116 lines
3.2 KiB
Vue
116 lines
3.2 KiB
Vue
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<template>
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<div class="app-container">
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<!-- 搜索工作栏 -->
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<search-area @submit="getList" @exportD="exportData"/>
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<div style='width: 100%;height: 300px;'>
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<line-chart ref="analysisLineChart" :chartData="chartData"/>
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</div>
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<!-- 表格 -->
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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="yoy-out-table"
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/>
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</div>
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</template>
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<script>
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import { getYoy } 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 FileSaver from "file-saver"
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import * as XLSX from 'xlsx/xlsx.mjs'
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export default {
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name: 'YoyAnalysis',
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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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tableProps: [],
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list: [],
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tableH: this.tableHeight(500)
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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(500)
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})
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},
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methods: {
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getList(params) {
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getYoy({ ...params }).then((res) => {
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if (res.code === 0 && res.data) {
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this.getTableList(res.data)
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} else {
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this.chartData = []
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this.list = []
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}
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})
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},
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getTableList(arr) {
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let data = arr.data
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let nameData = arr.nameData
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let tempX = []
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data[0].data.map((item) => {
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let obj = {}
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obj.prop = item.dynamicName
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obj.label = item.dynamicName
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obj.id = item.id
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obj.children = []
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tempX.push(obj)
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})
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for (let i = 0; i < nameData.length; i++) {
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for (let j = 0; j < tempX.length; j++) {
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if (tempX[j].id === nameData[i].parentId) {
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let obj = {}
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obj.prop = tempX[j].prop + '_' + nameData[i].name
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obj.label = nameData[i].name
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tempX[j].children.push(obj)
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}
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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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// 数据
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this.list = []
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for (let k = 0; k < data.length; k++) {
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let obj = {}
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obj.time = data[k].time
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let arr1 = data[k].data
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obj.type = []
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for (let q = 0; q < arr1.length; q++) {
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let name = arr1[q].dynamicName
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obj.type.push(name)
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let arr2 = arr1[q].children
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for (let p = 0; p < arr2.length; p++) {
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let prop = name + '_' + arr2[p].dynamicName
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obj[prop] = arr2[p].dynamicValue
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}
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}
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this.list.push(obj)
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}
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this.chartData = this.list
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},
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exportData() {
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if (this.list.length > 0) {
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var wb = XLSX.utils.table_to_book(document.querySelector(".yoy-out-table"))
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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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"同比分析.xlsx"
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)
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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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