<template>
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<div class="app">
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<!--面包屑导航区域-->
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<el-breadcrumb separator-class="el-icon-arrow-right" class="el-breadcrumb">
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<router-link to="/home" tag="el-button" type="text">{{ $t('langHome') }}</router-link>
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<el-button type="text">{{ $t('Electrical') }}</el-button>
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<router-link to="/Electrical/Parameter" tag="el-button" type="text">{{ $t('Parameter') }}</router-link>
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<router-link to="/Electrical/Action" tag="el-button" type="text">{{ $t('Action') }}</router-link>
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<router-link to="/Electrical/Sign" tag="el-button" type="text">{{ $t('Sign') }}</router-link>
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<router-link to="/Electrical/State" tag="el-button" type="text">{{ $t('State') }}</router-link>
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<router-link to="/Electrical/alarm" tag="el-button" type="text">{{ $t('Alarm') }}</router-link>
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</el-breadcrumb>
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<div>Alarm</div>
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<div class="block">
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<span class="demonstration">时间：</span>
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<el-date-picker v-model="shijian1" type="datetime" placeholder="选择日期时间" align="right"
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:picker-options="pickerOptions">
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</el-date-picker>
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~
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<el-date-picker v-model="shijian2" type="datetime" placeholder="选择日期时间" align="right"
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:picker-options="pickerOptions">
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</el-date-picker>
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<el-button type="primary" @click="selectTime()">查询</el-button>
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</div>
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<el-table :data="localizedRoles" style="width: 100%;" height="550">
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<el-table-column prop="id" label="id" width="80">
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</el-table-column>
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<el-table-column prop="content" label="content">
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</el-table-column>
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<el-table-column prop="timeon" label="time-on">
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</el-table-column>
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<el-table-column prop="endTime" label="End Time">
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</el-table-column>
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</el-table>
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</div>
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</template>
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<script >
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import { setAll, setTime } from "../../api/alarm";
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import moment from 'moment';
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//setTime
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import LanguageMixin from '../../lang/LanguageMixin'
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let socket;
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export default {
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name: "alarm",
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mixins: [LanguageMixin],
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data () {
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return {
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record: {
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params: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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// xyData: [],
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},
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roles: [],
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localizedRoles: [],
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messagepack: {
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data: { taskname: "" }
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},
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queryInfo: {
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data: "1",
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pageSize: 10
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},
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pickerOptions: {
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shortcuts: [{
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text: '今天',
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onClick (picker) {
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picker.$emit('pick', new Date());
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}
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}, {
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text: '昨天',
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onClick (picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24);
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picker.$emit('pick', date);
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}
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}, {
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text: '一周前',
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onClick (picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', date);
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}
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}],
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},
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shijian1: "",
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shijian2: "",
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}
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},
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created () {
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this.init();
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if (this.shijian1 == "" || this.shijian2 == "") {
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this.load();
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}
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else {
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this.selectTime();
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}
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},
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methods: {
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load () {
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setAll().then(res => {
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this.roles = res.data.list;
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const language = this.$i18n.locale;
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if (language === 'zh-CN') {
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this.replaceChineseWithEnglish();
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} else {
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this.localizedRoles = [...this.roles];
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}
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//console.log(this.localizedRoles);
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});
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},
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selectTime () {
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let sj1 = moment(this.shijian1).format('YYYY-MM-DD%20HH:mm');
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let sj2 = moment(this.shijian2).format('YYYY-MM-DD%20HH:mm')
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setTime(sj1, sj2).then(res => {
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this.roles = res.data.list;
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const language = this.$i18n.locale;
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if (language === 'zh-CN') {
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this.replaceChineseWithEnglish();
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} else {
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this.localizedRoles = [...this.roles];
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}
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});
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},
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replaceChineseWithEnglish () {
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const translation = this.$t('translation');
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this.localizedRoles = this.roles.map(role => ({
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...role,
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content: translation[role.content] || role.content
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}));
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},
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init () {
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let viewname = "alarm";
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if (typeof (WebSocket) == "undefined") {
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console.log("您的浏览器不支持WebSocket");
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} else {
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//console.log("您的浏览器支持WebSocket");
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let socketUrl = "ws://" + "localhost:8888" + "/springboot-vue3/api/talk/" + viewname;
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if (socket != null) {
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socket.close();
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socket = null;
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}
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// 开启一个websocket服务
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socket = new WebSocket(socketUrl);
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//打开事件
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socket.onopen = function () {
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console.log("websocket已打开");
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};
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// 浏览器端收消息，获得从服务端发送过来的文本消息
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socket.onmessage = function (msg) {
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//console.log("收到数据====" + msg.data);
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let obj = JSON.parse(msg.data);
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this.record.params[0] = obj.arm;
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//每次请求更新数据
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if (this.shijian1 == "" || this.shijian2 == "") {
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this.load();
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}
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else {
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this.selectTime();
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}
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this.$forceUpdate();
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}.bind(this);
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//关闭事件
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socket.onclose = function () {
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console.log("websocket已关闭");
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};
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//发生了错误事件
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socket.onerror = function () {
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console.log("websocket发生了错误");
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}
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}
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},
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send () {
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this.messagepack.data = { taskname: "前端到后台" };
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socket?.send(JSON.stringify(this.messagepack)); // 将组装好的json发送给服务端，由服务端进行转发
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}
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}
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}
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</script>
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<style>
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.kuai_div {
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/* width: 30%; */
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margin-bottom: 30px;
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}
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.el-input {
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border: none;
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.el-input__inner {
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border: 1 solid black;
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}
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}
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.in_mc {
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.el-input__inner {
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border: none;
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}
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}
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td div,
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th div {
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text-align: center;
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}
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</style>
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