import { environment } from '../../../../environments/environment';
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import { Component, OnInit, OnDestroy } from '@angular/core';
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import { NzMessageService } from 'ng-zorro-antd';
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import { _HttpClient } from '@delon/theme';
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import { HttpClient } from '@angular/common/http';
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import * as moment from 'moment';
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import { DeviceService } from '@business/services/http/device.service';
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import * as echarts from 'echarts';
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@Component({
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selector: 'statistics-analysis',
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templateUrl: './analysis.component.html',
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styleUrls: ['./analysis.component.less'],
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providers: [DeviceService]
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})
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export class AnalysisComponent implements OnInit, OnDestroy {
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offlineChartData1: any[] = [];
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offlineChartData2: any[] = [];
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constructor(
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private deviceService: DeviceService,
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private http: _HttpClient,
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public msg: NzMessageService,
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private http2: HttpClient) {
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}
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public option = {
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title: {
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text: '',
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left: 'center'
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},
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tooltip: {
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trigger: 'item',
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axisPointer: {
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type: 'cross'
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}
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},
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legend: {
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right: '10%',
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top: '10%',
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data: ['本月数据', '上月同期']
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},
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xAxis: {
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type: 'category',
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data: []
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},
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yAxis: {
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type: 'value',
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name: '单位：ug/m³'
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},
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series: [
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{
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data: [],
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type: 'line',
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smooth: true,
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name: '本月数据'
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}, {
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data: [],
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type: 'line',
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smooth: true,
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name: '上月同期'
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}
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]
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};
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ngOnInit() {
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const offlineChartData = [[], [], [], []];
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const params = {size: '24'};
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this.http2.get(environment.SERVER_BASH_URL + 'demo/compare', {params: params}).subscribe((res: any) => {
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res.forEach(data => {
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offlineChartData[0].push(data.this_month_PM2_5);
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offlineChartData[1].push(data.last_month_PM2_5);
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offlineChartData[2].push(data.this_month_PM10);
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offlineChartData[3].push(data.last_month_PM2_5);
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this.option.xAxis.data.push(data.format_time);
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});
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const PM25 = echarts.init(document.getElementById('PM25'));
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this.option.series[0].data = offlineChartData[0];
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this.option.series[1].data = offlineChartData[1];
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PM25.setOption(this.option, false);
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const PM10 = echarts.init(document.getElementById('PM10'));
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this.option.series[0].data = offlineChartData[2];
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this.option.series[1].data = offlineChartData[3];
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PM10.setOption(this.option, false);
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window.addEventListener('resize', function() {
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PM25.resize();
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PM10.resize();
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});
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});
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}
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ngOnDestroy(): void {
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}
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}
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