sanbuphy
3af119a598
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445 lines
11 KiB
Vue
445 lines
11 KiB
Vue
<!--
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AlertEscalationDemo.vue
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告警升级流程演示：展示告警如何根据严重程度和时间逐级升级
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-->
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<template>
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<div class="alert-escalation-demo">
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<div class="header">
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<div class="title">告警升级流程 (Alert Escalation)</div>
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<div class="subtitle">选择一个场景，观察告警如何逐级升级</div>
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</div>
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<div class="scenario-select">
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<button
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v-for="s in scenarios"
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:key="s.id"
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:class="['scenario-btn', { active: activeScenario === s.id }]"
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@click="startScenario(s.id)"
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>
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{{ s.name }}
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</button>
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</div>
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<div class="escalation-flow">
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<div
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v-for="(step, index) in escalationSteps"
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:key="step.id"
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:class="[
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'esc-step',
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{
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active: currentStep === index,
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completed: currentStep > index,
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pending: currentStep < index
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}
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]"
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>
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<div class="esc-left">
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<div class="esc-icon" :style="{ background: step.color }">
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{{ step.icon }}
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</div>
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<div v-if="index < escalationSteps.length - 1" class="esc-line">
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<div
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class="esc-line-fill"
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:class="{ filled: currentStep > index }"
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></div>
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</div>
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</div>
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<div class="esc-content">
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<div class="esc-header">
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<span class="esc-title">{{ step.title }}</span>
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<span class="esc-time">{{ step.time }}</span>
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</div>
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<div class="esc-desc">{{ step.desc }}</div>
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<div v-if="step.action && currentStep >= index" class="esc-action">
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{{ step.action }}
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</div>
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</div>
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</div>
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</div>
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<div v-if="activeScenario" class="timer-bar">
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<div class="timer-label">
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升级进度：第 {{ currentStep + 1 }} / {{ escalationSteps.length }} 级
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</div>
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<div class="timer-track">
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<div
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class="timer-fill"
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:style="{
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width: ((currentStep + 1) / escalationSteps.length) * 100 + '%'
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}"
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></div>
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</div>
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<div class="timer-controls">
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<button
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class="ctrl-btn"
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@click="prevStep"
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:disabled="currentStep <= 0"
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>
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上一级
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</button>
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<button
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class="ctrl-btn"
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@click="nextStep"
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:disabled="currentStep >= escalationSteps.length - 1"
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>
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下一级升级
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</button>
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</div>
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</div>
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<div class="rule-box">
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<div class="rule-title">升级规则说明</div>
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<div class="rules">
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<div class="rule-item">
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<span class="rule-dot" style="background: #22c55e"></span>
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<span>P3/P4 告警：仅通知值班工程师，无需升级</span>
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</div>
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<div class="rule-item">
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<span class="rule-dot" style="background: #eab308"></span>
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<span>P2 告警：15 分钟未响应则升级至团队负责人</span>
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</div>
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<div class="rule-item">
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<span class="rule-dot" style="background: #f59e0b"></span>
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<span>P1 告警：5 分钟未响应升级，30 分钟未解决升级至总监</span>
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</div>
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<div class="rule-item">
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<span class="rule-dot" style="background: #ef4444"></span>
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<span>P0 告警：立即通知全链路，15 分钟未缓解升级至 VP/CTO</span>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, computed } from 'vue'
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const activeScenario = ref(null)
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const currentStep = ref(0)
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const scenarios = [
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{ id: 'p0', name: 'P0 数据库宕机' },
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{ id: 'p1', name: 'P1 接口超时' },
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{ id: 'p2', name: 'P2 性能下降' }
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]
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const scenarioSteps = {
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p0: [
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{
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id: 1,
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icon: '📡',
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color: '#3b82f6',
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title: '监控系统检测',
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time: 'T+0s',
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desc: 'Prometheus 检测到数据库连接池耗尽，所有查询超时',
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action: '自动触发 P0 级别告警'
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},
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{
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id: 2,
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icon: '📱',
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color: '#f59e0b',
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title: '值班工程师',
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time: 'T+30s',
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desc: '电话 + 短信 + 即时通讯同时通知值班 DBA',
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action: '值班工程师确认告警，开始排查'
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},
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{
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id: 3,
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icon: '👥',
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color: '#ef4444',
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title: '团队负责人',
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time: 'T+5min',
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desc: '自动升级至数据库团队负责人和后端团队负责人',
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action: '团队负责人召集紧急会议'
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},
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{
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id: 4,
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icon: '🎖️',
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color: '#8b5cf6',
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title: '技术总监',
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time: 'T+15min',
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desc: '问题未缓解，自动升级至技术总监',
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action: '总监协调跨团队资源，启动应急预案'
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},
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{
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id: 5,
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icon: '🏢',
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color: '#1e293b',
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title: 'VP / CTO',
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time: 'T+30min',
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desc: '重大事故升级至高管层，准备对外沟通',
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action: 'CTO 决策是否启动灾备切换'
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}
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],
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p1: [
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{
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id: 1,
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icon: '📡',
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color: '#3b82f6',
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title: '监控系统检测',
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time: 'T+0s',
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desc: 'API 网关检测到 P99 延迟超过 3 秒阈值',
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action: '触发 P1 级别告警'
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},
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{
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id: 2,
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icon: '📱',
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color: '#f59e0b',
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title: '值班工程师',
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time: 'T+1min',
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desc: '即时通讯 + 短信通知值班后端工程师',
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action: '工程师开始查看监控面板和日志'
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},
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{
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id: 3,
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icon: '👥',
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color: '#ef4444',
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title: '团队负责人',
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time: 'T+15min',
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desc: '15 分钟未解决，自动升级至团队负责人',
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action: '负责人评估是否需要更多人力支援'
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},
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{
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id: 4,
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icon: '🎖️',
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color: '#8b5cf6',
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title: '技术总监',
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time: 'T+30min',
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desc: '30 分钟未缓解，升级至技术总监',
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action: '总监决定是否升级为 P0'
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}
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],
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p2: [
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{
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id: 1,
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icon: '📡',
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color: '#3b82f6',
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title: '监控系统检测',
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time: 'T+0s',
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desc: '检测到页面加载时间从 1.2s 上升到 2.8s',
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action: '触发 P2 级别告警'
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},
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{
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id: 2,
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icon: '📱',
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color: '#eab308',
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title: '值班工程师',
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time: 'T+5min',
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desc: '即时通讯通知值班前端工程师',
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action: '工程师确认问题，记录工单'
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},
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{
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id: 3,
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icon: '👥',
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color: '#f59e0b',
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title: '团队负责人',
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time: 'T+30min',
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desc: '30 分钟未响应时升级至团队负责人',
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action: '负责人安排当天修复'
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}
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]
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}
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const escalationSteps = computed(() => {
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if (!activeScenario.value) return scenarioSteps.p0
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return scenarioSteps[activeScenario.value]
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})
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const startScenario = (id) => {
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activeScenario.value = id
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currentStep.value = 0
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}
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const nextStep = () => {
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if (currentStep.value < escalationSteps.value.length - 1) {
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currentStep.value++
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}
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}
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const prevStep = () => {
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if (currentStep.value > 0) {
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currentStep.value--
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}
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}
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</script>
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<style scoped>
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.alert-escalation-demo {
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border: 1px solid var(--vp-c-divider);
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background: var(--vp-c-bg-soft);
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border-radius: 12px;
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padding: 1.5rem;
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margin: 1.5rem 0;
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}
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.header { margin-bottom: 1.5rem; }
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.title { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.25rem; }
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.subtitle { color: var(--vp-c-text-2); font-size: 0.9rem; }
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.scenario-select {
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display: flex;
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gap: 0.5rem;
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margin-bottom: 1.5rem;
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flex-wrap: wrap;
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}
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.scenario-btn {
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padding: 0.5rem 1rem;
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border: 1px solid var(--vp-c-divider);
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background: var(--vp-c-bg);
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border-radius: 6px;
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cursor: pointer;
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font-size: 0.9rem;
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transition: all 0.2s;
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}
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.scenario-btn:hover { border-color: var(--vp-c-brand); color: var(--vp-c-brand); }
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.scenario-btn.active { background: var(--vp-c-brand); color: #fff; border-color: var(--vp-c-brand); }
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.escalation-flow {
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display: flex;
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flex-direction: column;
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margin-bottom: 1.5rem;
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}
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.esc-step {
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display: flex;
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gap: 1rem;
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opacity: 0.4;
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transition: all 0.3s;
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}
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.esc-step.active,
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.esc-step.completed { opacity: 1; }
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.esc-left {
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display: flex;
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flex-direction: column;
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align-items: center;
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flex-shrink: 0;
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}
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.esc-icon {
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width: 40px;
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height: 40px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 1.1rem;
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color: #fff;
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z-index: 1;
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}
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.esc-line {
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width: 3px;
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flex: 1;
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min-height: 20px;
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background: var(--vp-c-divider);
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margin: 4px 0;
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}
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.esc-line-fill {
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width: 100%;
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height: 0;
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background: var(--vp-c-brand);
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transition: height 0.5s;
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}
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.esc-line-fill.filled { height: 100%; }
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.esc-content {
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padding-bottom: 1rem;
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flex: 1;
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}
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.esc-header {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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margin-bottom: 0.25rem;
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}
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.esc-title { font-weight: 600; font-size: 0.95rem; }
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.esc-time { font-size: 0.8rem; color: var(--vp-c-text-3); font-family: monospace; }
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.esc-desc { font-size: 0.85rem; color: var(--vp-c-text-2); margin-bottom: 0.3rem; }
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.esc-action {
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font-size: 0.85rem;
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padding: 0.4rem 0.6rem;
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background: rgba(var(--vp-c-brand-rgb, 100, 108, 255), 0.08);
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border-radius: 4px;
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border-left: 3px solid var(--vp-c-brand);
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color: var(--vp-c-text-1);
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}
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.timer-bar {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 0.75rem;
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margin-bottom: 1.5rem;
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border: 1px solid var(--vp-c-divider);
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}
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.timer-label { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.5rem; }
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.timer-track {
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height: 6px;
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background: var(--vp-c-divider);
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border-radius: 3px;
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margin-bottom: 0.75rem;
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overflow: hidden;
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}
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.timer-fill {
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height: 100%;
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background: var(--vp-c-brand);
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border-radius: 3px;
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transition: width 0.3s;
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}
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.timer-controls { display: flex; gap: 0.5rem; }
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.ctrl-btn {
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padding: 0.4rem 0.8rem;
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border: 1px solid var(--vp-c-divider);
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background: var(--vp-c-bg);
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border-radius: 6px;
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cursor: pointer;
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font-size: 0.85rem;
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transition: all 0.2s;
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}
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.ctrl-btn:hover:not(:disabled) { border-color: var(--vp-c-brand); color: var(--vp-c-brand); }
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.ctrl-btn:disabled { opacity: 0.4; cursor: not-allowed; }
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.rule-box {
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background: var(--vp-c-bg);
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border-radius: 10px;
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padding: 0.75rem;
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border: 1px solid var(--vp-c-divider);
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}
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.rule-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.75rem; }
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.rules { display: flex; flex-direction: column; gap: 0.5rem; }
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.rule-item {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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font-size: 0.85rem;
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}
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.rule-dot {
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width: 10px;
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height: 10px;
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border-radius: 50%;
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flex-shrink: 0;
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}
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@media (max-width: 768px) {
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.scenario-select { flex-direction: column; }
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.scenario-btn { width: 100%; }
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}
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</style>
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