592 lines
17 KiB
Vue
592 lines
17 KiB
Vue
<template>
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<div class="p-2">
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<!-- 查询表单 -->
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<el-card shadow="hover" class="mb-[10px]">
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<el-form ref="queryFormRef" :model="queryParams" :inline="true" label-width="100px">
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<el-form-item label="设备" prop="deviceId">
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<el-input
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v-model="selectedDeviceDisplay"
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placeholder="请选择设备"
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readonly
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clearable
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@clear="handleClearDevice"
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style="width: 280px; cursor: pointer;"
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@click="openDeviceSelect"
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>
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<template #suffix>
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<el-icon style="cursor: pointer;" @click.stop="openDeviceSelect"><Search /></el-icon>
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</template>
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</el-input>
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</el-form-item>
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<el-form-item label="监测时间" prop="dateRange">
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<el-date-picker
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v-model="dateRange"
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type="daterange"
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range-separator="-"
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start-placeholder="开始日期"
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end-placeholder="结束日期"
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value-format="YYYY-MM-DD"
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style="width: 280px"
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/>
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</el-form-item>
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<el-form-item label="时间间隔" prop="intervalType">
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<el-select v-model="queryParams.intervalType" placeholder="请选择时间间隔" clearable style="width: 150px">
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<el-option
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v-for="dict in interval_type"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
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<el-button icon="Refresh" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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</el-card>
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<!-- 设备选择对话框 -->
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<el-dialog title="选择设备" v-model="deviceSelectVisible" width="1200px" append-to-body>
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<!-- 搜索条件 -->
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<el-form :model="deviceQueryParams" :inline="true" class="mb-4">
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<el-form-item label="用户信息">
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<el-input
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v-model="deviceQueryParams.params.userKeyword"
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placeholder="请输入用户名或手机号"
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clearable
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style="width: 200px"
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@keyup.enter="handleDeviceQuery"
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/>
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</el-form-item>
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<el-form-item label="设备编号">
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<el-input
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v-model="deviceQueryParams.serialNum"
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placeholder="请输入设备编号"
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clearable
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style="width: 180px"
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@keyup.enter="handleDeviceQuery"
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/>
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</el-form-item>
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<el-form-item label="设备名称">
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<el-input
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v-model="deviceQueryParams.deviceName"
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placeholder="请输入设备名称"
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clearable
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style="width: 180px"
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@keyup.enter="handleDeviceQuery"
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/>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="Search" @click="handleDeviceQuery">搜索</el-button>
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<el-button icon="Refresh" @click="resetDeviceQuery">重置</el-button>
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</el-form-item>
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</el-form>
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<!-- 设备表格 -->
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<el-table
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:data="deviceList"
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highlight-current-row
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height="400px"
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border
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>
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<el-table-column label="用户名" align="center" prop="userName" />
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<el-table-column label="手机号" align="center" prop="mobilePhone" />
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<el-table-column label="设备编号" align="center" prop="serialNum" />
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<el-table-column label="设备名称" align="center" prop="deviceName" />
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<el-table-column label="塘口名称" align="center" prop="pondName" />
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<el-table-column label="绑定时间" align="center" prop="bindTime" width="120">
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<template #default="scope">
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<span>{{ parseTime(scope.row.bindTime, '{y}-{m}-{d}') }}</span>
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</template>
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</el-table-column>
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<el-table-column label="服务到期时间" align="center" prop="deadTime" width="120">
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<template #default="scope">
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<span>{{ parseTime(scope.row.deadTime, '{y}-{m}-{d}') }}</span>
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</template>
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</el-table-column>
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<el-table-column label="操作" align="center" width="100">
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<template #default="scope">
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<el-button
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type="primary"
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size="small"
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@click="handleDeviceSelect(scope.row)"
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>
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选择
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</el-button>
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</template>
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</el-table-column>
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</el-table>
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<!-- 分页 -->
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<pagination
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v-show="deviceTotal > 0"
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:total="deviceTotal"
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v-model:page="deviceQueryParams.pageNum"
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v-model:limit="deviceQueryParams.pageSize"
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@pagination="handleDevicePaginationChange"
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class="mt-4"
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/>
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<template #footer>
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<div class="dialog-footer">
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<el-button @click="cancelDeviceSelect">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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<!-- 图表区域 -->
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<el-card shadow="never">
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<el-tabs v-model="activeTab" @tab-change="handleTabChange">
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<el-tab-pane label="溶解氧(Mg/L)" name="dissolvedOxygen"></el-tab-pane>
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<el-tab-pane label="水温(℃)" name="temperature"></el-tab-pane>
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<el-tab-pane label="饱和度(%)" name="saturability"></el-tab-pane>
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<el-tab-pane label="PH(Ph)" name="ph"></el-tab-pane>
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<el-tab-pane label="盐度(%)" name="salinity"></el-tab-pane>
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<el-tab-pane label="参比值" name="treference"></el-tab-pane>
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<el-tab-pane label="荧光值" name="tfluorescence"></el-tab-pane>
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<el-tab-pane label="电量(%)" name="battery"></el-tab-pane>
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</el-tabs>
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<div
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ref="chartRef"
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v-loading="loading"
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style="width: 100%; height: 450px; margin-top: 20px;"
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></div>
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<!-- 图表工具栏 -->
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<div class="chart-toolbar">
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<el-button-group>
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<el-tooltip content="折线图" placement="top">
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<el-button
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:type="chartType === 'line' ? 'primary' : ''"
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icon="TrendCharts"
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@click="changeChartType('line')"
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/>
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</el-tooltip>
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<el-tooltip content="柱状图" placement="top">
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<el-button
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:type="chartType === 'bar' ? 'primary' : ''"
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icon="Histogram"
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@click="changeChartType('bar')"
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/>
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</el-tooltip>
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<el-tooltip content="下载" placement="top">
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<el-button icon="Download" @click="downloadChart" />
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</el-tooltip>
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</el-button-group>
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</div>
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</el-card>
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</div>
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</template>
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<script setup name="MonitorHistory" lang="ts">
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import { ref, reactive, onMounted, nextTick, computed } from 'vue';
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import * as echarts from 'echarts';
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import type { EChartsOption } from 'echarts';
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import { getHistoryData } from '@/api/fishery/monitorHistory';
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import type { DeviceSensorDataQueryBo, DeviceSensorData } from '@/api/fishery/monitorHistory/types';
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import { listDevice } from '@/api/fishery/device';
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import type { DeviceVO } from '@/api/fishery/device/types';
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const { proxy } = getCurrentInstance() as ComponentInternalInstance;
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const { interval_type } = toRefs<any>(proxy?.useDict('interval_type'));
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// 查询参数
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const queryParams = ref<DeviceSensorDataQueryBo>({
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serialNum: '',
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startTime: '',
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endTime: '',
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intervalType: '3'
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});
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// 日期范围
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const dateRange = ref<string[]>([]);
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// 设备选择相关
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const deviceList = ref<DeviceVO[]>([]);
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const selectedDevice = ref<DeviceVO | null>(null);
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const deviceSelectVisible = ref(false);
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const deviceQueryParams = reactive<{
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pageNum: number;
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pageSize: number;
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serialNum?: string;
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deviceName?: string;
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params: {
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userKeyword?: string;
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};
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}>({
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pageNum: 1,
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pageSize: 10,
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serialNum: undefined,
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deviceName: undefined,
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params: {
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userKeyword: undefined
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}
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});
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const deviceTotal = ref(0);
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// 设备显示文本
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const selectedDeviceDisplay = computed(() => {
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if (selectedDevice.value) {
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return `${selectedDevice.value.deviceName} (${selectedDevice.value.serialNum})`;
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}
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return '';
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});
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// 当前激活的标签页
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const activeTab = ref<string>('dissolvedOxygen');
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// 图表类型
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const chartType = ref<string>('line');
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// 加载状态
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const loading = ref<boolean>(false);
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// 图表实例
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const chartRef = ref<HTMLElement>();
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let chartInstance: echarts.ECharts | null = null;
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// 历史数据
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const historyData = ref<DeviceSensorData[]>([]);
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// 标签页配置
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const tabConfig = {
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dissolvedOxygen: { label: '溶解氧', unit: 'Mg/L', color: '#5470c6' },
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temperature: { label: '水温', unit: '℃', color: '#91cc75' },
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saturability: { label: '饱和度', unit: '%', color: '#fac858' },
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ph: { label: 'PH', unit: 'Ph', color: '#ee6666' },
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salinity: { label: '盐度', unit: '%', color: '#73c0de' },
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treference: { label: '参比值', unit: '', color: '#3ba272' },
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tfluorescence: { label: '荧光值', unit: '', color: '#fc8452' },
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battery: { label: '电量', unit: '%', color: '#9a60b4' }
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};
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/** 查询历史数据 */
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const getHistoryList = async () => {
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// 验证是否选择了设备
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if (!queryParams.value.serialNum) {
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proxy?.$modal.msgWarning('请先选择设备');
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return;
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}
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loading.value = true;
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try {
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// 设置时间范围
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if (dateRange.value && dateRange.value.length === 2) {
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queryParams.value.startTime = dateRange.value[0];
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queryParams.value.endTime = dateRange.value[1];
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}
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const res = await getHistoryData(queryParams.value);
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// 处理不同的响应格式
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if (Array.isArray(res)) {
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// 如果res本身就是数组
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historyData.value = res;
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} else if (res.data && Array.isArray(res.data)) {
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// 如果res.data是数组
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historyData.value = res.data;
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} else {
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// 其他情况
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historyData.value = [];
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}
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// 更新图表
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await nextTick();
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if (historyData.value.length > 0) {
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updateChart();
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} else {
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// 清空图表显示
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updateChart();
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proxy?.$modal.msgWarning('未查询到数据，请检查日期范围是否正确');
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}
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} catch (error) {
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proxy?.$modal.msgError('查询历史数据失败');
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} finally {
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loading.value = false;
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}
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};
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/** 搜索按钮操作 */
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const handleQuery = () => {
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getHistoryList();
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};
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/** 重置按钮操作 */
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const resetQuery = () => {
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// 重置为最近1周
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const endDate = new Date();
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const startDate = new Date();
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startDate.setDate(startDate.getDate() - 7);
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const startStr = `${startDate.getFullYear()}-${String(startDate.getMonth() + 1).padStart(2, '0')}-${String(startDate.getDate()).padStart(2, '0')}`;
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const endStr = `${endDate.getFullYear()}-${String(endDate.getMonth() + 1).padStart(2, '0')}-${String(endDate.getDate()).padStart(2, '0')}`;
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dateRange.value = [startStr, endStr];
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selectedDevice.value = null;
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queryParams.value = {
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serialNum: '',
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startTime: '',
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endTime: '',
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intervalType: '3'
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};
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};
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/** 标签页切换 */
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const handleTabChange = () => {
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updateChart();
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};
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/** 图表类型切换 */
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const changeChartType = (type: string) => {
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chartType.value = type;
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updateChart();
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};
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/** 初始化图表 */
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const initChart = () => {
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if (!chartRef.value) {
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return;
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}
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if (chartInstance) {
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chartInstance.dispose();
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}
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chartInstance = echarts.init(chartRef.value);
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// 监听窗口大小变化
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window.addEventListener('resize', () => {
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chartInstance?.resize();
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});
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};
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/** 更新图表 */
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const updateChart = () => {
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// 如果图表实例不存在，先初始化
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if (!chartInstance) {
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initChart();
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if (!chartInstance) {
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return;
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}
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}
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if (historyData.value.length === 0) {
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// 显示空数据提示，完全清空之前的配置
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chartInstance.setOption({
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title: {
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text: '暂无数据',
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left: 'center',
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top: 'center',
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textStyle: {
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color: '#999',
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fontSize: 20
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}
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},
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tooltip: {},
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grid: {},
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xAxis: { show: false },
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yAxis: { show: false },
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series: []
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}, true); // true 表示 notMerge，不合并之前的配置
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return;
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}
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const config = tabConfig[activeTab.value as keyof typeof tabConfig];
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// 准备数据
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const xData = historyData.value.map(item => {
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// 处理时间字符串 "2025-10-28 00:00:28.639"
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const timeStr = item.time.replace(' ', 'T'); // 转换为ISO格式
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const date = new Date(timeStr);
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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const hours = String(date.getHours()).padStart(2, '0');
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const minutes = String(date.getMinutes()).padStart(2, '0');
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const seconds = String(date.getSeconds()).padStart(2, '0');
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return `${month}-${day} ${hours}:${minutes}:${seconds}`;
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});
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const yData = historyData.value.map(item => {
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const value = item[activeTab.value as keyof DeviceSensorData];
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// 确保返回数字类型
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return typeof value === 'number' ? value : 0;
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});
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// 图表配置
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const option: EChartsOption = {
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross'
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},
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formatter: (params: any) => {
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const param = params[0];
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return `${param.axisValue}<br/>${config.label}: ${param.value} ${config.unit}`;
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}
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},
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grid: {
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left: '3%',
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right: '4%',
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bottom: '3%',
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containLabel: true
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},
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xAxis: {
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type: 'category',
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boundaryGap: chartType.value === 'bar',
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data: xData,
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axisLabel: {
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interval: Math.floor(xData.length / 20), // 控制显示密度
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rotate: 20, // 倾斜45度
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fontSize: 11
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}
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},
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yAxis: {
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type: 'value',
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name: `${config.label}(${config.unit})`,
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axisLabel: {
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formatter: `{value} ${config.unit}`
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}
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},
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series: [
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{
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name: config.label,
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type: chartType.value,
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data: yData,
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smooth: chartType.value === 'line',
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itemStyle: {
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color: config.color
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},
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lineStyle: chartType.value === 'line' ? {
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width: 2
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} : undefined,
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areaStyle: chartType.value === 'line' ? {
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opacity: 0.1
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} : undefined
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}
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]
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};
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chartInstance.setOption(option, true);
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};
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/** 下载图表 */
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const downloadChart = () => {
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if (!chartInstance) return;
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const url = chartInstance.getDataURL({
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type: 'png',
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pixelRatio: 2,
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backgroundColor: '#fff'
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});
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const link = document.createElement('a');
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link.download = `${tabConfig[activeTab.value as keyof typeof tabConfig].label}_${queryParams.value.serialNum}_${new Date().getTime()}.png`;
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link.href = url;
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link.click();
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};
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/** 获取设备列表 */
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const getDeviceList = async () => {
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const res = await listDevice(deviceQueryParams);
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deviceList.value = res.rows || res.data || [];
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deviceTotal.value = res.total || 0;
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};
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/** 打开设备选择对话框 */
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const openDeviceSelect = () => {
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deviceQueryParams.pageNum = 1;
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deviceQueryParams.serialNum = undefined;
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deviceQueryParams.deviceName = undefined;
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deviceQueryParams.params.userKeyword = undefined;
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getDeviceList();
|
||
deviceSelectVisible.value = true;
|
||
};
|
||
|
||
/** 搜索设备 */
|
||
const handleDeviceQuery = () => {
|
||
deviceQueryParams.pageNum = 1;
|
||
getDeviceList();
|
||
};
|
||
|
||
/** 重置设备搜索 */
|
||
const resetDeviceQuery = () => {
|
||
deviceQueryParams.pageNum = 1;
|
||
deviceQueryParams.serialNum = undefined;
|
||
deviceQueryParams.deviceName = undefined;
|
||
deviceQueryParams.params.userKeyword = undefined;
|
||
getDeviceList();
|
||
};
|
||
|
||
/** 设备分页改变 */
|
||
const handleDevicePaginationChange = () => {
|
||
getDeviceList();
|
||
};
|
||
|
||
/** 选择设备 */
|
||
const handleDeviceSelect = (device: DeviceVO) => {
|
||
selectedDevice.value = device;
|
||
queryParams.value.serialNum = device.serialNum;
|
||
deviceSelectVisible.value = false;
|
||
// 选择设备后自动查询
|
||
getHistoryList();
|
||
};
|
||
|
||
/** 取消设备选择 */
|
||
const cancelDeviceSelect = () => {
|
||
deviceSelectVisible.value = false;
|
||
};
|
||
|
||
/** 清除设备选择 */
|
||
const handleClearDevice = () => {
|
||
selectedDevice.value = null;
|
||
queryParams.value.serialNum = '';
|
||
};
|
||
|
||
onMounted(() => {
|
||
// 设置默认日期为最近1周
|
||
const endDate = new Date();
|
||
const startDate = new Date();
|
||
startDate.setDate(startDate.getDate() - 7);
|
||
|
||
const startStr = `${startDate.getFullYear()}-${String(startDate.getMonth() + 1).padStart(2, '0')}-${String(startDate.getDate()).padStart(2, '0')}`;
|
||
const endStr = `${endDate.getFullYear()}-${String(endDate.getMonth() + 1).padStart(2, '0')}-${String(endDate.getDate()).padStart(2, '0')}`;
|
||
|
||
dateRange.value = [startStr, endStr];
|
||
|
||
// 初始化图表 - 确保DOM已经渲染
|
||
nextTick(() => {
|
||
initChart();
|
||
});
|
||
});
|
||
|
||
// 组件卸载时销毁图表
|
||
onBeforeUnmount(() => {
|
||
if (chartInstance) {
|
||
chartInstance.dispose();
|
||
chartInstance = null;
|
||
}
|
||
window.removeEventListener('resize', () => {
|
||
chartInstance?.resize();
|
||
});
|
||
});
|
||
</script>
|
||
|
||
<style scoped lang="scss">
|
||
.chart-toolbar {
|
||
position: absolute;
|
||
top: 20px;
|
||
right: 20px;
|
||
z-index: 10;
|
||
}
|
||
|
||
:deep(.el-tabs__nav-wrap::after) {
|
||
height: 1px;
|
||
}
|
||
|
||
:deep(.el-radio-button__inner) {
|
||
padding: 8px 15px;
|
||
}
|
||
</style>
|