279 lines
7.2 KiB
Vue
279 lines
7.2 KiB
Vue
<template>
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<view class="uni-stat--x p-m">
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<view class="uni-stat-card-header">趋势图</view>
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<!-- 时间纬度 -->
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<view class="flex">
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<uni-stat-tabs type="box" :current="dateTabs.index" :tabs="dateTabs.list" @change="dateTabsChange" />
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<uni-datetime-picker type="datetimerange" v-model="dateTabs.time" :end="Date.now()" return-type="timestamp" :clear-icon="false" class="uni-stat-datetime-picker" @change="datePickerChange" />
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</view>
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<uni-stat-tabs type="box" :current="statTabs.index" :tabs="statTabs.list" @change="statTabsChange" />
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<view class="uni-charts-box">
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<qiun-data-charts type="area" :chartData="chartData" :opts="opts" :errorMessage="errorMessage"/>
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</view>
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</view>
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</template>
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<script>
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import {
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formatterData, // 格式化字段数据
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fillTrendChartData,
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stringifyQuery, // 对象转JQL查询字符串
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parseDateTime, // 格式化时间
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debounce, // 防抖函数
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stringifyField,
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stringifyGroupField,
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getTimeOfSomeDayAgo,
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} from '@/js_sdk/uni-stat/util.js'
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import timeUtil from "@/js_sdk/uni-stat/timeUtil.js"
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import {
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fieldsGroupMap,
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} from '../fieldsMap.js'
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let statTabsList = [];
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fieldsGroupMap.forEach(item => {
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const _id = item.group
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const name = item.title
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if (_id && name) {
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statTabsList.push({
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_id,
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name,
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list: item.list
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})
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}
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});
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export default {
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props: {
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query: {
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type: [Object],
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default: function(){
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return {}
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}
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},
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},
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data() {
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return {
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tableName: 'uni-stat-pay-result',
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chartData: {},
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errorMessage: "",
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opts: {
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color: ["#1890FF","#91CB74","#FAC858","#EE6666","#73C0DE","#3CA272","#FC8452","#9A60B4","#ea7ccc"],
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padding: [15,15,0,15],
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legend: {},
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enableScroll: true,
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dataLabel: false, // 是否显示数据标签
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xAxis: {
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disableGrid: true,
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itemCount: 24,
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fontSize:12,
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boundaryGap:"center", // center justify
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},
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yAxis: {
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gridType: "dash",
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dashLength: 2,
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data:[
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{
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tofix:2
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}
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]
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},
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extra: {
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area: {
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type: "straight",
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opacity: 0.2,
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addLine: true,
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width: 2,
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gradient: false,
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},
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},
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legend:{
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position:"bottom"
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}
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},
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// 时间选项
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dateTabs: {
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time: [],
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timeStr:"",
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index: 2, // 默认最近7天
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list: [
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{ _id: 1, name: '昨天', dimension:"hour" },
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{ _id: 0, name: '今天', dimension:"hour" },
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{ _id: 7, name: '最近七天', dimension:"day" },
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{ _id: 30, name: '最近30天', dimension:"day" },
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{ _id: 90, name: '最近90天', dimension:"day" },
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{ _id: 372, name: '月纬度', dimension:"month" },
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{ _id: 1116, name: '季纬度', dimension:"quarter" },
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{ _id: 4392, name: '年纬度', dimension:"year" },
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]
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},
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statTabs:{
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index: 0,
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list: statTabsList
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},
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queryMode: 0
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}
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},
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created() {
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this.getCloudDataDebounce = debounce(() => {
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this.getCloudData();
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}, 300);
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this.getCloudDataDebounce();
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},
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methods: {
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// 获取云端数据
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getCloudData(obj={}) {
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let query = this.query;
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if (!query.appid){
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this.errorMessage = "请先选择应用";
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return; // 如果appid为空，则不进行查询
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}
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this.errorMessage = "";
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let insideQuery = this.getWhere();
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let where = {
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...query,
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...insideQuery
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};
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let fieldsMap = this.statTabs.list[this.statTabs.index].list;
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where = stringifyQuery(where, true, ['uni_platform']);
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//console.log('trendChart-where: ', where);
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const db = uniCloud.database();
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db.collection(this.tableName)
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.where(where)
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.field(`${stringifyField(fieldsMap)}, start_time`)
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.groupBy(`start_time`)
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.groupField(stringifyGroupField(fieldsMap))
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.orderBy('start_time', 'asc')
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.limit(100)
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.get({
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getCount: true
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})
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.then(res => {
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let {
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count,
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data
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} = res.result;
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data = fillTrendChartData(data, insideQuery, fieldsMap); // 补全数据
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// 数据格式化
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data = formatterData({
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fieldsMap,
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data,
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formatter: false
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});
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//console.log('trendChartData: ', data)
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this.setChartData(data, fieldsMap, insideQuery);
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}).catch((err) => {
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console.error(err);
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}).finally(() => {})
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},
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// 设置图表数据
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setChartData(data, fieldsMap, insideQuery){
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let chartData = {
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categories: [],
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series: []
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};
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fieldsMap.map((item, index) => {
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if (item.trendChart) {
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chartData.series.push({
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name: item.title,
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data:[]
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});
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}
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});
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for (const item of data) {
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const x = this.formatDate(item.start_time, insideQuery.dimension);
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chartData.categories.push(x);
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fieldsMap.map((item2, index) => {
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if (item2.trendChart) {
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let y = Number(item[item2.field]);
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chartData.series[index].data.push(y);
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}
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});
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}
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this.chartData = chartData;
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},
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formatDate(date, type){
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let d = new Date(date);
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let year = d.getFullYear();
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let month = d.getMonth() + 1;
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let day = d.getDate();
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let hour = d.getHours();
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let quarter = Math.floor((d.getMonth() + 3) / 3); //季度
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if (month < 10) month = "0"+ month;
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if (day < 10) day = "0"+ day;
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if (type === 'hour') {
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return `${hour}时`;
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} else if (type === 'month') {
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return `${year}-${month}`;
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} else if (type === 'quarter') {
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return `${year}/Q${quarter}`;
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} else if (type === 'year') {
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return `${year}`;
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} else {
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return parseDateTime(d);
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}
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},
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// 监听 - 日期选择更改
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datePickerChange(time) {
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this.dateTabs.time = time;
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//this.dateTabs.index = null;
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this.queryMode = 1;
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this.getCloudData();
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},
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// 监听 - 日期选择更改
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dateTabsChange(id, index) {
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this.dateTabs.index = index;
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this.queryMode = 0;
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this.getCloudData();
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},
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// 监听 - 统计字段纬度更改
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statTabsChange(id, index, name) {
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this.statTabs.index = index;
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this.getCloudData({
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field: id,
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name
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});
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},
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// 获取查询条件
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getWhere() {
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const day = 24 * 60 * 60 * 1000;
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let start_time = [];
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let item = this.dateTabs.list[this.dateTabs.index] || {};
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if (typeof item._id === "number" && this.queryMode === 0) {
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let start = getTimeOfSomeDayAgo(item._id);
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let end = timeUtil.getOffsetStartAndEnd("day", 0).endTime; // end默认=今天的截止时间
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if (item._id == 1) {
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// 如果是查昨天,则特殊处理下,end=昨天的截止时间
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end = timeUtil.getOffsetStartAndEnd("day", 0, start).endTime;
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}
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start_time = [start, end];
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} else if (this.dateTabs.time){
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start_time = this.dateTabs.time; // 当前选择的时间
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}
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let dimension = item.dimension || "day"; // 获取时间纬度
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this.dateTabs.timeStr = `${timeUtil.timeFormat(start_time[0])} ~ ${timeUtil.timeFormat(start_time[1])}`;
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this.dateTabs.time = start_time;
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return {
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dimension, // 时间纬度
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start_time, // 时间范围
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}
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}
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},
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watch: {
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query: {
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deep: true,
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handler(val) {
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this.getCloudDataDebounce();
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}
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}
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},
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computed: {
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}
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}
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</script>
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<style lang="scss" scoped>
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.justify-center{
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justify-content: center;
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}
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</style>
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