955 lines
32 KiB
Vue
955 lines
32 KiB
Vue
<template>
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<div class="p-2">
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<transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
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<div v-show="showSearch" class="mb-[10px]">
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<el-card shadow="hover">
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<el-form ref="queryFormRef" :model="queryParams" :inline="true">
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<el-form-item label="设备编号" prop="code">
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<el-input v-model="queryParams.code" placeholder="请输入设备编号" clearable @keyup.enter="handleQuery" />
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</el-form-item>
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<el-form-item label="设备名称" prop="name">
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<el-input v-model="queryParams.name" placeholder="请输入设备名称" clearable @keyup.enter="handleQuery" />
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</el-form-item>
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<el-form-item label="监控区域" prop="monitoringArea">
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<el-input v-model="queryParams.monitoringArea" placeholder="请输入监控区域" clearable @keyup.enter="handleQuery" />
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</el-form-item>
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<el-form-item label="设备状态" prop="status">
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<el-select v-model="queryParams.status" placeholder="请选择设备状态" clearable style="width: 160px">
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<el-option label="在线" :value="1" />
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<el-option label="离线" :value="2" />
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<el-option label="低帧" :value="3" />
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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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</div>
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</transition>
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<el-card shadow="hover">
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<template #header>
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<el-row :gutter="10" class="flex justify-end mb8">
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<el-col :span="1.5">
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<el-button type="primary" plain icon="Plus" @click="handleAdd()">添加设备</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button v-hasPermi="['demo:demo:edit']" type="success" plain icon="Edit" :disabled="multiple" @click="handleActivate()"
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>批量唤醒</el-button
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>
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</el-col>
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<el-col :span="1.5">
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<el-button v-hasPermi="['demo:demo:remove']" type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
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>批量删除</el-button
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>
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</el-col>
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<!-- <el-col :span="1.5">
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<el-button v-hasPermi="['demo:demo:export']" type="warning" plain icon="Download" @click="handleExport">导出</el-button>
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</el-col> -->
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<!-- <right-toolbar v-model:show-search="showSearch" @query-table="getList"></right-toolbar> -->
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</el-row>
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</template>
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<el-table v-loading="loading" border :data="demoList" @selection-change="handleSelectionChange">
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<el-table-column type="selection" width="55" align="center" />
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<el-table-column v-if="true" label="设备编号" align="center" prop="code" />
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<el-table-column label="设备名称" align="center" prop="name" />
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<el-table-column label="监控区域" align="center" prop="monitoringArea" />
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<el-table-column label="设备状态" align="center" prop="statusName" width="100">
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<!-- <template #default="scope">
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<el-tag v-if="scope.row.status === 1 || scope.row.status === '1'">在线</el-tag>
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<el-tag v-else-if="scope.row.status === 2 || scope.row.status === '2'" type="warning">离线</el-tag>
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<el-tag v-else-if="scope.row.status === 3 || scope.row.status === '3'" type="info">低帧</el-tag>
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<el-tag v-else>{{ scope.row.status ?? '-' }}</el-tag>
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</template> -->
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</el-table-column>
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<!-- <el-table-column label="电池电量" align="center" prop="batteryLevel1" width="150">
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<template #default="scope">
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<el-tag v-if="scope.row.batteryLevel1">左{{ scope.row.batteryLevel1 + '%' }}</el-tag>
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<el-tag v-if="scope.row.batteryLevel2" :style="scope.row.batteryLevel1 && scope.row.batteryLevel2 ? 'margin-left: 10px' : ''">
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右{{ scope.row.batteryLevel2 + '%' }}
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</el-tag>
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<el-tag v-if="!scope.row.batteryLevel1 && !scope.row.batteryLevel2"> 未获取 </el-tag>
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</template>
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</el-table-column> -->
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<el-table-column label="电池电量" align="center" width="160">
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<template #default="scope">
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<div v-if="scope.row.batteryLevel1 != null || scope.row.batteryLevel2 != null" class="battery-group">
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<!-- 左电池 -->
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<div v-if="scope.row.batteryLevel1 != null" class="battery-item">
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<svg viewBox="0 0 56 20" width="56" height="20">
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<rect
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x="0"
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y="1"
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width="44"
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height="18"
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rx="4"
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ry="4"
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fill="none"
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:stroke="getBatteryColor(scope.row.batteryLevel1)"
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stroke-width="1.5"
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/>
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<rect x="44" y="6" width="4" height="8" rx="2" ry="2" :fill="getBatteryColor(scope.row.batteryLevel1)" />
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<rect
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x="2"
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y="3"
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:width="Math.max((40 * scope.row.batteryLevel1) / 100, 0)"
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height="14"
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rx="2"
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ry="2"
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:fill="getBatteryColor(scope.row.batteryLevel1)"
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opacity="0.25"
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/>
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<text
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x="24"
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y="11.5"
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text-anchor="middle"
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dominant-baseline="middle"
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font-size="2"
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:fill="getBatteryColor(scope.row.batteryLevel1)"
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>
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左{{ scope.row.batteryLevel1 }}%
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</text>
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</svg>
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</div>
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<!-- 右电池 -->
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<div v-if="scope.row.batteryLevel2 != null" class="battery-item">
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<svg viewBox="0 0 56 20" width="56" height="20">
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<rect
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x="0"
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y="1"
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width="44"
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height="18"
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rx="4"
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ry="4"
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fill="none"
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:stroke="getBatteryColor(scope.row.batteryLevel2)"
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stroke-width="1.5"
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/>
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<rect x="44" y="6" width="4" height="8" rx="2" ry="2" :fill="getBatteryColor(scope.row.batteryLevel2)" />
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<rect
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x="2"
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y="3"
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:width="Math.max((40 * scope.row.batteryLevel2) / 100, 0)"
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height="14"
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rx="2"
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ry="2"
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:fill="getBatteryColor(scope.row.batteryLevel2)"
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opacity="0.25"
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/>
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<text
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x="24"
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y="11.5"
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text-anchor="middle"
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dominant-baseline="middle"
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font-size="2"
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:fill="getBatteryColor(scope.row.batteryLevel2)"
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>
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右{{ scope.row.batteryLevel2 }}%
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</text>
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</svg>
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</div>
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</div>
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<span v-else>未获取</span>
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</template>
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</el-table-column>
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<!-- <el-table-column align="center" label="电量" prop="powerLevel" width="160">
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<template #default="scope">
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<div v-if="scope.row.powerLevel !== undefined && scope.row.powerLevel !== null && scope.row.powerLevel !== ''" class="power-level">
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<svg class="power-level__icon" :class="getPowerLevelClass(scope.row.powerLevel)" viewBox="0 0 48 24" width="48" height="24">
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<rect x="0" y="2" width="42" height="20" rx="4" ry="4" fill="none" stroke="currentColor" stroke-width="2" />
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<rect x="42" y="8" width="4" height="8" rx="2" ry="2" fill="currentColor" />
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<rect
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x="3"
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y="5"
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:width="Math.max((36 * formatPowerLevel(scope.row.powerLevel)) / 100, 0)"
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height="14"
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rx="2"
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ry="2"
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fill="currentColor"
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/>
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</svg>
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<span class="power-level__text">{{ formatPowerLevel(scope.row.powerLevel) }}%</span>
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</div>
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<span v-else>-</span>
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</template>
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</el-table-column> -->
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<el-table-column label="设备型号" align="center" prop="model" />
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<el-table-column label="固件版本" align="center" prop="version" />
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<el-table-column label="是否绘制区域" align="center" prop="isDrawArea">
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<template #default="scope">
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<el-tag v-if="scope.row.isDrawArea === 1 || scope.row.isDrawArea === '1'">是</el-tag>
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<el-tag v-else-if="scope.row.isDrawArea === 0 || scope.row.isDrawArea === '0'" type="info">否</el-tag>
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<el-tag v-else>{{ scope.row.isDrawArea ?? '-' }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="绑定时间" align="center" prop="activateTime" />
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<el-table-column label="设备异常说明" align="center" prop="remark" />
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<el-table-column width="400" label="操作" align="center" class-name="small-padding fixed-width">
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<template #default="scope">
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<el-button type="primary" @click="handleUpdate(scope.row)">编辑</el-button>
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<el-button :disabled="scope.row.status == 2 && scope.row.status == '2'" type="primary" @click="handleSee(scope.row)">查看监控</el-button>
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<el-button
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:disabled="scope.row.status === 1 || scope.row.status === 2 || scope.row.status === '1' || scope.row.status === '2'"
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type="primary"
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@click="handleActivate(scope.row)"
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>唤醒设备</el-button
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>
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<el-button :disabled="scope.row.status !== 2 && scope.row.status !== '2'" type="primary" @click="handleDelete(scope.row)">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<pagination v-show="total > 0" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" :total="total" @pagination="getList" />
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</el-card>
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<!-- 添加或修改测试单对话框 -->
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<el-dialog v-model="dialog.visible" :title="dialog.title" width="500px" append-to-body>
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<el-form ref="demoFormRef" :model="form" :rules="rules">
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<el-form-item label="设备编号：" prop="code">
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<el-input v-model="form.code" placeholder="请输入设备编号" :disabled="haveCode" />
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</el-form-item>
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<el-form-item label="设备名称：" prop="name">
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<el-input v-model="form.name" placeholder="请输入设备名称" />
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</el-form-item>
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<el-form-item label="监控区域：" prop="monitoringArea">
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<el-input v-model="form.monitoringArea" placeholder="请输入监控区域" />
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</el-form-item>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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<!-- 查看监控对话框 -->
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<el-dialog v-model="dialog1.visible" class="monitor-dialog" :before-close="handleMonitorDialogClose" fullscreen destroy-on-close>
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<template #header>
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<div class="flex w-full items-center justify-between gap-2 min-w-0 pr-8">
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<span class="truncate">{{ videoName }}-{{ monitoringArea }}监控</span>
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<div>
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<el-button type="primary" class="shrink-0" @click="handleRefresh">刷新</el-button>
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<el-button v-if="!seeSee" type="primary" class="shrink-0" @click="drawImage()">绘制区域</el-button>
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<el-button v-if="seeSee" type="primary" class="shrink-0" @click="clearImage()">清空区域</el-button>
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<el-button v-if="seeSee" type="primary" class="shrink-0" @click="saveImage()">保存区域</el-button>
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</div>
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</div>
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</template>
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<div class="monitor-video-wrap">
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<div class="monitor-video-stack">
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<video ref="monitorVideoRef" class="monitor-video" controls preload="metadata" :src="monitorVideoUrl">您的浏览器不支持视频播放</video>
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<div v-show="monitorDrawCollecting" class="monitor-draw-overlay" @click.stop="onMonitorDrawClick" />
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<div v-if="monitorRectPx" class="monitor-draw-rect" :style="drawRectStyle" />
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<div v-if="monitorRectPx" class="monitor-draw-label" :style="drawLabelStyle">当前报警区域</div>
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</div>
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</div>
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</el-dialog>
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</div>
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</template>
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<script setup name="Demo" lang="ts">
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import { addEquipment, getDevicetList, getDeviceInfo, delDevice, actDevice, updateDeviceInfo, drawInfo } from '@/api/equipmentList/index';
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import { EquipmentList, DeviceInfoForm, AlarmAreaData } from '@/api/equipmentList/types';
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import { DemoVO, DemoQuery, DemoForm } from '@/api/demo/demo/types';
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import { log } from 'node:console';
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import { initHls, destroyHls } from '@/utils/video';
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import { nextTick } from 'vue';
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import { useVideosStore } from '@/store/modules/video';
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import { addDemo } from '@/api/video/index';
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const videosStore = useVideosStore();
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const { proxy } = getCurrentInstance() as ComponentInternalInstance;
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const demoList = ref([]);
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const buttonLoading = ref(false);
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const loading = ref(true);
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const showSearch = ref(true);
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const ids = ref([]);
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const multiple = ref(true);
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const total = ref(0);
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const seeSee = ref(0);
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const haveCode = ref(false);
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const videoName = ref<string>('实时监控');
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const queryFormRef = ref<ElFormInstance>();
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const demoFormRef = ref<ElFormInstance>();
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const dialog = reactive<DialogOption>({
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visible: false,
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title: ''
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});
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const dialog1 = reactive<DialogOption>({
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visible: false,
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title: ''
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});
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const monitorVideoUrl = ref('');
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const monitorVideoRef = ref<HTMLVideoElement>();
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let visibilityHandler: (() => void) | null = null;
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const monitoringArea = ref<string>('');
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type MonitorPoint = { x: number; y: number };
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const monitorDrawCollecting = ref(false);
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const monitorDrawPoints = ref<MonitorPoint[]>([]);
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const monitorRectPx = ref<{ left: number; top: number; width: number; height: number } | null>(null);
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const currentDrawArea = ref<AlarmAreaData | null>(null);
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const videoResizeObserver = ref<ResizeObserver | null>(null);
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const drawRectStyle = computed<Record<string, string>>(() => {
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const r = monitorRectPx.value;
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if (!r) return {};
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return {
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left: `${r.left}px`,
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top: `${r.top}px`,
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width: `${Math.max(r.width, 2)}px`,
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height: `${Math.max(r.height, 2)}px`
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};
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});
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const drawLabelStyle = computed<Record<string, string>>(() => {
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const r = monitorRectPx.value;
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if (!r) return {};
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return {
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left: `${r.left + r.width / 2}px`,
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top: `${r.top}px`
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};
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});
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const initFormData = {
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id: undefined,
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code: undefined,
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name: undefined,
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monitoringArea: undefined
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};
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const data = reactive({
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form: { ...initFormData },
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queryParams: {
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pageNum: 1,
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pageSize: 10,
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code: undefined,
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name: undefined,
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monitoringArea: undefined,
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status: undefined
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},
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rules: {
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code: [{ required: true, message: '请输入设备编号', trigger: 'blur' }],
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name: [{ required: true, message: '请输入设备名称', trigger: 'blur' }],
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monitoringArea: [{ required: true, message: '请输入监控区域', trigger: 'blur' }]
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}
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});
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const { queryParams, form, rules } = toRefs(data);
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/** 查询测试单列表 */
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const getList = async () => {
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loading.value = true;
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const res = await getDevicetList(queryParams.value);
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demoList.value = res.rows;
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total.value = res.total;
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loading.value = false;
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};
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/** 取消按钮 */
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const cancel = () => {
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reset();
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dialog.visible = false;
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};
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/** 表单重置 */
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const reset = () => {
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form.value = { ...initFormData };
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demoFormRef.value?.resetFields();
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};
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/** 搜索按钮操作 */
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const handleQuery = () => {
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queryParams.value.pageNum = 1;
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getList();
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};
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/** 重置按钮操作 */
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const resetQuery = () => {
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queryFormRef.value?.resetFields();
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handleQuery();
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};
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/** 多选框选中数据 */
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const handleSelectionChange = (selection: any) => {
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ids.value = selection.map((item) => item.id);
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multiple.value = !selection.length;
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};
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/** 新增按钮操作 */
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const handleAdd = () => {
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haveCode.value = false;
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reset();
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dialog.visible = true;
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dialog.title = '添加设备';
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};
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/** 修改按钮操作 */
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const handleUpdate = async (row?: any) => {
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haveCode.value = true;
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reset();
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const _id = row?.id || ids.value[0];
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const res = await getDeviceInfo(_id);
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Object.assign(form.value, res.data);
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dialog.visible = true;
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dialog.title = '修改设备';
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};
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/** 提交按钮 */
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const submitForm = () => {
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demoFormRef.value?.validate(async (valid: boolean) => {
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if (valid) {
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buttonLoading.value = true;
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if (form.value.id) {
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await updateDeviceInfo(form.value).finally(() => (buttonLoading.value = false));
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} else {
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await addEquipment(form.value).finally(() => (buttonLoading.value = false));
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}
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proxy?.$modal.msgSuccess('修改成功');
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dialog.visible = false;
|
||
await getList();
|
||
}
|
||
});
|
||
};
|
||
|
||
/** 唤醒设备（单行传 row，批量不传则使用表格勾选 ids，调用 actDevice） */
|
||
const handleActivate = async (row?: any) => {
|
||
const targetIds = row?.id != null ? row.id : ids.value;
|
||
const isBatch = row == null;
|
||
if (isBatch && (!Array.isArray(targetIds) || !targetIds.length)) {
|
||
proxy?.$modal.msgWarning('请先勾选要唤醒的设备');
|
||
return;
|
||
}
|
||
const msg = isBatch ? `是否确认批量唤醒已选中的 ${targetIds.length} 台设备？` : `是否确认唤醒设备「${row!.name ?? row!.code ?? row!.id}」？`;
|
||
await proxy?.$modal.confirm(msg);
|
||
loading.value = true;
|
||
try {
|
||
await actDevice(targetIds);
|
||
proxy?.$modal.msgSuccess('唤醒成功');
|
||
await getList();
|
||
} finally {
|
||
loading.value = false;
|
||
}
|
||
};
|
||
|
||
/* 查看监控 */
|
||
const resetMonitorDraw = () => {
|
||
monitorDrawCollecting.value = false;
|
||
monitorDrawPoints.value = [];
|
||
monitorRectPx.value = null;
|
||
currentDrawArea.value = null;
|
||
};
|
||
const handleSee = async (row?: any) => {
|
||
console.log('1111111111111111', row, row.drawArea);
|
||
|
||
reset();
|
||
resetMonitorDraw();
|
||
seeSee.value = row?.isDrawArea === 1 ? 1 : 0;
|
||
monitoringArea.value = row?.monitoringArea;
|
||
const _id = row?.id || ids.value[0];
|
||
const res = await getDeviceInfo(_id);
|
||
Object.assign(form.value, res.data);
|
||
dialog1.visible = true;
|
||
dialog1.title = '修改设备';
|
||
|
||
destroyHls(monitorVideoRef);
|
||
monitorVideoUrl.value = '';
|
||
await videosStore.getVideos(row.id);
|
||
monitorVideoUrl.value = videosStore.hisUrl || '';
|
||
|
||
if (!monitorVideoUrl.value) {
|
||
//proxy?.$modal.msgWarning('该设备未登录或无法获取直播地址，已停止播放旧画面');
|
||
initVideoResizeObserver();
|
||
return;
|
||
}
|
||
|
||
// 等待 DOM 更新后初始化 Hls
|
||
await nextTick();
|
||
initHls(monitorVideoUrl, monitorVideoRef);
|
||
// 等待视频加载完成后初始化 ResizeObserver，以便能正确获取视频尺寸
|
||
initVideoResizeObserver();
|
||
|
||
// 如果有 drawArea，直接使用它显示矩形区域，不允许点击绘制
|
||
if (row?.drawArea) {
|
||
try {
|
||
// 将 drawArea 从字符串转为对象
|
||
const drawArea = typeof row.drawArea === 'string' ? JSON.parse(row.drawArea) : row.drawArea;
|
||
console.log('[查看监控] 解析后的 drawArea:', drawArea);
|
||
|
||
if (drawArea && drawArea.x1 !== undefined && drawArea.y1 !== undefined && drawArea.x2 !== undefined && drawArea.y2 !== undefined) {
|
||
currentDrawArea.value = drawArea;
|
||
// 等待视频加载完成
|
||
await nextTick();
|
||
const video = monitorVideoRef.value;
|
||
|
||
// 如果视频已加载，立即显示矩形
|
||
if (video && video.videoWidth > 0 && video.videoHeight > 0) {
|
||
displayDrawArea(drawArea, video);
|
||
} else if (video) {
|
||
// 如果视频还未加载，等待 loadedmetadata 事件
|
||
video.addEventListener(
|
||
'loadedmetadata',
|
||
() => {
|
||
displayDrawArea(drawArea, video);
|
||
},
|
||
{ once: true }
|
||
);
|
||
}
|
||
}
|
||
} catch (error) {
|
||
console.error('[查看监控] 解析 drawArea 失败:', error);
|
||
}
|
||
}
|
||
// 后台运行的时候恢复播放
|
||
cleanupVisibilityChange();
|
||
const handleVisibilityChange = () => {
|
||
if (!document.hidden) {
|
||
const video = monitorVideoRef.value;
|
||
if (video && video.paused) {
|
||
video.play().catch((e) => console.warn('恢复播放失败:', e));
|
||
}
|
||
}
|
||
};
|
||
document.addEventListener('visibilitychange', handleVisibilityChange);
|
||
visibilityHandler = handleVisibilityChange;
|
||
};
|
||
|
||
// 提取显示报警区域的逻辑为独立函数
|
||
const displayDrawArea = (drawArea: any, video: HTMLVideoElement) => {
|
||
const VW = video.videoWidth;
|
||
const VH = video.videoHeight;
|
||
if (!VW || !VH) return;
|
||
|
||
// 计算视频原始像素坐标（x 是距离右侧的千分比，y 是距离顶部的千分比）
|
||
const x1Video = VW - (drawArea.x1 / 1000) * VW;
|
||
const y1Video = (drawArea.y1 / 1000) * VH;
|
||
const x2Video = VW - (drawArea.x2 / 1000) * VW;
|
||
const y2Video = (drawArea.y2 / 1000) * VH;
|
||
|
||
const rect = video.getBoundingClientRect();
|
||
const dw = rect.width;
|
||
const dh = rect.height;
|
||
if (dw <= 0 || dh <= 0) return;
|
||
|
||
const scale = Math.min(dw / VW, dh / VH);
|
||
const contentW = VW * scale;
|
||
const contentH = VH * scale;
|
||
const offsetX = (dw - contentW) / 2;
|
||
const offsetY = (dh - contentH) / 2;
|
||
|
||
const x1Px = offsetX + x1Video * scale;
|
||
const y1Px = offsetY + y1Video * scale;
|
||
const x2Px = offsetX + x2Video * scale;
|
||
const y2Px = offsetY + y2Video * scale;
|
||
|
||
const left = Math.min(x1Px, x2Px);
|
||
const top = Math.min(y1Px, y2Px);
|
||
const width = Math.max(Math.abs(x2Px - x1Px), 2);
|
||
const height = Math.max(Math.abs(y2Px - y1Px), 2);
|
||
|
||
monitorRectPx.value = { left, top, width, height };
|
||
currentDrawArea.value = drawArea;
|
||
monitorDrawCollecting.value = false; // 禁止点击绘制
|
||
|
||
// 同时添加到 payload 用于保存
|
||
payload.value = [
|
||
{
|
||
deviceId: form.value.id,
|
||
x1: drawArea.x1,
|
||
y1: drawArea.y1,
|
||
x2: drawArea.x2,
|
||
y2: drawArea.y2
|
||
}
|
||
];
|
||
|
||
console.log('[查看监控] 已加载已有报警区域', payload.value);
|
||
};
|
||
// 在窗口调整大小时更新绘制区域位置和大小
|
||
const updateDrawAreaOnResize = () => {
|
||
const drawArea = currentDrawArea.value;
|
||
const video = monitorVideoRef.value;
|
||
if (!drawArea || !video || video.videoWidth <= 0 || video.videoHeight <= 0) return;
|
||
displayDrawArea(drawArea, video);
|
||
};
|
||
// 初始化 ResizeObserver 监听视频元素尺寸变化，以便在窗口调整大小时更新绘制区域位置和大小
|
||
const initVideoResizeObserver = () => {
|
||
if (!window.ResizeObserver || videoResizeObserver.value) return;
|
||
const video = monitorVideoRef.value;
|
||
if (!video) return;
|
||
videoResizeObserver.value = new ResizeObserver(() => {
|
||
updateDrawAreaOnResize();
|
||
});
|
||
videoResizeObserver.value.observe(video);
|
||
};
|
||
// 销毁 ResizeObserver
|
||
const destroyVideoResizeObserver = () => {
|
||
if (videoResizeObserver.value) {
|
||
videoResizeObserver.value.disconnect();
|
||
videoResizeObserver.value = null;
|
||
}
|
||
};
|
||
// 清理 visibilitychange 事件监听
|
||
const cleanupVisibilityChange = () => {
|
||
if (visibilityHandler) {
|
||
document.removeEventListener('visibilitychange', visibilityHandler);
|
||
visibilityHandler = null;
|
||
}
|
||
};
|
||
|
||
const handleMonitorDialogClose = (done: () => void) => {
|
||
console.log('idddddddddddd', form.value.id);
|
||
|
||
try {
|
||
addDemo(form.value.id).then(() => {
|
||
console.log('关闭视频111111');
|
||
});
|
||
} catch (error) {
|
||
console.log('关闭视频22222222', error);
|
||
}
|
||
// 卸载 Hls 与清理 video
|
||
destroyHls(monitorVideoRef);
|
||
monitorVideoUrl.value = '';
|
||
destroyVideoResizeObserver();
|
||
resetMonitorDraw();
|
||
cleanupVisibilityChange();
|
||
done();
|
||
//刷新列表
|
||
getList();
|
||
};
|
||
|
||
const handleMonitorDialogOk = async () => {
|
||
if (monitorDrawCollecting.value) {
|
||
proxy?.$modal.msgWarning('请先完成报警区域绘制');
|
||
return;
|
||
}
|
||
if (!currentDrawArea.value) {
|
||
proxy?.$modal.msgWarning('请先绘制报警区域');
|
||
return;
|
||
}
|
||
};
|
||
|
||
/** 显示坐标(相对 video 元素) → 视频原始像素坐标，含 object-fit: contain 留白换算 */
|
||
const displayToVideoPixel = (px: number, py: number, video: HTMLVideoElement): { vx: number; vy: number } | null => {
|
||
const dw = video.clientWidth;
|
||
const dh = video.clientHeight;
|
||
const VW = video.videoWidth;
|
||
const VH = video.videoHeight;
|
||
if (dw <= 0 || dh <= 0 || VW <= 0 || VH <= 0) return null;
|
||
|
||
const scale = Math.min(dw / VW, dh / VH);
|
||
const contentW = VW * scale;
|
||
const contentH = VH * scale;
|
||
const offsetX = (dw - contentW) / 2;
|
||
const offsetY = (dh - contentH) / 2;
|
||
|
||
const vx = Math.min(VW, Math.max(0, (px - offsetX) / scale));
|
||
const vy = Math.min(VH, Math.max(0, (py - offsetY) / scale));
|
||
return { vx, vy };
|
||
};
|
||
|
||
/** 开始采集：视频上点击两个对角点 */
|
||
const drawStart = ref(false);
|
||
|
||
const payload = ref<AlarmAreaData[]>([]);
|
||
|
||
const drawImage = () => {
|
||
resetMonitorDraw();
|
||
monitorDrawCollecting.value = true;
|
||
videoName.value = '绘制区域';
|
||
proxy?.$modal.msgSuccess('请在视频画面上连续点击两个点，生成报警区域');
|
||
};
|
||
|
||
const onMonitorDrawClick = (e: MouseEvent) => {
|
||
if (!monitorDrawCollecting.value) return;
|
||
const video = monitorVideoRef.value;
|
||
if (!video) {
|
||
proxy?.$modal.msgWarning('视频未就绪');
|
||
return;
|
||
}
|
||
const rect = video.getBoundingClientRect();
|
||
const dw = rect.width;
|
||
const dh = rect.height;
|
||
if (dw <= 0 || dh <= 0) {
|
||
proxy?.$modal.msgWarning('无法获取视频区域尺寸');
|
||
return;
|
||
}
|
||
|
||
const x = e.clientX - rect.left;
|
||
const y = e.clientY - rect.top;
|
||
const p: MonitorPoint = { x, y };
|
||
monitorDrawPoints.value = [...monitorDrawPoints.value, p];
|
||
if (monitorDrawPoints.value.length < 2) return;
|
||
|
||
const [p1, p2] = monitorDrawPoints.value;
|
||
|
||
const VW = video.videoWidth;
|
||
const VH = video.videoHeight;
|
||
const v1 = displayToVideoPixel(p1.x, p1.y, video);
|
||
const v2 = displayToVideoPixel(p2.x, p2.y, video);
|
||
if (!v1 || !v2 || !VW || !VH) {
|
||
monitorDrawPoints.value = [];
|
||
proxy?.$modal.msgWarning('请等待视频加载完成后再绘制（需能读取原始宽高）');
|
||
return;
|
||
}
|
||
|
||
const left = Math.min(p1.x, p2.x);
|
||
const top = Math.min(p1.y, p2.y);
|
||
const width = Math.max(Math.abs(p2.x - p1.x), 1);
|
||
const height = Math.max(Math.abs(p2.y - p1.y), 1);
|
||
monitorRectPx.value = { left, top, width, height };
|
||
monitorDrawCollecting.value = false;
|
||
monitorDrawPoints.value = [];
|
||
|
||
// 计算两个点相对于video的千分比坐标
|
||
const point1RightPctOfWidth = ((VW - v1.vx) / VW) * 1000;
|
||
const point1TopPctOfHeight = (v1.vy / VH) * 1000;
|
||
const point2RightPctOfWidth = ((VW - v2.vx) / VW) * 1000;
|
||
const point2TopPctOfHeight = (v2.vy / VH) * 1000;
|
||
|
||
const clamp = (value: number) => Math.max(0, Math.min(1000, Math.round(value)));
|
||
|
||
const newArea: AlarmAreaData = {
|
||
deviceId: form.value.id,
|
||
x1: clamp(point1RightPctOfWidth),
|
||
y1: clamp(point1TopPctOfHeight),
|
||
x2: clamp(point2RightPctOfWidth),
|
||
y2: clamp(point2TopPctOfHeight)
|
||
};
|
||
payload.value.push(newArea);
|
||
currentDrawArea.value = newArea;
|
||
console.log('[监控区域] 两点千分比坐标', newArea);
|
||
console.log('[监控区域] 所有报警区域', payload.value);
|
||
seeSee.value = 1;
|
||
};
|
||
|
||
const clearImage = () => {
|
||
payload.value = [];
|
||
console.log('[清空区域] 当前报警区域列表', payload.value);
|
||
drawStart.value = false;
|
||
seeSee.value = 0;
|
||
// 清除绘制的矩形图案
|
||
monitorRectPx.value = null;
|
||
monitorDrawPoints.value = [];
|
||
monitorDrawCollecting.value = false; // 重置为不允许点击绘制状态
|
||
};
|
||
|
||
const saveImage = async () => {
|
||
console.log('[保存区域] 准备保存的报警区域列表', payload.value);
|
||
|
||
try {
|
||
const response = await drawInfo(payload.value);
|
||
proxy?.$modal.msgSuccess('保存成功');
|
||
console.log('[保存区域] 保存结果', response);
|
||
seeSee.value = 0;
|
||
dialog1.visible = false;
|
||
//重新获取数据
|
||
await getList();
|
||
} catch (error) {
|
||
proxy?.$modal.msgSuccess('保存成功, 请联系管理员');
|
||
console.error('[保存区域] 保存失败', error);
|
||
}
|
||
};
|
||
|
||
const handleMonitorDialogOpen = () => {
|
||
// 初始化 Hls 与 video
|
||
initHls(monitorVideoUrl, monitorVideoRef);
|
||
initVideoResizeObserver();
|
||
monitorDrawCollecting.value = false;
|
||
monitorDrawPoints.value = [];
|
||
monitorRectPx.value = null;
|
||
};
|
||
|
||
/** 删除按钮操作 */
|
||
const handleDelete = async (row?: DemoVO) => {
|
||
const _ids = row?.id || ids.value;
|
||
await proxy?.$modal.confirm('是否确认删除测试单编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
|
||
await delDevice(_ids);
|
||
proxy?.$modal.msgSuccess('删除成功');
|
||
await getList();
|
||
};
|
||
|
||
/** 导出按钮操作 */
|
||
const handleExport = () => {
|
||
proxy?.download(
|
||
'demo/demo/export',
|
||
{
|
||
...queryParams.value
|
||
},
|
||
`demo_${new Date().getTime()}.xlsx`
|
||
);
|
||
};
|
||
|
||
onMounted(() => {
|
||
getList();
|
||
});
|
||
|
||
watch(
|
||
() => seeSee.value,
|
||
(newValue) => {
|
||
videoName.value = newValue === 1 ? '绘制区域' : '实时监控';
|
||
}
|
||
);
|
||
|
||
/** 刷新按钮操作 */
|
||
const handleRefresh = async () => {
|
||
if (!form.value.id) return;
|
||
destroyHls(monitorVideoRef);
|
||
monitorVideoUrl.value = '';
|
||
await videosStore.getVideos(form.value.id);
|
||
monitorVideoUrl.value = videosStore.hisUrl || '';
|
||
if (monitorVideoUrl.value) {
|
||
await nextTick();
|
||
initHls(monitorVideoUrl, monitorVideoRef);
|
||
}
|
||
};
|
||
|
||
/** 电池颜色：>50% 绿，30-50% 黄，<30% 红 */
|
||
const getBatteryColor = (val: number) => {
|
||
if (val > 50) return '#52c41a';
|
||
if (val >= 30) return '#faad14';
|
||
return '#ff4d4f';
|
||
};
|
||
|
||
const formatPowerLevel = (val: any) => Number(val) || 0;
|
||
const getPowerLevelClass = (val: any) => {
|
||
const v = Number(val);
|
||
if (v > 50) return 'power--high';
|
||
if (v >= 30) return 'power--mid';
|
||
return 'power--low';
|
||
};
|
||
</script>
|
||
|
||
<style scoped lang="scss">
|
||
/* 全屏监控弹窗：占满视口、禁止外层滚动，视频在可视区内尽可能放大 */
|
||
:deep(.monitor-dialog.el-dialog) {
|
||
display: flex;
|
||
flex-direction: column;
|
||
height: 100vh;
|
||
max-height: 100vh;
|
||
margin: 0;
|
||
overflow: hidden;
|
||
}
|
||
|
||
:deep(.monitor-dialog .el-dialog__header) {
|
||
flex-shrink: 0;
|
||
margin-right: 0;
|
||
}
|
||
|
||
:deep(.monitor-dialog .el-dialog__body) {
|
||
flex: 1;
|
||
min-height: 0;
|
||
overflow: hidden;
|
||
padding: 0;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.monitor-video-wrap {
|
||
flex: 1;
|
||
min-height: 0;
|
||
width: 100%;
|
||
display: flex;
|
||
align-items: stretch;
|
||
justify-content: center;
|
||
background: #000;
|
||
}
|
||
|
||
.monitor-video-stack {
|
||
position: relative;
|
||
flex: 1;
|
||
min-height: 0;
|
||
width: 100%;
|
||
}
|
||
|
||
.monitor-video {
|
||
position: absolute;
|
||
inset: 0;
|
||
width: 100%;
|
||
height: 100%;
|
||
max-width: 100%;
|
||
max-height: 100%;
|
||
object-fit: contain; //cover裁剪
|
||
background: #000;
|
||
}
|
||
|
||
.monitor-draw-overlay {
|
||
position: absolute;
|
||
inset: 0;
|
||
z-index: 2;
|
||
cursor: crosshair;
|
||
background: transparent;
|
||
}
|
||
|
||
.monitor-draw-rect {
|
||
position: absolute;
|
||
z-index: 3;
|
||
pointer-events: none;
|
||
box-sizing: border-box;
|
||
border: 2px dashed #2563eb;
|
||
background: rgba(37, 99, 235, 0.1);
|
||
}
|
||
|
||
.monitor-draw-label {
|
||
position: absolute;
|
||
z-index: 4;
|
||
pointer-events: none;
|
||
transform: translateX(-50%);
|
||
white-space: nowrap;
|
||
font-size: 12px;
|
||
color: #fff;
|
||
background: rgba(37, 99, 235, 0.85);
|
||
padding: 2px 6px;
|
||
border-radius: 2px;
|
||
}
|
||
|
||
/* 隐藏视频进度条，保留其他控制按钮 */
|
||
.monitor-video::-webkit-media-controls-timeline {
|
||
display: none !important;
|
||
}
|
||
.monitor-video::-webkit-media-controls-current-time-display,
|
||
.monitor-video::-webkit-media-controls-time-remaining-display {
|
||
display: none !important;
|
||
}
|
||
.monitor-video::-moz-range-track {
|
||
display: none !important;
|
||
}
|
||
.monitor-video::-moz-progress-bar {
|
||
display: none !important;
|
||
}
|
||
|
||
.battery-group {
|
||
display: flex;
|
||
justify-content: center;
|
||
align-items: center;
|
||
gap: 8px;
|
||
flex-wrap: wrap;
|
||
}
|
||
.battery-item {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 2px;
|
||
}
|
||
.battery-label {
|
||
font-size: 12px;
|
||
color: #909399;
|
||
}
|
||
|
||
/* 电量电池颜色 */
|
||
.power--high {
|
||
color: #52c41a;
|
||
}
|
||
.power--mid {
|
||
color: #faad14;
|
||
}
|
||
.power--low {
|
||
color: #ff4d4f;
|
||
}
|
||
</style>
|