94 lines
2.1 KiB
Vue
94 lines
2.1 KiB
Vue
<template>
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<div
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class="app-container trendAnalysisBox"
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id="trendAnalysisBox">
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<!-- 搜索工作栏 -->
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<search-area
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@submit="getList"
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@export="exportExl" />
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<div v-show="chartData.length">
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<base-table
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:table-props="tableProps"
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:table-data="list"
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class="trend-out-table" />
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<line-chart
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ref="analysisLineChart"
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:chartData="chartData"
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:timeDim="timeDim" />
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</div>
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<!-- 没有数据 -->
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<div
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class="no-data-bg"
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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 { getEnergyTrend, exportTrend } from '@/api/analysis/energyAnalysis';
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import SearchArea from './components/searchArea';
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import LineChart from './components/lineChart';
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// import moment from 'moment'
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export default {
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name: 'TrendAnalysis',
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components: { SearchArea, LineChart },
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data() {
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return {
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chartData: [],
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timeDim: '',
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tableProps: [],
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list: [],
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};
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},
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methods: {
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getList(params) {
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this.timeDim = params.timeDim;
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getEnergyTrend({ ...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 listObj = { useNum: '消耗量' }; // 数据
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for (let i = 0; i < arr.length; i++) {
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let obj = {};
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if (this.timeDim === '3') {
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let fName = arr[i].time.slice(0, 4);
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let lName = arr[i].time.slice(4, 6);
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obj.label = fName + ' 第 ' + lName + ' 周';
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} else {
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obj.label = arr[i].time;
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}
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obj.prop = arr[i].time;
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obj.minWidth = 100;
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tempX.push(obj);
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listObj[arr[i].time] = arr[i].useNum || null;
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}
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this.tableProps = [{ prop: 'useNum', label: '时间' }].concat(tempX);
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this.list.push(listObj);
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},
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// 导出excel
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exportExl(params) {
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exportTrend({ ...params })
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.then((response) => {
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this.$download.excel(response, '走势分析.xls');
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this.$message.success('导出成功');
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})
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.catch(() => {});
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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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.trendAnalysisBox {
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.trend-out-table {
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margin-bottom: 15px;
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}
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}
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</style>
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