146 lines
3.6 KiB
Vue
146 lines
3.6 KiB
Vue
<template>
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<div class="app-container contrastAnalysisBox" id="contrastAnalysisBox">
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<!-- 搜索工作栏 -->
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<search-area :isFold="isFold" @submit="getList"/>
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<div v-show="chartData.length">
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<bar-chart
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ref="analysisBarChart"
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:chartData="chartData"
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:timeDim="timeDim" />
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<base-table
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:table-props="tableProps"
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:table-data="list"
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:max-height="tableH"
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class="contrast-out-table" />
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</div>
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<!-- 没有数据 -->
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<div class="no-data-bg" v-show='!chartData.length'></div>
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</div>
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</template>
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<script>
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import { getCompare } from "@/api/analysis/energyAnalysis"
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import SearchArea from "./components/searchArea"
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import BarChart from "./components/barChart"
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import tableHeightMixin from '@/mixins/lb/tableHeightMixin';
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import FileSaver from 'file-saver';
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import * as XLSX from 'xlsx/xlsx.mjs';
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// import moment from 'moment'
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export default {
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name: 'ContrastAnalysis',
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components: { SearchArea, BarChart },
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mixins: [tableHeightMixin],
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data() {
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return {
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isFold: false,
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chartData: [],
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timeDim: '',
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tableProps: [],
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list: [],
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tableH: this.tableHeight(250) / 2,
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}
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},
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mounted() {
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window.addEventListener('resize', () => {
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this.tableH = this.tableHeight(260)
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this.isFold = this.searchBarWidth('contrastAnalysisBox', 1310)
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// console.log(document.getElementById("contrastAnalysisBox").offsetWidth)
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})
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this.isFold = this.searchBarWidth('contrastAnalysisBox', 1310)
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},
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methods: {
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_setTableHeight() {
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this.tableH = this.tableHeight(250) / 2;
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},
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getList(params) {
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this.timeDim = params.timeDim
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getCompare({ ...params }).then((res) => {
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if (res.code === 0) {
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this.getTableList(res.data || []);
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this.chartData = res.data || [];
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} else {
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this.chartData = []
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}
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})
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},
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getTableList(arr) {
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this.tableProps = [];
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this.list = [];
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let tempX = [];
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let timeArr = arr[0].trendRespVOList || [];
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this.list = timeArr.map((item) => {
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return { time: item.time };
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});
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for (let i = 0; i < arr.length; i++) {
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let obj = {};
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obj.prop = arr[i].objId;
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obj.label = arr[i].objName;
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obj.minWidth = 100;
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tempX.push(obj);
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let tiemList = arr[i].trendRespVOList;
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for (let j = 0; j < tiemList.length; j++) {
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this.list[j][arr[i].objId] = tiemList[j].useNum
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? tiemList[j].useNum.toFixed(2)
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: null;
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}
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}
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this.tableProps = [{ prop: 'time', label: '时间' }].concat(tempX);
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},
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// 导出
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exportExl() {
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if (this.list.length > 0) {
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var wb = XLSX.utils.table_to_book(
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document.querySelector('.contrast-out-table')
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);
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let fileName = '对比分析.xlsx';
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var wbout = XLSX.write(wb, {
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bookType: 'xlsx',
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bookSST: true,
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type: 'array',
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});
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try {
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FileSaver.saveAs(
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new Blob([wbout], { type: 'application/octet-stream' }),
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fileName
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);
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this.$message.success('导出成功');
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} catch (e) {
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if (typeof console !== 'undefined') console.log(e, wbout);
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}
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return wbout;
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} else {
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this.$modal.msgWarning('暂无数据导出');
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}
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},
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}
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}
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</script>
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<style lang='scss'>
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.contrastAnalysisBox {
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.el-tabs__nav::after {
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content: "";
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position: absolute;
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left: 0;
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bottom: 0;
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width: 100%;
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height: 2px;
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background-color: #e4e7ed;
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/* z-index: 1; */
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}
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.el-tabs__nav-wrap::after {
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width: 0;
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}
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.el-tabs__item {
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padding: 0 10px;
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}
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.el-tabs__item:hover {
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color: rgba(0, 0, 0, 0.85);
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}
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.el-tabs__item.is-active {
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color: rgba(0, 0, 0, 0.85);
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}
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.el-tabs__item {
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color: rgba(0, 0, 0, 0.45);
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}
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}
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</style>
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