon">发送</el-button>
	188	</el-form-item>
	189
	190	<el-form-item>
	191	<el-button :type="btnType" @click="connectBtn">{{
	192	btnText
	193	}}</el-button>
	194	<el-button type="info" @click="obtainAuthorization"
	195	>新增授权</el-button
	196	>
	197	</el-form-item>
	198	</div>
	199	</el-col>
	200	</el-row>
	201	</el-form>
	202	</el-dialog>
	203	</div>
	204	</template>
	205	<script>
6a462f	206	import {getIpv4, listStationConf} from "@/api/main/sc/stationConf";
2c7661	207	import {
bdb404	208	checkMaterialCode,
A	209	clearWorkpieceRelease,
a759f5	210	fistSetpNumber,
2c7661	211	noPageListFormulaChild,
6a462f	212	workpieceRelease,
W	213	yzUpdateResults,
	214	yzUpdateTighteningFormula
2c7661	215	} from "@/api/main/bs/formulaChild/formulaChild";
A	216	import MySerialPort from "@/utils/MySerialPort";
	217	import USBDevice from "@/utils/usb.json";
	218	import {addPassingStationCollection} from "@/api/main/da/passingStationCollection/passingStationCollection";
	219	import {
768498	220	addTighteningParameters, preInstallOut,
6a462f	221	replaceAssemblyCode,
2c7661	222	saveCampaignTimeParameters,
6a462f	223	yzAddBasicParameters,
2c7661	224	} from "@/api/main/da/paramCollection/paramCollection";
A	225
	226	export default {
	227	name: "stationTerminal",
	228	data() {
	229	return {
8d26b4	230	selectProductCode: 'PE01B',
A	231	options: [{
	232	value: 'PE01B',
	233	label: 'PE01B'
	234	}, {
	235	value: 'PE01F',
	236	label: 'PE01F'
0a926b	237	}, {
A	238	value: 'PE01H',
	239	label: 'PE01H'
8d26b4	240	}],
2c7661	241	showInput: true,
A	242	serialPortContent: '',
	243	// 查询参数
	244	formulaChildParams: {
	245	pageNum: 1,
	246	pageSize: 10,
	247	productCode: null,
	248	processesCode: null,
	249	},
	250	// 配方配置子信息表格数据
	251	formulaChildList: [],
	252	ipAddress: '',
	253	imgSrc: '',
	254	headContent: {
	255	processesCode: 'OP1010',
	256	processesName: '贴标机-贴码',
	257	sfcCode: '',
	258	yzSfcCode: '',
768498	259	inboundTime: '',
2c7661	260	},
A	261	workpieceInformation: {
	262	workOrderNo: null,
	263	productCode: null,
	264	productModel: null,
	265	productName: null,
	266	beat: null,
	267	},
	268	// 查询参数
	269	queryParams: {
	270	pageNum: 1,
	271	pageSize: 10,
	272	sfcCode: null,
	273	},
	274	// 查询参数
	275	StationConfQueryParams: {
	276	pageNum: 1,
	277	pageSize: 10,
	278	ipAddress: null,
	279	},
	280	cakeLamp: {
	281	plcState: 1, //plc
	282	scannerState: 1, //扫码枪
	283	InPlace: 0, //工件到位
	284	scanFinish: 0,
	285	startWork: 0,
	286	release: 0 //允许放行
	287	},
	288	content: '',
	289	activeName: 'first',
273d64	290	// url: "ws://192.168.2.248:8080/websocket/message/",
A	291	// url: "ws://10.103.210.248:8080/websocket/message/",
	292	url: "ws://192.168.2.76:8080/websocket/message/",
2c7661	293	message: "",
A	294	text_content: "",
	295	ws: null,
	296	inputValue: '9',
	297
	298	open1: false,
	299	input: "",
	300	keepReading: true,
	301	form1: {
	302	baudRate: "115200",
	303	dataBits: "8",
	304	stopBits: "1",
	305	parity: "none",
	306	flowControl: "none",
	307	desc: "",
	308	type: "1",
	309	isShowHistory: false,
	310	},
	311	btnType: "primary",
	312	btnText: "连接串口",
	313	restaurants: [],
	314	portsList: [],
	315	isShowSendArea: false,
	316	readType: 1,
	317	title: "",
	318
	319	passingStationForm: {},
	320	originalArray: [],
	321	}
	322	},
	323	beforeDestroy() {
	324	this.exit();
	325	},
	326	created() {
	327	this.initStation();
	328	// this.getStationConfList();
	329	// setTimeout(() => {
	330	// this.connectWebsocket();
	331	// }, 3000);
	332	},
	333	mounted() {
	334	if ("serial" in navigator) {
	335	this.myserialport = new MySerialPort();
	336	this.getPorts();
	337	navigator.serial.addEventListener("connect", (e) => {
	338	this.$message.success("设备已连接");
	339	this.getPorts();
	340	});
	341	navigator.serial.addEventListener("disconnect", (e) => {
	342	this.$message.error("设备已断开");
	343	});
	344	this.restaurants = this.loadAll();
	345	} else {
	346	this.$message.error(
	347	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	348	);
	349	}
	350	},
	351	computed: {
	352	isDisable() {
	353	return this.btnType === "danger";
	354	},
	355	},
	356	methods: {
	357	serialLink() {
	358	this.open1 = true
	359	},
	360	Release(){
	361	// this.$message('portsList！'+this.portsList.length);
	362	if(this.btnType === "danger"){
	363	this.$message('连接了！');
	364
	365	}else {
	366	this.$message('mei连接了！');
	367
	368	}
	369
768498	370	},
A	371
	372	getCurrentTime() {
	373	const now = new Date();
	374	const year = now.getFullYear();
	375	const month = this.padTimeUnit(now.getMonth() + 1); // 月份是从0开始的
	376	const day = this.padTimeUnit(now.getDate());
	377	const hours = this.padTimeUnit(now.getHours());
	378	const minutes = this.padTimeUnit(now.getMinutes());
	379	const seconds = this.padTimeUnit(now.getSeconds());
	380	return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
	381	},
	382	padTimeUnit(value) {
	383	return value.toString().padStart(2, '0');
2c7661	384	},
A	385	serialPortMethod(value){
	386	let formulaChildParams = {
	387	scanBarcode: value,
	388	sfcBarcode: this.headContent.sfcCode,
	389	workOrderNo: this.workpieceInformation.workOrderNo,
8d26b4	390	productCode: this.selectProductCode,
2c7661	391	locationCode: this.headContent.processesCode,
A	392	collectionTime: new Date()
	393	}
	394	yzUpdateResults(formulaChildParams).then(response => {
	395	this.getListFormulaChild()
	396	});
	397	},
	398	rowStyle({ row }) {
	399	if (row.results === 'OK') {
	400	return 'background-color: PaleGreen';
	401	} else if (row.results === 'NG') {
	402	return 'background-color: LightSalmon';
	403	}
	404	return '';
	405	},
	406	/** 查询配方配置子信息列表 */
	407	getListFormulaChild() {
8d26b4	408	this.formulaChildParams.productCode = this.selectProductCode
2c7661	409	this.formulaChildParams.processesCode = this.headContent.processesCode
A	410	console.log(this.formulaChildParams)
	411	noPageListFormulaChild(this.formulaChildParams).then(response => {
	412	this.formulaChildList = response.rows;
6a462f	413	if (this.formulaChildList.length >0){
W	414	let pos = 0
	415	const tempArr = this.formulaChildList.filter(x=> 'OK' === x.results)
	416	if (tempArr.length>0){
	417	pos = tempArr.length
	418	this.$nextTick(() => {
	419	let temp33 = document.getElementsByClassName('el-table__row')
	420	console.log('temp33',temp33)
	421	console.log('len',temp33.item(pos))
	422	if (temp33.length > 0){
	423	console.log('1111111111111111')
	424	let arr = temp33[pos-1]
	425	console.log('srr',arr)
	426	arr.scrollIntoView({ block: 'center' })
	427	}
	428	})
	429	}
	430
	431	}
2c7661	432	});
A	433	},
	434	endClear(){
	435
	436	},
	437	changeMenu(tab, event) {
	438	console.log(tab, event);
	439	},
	440	clearClick(){
bdb404	441	const param = {
8d26b4	442	productCode: this.selectProductCode,
bdb404	443	locationCode: this.headContent.processesCode,
A	444	}
	445	clearWorkpieceRelease(param).then(response => {});
	446	this.headContent.sfcCode = ''
	447	this.formulaChildList = [];
	448	this.$message('清除成功！');
2c7661	449	},
A	450	scanCompleted(){
	451	this.$message('扫码完成'+this.content);
	452	this.headContent.sfcCode = this.content
	453	this.queryParams.sfcCode = this.content
	454	this.getList()
	455	this.getListFormulaChild()
	456	this.cakeLamp.scanFinish = 1
	457	this.cakeLamp.startWork = 1
	458
	459	},
	460	/** 查询工单列表 */
	461	async getList() {
a759f5	462	const param = {
8d26b4	463	productCode: this.selectProductCode,
a759f5	464	processesCode: this.headContent.processesCode,
A	465	}
	466	fistSetpNumber(param).then(response => {});
2c7661	467	this.getListFormulaChild()
768498	468	// this.addOverStationCollection()
2c7661	469	},
A	470
	471	/ 入站增加过站采集记录 /
	472	addOverStationCollection(){
	473	this.passingStationForm = {
	474	id: null,
4a5f2a	475	// workOrderNo: this.workpieceInformation.workOrderNo,
A	476	productCode: "1P102S",
2c7661	477	locationCode: this.headContent.processesCode,
4a5f2a	478	// model: this.workpieceInformation.productModel,
2c7661	479	productBarcode: this.headContent.sfcCode,
A	480	sfcCode: this.headContent.sfcCode,
	481	inboundTime: new Date()
	482	}
	483	addPassingStationCollection(this.passingStationForm).then(response => {});
4a5f2a	484	yzAddBasicParameters(this.passingStationForm).then(response => {});
2c7661	485	},
A	486	exit() {
	487	if (this.ws) {
	488	this.ws.close();
	489	this.ws = null;
	490	}
	491	},
	492	send() {
	493	if (this.ws) {
	494	this.ws.send(this.message);
	495	} else {
	496	alert("未连接到服务器");
	497	}
	498	},
	499
	500	initStation: async function () {
	501	await getIpv4().then(response => {
	502	this.StationConfQueryParams.ipAddress = response.msg
	503	console.log('查询到本工位IP为' + this.StationConfQueryParams.ipAddress)
	504	});
	505	await listStationConf(this.StationConfQueryParams).then(response => {
	506	let rows = response.rows[0]
	507	if (response.rows.length === 0) {
	508	this.$message('该工位没有配置IP，请联系管理员配置IP');
	509	return
	510	}
	511	this.headContent.processesName = rows.processesName
	512	this.headContent.processesCode = rows.processesCode
	513	console.log('设置工位编码' + this.headContent.processesCode)
	514
	515	});
	516	this.conCom()
	517	console.log('websocket连接工位为' + this.headContent.processesCode)
	518	const wsuri = this.url + this.headContent.processesCode;
	519	this.ws = new WebSocket(wsuri);
	520	const self = this;
	521	this.ws.onopen = function (event) {
002c0a	522	self.$message('websocket连接成功！');
2c7661	523	};
A	524	this.ws.onmessage = function (event) {
768498	525	if(event.data.includes("[")) {
2c7661	526	let formulaChilds = "";
A	527	self.formulaChildList.sort((a, b) => a.stepSort - b.stepSort);
	528	self.formulaChildList
	529	.filter((formulaChild) => formulaChild.operationType === '1');
	530	for (let i = 0; i < self.formulaChildList.length; i++) {
	531	let formulaChild = self.formulaChildList[i];
	532	let results = formulaChild.results;
	533	if (results === '' \|\| results === null \|\| results === 'NG') {
	534	formulaChilds = formulaChild;
	535	break;
	536	}
	537	}
	538	const param = {
	539	tightenTheArray: event.data,
	540	paramCode: formulaChilds.paramCode,
4a5f2a	541	// workOrderNo: self.workpieceInformation.workOrderNo,
8d26b4	542	productCode: self.selectProductCode,
2c7661	543	locationCode: self.headContent.processesCode,
A	544	productBarcode: self.headContent.sfcCode,
768498	545	spareField2: formulaChilds.spareField2,
A	546	spareField3: formulaChilds.spareField3,
	547	spareField4: formulaChilds.spareField4,
	548	stepSort: formulaChilds.stepSort
16714e	549	}
bdb404	550	if(self.headContent.sfcCode === null\|\|self.headContent.sfcCode ===''){
A	551	self.$message('未找到总成码，请先扫码！');
	552	return;
	553	}
768498	554	if(formulaChilds.paramCode === null\|\|formulaChilds.paramCode ===''){
A	555	self.$message('未找到参数码，请检查参数码是否正确');
	556	return;
	557	}
	558
bdb404	559	checkMaterialCode(param).then(response => {
A	560	if(response.msg === "2"){
	561	self.$message('未扫描物料码完毕！');
768498	562	}else {
A	563	yzUpdateTighteningFormula(param).then(response => {
	564	console.log(response)
	565	if(response.msg === "1" \|\| response.msg === "3"){
	566	self.getListFormulaChild()
	567	}else {
	568	const param = {
8d26b4	569	id: formulaChilds.id,
768498	570	locationCode: self.headContent.processesCode,
A	571	productBarcode: self.headContent.sfcCode,
273d64	572	inboundTime: self.headContent.inboundTime,
8d26b4	573	productCode: self.selectProductCode,
002c0a	574	workOrderNo: "-",
A	575
768498	576	}
A	577	preInstallOut(param).then(response => {});
	578	workpieceRelease(param).then(response => {});
	579	self.formulaChildList = [];
	580	self.headContent.sfcCode = '';
	581	}
	582	});
	583	addTighteningParameters(param).then(response => {});
2c7661	584	}
A	585	});
	586	}
	587	};
	588	},
	589
	590
	591
	592	//接受数据的回调
	593	callBack(value) {
	594	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	595	else {
	596	const scanValue = this.myserialport.hex2atostr(value).replace(/[\r\n]/g, '');
	597	console.log("串口收到数据-------------------"+scanValue)
	598
	599	if(this.headContent.sfcCode !== ''){
a52d08	600	this.$message('预装工位扫描物料编码'+scanValue);
2c7661	601	console.log(scanValue)
A	602	this.serialPortMethod(scanValue)
	603	} else {
273d64	604	if(scanValue.includes("P9900183275") \|\| scanValue.includes("P9900173252")){
A	605	this.headContent.sfcCode = scanValue;
	606	this.headContent.inboundTime = this.getCurrentTime();
	607	this.getList()
	608	}else {
	609	this.$message.error('总成码扫描错误！');
	610	}
	611
2c7661	612	}
A	613
	614	}
	615	},
	616	clearHistory() {
	617	this.form1.desc = "";
	618	this.myserialport.state.readValue = [];
	619	},
	620	loadHistory() {
	621	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	622	else {
	623	let temp = this.readLi();
	624	if (temp.length > 0) this.form1.desc = temp[temp.length - 1].join("");
	625	}
	626	},
	627	readLi() {
	628	let readType = this.readType;
	629	return this.myserialport.state.readValue.map((items, index) => {
	630	const item = items.value;
	631	const type = items.type; // 1接收，2发送
	632	let body = [];
	633	if (item !== undefined) {
	634	let strArr = [];
	635	for (let hex of Array.from(item)) {
	636	strArr.push(hex.toString(16).toLocaleUpperCase());
	637	}
	638	if (strArr.includes("D") && strArr.includes("A")) {
	639	if (strArr.indexOf("A") - strArr.indexOf("D") === 1) {
	640	strArr.splice(strArr.indexOf("D"), 1);
	641	strArr.splice(strArr.indexOf("A"), 1, <br key={0} />);
	642	}
	643	}
	644	strArr = strArr.map((item) => {
	645	if (typeof item === "string") {
	646	if (readType === 1) {
	647	return this.myserialport.hex2a(parseInt(item, 16));
	648	} else if (readType === 2) {
	649	return item + " ";
	650	}
	651	}
	652	return item;
	653	});
	654	if (typeof strArr[strArr.length - 1] === "string") {
	655	strArr.push("\r\n");
	656	}
	657	body.push(strArr.join(""));
	658	}
	659	return body;
	660	});
	661	},
	662	conCom(){
	663	try {
	664	this.myserialport.state.baudRate = this.form1.baudRate;
	665	this.myserialport.state.dataBits = this.form1.dataBits;
	666	this.myserialport.state.stopBits = this.form1.stopBits;
	667	this.myserialport.state.parity = this.form1.parity;
	668	this.myserialport.state.flowControl = this.form1.flowControl;
	669	this.myserialport.openPort(0, true, this.callBack);
	670	console.log(this.form1.port)
	671	} catch (error) {
	672	this.$message.error("串口连接失败！请检查串口是否已被占用");
	673	}
	674	if (this.myserialport.state.isOpen) {
	675	this.$message.success("串口连接成功");
	676	}
	677	},
	678	//连接
	679	async connectBtn() {
	680	if (this.btnType === "primary") {
	681	try {
	682	this.myserialport.state.baudRate = this.form1.baudRate;
	683	this.myserialport.state.dataBits = this.form1.dataBits;
	684	this.myserialport.state.stopBits = this.form1.stopBits;
	685	this.myserialport.state.parity = this.form1.parity;
	686	this.myserialport.state.flowControl = this.form1.flowControl;
	687	await this.myserialport.openPort(this.form1.port, true, this.callBack);
	688	console.log(this.form1.port)
	689	} catch (error) {
	690	this.$message.error("串口连接失败！请检查串口是否已被占用");
	691	}
	692	if (this.myserialport.state.isOpen) {
	693	this.$message.success("串口连接成功");
	694	this.open1 = false
	695	this.btnType = "danger";
	696	this.btnText = "关闭串口";
	697	}
	698	} else {
	699	this.myserialport.openPort(this.form1.port, false, this.callBack);
	700	this.$message.success("串口关闭成功");
	701	this.btnType = "primary";
	702	this.btnText = "连接串口";
	703	}
	704	},
	705	//授权
	706	async obtainAuthorization() {
	707	if ("serial" in navigator) {
	708	console.log("The Web Serial API is supported.");
	709	if (!this.myserialport) this.myserialport = new MySerialPort();
	710	try {
	711	await this.myserialport.handleRequestPort();
	712	this.$message.success("串口授权成功");
	713	this.getPortInfo(this.myserialport.state.ports);
	714	} catch (error) {
	715	this.$message.warning("未选择新串口授权！");
	716	}
	717	} else {
	718	this.$message.error(
	719	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	720	);
	721	}
	722	},
	723	//串口列表初始化
	724	getPortInfo(portList) {
	725	this.portsList = [];
	726	portList.map((port, index) => {
	727	const { usbProductId, usbVendorId } = port.getInfo();
	728	if (usbProductId === undefined \|\| usbVendorId === undefined) {
	729	this.portsList.push({ label: "未知设备" + index, value: index });
	730	} else {
	731	const usbVendor = USBDevice.filter(
	732	(item) => parseInt(item.vendor, 16) === usbVendorId
	733	);
	734	let usbProduct = [];
	735	if (usbVendor.length === 1) {
	736	usbProduct = usbVendor[0].devices.filter(
	737	(item) => parseInt(item.devid, 16) === usbProductId
	738	);
	739	}
	740	this.portsList.push({ label: usbProduct[0].devname, value: index });
	741	}
	742	});
	743	},
	744	// 发送
	745	async sendCommon() {
	746	if (this.myserialport.state.isOpen) {
	747	if (this.form1.sendMsg.length !== 0) {
	748	const writeType = this.form1.type;
	749	let value = this.form1.sendMsg;
	750	let arr = [];
	751	if (writeType === 1) {
	752	// ASCII
	753	for (let i = 0; i < value.length; i++) {
	754	arr.push(this.myserialport.a2hex(value[i]));
	755	}
	756	} else if (writeType === 2) {
	757	// HEX
	758	if (/^[0-9A-Fa-f]+$/.test(value) && value.length % 2 === 0) {
	759	for (let i = 0; i < value.length; i = i + 2) {
	760	arr.push(parseInt(value.substring(i, i + 2), 16));
	761	}
	762	} else {
	763	this.$message.error("格式错误");
	764	return;
	765	}
	766	}
	767	this.myserialport.writeText(arr);
	768	} else {
	769	this.$message.warning("请输入发送的信息");
	770	}
	771	} else {
	772	this.$message.warning("串口处于关闭状态，请连接串口");
	773	}
	774	},
	775	async getPorts() {
	776	await this.myserialport.getPorts();
	777	this.getPortInfo(this.myserialport.state.ports);
	778	},
	779	querySearch(queryString, cb) {
	780	var restaurants = this.restaurants;
	781	var results = queryString
	782	? restaurants.filter(this.createFilter(queryString))
	783	: restaurants;
	784	// 调用 callback 返回建议列表的数据
	785	cb(results);
	786	},
	787	createFilter(queryString) {
	788	return (restaurant) => {
	789	return (
	790	restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) ===
	791	0
	792	);
	793	};
	794	},
	795	loadAll() {
	796	return [
	797	{ value: "110" },
	798	{ value: "300" },
	799	{ value: "600" },
	800	{ value: "1200" },
	801	{ value: "2400" },
	802	{ value: "4800" },
	803	{ value: "7200" },
	804	{ value: "9600" },
	805	{ value: "14400" },
	806	{ value: "19200" },
	807	{ value: "28800" },
	808	{ value: "38400" },
	809	{ value: "56000" },
	810	{ value: "57600" },
	811	{ value: "76800" },
	812	{ value: "115200" },
	813	{ value: "230400" },
	814	{ value: "460800" },
	815	];
	816	},
	817	}
	818	}
	819
	820	</script>
	821	<style scoped>
	822	.bottom-card{
	823	height: 600px;
	824	}
	825	.circle-button{
	826	height: 30px;
	827	width: 30px;
	828	}
	829	.circle-red {
	830	background-color: #e01a4f;
	831	}
	832	.circle-green {
	833	background-color: green;
	834	}
	835	.circle-green-animate {
	836	background-color: green;
	837	animation: circle-green-animate 2s infinite;
	838	}
	839	@keyframes circle-green-animate {
	840	50% {
	841	opacity: 0.6;
	842	}
	843	0% {
	844	opacity: 0.2;
	845	}
	846	}
	847	.head-font{
	848	/font-weight: bold;/
	849	/font-size: 25px;/
	850	}
	851	span{
	852	font-size: 15px;
	853	}
	854	.el-table .warning-row {
	855	background: oldlace;
	856	}
	857
	858	.el-table .success-row {
	859	background: #f0f9eb;
	860	}
	861	</style>
	862