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| <template>
| <div style="padding-left: 20px">
| <el-row>
| <el-col :span="24">
| <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="75px">
| <el-form-item label="请选择设备从机:" label-width="120px" v-if="isSubDev">
| <el-select v-model="queryParams.slaveId" placeholder="请选择设备从机" @change="selectSlave">
| <el-option v-for="slave in slaveList" :key="slave.slaveId" :label="`${slave.deviceName} (${slave.slaveId})`"
| :value="slave.slaveId"></el-option>
| </el-select>
| </el-form-item>
| <el-form-item label="时间范围">
| <el-date-picker v-model="daterangeTime" size="small" style="width: 240px" value-format="yyyy-MM-dd"
| type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
| </el-form-item>
| <el-form-item>
| <el-button type="primary" icon="el-icon-search" size="mini" @click="getListHistory">查询</el-button>
| </el-form-item>
| </el-form>
| </el-col>
| <el-col :span="23">
| <div v-for="(item, index) in staticList" :key="index" style="margin-bottom: 30px">
| <el-card shadow="hover" :body-style="{ padding: '10px 0px', overflow: 'auto' }" v-loading="loading">
| <div ref="statisticMap" style="height: 300px; width: 1080px"></div>
| </el-card>
| </div>
| </el-col>
| </el-row>
| </div>
| </template>
|
| <script>
| import { listHistory } from '@/api/iot/deviceLog';
|
| export default {
| name: 'device-statistic',
| props: {
| device: {
| type: Object,
| default: null,
| },
| },
| watch: {
| // 获取到父组件传递的device后
| device: function (newVal, oldVal) {
| this.deviceInfo = newVal;
| if (this.deviceInfo && this.deviceInfo.deviceId != 0) {
| this.isSubDev = this.deviceInfo.subDeviceList && this.deviceInfo.subDeviceList.length > 0;
| this.queryParams.slaveId = this.deviceInfo.slaveId;
| this.queryParams.serialNumber = this.deviceInfo.serialNumber;
| this.slaveList = newVal.subDeviceList;
| // 监测数据
| if (this.isSubDev) {
| this.staticList = this.deviceInfo.cacheThingsModel['properties'].filter((item) => {
| return item.tempSlaveId == this.queryParams.slaveId;
| });
| } else {
| this.staticList = this.deviceInfo.staticList;
| }
| // 加载图表
| this.$nextTick(function () {
| // 绘制图表
| this.getStatistic();
| });
| }
| },
| },
| data() {
| return {
| loading: true,
| // 设备信息
| deviceInfo: {},
| // 统计物模型
| staticList: [],
| // 图表集合
| chart: [],
| // 激活时间范围
| daterangeTime: [this.getTime(), this.getTime()],
| // 查询参数
| queryParams: {
| serialNumber: null,
| identity: '',
| slaveId: undefined,
| },
| // 对象数组类型物模型暂存数据
| arrayData: [],
| // 子设备列表
| slaveList: [],
| isSubDev: false,
| };
| },
| mounted() {
| // 获取统计数据
| // this.getListHistory();
| },
| methods: {
| /** 获取当前日期 **/
| getTime() {
| let date = new Date();
| let y = date.getFullYear();
| let m = date.getMonth() + 1;
| let d = date.getDate();
| m = m < 10 ? '0' + m : m;
| d = d < 10 ? '0' + d : d;
| return y + '-' + m + '-' + d;
| },
| /* 获取监测历史数据*/
| getListHistory() {
| this.loading = true;
| this.queryParams.serialNumber = this.queryParams.slaveId ? this.deviceInfo.serialNumber + '_' + this.queryParams.slaveId : this.deviceInfo.serialNumber;
| if (null != this.daterangeTime && '' != this.daterangeTime) {
| this.queryParams.beginTime = this.daterangeTime[0];
| this.queryParams.endTime = this.daterangeTime[1] + ' 23:59';
| }
| listHistory(this.queryParams).then((res) => {
| for (let key in res.data) {
| for (let i = 0; i < this.staticList.length; i++) {
| if (key == this.staticList[i].id) {
| // 对象转数组
| let dataList = [];
| for (let j = 0; j < res.data[key].length; j++) {
| let item = [];
| item[0] = res.data[key][j].time;
| item[1] = res.data[key][j].value;
| dataList.push(item);
| }
| // 图表显示数据
| this.chart[i].setOption({
| series: [
| {
| data: dataList,
| },
| ],
| });
| }
| }
| }
| this.loading = false;
| });
| },
|
| /**监测统计数据 */
| getStatistic() {
| let color = ['#1890FF', '#91CB74', '#FAC858', '#EE6666', '#73C0DE', '#3CA272', '#FC8452', '#9A60B4', '#ea7ccc'];
| for (let i = 0; i < this.staticList.length; i++) {
| // 设置宽度
| this.$refs.statisticMap[i].style.width = document.documentElement.clientWidth - 510 + 'px';
| this.chart[i] = this.$echarts.init(this.$refs.statisticMap[i]);
| var option;
| option = {
| animationDurationUpdate: 3000,
| tooltip: {
| trigger: 'axis',
| },
| title: {
| left: 'center',
| text: this.staticList[i].name + '统计 （单位 ' + (this.staticList[i].datatype && this.staticList[i].datatype.unit != undefined ? this.staticList[i].datatype.unit : '无') + '）',
| },
| grid: {
| top: '80px',
| left: '50px',
| right: '20px',
| bottom: '80px',
| // containLabel: true,
| },
| toolbox: {
| feature: {
| dataZoom: {
| yAxisIndex: 'none',
| },
| restore: {},
| saveAsImage: {},
| },
| },
| xAxis: {
| type: 'time',
| },
| yAxis: {
| type: 'value',
| },
| dataZoom: [
| {
| type: 'inside',
| start: 0,
| end: 100,
| },
| {
| start: 0,
| end: 100,
| },
| ],
| series: [
| {
| name: this.staticList[i].name,
| type: 'line',
| symbol: 'none',
| sampling: 'lttb',
| itemStyle: {
| color: i > 9 ? color[0] : color[i],
| },
| areaStyle: {},
| data: [],
| },
| ],
| };
| option && this.chart[i].setOption(option);
| }
| },
|
| /*选择从机*/
| selectSlave() {
| this.staticList = this.deviceInfo.cacheThingsModel['properties'].filter((item) => {
| return item.tempSlaveId == this.queryParams.slaveId;
| });
| // 加载图表
| this.$nextTick(function () {
| // 绘制图表
| this.getStatistic();
| // 获取统计数据
| this.getListHistory();
| });
| },
| },
| };
| </script>
|
|
