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2024-07-26 b849c6d6056a6783914546fed92399472e34f9dd

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01beb5	1	<template>
A	2	<div class="app-container">
	3	<el-row :gutter="5">
	4	<el-col :span="12">
	5	<el-card shadow="never">
	6	<span class="head-font">拧紧返修</span>
	7	</el-card>
	8	</el-col>
	9	<el-col :span="12">
	10	<el-card shadow="never">
	11	<span class="head-font">产品序列号 : {{headContent.sfcCode}}</span>
	12	<!-- <el-input v-model="content" style="float: right;width: 150px;" placeholder="请输入内容"></el-input>-->
	13	<!-- <el-button @click="scanCompleted" style="float: right" type="primary">扫码完成</el-button>-->
	14	<el-button type="primary" style="float: right" icon="el-icon-search" size="mini" @click="serialLink">串口连接</el-button>
	15	<el-button @click="clearClick" style="float: right" type="danger" size="mini">清除</el-button>
	16	</el-card>
	17	</el-col>
	18
	19	</el-row>
	20	<el-row :gutter="5" style="margin-top: 5px">
	21	<el-col :span="24">
	22	<el-tabs type="border-card" style="height: 600px" v-model="activeName" @tab-click="changeMenu">
	23	<el-tab-pane name="first">
	24	<span slot="label"> <a class="el-icon-date"></a>首页</span>
	25	<el-col :span="24">
	26	<el-form ref="form" :model="form" label-width="80px">
	27	<el-form-item label="工位" prop="locationCode">
	28	<!-- <el-input v-model="form.locationCode" placeholder="请输入工位" />-->
	29	<el-select style="width: 100%" v-model="form.locationCode" placeholder="请选择">
	30	<el-option
	31	v-for="item in options"
	32	:key="item.value"
	33	:label="item.label"
	34	:value="item.value">
	35	</el-option>
	36	</el-select>
	37	</el-form-item>
	38	<el-form-item label="螺丝号" prop="screwNumber">
	39	<el-input v-model="form.screwNumber" placeholder="请输入螺丝号" />
	40	</el-form-item>
	41	<el-form-item label="扭矩" prop="torque">
	42	<el-input v-model="form.torque" placeholder="请输入扭矩" />
	43	</el-form-item>
	44	<el-form-item label="角度" prop="angle">
	45	<el-input v-model="form.angle" placeholder="请输入角度" />
	46	</el-form-item>
	47	<el-form-item label="扭矩结果" prop="torqueResult">
	48	<el-input v-model="form.torqueResult" placeholder="请输入扭矩结果" />
	49	</el-form-item>
	50	<el-form-item label="角度结果" prop="angleResult">
	51	<el-input v-model="form.angleResult" placeholder="请输入角度结果" />
	52	</el-form-item>
	53	</el-form>
	54	<el-button type="primary" @click="submitForm">确定</el-button>
	55	<el-button @click="cancel">取消</el-button>
	56	</el-col>
	57	</el-tab-pane>
	58	</el-tabs>
	59	</el-col>
	60	</el-row>
	61	<el-dialog v-dialogpop-up :title="title" :visible.sync="open1" width="1000" append-to-body>
	62	<el-row
	63	type="flex"
	64	class="row-bg"
	65	justify="center"
	66	v-show="portsList.length === 0"
	67	>
	68	<el-col :span="7">
	69	<div style="margin-top: 400px">
	70	<span style="display: block">
	71	仅支持Chrome 89+或者Edge 89+浏览器(安全上下文（HTTPS）中可用)
	72	</span>
	73	<el-button type="primary" @click="obtainAuthorization">授权</el-button>
	74	</div>
	75	</el-col>
	76	</el-row>
	77	<el-form
	78	v-show="portsList.length > 0"
	79	ref="form1"
	80	:model="form1"
	81	label-width="100px">
	82	<el-row>
	83	<el-col :span="24"
	84	><div>
	85	<el-form-item label="串口">
	86	<el-select
	87	v-model="form1.port"
	88	filterable
	89	placeholder="请选择串口"
	90	:disabled="isDisable"
	91	>
	92	<el-option
	93	v-for="item in portsList"
	94	:key="item.value"
	95	:label="item.label"
	96	:value="item.value"
	97	>
	98	</el-option>
	99	</el-select>
	100	</el-form-item>
	101	<el-form-item label="波特率">
	102	<el-autocomplete
	103	popper-class="my-autocomplete"
	104	v-model="form1.baudRate"
	105	:fetch-suggestions="querySearch"
	106	placeholder="请输入波特率"
	107	:disabled="isDisable"
	108	>
	109	<i class="el-icon-edit el-input__icon" slot="suffix"> </i>
	110	<template slot-scope="{ item }">
	111	<div class="name">{{ item.value }}</div>
	112	<span class="addr">{{ item.address }}</span>
	113	</template>
	114	</el-autocomplete>
	115	</el-form-item>
	116	<el-form-item label="数据位">
	117	<el-select
	118	v-model="form1.dataBits"
	119	placeholder="请选择数据位"
	120	:disabled="isDisable"
	121	>
	122	<el-option label="7" value="7"></el-option>
	123	<el-option label="8" value="8"></el-option>
	124	</el-select>
	125	</el-form-item>
	126	<el-form-item label="停止位">
	127	<el-select
	128	v-model="form1.stopBits"
	129	placeholder="请选择停止位"
	130	:disabled="isDisable"
	131	>
	132	<el-option label="1" value="1"></el-option>
	133	<el-option label="2" value="2"></el-option>
	134	</el-select>
	135	</el-form-item>
	136
	137	<el-form-item label="校验位">
	138	<el-select
	139	v-model="form1.parity"
	140	placeholder="请选择校验位"
	141	:disabled="isDisable"
	142	>
	143	<el-option label="None" value="none"></el-option>
	144	<el-option label="Even" value="even"></el-option>
	145	<el-option label="Odd" value="odd"></el-option>
	146	</el-select>
	147	</el-form-item>
	148
	149	<el-form-item label="流控制">
	150	<el-select
	151	v-model="form1.flowControl"
	152	placeholder="请选择流控制"
	153	:disabled="isDisable"
	154	>
	155	<el-option label="None" value="none"></el-option>
	156	<el-option label="HardWare" value="hardware"></el-option>
	157	</el-select>
	158	</el-form-item>
	159	<el-form-item label="显示历史">
	160	<el-switch
	161	v-model="form1.isShowHistory"
	162	@change="loadHistory"
	163	></el-switch>
	164	<el-button
	165	type="danger"
	166	icon="el-icon-delete"
	167	circle
	168	title="清空历史"
	169	@click="clearHistory"
	170	></el-button>
	171	</el-form-item>
	172	<el-form-item label="发送区设置" v-show="isShowSendArea">
	173	<el-form-item label="发送格式">
	174	<el-radio-group v-model="form1.type">
	175	<el-radio label="1">ASCII</el-radio>
	176	<el-radio label="2">HEX</el-radio>
	177	</el-radio-group>
	178	</el-form-item>
	179	<el-form-item label="发送信息">
	180	<el-input type="textarea" v-model="form1.sendMsg"></el-input>
	181	</el-form-item>
	182	<el-button type="primary" @click="sendCommon">发送</el-button>
	183	</el-form-item>
	184
	185	<el-form-item>
	186	<el-button :type="btnType" @click="connectBtn">{{
	187	btnText
	188	}}</el-button>
	189	<el-button type="info" @click="obtainAuthorization"
	190	>新增授权</el-button
	191	>
	192	</el-form-item>
	193	</div>
	194	</el-col>
	195	</el-row>
	196	</el-form>
	197	</el-dialog>
	198	</div>
	199	</template>
	200	<script>
	201	import {getIpv4, listStationConf} from "@/api/main/sc/stationConf";
	202	import {
	203	noPageListFormulaChild,
	204	workpieceRelease,
	205	yzUpdateResults,
	206	yzUpdateTighteningFormula
	207	} from "@/api/main/bs/formulaChild/formulaChild";
	208	import MySerialPort from "@/utils/MySerialPort";
	209	import USBDevice from "@/utils/usb.json";
	210	import {addPassingStationCollection} from "@/api/main/da/passingStationCollection/passingStationCollection";
	211	import {
	212	addRepairTighteningData,
	213	addTighteningParameters, enterWeighing,
	214	replaceAssemblyCode,
	215	saveCampaignTimeParameters,
	216	yzAddBasicParameters,
	217	} from "@/api/main/da/paramCollection/paramCollection";
	218	import QRCode from "qrcodejs2";
	219	import {addWorkshop, updateWorkshop} from "@/api/main/bs/workshop/workshop";
	220
	221	export default {
	222	name: "stationTerminal",
	223	data() {
	224	return {
	225	options: [{
	226	value: 'POP320',
	227	label: '模组拧紧'
	228	}, {
	229	value: 'POP400',
	230	label: '箱盖拧紧'
	231	}],
	232	weightValue: '',
	233	showInput: true,
	234	serialPortContent: '',
	235	// 查询参数
	236	formulaChildParams: {
	237	pageNum: 1,
	238	pageSize: 10,
	239	productCode: null,
	240	processesCode: null,
	241	},
	242	// 配方配置子信息表格数据
	243	formulaChildList: [],
	244	ipAddress: '',
	245	imgSrc: '',
	246	headContent: {
	247	processesCode: 'OP520',
	248	processesName: '成品下线',
	249	sfcCode: '',
	250	yzSfcCode: '',
	251	},
	252	workpieceInformation: {
	253	workOrderNo: null,
	254	productCode: null,
	255	productModel: null,
	256	productName: null,
	257	beat: null,
	258	},
	259	// 表单参数
	260	form: {},
	261	// 查询参数
	262	queryParams: {
	263	pageNum: 1,
	264	pageSize: 10,
	265	sfcCode: null,
	266	},
	267	// 查询参数
	268	StationConfQueryParams: {
	269	pageNum: 1,
	270	pageSize: 10,
	271	ipAddress: null,
	272	},
	273	cakeLamp: {
	274	plcState: 1, //plc
	275	scannerState: 1, //扫码枪
	276	InPlace: 0, //工件到位
	277	scanFinish: 0,
	278	startWork: 0,
	279	release: 0 //允许放行
	280	},
	281	content: '',
	282	activeName: 'first',
	283	url: "ws://192.168.2.76:8080/websocket/message/",
	284	message: "",
	285	text_content: "",
	286	ws: null,
	287	inputValue: '9',
	288
	289	open1: false,
	290	input: "",
	291	keepReading: true,
	292	form1: {
	293	baudRate: "115200",
	294	dataBits: "8",
	295	stopBits: "1",
	296	parity: "none",
	297	flowControl: "none",
	298	desc: "",
	299	type: "1",
	300	isShowHistory: false,
	301	},
	302	btnType: "primary",
	303	btnText: "连接串口",
	304	restaurants: [],
	305	portsList: [],
	306	isShowSendArea: false,
	307	readType: 1,
	308	title: "",
	309
	310	passingStationForm: {},
	311	originalArray: [],
	312	text1: '',
	313	}
	314	},
	315	beforeDestroy() {
	316	this.exit();
	317	},
	318	created() {
	319	this.initStation();
	320	// this.getStationConfList();
	321	// setTimeout(() => {
	322	// this.connectWebsocket();
	323	// }, 3000);
	324	},
	325	mounted() {
	326	if ("serial" in navigator) {
	327	this.myserialport = new MySerialPort();
	328	this.getPorts();
	329	navigator.serial.addEventListener("connect", (e) => {
	330	this.$message.success("设备已连接");
	331	this.getPorts();
	332	});
	333	navigator.serial.addEventListener("disconnect", (e) => {
	334	this.$message.error("设备已断开");
	335	});
	336	this.restaurants = this.loadAll();
	337	} else {
	338	this.$message.error(
	339	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	340	);
	341	}
	342	},
	343	computed: {
	344	isDisable() {
	345	return this.btnType === "danger";
	346	},
	347	},
	348	methods: {
	349	// 表单重置
	350	reset() {
	351	this.form = {
	352	screwNumber: null,
	353	torque: null,
	354	angle: null,
	355	torqueResult: null,
	356	angleResult: null,
	357	locationCode : null,
	358	sfcCode: null,
	359	};
	360	this.resetForm("form");
	361	},
	362	// 取消按钮
	363	cancel() {
	364	this.reset();
	365	},
	366	/** 提交按钮 */
	367	submitForm() {
	368	this.form.sfcCode = this.headContent.sfcCode
	369	this.$refs["form"].validate(valid => {
	370	if (valid) {
	371	console.log(this.form)
	372	addRepairTighteningData(this.form).then(response => {
b849c6	373	this.form = {
A	374	screwNumber: null,
	375	torque: null,
	376	angle: null,
	377	torqueResult: null,
	378	angleResult: null,
	379	locationCode : null,
	380	sfcCode: null,
	381	};
01beb5	382	this.$modal.msgSuccess("新增成功");
A	383	this.reset();
	384	});
	385	}
	386	});
	387	},
	388	serialLink() {
	389	this.open1 = true
	390	},
	391	bindYzSfc(){
	392	if(this.headContent.sfcCode!==""&&this.headContent.yzSfcCode!==""){
	393	let param = {
	394	sfcCode: this.headContent.sfcCode,
	395	locationCode: this.headContent.processesCode,
	396	yzSfcCode: this.headContent.yzSfcCode
	397	}
	398	this.$message('可以绑定！');
	399	replaceAssemblyCode(param).then(response => {
	400
	401	});
	402	}
	403	},
	404
	405	Release(){
	406	// this.$message('portsList！'+this.portsList.length);
	407	if(this.btnType === "danger"){
	408	this.$message('连接了!！');
	409
	410	}else {
	411	this.$message('mei连接了！');
	412
	413	}
	414
	415	},
	416	serialPortMethod(value){
	417	let formulaChildParams = {
	418	scanBarcode: value,
	419	sfcBarcode: this.headContent.sfcCode,
	420	workOrderNo: this.workpieceInformation.workOrderNo,
	421	productCode: "1P102S",
	422	locationCode: this.headContent.processesCode,
	423	collectionTime: new Date()
	424	}
	425	yzUpdateResults(formulaChildParams).then(response => {
	426	this.getListFormulaChild()
	427	});
	428	},
	429	rowStyle({ row }) {
	430	if (row.results === 'OK') {
	431	return 'background-color: PaleGreen';
	432	} else if (row.results === 'NG') {
	433	return 'background-color: LightSalmon';
	434	}
	435	return '';
	436	},
	437	/** 查询配方配置子信息列表 */
	438	getListFormulaChild() {
	439	this.formulaChildParams.productCode = "1P102S"
	440	this.formulaChildParams.processesCode = this.headContent.processesCode
	441	console.log(this.formulaChildParams)
	442	noPageListFormulaChild(this.formulaChildParams).then(response => {
	443	this.formulaChildList = response.rows;
	444	if (this.formulaChildList.length >0){
	445	let pos = 0
	446	const tempArr = this.formulaChildList.filter(x=> 'OK' === x.results)
	447	if (tempArr.length>0){
	448	pos = tempArr.length
	449	this.$nextTick(() => {
	450	let temp33 = document.getElementsByClassName('el-table__row')
	451	console.log('temp33',temp33)
	452	console.log('len',temp33.item(pos))
	453	if (temp33.length > 0){
	454	console.log('1111111111111111')
	455	let arr = temp33[pos-1]
	456	console.log('srr',arr)
	457	arr.scrollIntoView({ block: 'center' })
	458	}
	459	})
	460	}
	461
	462	}
	463	});
	464	},
	465	endClear(){
	466
	467	},
	468	changeMenu(tab, event) {
	469	console.log(tab, event);
	470	},
	471	clearClick(){
b849c6	472	this.$message('清除成功！');
01beb5	473	this.headContent.sfcCode = null
A	474	},
	475	scanCompleted(){
	476	this.$message('扫码完成'+this.content);
	477	this.headContent.sfcCode = this.content
	478	this.queryParams.sfcCode = this.content
	479	this.getList()
	480	this.getListFormulaChild()
	481	this.cakeLamp.scanFinish = 1
	482	this.cakeLamp.startWork = 1
	483
	484	},
	485
	486	/ 入站增加过站采集记录 /
	487	addOverStationCollection(){
	488	this.passingStationForm = {
	489	id: null,
	490	// workOrderNo: this.workpieceInformation.workOrderNo,
	491	productCode: "1P102S",
	492	locationCode: this.headContent.processesCode,
	493	// model: this.workpieceInformation.productModel,
	494	productBarcode: this.headContent.sfcCode,
	495	sfcCode: this.headContent.sfcCode,
	496	inboundTime: new Date()
	497	}
	498	addPassingStationCollection(this.passingStationForm).then(response => {});
	499	yzAddBasicParameters(this.passingStationForm).then(response => {});
	500	},
	501	exit() {
	502	if (this.ws) {
	503	this.ws.close();
	504	this.ws = null;
	505	}
	506	},
	507	send() {
	508	if (this.ws) {
	509	this.ws.send(this.message);
	510	} else {
	511	alert("未连接到服务器");
	512	}
	513	},
	514
	515	initStation: async function () {
	516	await getIpv4().then(response => {
	517	this.StationConfQueryParams.ipAddress = response.msg
	518	console.log('查询到本工位IP为' + this.StationConfQueryParams.ipAddress)
	519	});
	520	await listStationConf(this.StationConfQueryParams).then(response => {
	521	let rows = response.rows[0]
	522	if (response.rows.length === 0) {
	523	// this.$message('该工位没有配置IP，请联系管理员配置IP');
	524	return
	525	}
	526	this.headContent.processesName = rows.processesName
	527	this.headContent.processesCode = rows.processesCode
	528	console.log('设置工位编码' + this.headContent.processesCode)
	529
	530	});
	531	this.conCom()
	532	console.log('websocket连接工位为' + this.headContent.processesCode)
	533	const wsuri = this.url + this.headContent.processesCode;
	534	this.ws = new WebSocket(wsuri);
	535	const self = this;
	536	this.ws.onopen = function (event) {
	537	this.$message('websocket连接成功！');
	538	};
	539	this.ws.onmessage = function (event) {
	540	if (event.data === "IN") {
	541	self.cakeLamp.InPlace = 1;
	542	} else if (event.data === "IN0") {
	543	self.cakeLamp.InPlace = 0;
	544	} else if (event.data === "OUT") {
	545	console.log("out")
	546
	547	const param = {
	548	workOrderNo: self.workpieceInformation.workOrderNo,
	549	productCode: "1P102S",
	550	locationCode: self.headContent.processesCode,
	551	productBarcode: self.headContent.sfcCode,
	552	}
	553	// saveCampaignTimeParameters(param).then(response => {});
	554	// self.cakeLamp.release = 1;
	555	workpieceRelease(param).then(response => {});
	556	self.formulaChildList = [];
	557	self.headContent.sfcCode = '';
	558	console.log(self.formulaChildList)
	559	} else if (event.data === "END") {
	560	// const param = {
	561	// workOrderNo: self.workpieceInformation.workOrderNo,
	562	// productCode: self.workpieceInformation.productCode,
	563	// locationCode: self.headContent.processesCode,
	564	// productBarcode: self.headContent.sfcCode,
	565	// }
	566	// saveCampaignTimeParameters(param).then(response => {});
	567	// self.endClear()
	568	// workpieceRelease(param).then(response => {});
	569	} else if (event.data.includes("[")) {
	570	let formulaChilds = "";
	571	self.formulaChildList.sort((a, b) => a.stepSort - b.stepSort);
	572	self.formulaChildList
	573	.filter((formulaChild) => formulaChild.operationType === '1');
	574	for (let i = 0; i < self.formulaChildList.length; i++) {
	575	let formulaChild = self.formulaChildList[i];
	576	let results = formulaChild.results;
	577	if (results === '' \|\| results === null \|\| results === 'NG') {
	578	formulaChilds = formulaChild;
	579	break;
	580	}
	581	}
	582	const param = {
	583	tightenTheArray: event.data,
	584	paramCode: formulaChilds.paramCode,
	585	// workOrderNo: self.workpieceInformation.workOrderNo,
	586	productCode: "1P102S",
	587	locationCode: self.headContent.processesCode,
	588	productBarcode: self.headContent.sfcCode,
	589	}
	590	addTighteningParameters(param).then(response => {});
	591	yzUpdateTighteningFormula(param).then(response => {
	592	console.log(response.msg)
	593	if(response.msg === "1"){
	594	self.getListFormulaChild()
	595
	596	}else {
	597	const param = {
	598	workOrderNo: self.workpieceInformation.workOrderNo,
	599	productCode: "1P102S",
	600	locationCode: self.headContent.processesCode,
	601	productBarcode: self.headContent.sfcCode,
	602	}
	603	saveCampaignTimeParameters(param).then(response => {});
	604	workpieceRelease(param).then(response => {});
	605	self.formulaChildList = [];
	606	self.headContent.sfcCode = '';
	607	}
	608	});
	609	}
	610	};
	611	},
	612
	613
	614
	615	//接受数据的回调
	616	callBack(value) {
	617	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	618	else {
	619	const scanValue = this.myserialport.hex2atostr(value).replace(/[\r\n]/g, '');
	620	this.headContent.sfcCode = scanValue
	621
	622	}
	623	},
	624	clearHistory() {
	625	this.form1.desc = "";
	626	this.myserialport.state.readValue = [];
	627	},
	628	loadHistory() {
	629	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	630	else {
	631	let temp = this.readLi();
	632	if (temp.length > 0) this.form1.desc = temp[temp.length - 1].join("");
	633	}
	634	},
	635	readLi() {
	636	let readType = this.readType;
	637	return this.myserialport.state.readValue.map((items, index) => {
	638	const item = items.value;
	639	const type = items.type; // 1接收，2发送
	640	let body = [];
	641	if (item !== undefined) {
	642	let strArr = [];
	643	for (let hex of Array.from(item)) {
	644	strArr.push(hex.toString(16).toLocaleUpperCase());
	645	}
	646	if (strArr.includes("D") && strArr.includes("A")) {
	647	if (strArr.indexOf("A") - strArr.indexOf("D") === 1) {
	648	strArr.splice(strArr.indexOf("D"), 1);
	649	strArr.splice(strArr.indexOf("A"), 1, <br key={0} />);
	650	}
	651	}
	652	strArr = strArr.map((item) => {
	653	if (typeof item === "string") {
	654	if (readType === 1) {
	655	return this.myserialport.hex2a(parseInt(item, 16));
	656	} else if (readType === 2) {
	657	return item + " ";
	658	}
	659	}
	660	return item;
	661	});
	662	if (typeof strArr[strArr.length - 1] === "string") {
	663	strArr.push("\r\n");
	664	}
	665	body.push(strArr.join(""));
	666	}
	667	return body;
	668	});
	669	},
	670	conCom(){
	671	try {
	672	this.myserialport.state.baudRate = this.form1.baudRate;
	673	this.myserialport.state.dataBits = this.form1.dataBits;
	674	this.myserialport.state.stopBits = this.form1.stopBits;
	675	this.myserialport.state.parity = this.form1.parity;
	676	this.myserialport.state.flowControl = this.form1.flowControl;
	677	this.myserialport.openPort(0, true, this.callBack);
	678	console.log(this.form1.port)
	679	} catch (error) {
	680	this.$message.error("串口连接失败！请检查串口是否已被占用");
	681	}
	682	if (this.myserialport.state.isOpen) {
	683	this.$message.success("串口连接成功");
	684	}
	685	},
	686	//连接
	687	async connectBtn() {
	688	if (this.btnType === "primary") {
	689	try {
	690	this.myserialport.state.baudRate = this.form1.baudRate;
	691	this.myserialport.state.dataBits = this.form1.dataBits;
	692	this.myserialport.state.stopBits = this.form1.stopBits;
	693	this.myserialport.state.parity = this.form1.parity;
	694	this.myserialport.state.flowControl = this.form1.flowControl;
	695	await this.myserialport.openPort(this.form1.port, true, this.callBack);
	696	console.log(this.form1.port)
	697	} catch (error) {
	698	this.$message.error("串口连接失败！请检查串口是否已被占用");
	699	}
	700	if (this.myserialport.state.isOpen) {
	701	this.$message.success("串口连接成功");
	702	this.open1 = false
	703	this.btnType = "danger";
	704	this.btnText = "关闭串口";
	705	}
	706	} else {
	707	this.myserialport.openPort(this.form1.port, false, this.callBack);
	708	this.$message.success("串口关闭成功");
	709	this.btnType = "primary";
	710	this.btnText = "连接串口";
	711	}
	712	},
	713	//授权
	714	async obtainAuthorization() {
	715	if ("serial" in navigator) {
	716	console.log("The Web Serial API is supported.");
	717	if (!this.myserialport) this.myserialport = new MySerialPort();
	718	try {
	719	await this.myserialport.handleRequestPort();
	720	this.$message.success("串口授权成功");
	721	this.getPortInfo(this.myserialport.state.ports);
	722	} catch (error) {
	723	this.$message.warning("未选择新串口授权！");
	724	}
	725	} else {
	726	this.$message.error(
	727	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	728	);
	729	}
	730	},
	731	//串口列表初始化
	732	getPortInfo(portList) {
	733	this.portsList = [];
	734	portList.map((port, index) => {
	735	const { usbProductId, usbVendorId } = port.getInfo();
	736	if (usbProductId === undefined \|\| usbVendorId === undefined) {
	737	this.portsList.push({ label: "未知设备" + index, value: index });
	738	} else {
	739	const usbVendor = USBDevice.filter(
	740	(item) => parseInt(item.vendor, 16) === usbVendorId
	741	);
	742	let usbProduct = [];
	743	if (usbVendor.length === 1) {
	744	usbProduct = usbVendor[0].devices.filter(
	745	(item) => parseInt(item.devid, 16) === usbProductId
	746	);
	747	}
	748	this.portsList.push({ label: usbProduct[0].devname, value: index });
	749	}
	750	});
	751	},
	752	// 发送
	753	async sendCommon() {
	754	if (this.myserialport.state.isOpen) {
	755	if (this.form1.sendMsg.length !== 0) {
	756	const writeType = this.form1.type;
	757	let value = this.form1.sendMsg;
	758	let arr = [];
	759	if (writeType === 1) {
	760	// ASCII
	761	for (let i = 0; i < value.length; i++) {
	762	arr.push(this.myserialport.a2hex(value[i]));
	763	}
	764	} else if (writeType === 2) {
	765	// HEX
	766	if (/^[0-9A-Fa-f]+$/.test(value) && value.length % 2 === 0) {
	767	for (let i = 0; i < value.length; i = i + 2) {
	768	arr.push(parseInt(value.substring(i, i + 2), 16));
	769	}
	770	} else {
	771	this.$message.error("格式错误");
	772	return;
	773	}
	774	}
	775	this.myserialport.writeText(arr);
	776	} else {
	777	this.$message.warning("请输入发送的信息");
	778	}
	779	} else {
	780	this.$message.warning("串口处于关闭状态，请连接串口");
	781	}
	782	},
	783	async getPorts() {
	784	await this.myserialport.getPorts();
	785	this.getPortInfo(this.myserialport.state.ports);
	786	},
	787	querySearch(queryString, cb) {
	788	var restaurants = this.restaurants;
	789	var results = queryString
	790	? restaurants.filter(this.createFilter(queryString))
	791	: restaurants;
	792	// 调用 callback 返回建议列表的数据
	793	cb(results);
	794	},
	795	createFilter(queryString) {
	796	return (restaurant) => {
	797	return (
	798	restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) ===
	799	0
	800	);
	801	};
	802	},
	803	loadAll() {
	804	return [
	805	{ value: "110" },
	806	{ value: "300" },
	807	{ value: "600" },
	808	{ value: "1200" },
	809	{ value: "2400" },
	810	{ value: "4800" },
	811	{ value: "7200" },
	812	{ value: "9600" },
	813	{ value: "14400" },
	814	{ value: "19200" },
	815	{ value: "28800" },
	816	{ value: "38400" },
	817	{ value: "56000" },
	818	{ value: "57600" },
	819	{ value: "76800" },
	820	{ value: "115200" },
	821	{ value: "230400" },
	822	{ value: "460800" },
	823	];
	824	},
	825	}
	826	}
	827
	828	</script>
	829	<style scoped>
	830	.bottom-card{
	831	height: 600px;
	832	}
	833	.circle-button{
	834	height: 30px;
	835	width: 30px;
	836	}
	837	.circle-red {
	838	background-color: #e01a4f;
	839	}
	840	.circle-green {
	841	background-color: green;
	842	}
	843	.circle-green-animate {
	844	background-color: green;
	845	animation: circle-green-animate 2s infinite;
	846	}
	847	@keyframes circle-green-animate {
	848	50% {
	849	opacity: 0.6;
	850	}
	851	0% {
	852	opacity: 0.2;
	853	}
	854	}
	855	.head-font{
	856	/font-weight: bold;/
	857	/font-size: 25px;/
	858	}
	859	span{
	860	font-size: 15px;
	861	}
	862	.el-table .warning-row {
	863	background: oldlace;
	864	}
	865
	866	.el-table .success-row {
	867	background: #f0f9eb;
	868	}
	869	</style>
	870