123 lines
3.1 KiB
Vue
123 lines
3.1 KiB
Vue
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<template>
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<el-card shadow="always" class="common-card-container time-range-card" style="margin-top:20px">
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<div slot="header" class="time-range-header">
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<span class="card-title">功率曲线</span>
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<date-range-select ref="dateRangeSelect" @updateDate="updateDate"/>
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</div>
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<div class="card-main" v-loading="loading">
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<div id="glqxEchart" style="height: 310px;"></div>
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</div>
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</el-card>
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</template>
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<script>
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import * as echarts from 'echarts'
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import resize from "@/mixins/ems/resize";
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import getQuerySiteId from "@/mixins/ems/getQuerySiteId";
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import {getPcsNameList, getPowerData} from "@/api/ems/dzjk";
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import {formatDate} from "@/filters/ems";
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import DateRangeSelect from "@/components/Ems/DateRangeSelect/index.vue";
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export default {
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name:'DzjkTjbbGlqx',
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components: {DateRangeSelect},
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mixins: [resize,getQuerySiteId],
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data() {
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return {
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pickerOptions:{
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disabledDate(time) {
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return time.getTime() > Date.now();
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},
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},
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dateRange:[],
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loading:false,
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dateRangeInit:true,
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}
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},
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methods: {
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// 更新时间范围 重置图表
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updateDate(data){
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this.dateRange=data || []
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this.getData()
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},
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getData(){
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const {siteId}=this;
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let [start='',end='']=(this.dateRange || [])
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//接口调用完成之后 设置图表、结束loading
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this.loading=true;
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if(this.dateRangeInit){
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start = ''
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end = ''
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this.dateRangeInit=false
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}
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getPowerData({siteId,startDate:formatDate(start),endDate:formatDate(end)}).then(response => {
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this.setOption(response?.data || [])
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}).finally(()=>{this.loading=false;})
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},
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setOption(data) {
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const source = [['日期','电网功率','负载功率','储能功率','光伏功率']]
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data.forEach(item=>{
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source.push([item.statisDate,item.gridPower,item.loadPower,item.storagePower,item.pvPower])
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})
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this.chart.setOption({
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grid: {
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containLabel: true
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},
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legend: {
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left: 'center',
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bottom: '15',
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: { // 坐标轴指示器，坐标轴触发有效
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type: 'shadow' // 默认为直线，可选为：'line' | 'shadow'
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}
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},
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textStyle:{
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color:"#333333",
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},
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xAxis: {
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type: 'category',
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},
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yAxis: {
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type: 'value',
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},
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dataset:{source},
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series: [
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{
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type: 'scatter',
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},
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{
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type: 'scatter',
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},
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{
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type: 'scatter',
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},
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{
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type: 'scatter',
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}
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]
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},true)
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},
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initChart() {
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this.chart = echarts.init(document.querySelector('#glqxEchart'));
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},
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init(){
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this.$nextTick(()=>{
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this.initChart()
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this.$refs.dateRangeSelect.init()
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})
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}
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},
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beforeDestroy() {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.chart = null
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},
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}
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</script>
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