admin-govern/src/views/govern/device/control/tabs/components/realtrend.vue

<!-- 实时数据 - 谐波频谱页面 -->
<template>
    <div class="realtrend" v-loading="loading">
        <el-tabs type="border-card" v-if="tabsList.length != 0" v-model="activeName" @tab-click="handleClick">
            <el-tab-pane v-for="(item, index) in tabsList" :label="item.groupName" :name="index" :key="index">
                <div>
                    <div class="realtrend_top">
                        <!-- <div class="thead">
                            <ul v-for="(table, tableIndex) in newTableList" :key="tableIndex">
                                <li>
                                    {{ table[0].value }}
                                </li>
                            </ul>
                        </div>
                        <div class="table">
                            <ul v-for="(table, tableIndex) in newTableList" :key="tableIndex">
                                <span v-for="(key, keys) in table">
                                    <li v-if="keys != 0">
                                        {{ key?.value }}
                                    </li> 
                                </span>
                            </ul>
                        </div> -->
                        <div class="realtrend_table" v-if="Object.keys(tableData).length != 0">
                            <div class="thead_left">
                                <p>次数</p>
                                <p>{{ item.groupName }}</p>
                            </div>
                            <div class="thead_right">
                                <div class="right_cell" v-for="(value, key, index) in tableData" :key="index">
                                    <p v-if="item.groupName.includes('间谐波') && index != 50">{{ index + 0.5 }}次</p>
                                    <p v-else>
                                        <span>{{ String(key).replace('data', ' ') }}次</span>
                                    </p>
                                    <p>
                                        <span
                                            v-if="
                                                String(key).includes('data') &&
                                                String(key) != 'dataLevel' &&
                                                String(key) != 'dataTime'
                                            "
                                        >
                                            {{ value }}
                                        </span>
                                    </p>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="tab_info" v-if="Object.keys(tableData).length != 0">
                        <div class="charts">
                            <MyEchart ref="barCharts" :options="echartsData" :isInterVal="true"></MyEchart>
                        </div>
                    </div>
                    <el-empty v-else style="margin: 0 auto" />
                </div>
            </el-tab-pane>
        </el-tabs>
        <!-- <el-empty v-else/> -->
    </div>
</template>
<script lang="ts" setup>
import { ref, onMounted, reactive, nextTick, defineEmits } from 'vue'
import { VxeGridProps, VxeGridPropTypes } from 'vxe-table'
import { defaultAttribute } from '@/components/table/defaultAttribute'
import MyEchart from '@/components/echarts/MyEchart.vue'
import { getDeviceTrendDataGroup, getDeviceTrendData } from '@/api/cs-device-boot/EquipmentDelivery.ts'
const activeName = ref(0)
const emit = defineEmits(['changeTrendType'])
const tableList: any = []
interface RowVO {
    [key: string]: any
}
//谐波电压含有率
const gridOptions = ref<VxeGridProps<RowVO>>({
    border: true,
    showOverflow: true,
    showHeader: false,
    columns: [],
    data: [],
    columnConfig: {
        resizable: true
    },
    align: 'center'
})
gridOptions.value = { ...defaultAttribute, ...gridOptions.value }

const tabsList: any = ref([])
const loading: any = ref(true)
//接收参数
const params = ref({})
const open = async (val: any) => {
    loading.value = true
    //获取指标tab
    // await getDeviceTrendDataGroup().then(res => {
    //     tabsList.value = res.data.reverse()
    //     if (tabsList.value.length != 0) {
    //         // activeName.value = tabsList.value[0]?.id
    //         activeName.value = val.activeTrendName || 0
    //     }
    //     params.value = { groupId: tabsList.value[activeName.value]?.id, ...val }
    // })
    tabsList.value = [
        {
            id: '6d5470f509ca271d7108a86e83bb283f',
            groupName: '谐波电压含有率',
            thdDataVOS: null,
            thdDataTdVODatas: null
        },
        {
            id: '8dc260f16280184e2b57d26668dc00b1',
            groupName: '谐波电流幅值',
            thdDataVOS: null,
            thdDataTdVODatas: null
        },
        {
            id: 'ae31115b83f02f03a0d3bd65cb017121',
            groupName: '间谐波电压含有率',
            thdDataVOS: null,
            thdDataTdVODatas: null
        }
    ]
    if (tabsList.value.length != 0) {
        // activeName.value = tabsList.value[0]?.id
        activeName.value = val.activeTrendName || 0
    }
    params.value = { groupId: tabsList.value[activeName.value]?.id, ...val }
    init()

    setTimeout(() => {
        loading.value = false
    }, 1500)
    return
}
//根据指标tab查询实时趋势
//echarts数据
const chartsData: any = ref([])
const chartsYxiasData: any = ref([])

const echartsData: any = ref([])
const barCharts = ref()

//加载echarts
const init = () => {
    let trendData: any = []
    for (let key in tableData.value) {
        trendData.push({
            name: key,
            value: tableData.value[key],
            count: String(key).replace('data', '')
        })
    }
    let gbData: any = []
    for (let key in limitData.value) {
        gbData.push({
            name: key,
            value: limitData.value[key]
        })
    }
    let xAxisList: any = []
    chartsData.value.map((item: any, index: any) => {
        chartsYxiasData.value.map((vv: any, vvs: any) => {
            if (item.phase == vv.phase) {
                if (vvs == 0) {
                    vv.gbList.push(item.internationalValue)
                }
                vv.phaseList.push(item.statisticalData)
            }
        })
        xAxisList.push(item.frequency + '次')
    })
    xAxisList = [...new Set(xAxisList)]
    echartsData.value = {
        options: {
            // backgroundColor: '#0f375f',
            // dataZoom: [
            //     {
            //         type: 'inside',
            //         height: 13,
            //         start: 0,
            //         bottom: '20px',
            //         end: 20
            //     },
            //     {
            //         start: 0,
            //         height: 13,
            //         bottom: '20px',
            //         end: 20
            //     }
            // ],
            grid: {
                top: '14%',
                bottom: '70px', //也可设置left和right设置距离来控制图表的大小
                left: '3%',
                right: '5%'
            },
            // tooltip: {
            //     trigger: 'axis',
            //     axisPointer: {
            //         type: 'cross',
            //         label: {
            //             show: false
            //         }
            //     }
            // },
            legend: {
                data: [],
                itemGap: 15,
                type: 'scroll', // 开启滚动分页
                // orient: 'vertical', // 垂直排列
                right: '3%', // 位置调整
                top: 0,
                bottom: 20,
                width: 400,
                height: 50
            },
            xAxis: {
                name: '次数',
                data: trendData.map((item: any) => {
                    return item.count + '次'
                }),
                axisLine: {
                    show: true, //隐藏X轴轴线
                    lineStyle: {
                        color: '#000'
                    }
                },
                axisTick: {
                    show: true //隐藏X轴刻度
                },
                axisPointer: {
                    type: 'shadow'
                },
                axisLabel: {
                    show: true,
                    textStyle: {
                        color: '#000' //X轴文字颜色
                    }
                }
            },
            yAxis: [
                {
                    type: 'value',
                    name: '',
                    splitLine: {
                        show: false
                    },
                    axisTick: {
                        show: true
                    },
                    axisLine: {
                        show: true,
                        lineStyle: {
                            color: '#000'
                        }
                    }
                }
            ],
            series: []
        }
    }
    let list: any = [
        gbData.map((item: any) => {
            return item.value
        }),
        trendData.map((item: any) => {
            return item.value
        })
    ]
    let legendList = ['国标限值', tabsList.value[activeName.value]?.groupName]
    echartsData.value.options.legend.data = legendList
    list.map((item: any, index: any) => {
        echartsData.value.options.series.push({
            name: legendList[index],
            type: 'bar',
            barMaxWidth: 16, //使用的 y 轴的 index，在单个图表实例中存在多个 y轴的时候有用
            itemStyle: {
                // normal: {
                barBorderRadius: [3, 3, 0, 0],
                // color: '#00CC99'
                // }e
                color: colorList[index]
            },
            data: item
        })
    })
    if (barCharts.value) {
        barCharts.value[activeName.value]?.initChart()
    }
    return
}

const handleClick = (tab: any, event: any) => {
    params.value.groupId = tabsList.value[tab.index].id
    emit('changeTrendType', tab.index)
    activeName.value = tab.index
    init()
}
//获取mqtt传送的实时数据
const mqttMessage: any = ref()
const tableData: any = ref({})
const colorList = ['#DAA520', '#2E8B57', '#A52a2a', '#000']
const setRealTrendData = (val: any) => {
    console.log(val, '谐波频谱')
    tableData.value = {}
    mqttMessage.value = val
    for (let key in val) {
        if (String(key).includes('data') && String(key) != 'dataLevel' && String(key) != 'dataTime') {
            tableData.value[key] = val[key]
            delete tableData.value.data1
        }
    }
    if (tableData.value) {
        init()
    } else {
        emit('changeTrendType', activeName.value)
    }
}
//获取国标限值
const limitData: any = ref()
const setOverLimitData = (val: any) => {
    limitData.value = {}
    for (let key in val) {
        if (String(key).includes('uharm')) {
            limitData.value[key] = val[key]
        }
    }
}
onMounted(() => {})
defineExpose({ open, setRealTrendData, setOverLimitData })
</script>
<style lang="scss" scoped>
.realtrend {
    width: 100%;
    height: 100%;

    .realtrend_top {
        width: 100%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;

        .table {
            flex: 1;
            // min-height: 80px;
            cursor: pointer;
            min-height: 90px;
            max-height: 170px;
            border: 1px solid #eee;
            overflow-x: auto;
            overflow-y: hidden;
            position: relative;

            ul {
                width: auto;
                height: 40px;
                display: flex;

                li {
                    flex: none;
                    width: 100px;
                    line-height: 40px;
                    border: 1px solid #eee;
                    text-align: center;
                    list-style: none;
                }
            }

            ul:nth-child(1) {
                li {
                    font-weight: 800;
                    background: #f4f6f9;
                }
            }
        }

        // .table::-webkit-scrollbar {
        //     display: none;
        // }

        .realtrend_table {
            width: 100%;
            height: auto;
            max-height: 150px;
            display: flex;
            border: 2px solid #eee;
            cursor: pointer;
            .thead_left {
                width: 150px;
                height: 100%;
                display: flex;
                flex-direction: column;
                justify-content: space-between;
                align-items: center;
                line-height: 50px;
                font-weight: 800;
                p {
                    width: 100%;
                    height: 100%;
                    text-align: center;
                    border: 1px solid #eee;
                    line-height: 50px;
                    margin: 0 !important;
                }
            }
            .thead_right {
                flex: 1;
                align-items: center;
                overflow-x: auto;
                overflow-y: hidden;
                display: flex;
                .right_cell {
                    width: 100%;
                    display: flex;
                    flex-direction: column;
                    p {
                        flex: none;
                        width: 60px;
                        height: 100%;
                        text-align: center;
                        border: 1px solid #eee;
                        line-height: 40px;
                        margin: 0 !important;
                    }
                    p:nth-child(1) {
                        font-weight: 800;
                    }
                }
            }
        }
    }
}

.reverse-table .vxe-body--row .vxe-body--column:first-child {
    background-color: #f8f8f9;
}

::v-deep .vxe-table--render-wrapper {
    height: 90px !important;
    max-height: 90px !important;
    overflow-x: auto !important;
    min-height: 0 !important;
}

::v-deep .body--wrapper {
    height: 90px !important;
    max-height: 90px !important;
    min-height: 0 !important;
}

.tab_info {
    width: 100%;
    height: calc(100vh - 450px);

    // overflow: auto;
    // padding-bottom: 20px;
    .charts {
        width: 100%;
        margin-top: 10px;
        height: calc(100vh - 600px);
    }
}
</style>