实时监测页面

zhouwenxuan

2023-08-14 73ff31f85c1345760ef7ea3cb03e53b41dbbaf18

 src/views/monitorData/gasData/index.vue

@@ -1,15 +1,247 @@
<template>
  <div>
    气体
  </div>
    <div class="system-gas-container">
        <el-card shadow="hover">
            <div class="system-menu-search mb15">
                <el-form :inline="true" style="display: flex;align-items: flex-start;flex-wrap: wrap" >
                    <el-form-item label="日期：" >
                        <el-date-picker
                            v-model="state.tableData.listQuery.searchParams.time"
                            type="datetimerange"
                            format="YYYY-MM-DD HH:mm:ss"
                            value-format="YYYY-MM-DD HH:mm:ss"
                            range-separator="~"
                            start-placeholder="开始时间"
                            end-placeholder="结束时间"
                            @change = "chooseTime"
                        />
                    </el-form-item>
                    <el-form-item label="气体：">
                        <el-select
                            v-model="state.tableData.listQuery.searchParams.gas"
                            class="w100"
                            style="max-width: 180px"
                            size="default"
                        >
                            <el-option v-for="item in state.tableData.gasList" :key="item.label" :label="item.value" :value="item.label"></el-option>
                        </el-select>
                    </el-form-item>
                    <el-button size="default" type="primary" class="ml10" @click="search()">
                        <el-icon>
                            <ele-Search />
                        </el-icon>
                        查询
                    </el-button>
                    <el-button size="default" class="ml10" @click="reset()">
                        <el-icon>
                            <RefreshLeft />
                        </el-icon>
                        重置
                    </el-button>
                </el-form>
            </div>
            <div id="gasChart" style="height: 500px;width: auto"></div>
            <el-table :data="state.tableData.data" style="width: 100%">
                <el-table-column type="index" label="序号" width="80" />
                <el-table-column align="center" prop="time" label="采集时间"/>
                <el-table-column align="center" prop="windSpeed" label="风速"/>
                <el-table-column align="center" prop="windDirection" label="风向"/>
                <el-table-column align="center" prop="gasName" label="气体名称"/>
                <el-table-column align="center" prop="gasPPM" label="气体浓度"/>
            </el-table>
            <br />
            <el-pagination
                @size-change="onHandleSizeChange"
                @current-change="onHandleCurrentChange"
                class="page-position"
                :pager-count="5"
                :page-sizes="[10, 20, 30]"
                v-model:current-page="state.tableData.listQuery.pageIndex"
                background
                v-model:page-size="state.tableData.listQuery.pageSize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="state.tableData.total">
            </el-pagination>
            <br />
            <br />
        </el-card>
    </div>
</template>

<script setup lang="ts">
import {reactive, ref,onMounted} from "vue";
import * as echarts from "echarts";
import { ElMessage, ElMessageBox } from 'element-plus'
import {TableGasState} from "/@/types/monitorData";

const infoRef = ref();
const state = reactive<TableGasState>({
    tableData: {
        data: [],
        total: 0,
        loading: false,
        listQuery: {
            pageIndex: 1,
            pageSize: 10,
            searchParams:{
                time: [],
                gas: ''
            }
        },
        gasList: [
            {
                label: '1',
                value: '甲醛'
            },
            {
                label: '2',
                value: '甲烷'
            }
        ]
    }
});

const chooseTime = (val: any) => {
    console.log("val",val)
    let sTime = Date.parse(new Date(val[0].replace(/-/g, "/")));
    let eTime = Date.parse(new Date(val[1].replace(/-/g, "/")));
    const datadiff = eTime - sTime + 86400000;
    const time = 7 * 24 * 60 * 60 * 1000;
    if (sTime > eTime) {
        return false;
    } else {
        if (datadiff > time) {
            ElMessage({
                type: 'error',
                message: '查询时间范围7天内',
            })
            state.tableData.listQuery.searchParams.time = [];
            return false;
        } else {
            console.log('七天内数据')
        }
    }
}

onMounted(
    () => {
        getNowTime();
        initCharts();
    }
);
const getNowTime = () => {
    let isDate = new Date()
    let sTime = `${isDate.getFullYear()}-${isDate.getMonth() + 1}-${isDate.getDate()}`
    let eTime = `${isDate.getFullYear()}-${isDate.getMonth() + 1}-${isDate.getDate()}`
    sTime = `${sTime} 00:00:00`
    eTime = `${eTime} 23:59:59`
    state.tableData.listQuery.searchParams.time = [sTime ,eTime];
    console.log("time",state.tableData.listQuery.searchParams.time)
}
const initInfoData = () => {
    console.log("数据列表")
};
const onHandleSizeChange = (val: number) => {
    state.tableData.listQuery.pageSize = val;
    initInfoData();
};
// 分页改变
const onHandleCurrentChange = (val: number) => {
    state.tableData.listQuery.pageIndex = val;
    initInfoData();
};
const openDialog = (type: string, value: any) => {
    infoRef.value.openDialog(type, value);
};
const del = (val: any) => {
    ElMessageBox.confirm(
        '确定删除此条数据？',
        '提示',
        {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning',
        }
    )
        .then(() => {
            ElMessage({
                type: 'success',
                message: '删除成功',
            })
        })
};

const search = () => {
    console.log("vla",state.tableData.listQuery.searchParams)
}
const reset = () => {
    state.tableData.listQuery.searchParams.time = [];

    state.tableData.listQuery.searchParams.gas = '';
}

const initCharts = () => {
    const myChart = echarts.init(document.getElementById('gasChart'));
    // 指定图表的配置项和数据
    const option = {
        tooltip: {
            trigger: "axis",
            axisPointer: {
                type: 'shadow'
            },
        },
        xAxis: {
            show: true,
            type: 'category',
            data: ['10:18:26', '10:18:28', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
        },
        yAxis: {
            show: true,
            type: 'value'
        },
        series: [
            {
                data: [150, 230, 224, 218, 135, 147, 260],
                type: 'line',
                markLine: {//图表标线
                    symbol: "none",
                    data: [{
                        label: {
                            position: 'end', // 表现内容展示的位置
                            color: 'red'  // 展示内容颜色
                        },
                        yAxis: '200',
                        lineStyle: {
                            color: "red",
                            width: 1, // 0 的时候可以隐藏线
                            type: "solid" // 实线，不写默认虚线
                        }
                    },],//type: 'average', 平均值,  min最小值,  max 最大值,  median中位数

                },
            }
        ]
    };
    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option);
}
</script>



<style scoped lang="scss">

.yellow{
    width: 80px;
    height: 30px;
    background-color: rgb(255,223,37);
    line-height: 30px;
    color: white;
    box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
    padding: 3px
}
.red{
    width: 80px;
    height: 30px;
    background-color: rgb(239,90,161);
    line-height: 30px;
    color: white;
    box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
    padding: 3px
}
</style>