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| <!-- 日均值 -->
| <script>
| import TimeSelectWithShortCuts from '../../sfc/TimeSelectWithShortCuts.vue';
| import InputSearch from '../../sfc/InputSearch.vue'
| import AreaAndmonitorType from '../../sfc/AreaAndmonitorType.vue'
| import DustRadarChart from '../../sfc/DustRadarChart.vue';
| // 异步组件
| const LineChart = defineAsyncComponent(() =>
| import('../../sfc/LineChart.vue')
| )
|
| import dayjs from 'dayjs'
| export default {
| components :{
| LineChart,
| TimeSelectWithShortCuts,
| InputSearch,
| AreaAndmonitorType,
| DustRadarChart
| },
| data() {
| return {
| isNoData:false,
| loading:false,
| chartData: [], //保存查询的结果
| //devId:'', //设备编号
| begin:'2023-05-01', //开始时间
| end:'2023-05-15', //结束时间
|
| form: {
| // 站点名称
| name: '',
| // 设备编号
| number: '',
| // 开始时间
| beginTime: '',
| // 结束时间
| endTime: ''
| },
| // 折线图配置项
| option:{},
|
| // 复选框组
| radio:1
| }
| },
| mounted(){
|
| this.fetchData()
| },
| methods: {
| giveTime(val) {
| //将中国标准时间转为指定格式(该组件返回的标准时间的格式，所以必须的加这个函数)
| this.form.beginTime = dayjs(val[0]).format('YYYY-MM-DD HH:mm:ss');
| this.form.endTime = dayjs(val[1]).format('YYYY-MM-DD HH:mm:ss');
| },
|
| // 点击展示按钮
| fetchData() {
| if (
| this.form.beginTime >= this.form.endTime &&
| (this.form.beginTime != null || this.form.endTime != null) &&
| (this.form.beginTime != '' || tthis.form.endTime != '')
| )
| {
| alert('请输入有效的时间段');
| return;
| }
| let params = {}
| if (this.form.name) {
| params['siteName'] = this.form.name;
| }
| if(this.form.beginTime){
| params['beginTime'] = this.form.beginTime
| }
| if(this.form.endTime){
| params['endTime'] = this.form.endTime
| }
| this.loading=true
| this.$http.get('/dust/analysisdata',{params:params})
| .then(response => {
| this.chartData = response.data.data
| console.log('分析数据为：',this.chartData);
| this.loading=false
| if(response.data.data.length==0){
| alert('该时段无数据')
| this.isNoData = true
| return
| }
| // 移除空数据状态
| this.isNoData = false
| this.drawChart()
| })
| },
| // 折线图配置项
| drawChart() {
| if(this.chartData.length!=0){
| let xdate=[]
| let ydata=[]
| this.chartData.map(item=>{
| xdate.push(item['lst'])
| ydata.push(item['dayAvg'])
| })
| console.log('配置项为：',xdate,ydata);
| this.option ={
| xAxis: {
| name: '时间',
| data: xdate
| },
| yAxis: {
| type: 'value',
| axisLabel: {
| show: true,
| interval: 'auto'
| },
| name: '颗粒物浓度'
| },
| series: [
| {
| name: 'fume',
| type: 'line',
| data: ydata
| }
| ]
| }
| }
| },
|
| // 选择其他值类型时
| setChart(){
| if(this.chartData.length){
| if (this.radio == 1) {
| // x轴日期时间
| let dateList = [];
| //颗粒物平均浓度
| let dayAvg = [];
| this.chartData.forEach(item => {
| //x轴日期
| dateList.push(item.lst);
| // 历史油烟浓度
| dayAvg.push(item.dayAvg);
| })
| this.option={}
| this.option = {
| xAxis: {
| name: '时间',
| data: dateList,
| },
|
| yAxis: {
| type: 'value',
| axisLabel: {
| show: true,
| interval: 'auto'
| },
| name: 'mg/m³'
| },
| series: [
| {
| name: '颗粒物浓度',
| type: 'line',
| data: dayAvg
| }
| ]
| }
| }
| else if (this.radio == 2) {
| // x轴日期时间
| let dateList = [];
| // 历史风机电
| let dataOnline = [];
| let dataValid = [];
| let dataExceed = [];
| this.chartData.forEach(item => {
| //x轴日期
| dateList.push(item.lst);
| // 历史风机电
| dataOnline.push(item.dayOnline.slice(0,-1));
| dataValid.push(item.dayValid.slice(0,-1));
| dataExceed.push(item.dayExceeding.slice(0,-1));
| })
| this.option={}
| this.option = {
| legend: {
| data: ['日数据在线率','日数据有效率','日数据超标率']
| },
| xAxis: {
| data: dateList,
| name: '时间'
| },
| yAxis: {
| type: 'value',
| axisLabel: {
| show: true,
| interval: 'auto'
| },
| name: '%'
| },
| series: [
| {
| name: '日数据在线率',
| type: 'line',
| data: dataOnline
| },
| {
| name: '日数据有效率',
| type: 'line',
| data: dataValid
| },
| {
| name: '日数据超标率',
| type: 'line',
| data: dataExceed
| },
|
| ]
| }
| }
| }
| }
| }
| }
| </script>
| <template>
| <div class="search-container">
| <el-container>
| <el-main>
|
| <el-form :inline="true" :model="form" class="demo-form-inline">
| <el-form-item>
| <AreaAndmonitorType ></AreaAndmonitorType>
| </el-form-item>
| <el-form-item >
| <InputSearch :isNeedDefaultSite="1" @submit-value="(n) => (form.name = n)"></InputSearch>
| </el-form-item>
| <el-form-item>
| <TimeSelectWithShortCuts @submit-time="giveTime"></TimeSelectWithShortCuts>
| </el-form-item>
|
| <el-form-item>
| <el-button type="primary" @click="fetchData">展示折线图</el-button>
| </el-form-item>
|
| <div>
| <el-form-item>
| <el-radio-group v-model="radio" @change="setChart">
| <el-radio :label="1">颗粒物浓度平均值</el-radio>
| <el-radio :label="2">数据在线/有效/超标率</el-radio>
| </el-radio-group>
| </el-form-item>
| </div>
| </el-form>
|
| <el-card>
| <el-empty v-show="isNoData" :image-size="200" />
| <LineChart :chartData="option"> </LineChart>
| <DustRadarChart></DustRadarChart>
| </el-card>
|
|
| </el-main>
| </el-container>
| </div>
| </template>
|
| <style scoped>
| .el-card {
| margin-top: 40px;
| border-radius: 9px;
| }
| .chart-container {
| width: 100%;
| height: 600px;
| }
| .el-header {
| background-color: #010408;
| color: #333;
| line-height: 60px;
| }
|
| </style>
|
|
