admin-govern/src/components/cockpit/exceedanceLevel/index.vue

<template>
    <div>
        <!--指标越限程度 -->
         <TableHeader :showReset="false" @selectChange="selectChange" datePicker v-if="fullscreen"></TableHeader>
        <my-echart
            class="tall"
            :options="echartList"
            :style="{ width: prop.width, height: `calc(${prop.height} / 2 )` }"
        />
        <Table ref="tableRef" @cell-click="cellClickEvent"  :height="`calc(${prop.height} / 2 - ${headerHeight}px + ${fullscreen ? 0 : 56}px )`" isGroup></Table>
        <!-- 指标日趋势图 -->
        <DailyTrendChart ref="dailyTrendChartRef" />
    </div>
</template>
<script setup lang="ts">
import { ref, onMounted, provide, reactive, watch, h } from 'vue'
import TableStore from '@/utils/tableStore'
import Table from '@/components/table/index.vue'
import TableHeader from '@/components/table/header/index.vue'
import MyEchart from '@/components/echarts/MyEchart.vue'
import { getTimeOfTheMonth } from '@/utils/formatTime'
import DailyTrendChart from '@/components/cockpit/exceedanceLevel/components/dailyTrendChart.vue'
import { useRoute } from 'vue-router'
import { useTimeCacheStore } from '@/stores/timeCache'

const prop = defineProps({
    w: { type: String },
    h: { type: String },
    width: { type: String },
    height: { type: String },
    timeKey: { type: String },
    timeValue: { type: Object }
})

const headerHeight = ref(57)

const route = useRoute()
const timeCacheStore = useTimeCacheStore()

const selectChange = (showSelect: any, height: any, datePickerValue?: any) => {
    headerHeight.value = height

    // 如果有传入 datePicker 的值
    if (datePickerValue) {
        // 更新表格参数
        tableStore.table.params.searchBeginTime = datePickerValue.timeValue?.[0]
        tableStore.table.params.searchEndTime = datePickerValue.timeValue?.[1]
    }
}
// 计算是否全屏展示
const fullscreen = computed(() => {
    const w = Number(prop.w)
    const h = Number(prop.h)
    if (!isNaN(w) && !isNaN(h) && w === 12 && h === 6) {
        // 执行相应逻辑
        return true
    } else {
        return false
    }
})

const echartList = ref({
    title: {
        text: '指标越限严重度'
    },

    xAxis: {
        // name: '(区域)',
        data: ['闪变', '谐波电压', '谐波电流', '电压偏差', '三相不平衡']
    },

    yAxis: {
        name: '%', // 给X轴加单位
        interval: 20
    },
    grid: {
        left: '10px',
        right: '20px'
    },
    options: {
        series: [
            {
                //   name: '暂降次数',
                type: 'bar',
                name: '越限占比',
                data: [0, 7.5, 36, 0, 80],
                barMaxWidth: 30

                // label: {
                //     show: true,
                //     position: 'top',
                //     textStyle: {
                //         //数值样式
                //         color: '#000'
                //     },
                //     fontSize: 12
                // }
            }
        ]
    }
})
const dailyTrendChartRef = ref()
const tableStore: any = new TableStore({
    url: '/user-boot/dept/deptTree',
    method: 'POST',

    showPage: false,

    column: [
        {
            field: 'index',
            title: '序号',
            width: '80',
            formatter: (row: any) => {
                return (tableStore.table.params.pageNum - 1) * tableStore.table.params.pageSize + row.rowIndex + 1
            }
        },
        {
            title: '指标名称',
            field: 'name',
            minWidth: '90'
        },

        {
            title: '越限最大值',
            field: 'type',
            minWidth: '60',
            render: 'customTemplate',
            customTemplate: (row: any) => {
                return `<span style='cursor: pointer;text-decoration: underline;'>${row.type}</span>`
            }
        },
        {
            title: '国标限值',
            field: 'type1',
            minWidth: '60'
        },
        {
            title: '越限程度(%)',
            field: 'type2',
            minWidth: '60'
        },
        {
            title: '发生日期',
            field: 'type3',
            minWidth: '100'
        },
        {
            title: '越限最高监测点',
            field: 'type4',
            minWidth: '90'
        }
    ],
       beforeSearchFun: () => {
        // 尝试从缓存获取时间值
        let beginTime, endTime

        if (fullscreen.value) {
            const cached = timeCacheStore.getCache(route.path)
            if (cached && cached.timeValue) {
                beginTime = cached.timeValue[0]
                endTime = cached.timeValue[1]
            }
        }

        // 如果缓存中没有则使用默认值
        tableStore.table.params.searchBeginTime = beginTime || prop.timeValue?.[0] || getTimeOfTheMonth(prop.timeKey)[0]

        tableStore.table.params.searchEndTime = endTime || prop.timeValue?.[1] || getTimeOfTheMonth(prop.timeKey)[1]
    },
    loadCallback: () => {
        tableStore.table.data = [
            {
                name: '闪变',
                type: '0.0',
                type1: '2.0',
                type2: '0.0',
                type3: '/',
                type4: '/'
            },
            {
                name: '谐波电压',
                type: '1.72',
                type1: '1.6',
                type2: '7.5',
                type3: '2025-03-09',
                type4: '10kV1#电动机'
            },
            {
                name: '谐波电流',
                type: '27.2',
                type1: '20.0',
                type2: '36.0',
                type3: '2025-03-16',
                type4: '380V电焊机(治理前)'
            },
            {
                name: '电压偏差',
                type: '0.0',
                type1: '2.0',
                type2: '0.0',
                type3: '/',
                type4: '/'
            },
            {
                name: '三相不平衡',
                type: '3.6',
                type1: '2.0',
                type2: '80.0',
                type3: '2025-03-01',
                type4: '380V电焊机(治理前)'
            }
        ]

    }
})

const tableRef = ref()
provide('tableRef', tableRef)

provide('tableStore', tableStore)

// 点击行
const cellClickEvent = ({ row, column }: any) => {
    if (column.field != 'name') {
        console.log(row)
        dailyTrendChartRef.value.open(row)
    }
}

onMounted(() => {
    tableStore.index()
})
watch(
    () => prop.timeKey,
    val => {
        tableStore.index()
    }
)
watch(
    () => prop.timeValue, // 监听的目标（函数形式避免直接传递 props 导致的警告）
    (newVal, oldVal) => {
        tableStore.index()
    },
    {
        deep: true // 若 timeValue 是对象/数组，需开启深度监听
    }
)

const addMenu = () => {}
</script>
<style lang="scss" scoped></style>