<template>
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<el-row justify="space-between">
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<el-col :span="18">
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<el-text v-if="mainProType">
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突出问题：{{ mainProType.name }}，问题数：{{ mainProType.count }}，占比{{ mainProType.per }}
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</el-text>
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</el-col>
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<el-col :span="6">
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<el-row justify="end">
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<OptionTime v-model="time"></OptionTime>
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</el-row>
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</el-col>
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</el-row>
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<div ref="echart" class="line-chart"></div>
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</template>
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<script>
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import * as echarts from 'echarts'
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import { pieChartOption } from '@/utils/echart/chart-option'
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import { unref } from 'vue'
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import dayjs from 'dayjs'
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import problemApi from '@/api/fysp/problemApi.js'
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import { useFetchData } from '@/composables/fetchData'
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import { useAreaStore } from '@/stores/area.js'
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import { mapStores } from 'pinia'
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export default {
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setup() {
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const { loading, fetchData } = useFetchData()
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return { loading, fetchData }
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},
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data() {
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return {
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dataList: []
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}
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},
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computed: {
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...mapStores(useAreaStore),
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mainProType() {
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let res
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let total = 0,
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max = 0
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this.dataList.forEach((d) => {
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total += d.count
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})
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this.dataList.forEach((d) => {
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if (total > 0) {
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const per = d.count / total
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if (per >= max) {
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max = per
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// res.push({
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// name: d.name,
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// count: d.count,
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// per: Math.round(per * 100) + '%'
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// })
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res = {
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name: d.name,
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count: d.count,
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per: Math.round(per * 100) + '%'
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}
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}
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}
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})
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return res
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}
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},
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methods: {
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fetchProblemsStatistic() {
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const param = unref(this.areaStore.area)
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param.starttime = dayjs(param.starttime).startOf('month').format('YYYY-MM-DD HH:mm:ss')
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param.endtime = dayjs(param.endtime).endOf('month').format('YYYY-MM-DD HH:mm:ss')
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this.fetchData(() => {
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return problemApi.fetchProblemsStatistic(param).then((res) => {
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this.dataList = res
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const chartData = res
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.map((item) => {
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return {
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value: item.count,
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name: item.name
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}
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})
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.sort(function (a, b) {
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return a.value - b.value
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})
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this.refresh(chartData)
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})
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})
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},
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refresh(chartData) {
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const option = pieChartOption('问题分布', chartData)
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this.echart.setOption(option)
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}
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},
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mounted() {
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this.echart = echarts.init(this.$refs.echart)
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this.fetchProblemsStatistic()
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}
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}
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</script>
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<style scoped>
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.line-chart {
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/* width: 200px; */
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height: 200px;
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}
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</style>
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