<template>
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<div class="device-detail-container">
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<a-page-header
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title="设备预测性维护详情"
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:sub-title="deviceInfo.deviceName"
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@back="() => $router.go(-1)"
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/>
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<a-row :gutter="16" class="mt-4">
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<!-- 设备基本信息 -->
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<a-col :span="8">
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<a-card title="设备基本信息" class="mb-4" :style="{ height: '440px' }">
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<a-descriptions bordered :column="1">
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<a-descriptions-item label="设备名称">{{ deviceInfo.deviceName }}</a-descriptions-item>
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<a-descriptions-item label="设备类型">{{ deviceInfo.deviceType }}</a-descriptions-item>
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<a-descriptions-item label="设备编号">{{ deviceInfo.deviceId }}</a-descriptions-item>
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<a-descriptions-item label="安装日期">{{ deviceInfo.installDate }}</a-descriptions-item>
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<a-descriptions-item label="使用年限">{{ deviceInfo.serviceLife }}年</a-descriptions-item>
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<a-descriptions-item label="当前状态">
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<a-tag :color="deviceInfo.statusColor">{{ deviceInfo.status }}</a-tag>
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</a-descriptions-item>
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</a-descriptions>
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</a-card>
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</a-col>
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<!-- 设备健康状态与维护建议 -->
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<a-col :span="16">
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<a-card title="设备健康状态与维护建议" class="mb-4" :style="{ height: '440px' }">
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<a-row :gutter="16">
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<a-col :span="8">
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<a-statistic
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title="整体健康度"
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:value="healthData.overallHealth"
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:precision="0"
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suffix="%"
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:value-style="{ color: healthData.healthColor }"
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/>
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</a-col>
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<a-col :span="8">
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<a-statistic
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title="预测剩余寿命"
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:value="healthData.predictedLife"
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suffix="天"
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/>
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</a-col>
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<a-col :span="8">
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<a-statistic
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title="故障风险等级"
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:value="healthData.riskLevel"
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:value-style="{ color: healthData.riskColor }"
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/>
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</a-col>
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</a-row>
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<div class="mt-4">
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<a-progress
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:percent="healthData.overallHealth"
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:stroke-color="healthData.healthColor"
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:show-info="false"
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/>
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</div>
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<a-divider orientation="left">预测性维护建议</a-divider>
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<a-table
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:columns="maintenanceColumns"
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:data-source="maintenanceData"
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:pagination="false"
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size="small"
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>
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<template #urgency="{ text }">
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<a-tag :color="getUrgencyColor(text)">{{ text }}</a-tag>
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</template>
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<template #action="{ record }">
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<a-button type="link" size="small" @click="handleMaintenance(record)">处理</a-button>
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</template>
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</a-table>
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</a-card>
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</a-col>
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</a-row>
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<!-- 实时数据趋势图 -->
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<a-card title="实时数据趋势图" class="mb-4">
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<a-row :gutter="16">
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<a-col :span="8">
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<div id="temperatureChart" style="height: 300px;"></div>
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</a-col>
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<a-col :span="8">
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<div id="vibrationChart" style="height: 300px;"></div>
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</a-col>
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<a-col :span="8">
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<div id="currentChart" style="height: 300px;"></div>
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</a-col>
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</a-row>
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</a-card>
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<a-row :gutter="16">
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<!-- 备件寿命预测 -->
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<a-col :span="12">
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<a-card title="备件寿命预测" class="mb-4">
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<a-table
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:columns="sparePartColumns"
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:data-source="sparePartData"
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:pagination="false"
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size="small"
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>
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<template #status="{ text }">
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<a-tag :color="getStatusColor(text)">{{ text }}</a-tag>
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</template>
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</a-table>
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</a-card>
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</a-col>
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<!-- 历史维护记录 -->
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<a-col :span="12">
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<a-card title="历史维护记录" class="mb-4">
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<a-timeline>
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<a-timeline-item v-for="item in historyData" :key="item.id" :color="item.color">
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{{ item.date }} - {{ item.type }}: {{ item.description }}
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</a-timeline-item>
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</a-timeline>
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</a-card>
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</a-col>
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</a-row>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent, reactive, onMounted, onUnmounted } from 'vue';
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import * as echarts from 'echarts';
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export default defineComponent({
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name: 'DeviceDetail',
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setup() {
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// 模拟数据
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const deviceInfo = reactive({
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deviceName: 'CNC加工中心',
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deviceType: '数控机床',
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deviceId: 'CNC-2023-001',
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installDate: '2023-01-15',
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serviceLife: 10,
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status: '运行中',
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statusColor: '#52c41a'
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});
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const healthData = reactive({
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overallHealth: 85,
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healthColor: '#52c41a',
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predictedLife: 1825,
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riskLevel: '中风险',
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riskColor: '#faad14'
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});
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const maintenanceColumns = [
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{
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title: '维护类型',
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dataIndex: 'type',
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key: 'type'
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},
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{
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title: '维护内容',
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dataIndex: 'content',
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key: 'content'
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},
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{
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title: '建议时间',
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dataIndex: 'suggestedTime',
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key: 'suggestedTime'
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},
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{
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title: '紧急程度',
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dataIndex: 'urgency',
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key: 'urgency'
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},
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{
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title: '操作',
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key: 'action',
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slots: { customRender: 'action' }
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},
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{
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title: '紧急程度',
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dataIndex: 'urgency',
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key: 'urgency',
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slots: { customRender: 'urgency' }
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},
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{
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title: '操作',
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key: 'action',
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slots: { customRender: 'action' }
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}
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];
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const maintenanceData = reactive([
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{
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key: '1',
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type: '润滑保养',
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content: '主轴润滑系统需要更换润滑油',
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suggestedTime: '2024-03-15',
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urgency: '中等'
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},
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{
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key: '2',
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type: '校准检查',
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content: 'X轴导轨需要重新校准',
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suggestedTime: '2024-04-01',
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urgency: '高'
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}
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]);
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const getUrgencyColor = (urgency: string) => {
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switch (urgency) {
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case '高':
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return 'red';
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case '中等':
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return 'orange';
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case '低':
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return 'green';
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default:
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return 'default';
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}
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};
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const sparePartColumns = [
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{
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title: '备件名称',
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dataIndex: 'name',
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key: 'name'
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},
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{
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title: '当前寿命',
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dataIndex: 'currentLife',
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key: 'currentLife',
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customRender: ({ text }: { text: number }) => `${text}天`
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},
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{
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title: '预测剩余寿命',
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dataIndex: 'remainingLife',
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key: 'remainingLife',
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customRender: ({ text }: { text: number }) => `${text}天`
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},
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{
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title: '状态',
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dataIndex: 'status',
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key: 'status',
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slots: { customRender: 'status' }
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}
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];
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const sparePartData = reactive([
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{
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key: '1',
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name: '主轴轴承',
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currentLife: 365,
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remainingLife: 120,
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status: '良好'
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},
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{
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key: '2',
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name: 'X轴导轨',
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currentLife: 730,
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remainingLife: 30,
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status: '预警'
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},
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{
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key: '3',
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name: '刀具夹头',
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currentLife: 180,
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remainingLife: 90,
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status: '良好'
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}
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]);
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const historyData = reactive([
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{
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id: '1',
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date: '2024-01-10',
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type: '定期保养',
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description: '完成季度保养，更换润滑油和过滤器',
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color: 'green'
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},
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{
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id: '2',
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date: '2023-10-15',
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type: '故障维修',
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description: '修复主轴电机过热问题',
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color: 'red'
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},
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{
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id: '3',
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date: '2023-07-20',
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type: '定期保养',
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description: '完成半年保养，校准各轴精度',
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color: 'green'
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}
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]);
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const getStatusColor = (status: string) => {
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switch (status) {
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case '良好':
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return '#52c41a';
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case '预警':
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return '#faad14';
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case '危险':
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return '#f5222d';
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default:
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return '#d9d9d9';
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}
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};
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const handleMaintenance = (record: any) => {
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console.log('处理维护建议:', record);
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// 实际项目中这里会调用API处理维护建议
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};
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return {
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deviceInfo,
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healthData,
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maintenanceColumns,
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maintenanceData,
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sparePartColumns,
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sparePartData,
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historyData,
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getStatusColor,
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getUrgencyColor,
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handleMaintenance
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};
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},
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mounted() {
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// 初始化图表
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const initChart = (chartId: string, title: string, chartData: any[], unit: string, baseValue: number, fluctuation: number) => {
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const chart = echarts.init(document.getElementById(chartId));
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// 预生成60个数据点
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for (let i = 0; i < 60; i++) {
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const now = new Date(Date.now() - (60 - 1 - i) * 5000); // 5秒间隔
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const value = +(Math.random() * fluctuation + baseValue - fluctuation / 2).toFixed(2);
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chartData.push({
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time: `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`,
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value: value
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});
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}
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const updateChart = () => {
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// 生成新的数据点
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const now = new Date();
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const time = `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
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const newValue = +(Math.random() * fluctuation + baseValue - fluctuation / 2).toFixed(2);
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// 添加新数据点，最多保留60个点（5分钟数据）
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chartData.push({
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time,
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value: newValue
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});
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if (chartData.length > 60) {
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chartData.shift();
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}
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const option = {
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title: {
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text: title,
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left: 'center'
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},
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tooltip: {
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trigger: 'axis',
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formatter: (params: any) => {
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return `${params[0].axisValueLabel}<br/>${params[0].marker} ${params[0].seriesName}: ${params[0].data}${unit}`;
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}
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},
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xAxis: {
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type: 'category',
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data: chartData.map(item => item.time)
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},
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yAxis: {
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type: 'value',
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axisLabel: {
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formatter: (value: number) => {
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return `${value}${unit}`;
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}
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}
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},
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series: [
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{
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data: chartData.map(item => parseFloat(item.value)),
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type: 'line',
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smooth: true,
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lineStyle: {
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width: 2,
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color: chartId === 'temperatureChart' ? '#5470C6' : chartId === 'vibrationChart' ? '#91CC75' : '#FAC858' // 根据图表ID设置颜色
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},
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areaStyle: {
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opacity: 0.8,
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{
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offset: 0,
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color: chartId === 'temperatureChart' ? 'rgba(84,112,198,0.3)' : chartId === 'vibrationChart' ? 'rgba(145,204,117,0.3)' : 'rgba(250,200,88,0.3)'
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},
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{
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offset: 1,
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color: chartId === 'temperatureChart' ? 'rgba(84,112,198,0)' : chartId === 'vibrationChart' ? 'rgba(145,204,117,0)' : 'rgba(250,200,88,0)'
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}
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])
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},
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}
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]
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};
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chart.setOption(option);
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};
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// 初始渲染
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updateChart();
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// 每5秒更新一次数据
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const intervalId = setInterval(updateChart, 5000);
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window.addEventListener('resize', () => {
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chart.resize();
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});
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onUnmounted(() => {
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clearInterval(intervalId);
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});
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};
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const temperatureData: any[] = reactive([]);
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const vibrationData: any[] = reactive([]);
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const currentData: any[] = reactive([]);
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initChart('temperatureChart', '温度趋势', temperatureData, '°C', 60, 5);
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initChart('vibrationChart', '振动趋势', vibrationData, 'mm/s', 10, 2);
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initChart('currentChart', '电流趋势', currentData, 'A', 50, 10);
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}
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});
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</script>
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<style scoped>
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.device-detail-container {
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padding: 16px;
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background: #f0f2f5;
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}
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</style>
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