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2024-03-06 93feb80ee51b6b8e99bf780689f5f7e9aa02427e

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e57a89	1	<template>
懒	2	<div class="app-container">
	3	<el-row :gutter="5">
c2944a	4	<el-col :span="7">
e57a89	5	<el-card shadow="never">
懒	6	<span class="head-font">工位编号 : {{headContent.processesCode}}</span>
	7	</el-card>
	8	</el-col>
c2944a	9	<el-col :span="7">
e57a89	10	<el-card shadow="never">
懒	11	<span class="head-font">工位名称 : {{headContent.processesName}}</span>
	12	</el-card>
	13	</el-col>
c2944a	14	<el-col :span="10">
e57a89	15	<el-card shadow="never">
懒	16	<span class="head-font">总成编码 : {{headContent.sfcCode}}</span>
c2944a	17	<!-- <el-input v-model="content" style="float: right;width: 150px;" placeholder="请输入内容"></el-input>-->
懒	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>
e57a89	21	</el-card>
懒	22	</el-col>
	23
	24	</el-row>
	25	<el-row :gutter="5" style="margin-top: 5px">
c2944a	26	<el-col :span="7" >
e57a89	27	<el-card class="bottom-card">
懒	28	<div slot="header" class="clearfix">
	29	<i class="el-icon-tickets"></i>
	30	<span style="font-weight: bold">当前工件信息</span>
	31	</div>
c2944a	32	<el-descriptions :column="1" border :content-style="{'min-width': '140px'}">
懒	33	<!-- <el-descriptions :column="1" :label-style="{'font-size': '15px'}" border :content-style="{'min-width': '150px'}">-->
e57a89	34	<el-descriptions-item label="工单编号">
懒	35	<span>{{workpieceInformation.workOrderCode}}</span>
	36	</el-descriptions-item>
	37	<el-descriptions-item label="产品编号">
	38	<span>{{workpieceInformation.productCode}}</span>
	39	</el-descriptions-item>
	40	<el-descriptions-item label="产品型号">
	41	<span>{{workpieceInformation.productModel}}</span>
	42	</el-descriptions-item>
	43	<el-descriptions-item label="产品名称">
	44	<span>{{workpieceInformation.productName}}</span>
	45	</el-descriptions-item>
	46	<el-descriptions-item label="节拍">
	47	<span>{{workpieceInformation.beat}}</span>
	48	</el-descriptions-item>
	49	</el-descriptions>
	50	<el-divider></el-divider>
	51	<el-row>
	52	<el-col :span="12">
	53	<el-button class="circle-button" :class="cakeLamp.plcState ? 'circle-green-animate':'circle-red'" circle></el-button>
	54	<span style="display: none">{{cakeLamp.plcState}}</span>
	55	<span> PLC状态</span>
	56	</el-col>
	57	<el-col :span="12">
	58	<el-button class="circle-button" :class="cakeLamp.scannerState ? 'circle-green-animate':'circle-red'" circle></el-button>
	59	<span style="display: none">{{cakeLamp.scannerState}}</span>
	60	<span> 扫码枪状态</span>
	61	</el-col>
	62	</el-row>
	63	<el-row style="margin-top: 20px">
	64	<el-col :span="12">
	65	<el-button class="circle-button" :class="cakeLamp.InPlace ? 'circle-green':'circle-red'" circle></el-button>
	66	<span style="display: none">{{cakeLamp.InPlace}}</span>
	67	<span> 工件到位</span>
	68	</el-col>
	69	<el-col :span="12">
	70	<el-button class="circle-button" :class="cakeLamp.scanFinish ? 'circle-green':'circle-red'" circle></el-button>
	71	<span style="display: none">{{cakeLamp.scanFinish}}</span>
	72	<span> 扫码完成</span>
	73	</el-col>
	74	</el-row>
	75	<el-row style="margin-top: 20px">
	76	<el-col :span="12">
	77	<el-button class="circle-button" :class="cakeLamp.startWork ? 'circle-green':'circle-red'" circle></el-button>
	78	<span style="display: none">{{cakeLamp.startWork}}</span>
	79	<span> 开始作业</span>
	80	</el-col>
	81	<el-col :span="12">
	82	<el-button class="circle-button" :class="cakeLamp.release ? 'circle-green':'circle-red'" circle></el-button>
	83	<span style="display: none">{{cakeLamp.release}}</span>
	84	<span> 允许放行</span>
	85	</el-col>
	86
	87	</el-row>
c2944a	88	<!-- <el-row style="margin-top: 20px">-->
懒	89	<!-- <el-col :span="12">-->
	90	<!-- <el-input v-model="serialPortContent" style="width: 150px;" placeholder="请输入内容"></el-input>-->
e57a89	91
c2944a	92	<!-- </el-col>-->
懒	93	<!-- <el-col :span="12">-->
	94	<!-- <el-button @click="serialPortMethod" type="primary">串口获取数据</el-button>-->
e57a89	95
c2944a	96	<!-- </el-col>-->
懒	97	<!-- </el-row>-->
93feb8	98	<el-row style="margin-top: 20px">
懒	99	<el-button @click="Release" type="primary">放行</el-button>
	100	</el-row>
e57a89	101	</el-card>
懒	102
	103	</el-col>
c2944a	104	<el-col :span="17">
e57a89	105	<el-tabs type="border-card" style="height: 600px" v-model="activeName" @tab-click="changeMenu">
懒	106	<el-tab-pane name="first">
	107	<span slot="label"> <a class="el-icon-date"></a>首页</span>
c2944a	108	<el-col :span="10">
e57a89	109	<el-table :cell-style="rowStyle" :data="formulaChildList">
懒	110	<el-table-column label="排序" width="60" align="center" prop="stepSort">
	111	</el-table-column>
	112	<el-table-column label="操作内容" :show-overflow-tooltip='true' align="center" prop="operationSteps">
	113	</el-table-column>
	114	</el-table>
	115	</el-col>
c2944a	116	<el-col :span="14">
e57a89	117	<el-image style="height: 520px;width: 100%" :src="imgSrc"></el-image>
懒	118	</el-col>
	119	</el-tab-pane>
	120	<el-tab-pane name="second">
	121	<span slot="label"> <b class="el-icon-date"></b>物料BOM</span>
	122	<el-empty>
	123	<span slot="description">暂无数据</span>
	124	</el-empty>
	125	</el-tab-pane>
	126	<el-tab-pane name="third">
	127	<span slot="label"> <b class="el-icon-date"></b>采集清单</span>
	128	<el-empty>
	129	<span slot="description">暂无数据</span>
	130	</el-empty>
	131	</el-tab-pane>
	132	<el-tab-pane name="fourth">
	133	<span slot="label"> <b class="el-icon-date"></b>安灯状态</span>
	134	<el-empty>
	135	<span slot="description">暂无数据</span>
	136	</el-empty>
	137	</el-tab-pane>
	138	<el-tab-pane name="fifth">
	139	<span slot="label"> <b class="el-icon-date"></b>工艺配方</span>
	140	<el-empty>
	141	<span slot="description">暂无数据</span>
	142	</el-empty>
	143	</el-tab-pane>
	144	</el-tabs>
	145	</el-col>
	146	</el-row>
c2944a	147	<el-dialog v-dialogpop-up :title="title" :visible.sync="open1" width="1000" append-to-body>
懒	148	<el-row
	149	type="flex"
	150	class="row-bg"
	151	justify="center"
	152	v-show="portsList.length === 0"
	153	>
	154	<el-col :span="7">
	155	<div style="margin-top: 400px">
	156	<span style="display: block">
	157	仅支持Chrome 89+或者Edge 89+浏览器(安全上下文（HTTPS）中可用)
	158	</span>
	159	<el-button type="primary" @click="obtainAuthorization">授权</el-button>
	160	</div>
	161	</el-col>
	162	</el-row>
	163	<el-form
	164	v-show="portsList.length > 0"
	165	ref="form1"
	166	:model="form1"
	167	label-width="100px">
	168	<el-row>
	169	<el-col :span="24"
	170	><div>
	171	<el-form-item label="串口">
	172	<el-select
	173	v-model="form1.port"
	174	filterable
	175	placeholder="请选择串口"
	176	:disabled="isDisable"
	177	>
	178	<el-option
	179	v-for="item in portsList"
	180	:key="item.value"
	181	:label="item.label"
	182	:value="item.value"
	183	>
	184	</el-option>
	185	</el-select>
	186	</el-form-item>
	187	<el-form-item label="波特率">
	188	<el-autocomplete
	189	popper-class="my-autocomplete"
	190	v-model="form1.baudRate"
	191	:fetch-suggestions="querySearch"
	192	placeholder="请输入波特率"
	193	:disabled="isDisable"
	194	>
	195	<i class="el-icon-edit el-input__icon" slot="suffix"> </i>
	196	<template slot-scope="{ item }">
	197	<div class="name">{{ item.value }}</div>
	198	<span class="addr">{{ item.address }}</span>
	199	</template>
	200	</el-autocomplete>
	201	</el-form-item>
	202	<el-form-item label="数据位">
	203	<el-select
	204	v-model="form1.dataBits"
	205	placeholder="请选择数据位"
	206	:disabled="isDisable"
	207	>
	208	<el-option label="7" value="7"></el-option>
	209	<el-option label="8" value="8"></el-option>
	210	</el-select>
	211	</el-form-item>
	212	<el-form-item label="停止位">
	213	<el-select
	214	v-model="form1.stopBits"
	215	placeholder="请选择停止位"
	216	:disabled="isDisable"
	217	>
	218	<el-option label="1" value="1"></el-option>
	219	<el-option label="2" value="2"></el-option>
	220	</el-select>
	221	</el-form-item>
	222
	223	<el-form-item label="校验位">
	224	<el-select
	225	v-model="form1.parity"
	226	placeholder="请选择校验位"
	227	:disabled="isDisable"
	228	>
	229	<el-option label="None" value="none"></el-option>
	230	<el-option label="Even" value="even"></el-option>
	231	<el-option label="Odd" value="odd"></el-option>
	232	</el-select>
	233	</el-form-item>
	234
	235	<el-form-item label="流控制">
	236	<el-select
	237	v-model="form1.flowControl"
	238	placeholder="请选择流控制"
	239	:disabled="isDisable"
	240	>
	241	<el-option label="None" value="none"></el-option>
	242	<el-option label="HardWare" value="hardware"></el-option>
	243	</el-select>
	244	</el-form-item>
	245	<el-form-item label="显示历史">
	246	<el-switch
	247	v-model="form1.isShowHistory"
	248	@change="loadHistory"
	249	></el-switch>
	250	<el-button
	251	type="danger"
	252	icon="el-icon-delete"
	253	circle
	254	title="清空历史"
	255	@click="clearHistory"
	256	></el-button>
	257	</el-form-item>
	258	<el-form-item label="发送区设置" v-show="isShowSendArea">
	259	<el-form-item label="发送格式">
	260	<el-radio-group v-model="form1.type">
	261	<el-radio label="1">ASCII</el-radio>
	262	<el-radio label="2">HEX</el-radio>
	263	</el-radio-group>
	264	</el-form-item>
	265	<el-form-item label="发送信息">
	266	<el-input type="textarea" v-model="form1.sendMsg"></el-input>
	267	</el-form-item>
	268	<el-button type="primary" @click="sendCommon">发送</el-button>
	269	</el-form-item>
	270
	271	<el-form-item>
	272	<el-button :type="btnType" @click="connectBtn">{{
	273	btnText
	274	}}</el-button>
	275	<el-button type="info" @click="obtainAuthorization"
	276	>新增授权</el-button
	277	>
	278	</el-form-item>
	279	</div>
	280	</el-col>
	281	</el-row>
	282	</el-form>
	283	</el-dialog>
e57a89	284	</div>
懒	285	</template>
	286	<script>
	287	import {listWorkReport} from "@/api/main/om/workReport/workReport";
	288	import {listStationConf,getIpv4} from "@/api/main/sc/stationConf";
	289	import {listFormulaChild, releaseCheck, updateResults, workpieceRelease} from "@/api/main/bs/formulaChild/formulaChild";
c2944a	290	import MySerialPort from "@/utils/MySerialPort";
懒	291	import USBDevice from "@/utils/usb.json";
e57a89	292
懒	293	export default {
	294	name: "stationTerminal",
	295	data() {
	296	return {
	297	serialPortContent: '',
	298	// 查询参数
	299	formulaChildParams: {
	300	pageNum: 1,
	301	pageSize: 10,
	302	productCode: null,
	303	processesCode: null,
	304	},
	305	// 配方配置子信息表格数据
	306	formulaChildList: [],
	307	ipAddress: '',
	308	imgSrc: '',
	309	headContent: {
	310	processesCode: 'OP1010',
	311	processesName: '贴标机-贴码',
c2944a	312	sfcCode: '10',
e57a89	313	},
懒	314	workpieceInformation: {
	315	workOrderCode: null,
	316	productCode: null,
	317	productModel: null,
	318	productName: null,
	319	beat: null,
	320	},
	321	// 查询参数
	322	queryParams: {
	323	pageNum: 1,
	324	pageSize: 10,
	325	sfcCode: null,
	326	},
	327	// 查询参数
	328	StationConfQueryParams: {
	329	pageNum: 1,
	330	pageSize: 10,
	331	ipAddress: null,
	332	},
	333	cakeLamp: {
	334	plcState: 1, //plc
	335	scannerState: 1, //扫码枪
	336	InPlace: 0, //工件到位
	337	scanFinish: 0,
	338	startWork: 0,
	339	release: 0 //允许放行
	340	},
	341	content: '',
	342	activeName: 'first',
c2944a	343	url: "ws://192.168.11.134:8080/websocket/message/",
e57a89	344	message: "",
懒	345	text_content: "",
	346	ws: null,
c2944a	347	inputValue: '9',
懒	348
	349	open1: false,
	350	input: "",
	351	keepReading: true,
	352	form1: {
	353	baudRate: "9600",
	354	dataBits: "8",
	355	stopBits: "1",
	356	parity: "none",
	357	flowControl: "none",
	358	desc: "",
	359	type: "1",
	360	isShowHistory: false,
	361	},
	362	btnType: "primary",
	363	btnText: "连接串口",
	364	restaurants: [],
	365	portsList: [],
	366	isShowSendArea: false,
	367	readType: 1,
	368	title: "",
e57a89	369	}
懒	370	},
	371	beforeDestroy() {
	372	this.exit();
	373	},
	374	created() {
	375	this.initStation();
	376	// this.getStationConfList();
	377	// setTimeout(() => {
	378	// this.connectWebsocket();
	379	// }, 3000);
	380	},
	381	mounted() {
c2944a	382	if ("serial" in navigator) {
懒	383	this.myserialport = new MySerialPort();
	384	this.getPorts();
	385	navigator.serial.addEventListener("connect", (e) => {
	386	this.$message.success("设备已连接");
	387	this.getPorts();
	388	});
	389	navigator.serial.addEventListener("disconnect", (e) => {
	390	this.$message.error("设备已断开");
	391	});
	392	this.restaurants = this.loadAll();
	393	} else {
	394	this.$message.error(
	395	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	396	);
	397	}
	398	},
	399	computed: {
	400	isDisable() {
	401	return this.btnType === "danger";
	402	},
e57a89	403	},
懒	404	methods: {
c2944a	405	serialLink() {
懒	406	this.open1 = true
	407	},
e57a89	408	Release(){
93feb8	409	// this.$message('portsList！'+this.portsList.length);
懒	410	if(this.btnType === "danger"){
	411	this.$message('连接了！');
	412
	413	}else {
	414	this.$message('mei连接了！');
	415
e57a89	416	}
93feb8	417
懒	418	// //判断是否可以释放
	419	// let formulaChildParams = {
	420	// productCode: this.workpieceInformation.productCode,
	421	// processesCode: this.headContent.processesCode
	422	// }
	423	// releaseCheck(formulaChildParams).then(response => {
	424	// if(response.data === 0){
	425	// //改变状态
	426	// workpieceRelease(formulaChildParams).then(response => {
	427	// });
	428	// this.$message('放行成功！');
	429	// this.formulaChildList = []
	430	// this.getListFormulaChild()
	431	// // this.resetting()
	432	// }else {
	433	// this.$message('步骤未完成不许放行！');
	434	// }
	435	// });
e57a89	436	},
c2944a	437	serialPortMethod(value){
e57a89	438	let formulaChildParams = {
c2944a	439	materialCode: value
e57a89	440	}
懒	441	updateResults(formulaChildParams).then(response => {
	442	this.getListFormulaChild()
	443	});
	444	},
	445	rowStyle({ row }) {
	446	if (row.results === 'OK') {
	447	return 'background-color: PaleGreen';
	448	} else if (row.results === 'NG') {
	449	return 'background-color: LightSalmon';
	450	}
	451	return '';
	452	},
	453	/** 查询配方配置子信息列表 */
	454	getListFormulaChild() {
	455	this.formulaChildParams.productCode = this.workpieceInformation.productCode
	456	this.formulaChildParams.processesCode = this.headContent.processesCode
	457	listFormulaChild(this.formulaChildParams).then(response => {
	458	this.formulaChildList = response.rows;
	459	});
	460	},
	461	changeMenu(tab, event) {
	462	console.log(tab, event);
	463	},
	464	clearClick(){
	465	this.$message('这是一条清除消息提示');
	466	this.headContent.sfcCode = null
	467	},
	468	scanCompleted(){
	469	this.$message('扫码完成'+this.content);
	470	this.headContent.sfcCode = this.content
	471	this.queryParams.sfcCode = this.content
	472	this.getList()
	473	this.getListFormulaChild()
	474	this.cakeLamp.scanFinish = 1
	475	this.cakeLamp.startWork = 1
	476
	477	},
	478	/** 查询报工记录表列表 */
	479	async getList() {
	480	await listWorkReport(this.queryParams).then(response => {
	481	let rowsData = response.rows[0];
	482	console.log(rowsData)
	483	this.workpieceInformation.workOrderCode = rowsData.workOrderCode;
	484	this.workpieceInformation.productCode = rowsData.productCode;
	485	this.workpieceInformation.productModel = rowsData.productModel;
	486	this.workpieceInformation.productName = rowsData.productName;
	487	this.timer = setInterval(() => {
	488	this.workpieceInformation.beat++;
	489	}, 1000);
	490	});
	491	this.getListFormulaChild()
	492	},
	493	allowRelease(){
	494	clearInterval(this.timer);
	495	this.$message('保存节拍为'+this.workpieceInformation.beat+'秒');
	496	},
	497	/** 查询工位终端配置列表 */
	498	// async getStationConfList() {
	499	// await getIpv4().then(response => {
	500	// this.StationConfQueryParams.ipAddress = response.msg
	501	// console.log('查询到本工位IP为'+this.StationConfQueryParams.ipAddress)
	502	// });
	503	// listStationConf(this.StationConfQueryParams).then(response => {
	504	// let rows = response.rows[0]
	505	// if(response.rows.length===0){
	506	// this.$message('该工位没有配置IP，请联系管理员配置IP');
	507	// return
	508	// }
	509	// this.headContent.processesName = rows.processesName
	510	// this.headContent.processesCode = rows.processesCode
	511	// console.log('设置工位编码'+this.headContent.processesCode)
	512	//
	513	// });
	514	// },
	515	// connectWebsocket() {
	516	// console.log('websocket连接工位为'+this.headContent.processesCode)
	517	// const wsuri = this.url + this.headContent.processesCode;
	518	// this.ws = new WebSocket(wsuri);
	519	// const self = this;
	520	// this.ws.onopen = function (event) {
	521	// // self.text_content = self.text_content + "已经打开连接!" + "\n";
	522	// this.$message('websocket连接成功！');
	523	// };
	524	// this.ws.onmessage = function (event) {
	525	// self.text_content = event.data + "\n";
	526	// console.log(event.data)
	527	// if(event.data === "IN"){
	528	// self.cakeLamp.InPlace = "1"
	529	// }else if(event.data === "OUT"){
	530	// self.cakeLamp.outRsSign = "1"
	531	// }
	532	// };
	533	// },
	534	exit() {
	535	if (this.ws) {
	536	this.ws.close();
	537	this.ws = null;
	538	}
	539	},
	540	send() {
	541	if (this.ws) {
	542	this.ws.send(this.message);
	543	} else {
	544	alert("未连接到服务器");
	545	}
	546	},
	547	async initStation(){
	548	await getIpv4().then(response => {
	549	this.StationConfQueryParams.ipAddress = response.msg
	550	console.log('查询到本工位IP为'+this.StationConfQueryParams.ipAddress)
	551	});
	552	await listStationConf(this.StationConfQueryParams).then(response => {
	553	let rows = response.rows[0]
	554	if(response.rows.length===0){
	555	this.$message('该工位没有配置IP，请联系管理员配置IP');
	556	return
	557	}
	558	this.headContent.processesName = rows.processesName
	559	this.headContent.processesCode = rows.processesCode
	560	console.log('设置工位编码'+this.headContent.processesCode)
	561
	562	});
	563	console.log('websocket连接工位为'+this.headContent.processesCode)
	564	const wsuri = this.url + this.headContent.processesCode;
	565	this.ws = new WebSocket(wsuri);
	566	const self = this;
	567	this.ws.onopen = function (event) {
	568	this.$message('websocket连接成功！');
	569	};
	570	this.ws.onmessage = function (event) {
c2944a	571	const DELAY_TIME = 2000;
懒	572	switch (event.data) {
	573	case "IN":
	574	self.cakeLamp.InPlace = 1;
	575	break;
	576	case "IN0":
	577	self.cakeLamp.InPlace = 0;
	578	break;
	579	case "OUT":
	580	self.cakeLamp.release = 1;
	581	setTimeout(() => {
	582	self.cakeLamp.InPlace = 0;
	583	self.cakeLamp.release = 0;
	584	self.cakeLamp.startWork = 0;
	585	self.cakeLamp.scanFinish = 0;
	586	self.Release();
	587	}, DELAY_TIME);
	588	break;
	589	case "TIGHTEN":
	590	this.formulaChildList = [];
	591	self.getListFormulaChild();
	592	break;
	593	default:
	594	break;
e57a89	595	}
懒	596	};
	597	},
c2944a	598
懒	599
	600	//接受数据的回调
	601	callBack(value) {
	602	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	603	else {
	604	const scanValue = this.myserialport.hex2atostr(value).replace(/[\r\n]/g, '');
	605	// if (value.length > 0)
	606	// this.form1.desc = this.myserialport.hex2atostr(value);
	607	this.$message('扫码完成'+this.content);
	608	if (/T/.test(scanValue)) {
	609	console.log('字符串包含字母"T"');
	610	this.serialPortMethod(scanValue)
	611	} else {
	612	console.log('字符串不包含字母"T"');
	613	this.headContent.sfcCode = scanValue;
	614	this.queryParams.sfcCode = scanValue;
	615	this.getList()
	616	// this.getListFormulaChild()
	617	this.cakeLamp.scanFinish = 1
	618	this.cakeLamp.startWork = 1
	619	}
e57a89	620	}
c2944a	621	},
懒	622	clearHistory() {
	623	this.form1.desc = "";
	624	this.myserialport.state.readValue = [];
	625	},
	626	loadHistory() {
	627	if (this.form1.isShowHistory) this.form1.desc = this.readLi().join("");
	628	else {
	629	let temp = this.readLi();
	630	if (temp.length > 0) this.form1.desc = temp[temp.length - 1].join("");
	631	}
	632	},
	633	readLi() {
	634	let readType = this.readType;
	635	return this.myserialport.state.readValue.map((items, index) => {
	636	const item = items.value;
	637	const type = items.type; // 1接收，2发送
	638	let body = [];
	639	if (item !== undefined) {
	640	let strArr = [];
	641	for (let hex of Array.from(item)) {
	642	strArr.push(hex.toString(16).toLocaleUpperCase());
	643	}
	644	if (strArr.includes("D") && strArr.includes("A")) {
	645	if (strArr.indexOf("A") - strArr.indexOf("D") === 1) {
	646	strArr.splice(strArr.indexOf("D"), 1);
	647	strArr.splice(strArr.indexOf("A"), 1, <br key={0} />);
	648	}
	649	}
	650	strArr = strArr.map((item) => {
	651	if (typeof item === "string") {
	652	if (readType === 1) {
	653	return this.myserialport.hex2a(parseInt(item, 16));
	654	} else if (readType === 2) {
	655	return item + " ";
	656	}
	657	}
	658	return item;
	659	});
	660	if (typeof strArr[strArr.length - 1] === "string") {
	661	strArr.push("\r\n");
	662	}
	663	body.push(strArr.join(""));
	664	}
	665	return body;
	666	});
	667	},
	668	//连接
	669	async connectBtn() {
	670	if (this.btnType === "primary") {
	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	await this.myserialport.openPort(this.form1.port, true, this.callBack);
	678	} catch (error) {
	679	this.$message.error("串口连接失败！请检查串口是否已被占用");
	680	}
	681	if (this.myserialport.state.isOpen) {
	682	this.$message.success("串口连接成功");
	683	this.open1 = false
	684	this.btnType = "danger";
	685	this.btnText = "关闭串口";
	686	}
	687	} else {
	688	this.myserialport.openPort(this.form1.port, false, this.callBack);
	689	this.$message.success("串口关闭成功");
	690	this.btnType = "primary";
	691	this.btnText = "连接串口";
	692	}
	693	},
	694	//授权
	695	async obtainAuthorization() {
	696	if ("serial" in navigator) {
	697	console.log("The Web Serial API is supported.");
	698	if (!this.myserialport) this.myserialport = new MySerialPort();
	699	try {
	700	await this.myserialport.handleRequestPort();
	701	this.$message.success("串口授权成功");
	702	this.getPortInfo(this.myserialport.state.ports);
	703	} catch (error) {
	704	this.$message.warning("未选择新串口授权！");
	705	}
	706	} else {
	707	this.$message.error(
	708	"当前为HTTP模式或者浏览器版本过低，不支持网页连接串口"
	709	);
	710	}
	711	},
	712	//串口列表初始化
	713	getPortInfo(portList) {
	714	this.portsList = [];
	715	portList.map((port, index) => {
	716	const { usbProductId, usbVendorId } = port.getInfo();
	717	if (usbProductId === undefined \|\| usbVendorId === undefined) {
	718	this.portsList.push({ label: "未知设备" + index, value: index });
	719	} else {
	720	const usbVendor = USBDevice.filter(
	721	(item) => parseInt(item.vendor, 16) === usbVendorId
	722	);
	723	let usbProduct = [];
	724	if (usbVendor.length === 1) {
	725	usbProduct = usbVendor[0].devices.filter(
	726	(item) => parseInt(item.devid, 16) === usbProductId
	727	);
	728	}
	729	this.portsList.push({ label: usbProduct[0].devname, value: index });
	730	}
	731	});
	732	},
	733	// 发送
	734	async sendCommon() {
	735	if (this.myserialport.state.isOpen) {
	736	if (this.form1.sendMsg.length !== 0) {
	737	const writeType = this.form1.type;
	738	let value = this.form1.sendMsg;
	739	let arr = [];
	740	if (writeType === 1) {
	741	// ASCII
	742	for (let i = 0; i < value.length; i++) {
	743	arr.push(this.myserialport.a2hex(value[i]));
	744	}
	745	} else if (writeType === 2) {
	746	// HEX
	747	if (/^[0-9A-Fa-f]+$/.test(value) && value.length % 2 === 0) {
	748	for (let i = 0; i < value.length; i = i + 2) {
	749	arr.push(parseInt(value.substring(i, i + 2), 16));
	750	}
	751	} else {
	752	this.$message.error("格式错误");
	753	return;
	754	}
	755	}
	756	this.myserialport.writeText(arr);
	757	} else {
	758	this.$message.warning("请输入发送的信息");
	759	}
	760	} else {
	761	this.$message.warning("串口处于关闭状态，请连接串口");
	762	}
	763	},
	764	async getPorts() {
	765	await this.myserialport.getPorts();
	766	this.getPortInfo(this.myserialport.state.ports);
	767	},
	768	querySearch(queryString, cb) {
	769	var restaurants = this.restaurants;
	770	var results = queryString
	771	? restaurants.filter(this.createFilter(queryString))
	772	: restaurants;
	773	// 调用 callback 返回建议列表的数据
	774	cb(results);
	775	},
	776	createFilter(queryString) {
	777	return (restaurant) => {
	778	return (
	779	restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) ===
	780	0
	781	);
	782	};
	783	},
	784	loadAll() {
	785	return [
	786	{ value: "110" },
	787	{ value: "300" },
	788	{ value: "600" },
	789	{ value: "1200" },
	790	{ value: "2400" },
	791	{ value: "4800" },
	792	{ value: "7200" },
	793	{ value: "9600" },
	794	{ value: "14400" },
	795	{ value: "19200" },
	796	{ value: "28800" },
	797	{ value: "38400" },
	798	{ value: "56000" },
	799	{ value: "57600" },
	800	{ value: "76800" },
	801	{ value: "115200" },
	802	{ value: "230400" },
	803	{ value: "460800" },
	804	];
	805	},
e57a89	806	}
懒	807	}
	808
	809	</script>
	810	<style scoped>
	811	.bottom-card{
	812	height: 600px;
	813	}
	814	.circle-button{
	815	height: 30px;
	816	width: 30px;
	817	}
	818	.circle-red {
	819	background-color: #e01a4f;
	820	}
	821	.circle-green {
	822	background-color: green;
	823	}
	824	.circle-green-animate {
	825	background-color: green;
	826	animation: circle-green-animate 2s infinite;
	827	}
	828	@keyframes circle-green-animate {
	829	50% {
	830	opacity: 0.6;
	831	}
	832	0% {
	833	opacity: 0.2;
	834	}
	835	}
	836	.head-font{
c2944a	837	/font-weight: bold;/
懒	838	/font-size: 25px;/
e57a89	839	}
懒	840	span{
	841	font-size: 15px;
	842	}
	843	.el-table .warning-row {
	844	background: oldlace;
	845	}
	846
	847	.el-table .success-row {
	848	background: #f0f9eb;
	849	}
	850	</style>
	851