功能:告警数据看板替换原告警汇总页

- 5 个 KPI 卡片(今日告警/待处理/已处理/平均响应/在线设备)
- 告警趋势面积图(7天/30天切换,按类型堆叠)
- 告警类型分布环形图(中心显示总数)
- 设备告警 Top10 横向条形图
- 告警级别分布柱状图
- 24小时时段分布图(高亮高峰时段)
- 最近告警滚动列表
- 60秒自动刷新

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-18 17:11:02 +08:00
parent 58db3c7eb4
commit d2a77079af
3 changed files with 712 additions and 60 deletions

View File

@@ -66,12 +66,38 @@ export namespace AiotAlarmApi {
export interface AlertStatistics {
total?: number;
todayCount?: number;
yesterdayCount?: number;
pendingCount?: number;
handledCount?: number;
avgResponseMinutes?: number | null;
byType?: Record<string, number>;
byStatus?: Record<string, number>;
byLevel?: Record<string, number>;
}
/** 告警趋势项 */
export interface TrendItem {
date: string;
total: number;
leave_post?: number;
intrusion?: number;
illegal_parking?: number;
vehicle_congestion?: number;
[key: string]: number | string | undefined;
}
/** 设备告警排行项 */
export interface DeviceTopItem {
deviceId: string;
deviceName: string;
count: number;
}
/** 时段分布项 */
export interface HourDistItem {
hour: number;
count: number;
}
}
// ==================== 告警管理 API ====================
@@ -115,6 +141,37 @@ export function getAlertStatistics(startTime?: string, endTime?: string) {
);
}
/** 获取告警趋势 */
export function getAlertTrend(days: number = 7) {
return requestClient.get<AiotAlarmApi.TrendItem[]>(
'/aiot/alarm/alert/trend',
{ params: { days } },
);
}
/** 获取设备告警排行 */
export function getAlertDeviceTop(limit: number = 10, days: number = 7) {
return requestClient.get<AiotAlarmApi.DeviceTopItem[]>(
'/aiot/alarm/alert/device-top',
{ params: { limit, days } },
);
}
/** 获取24小时告警分布 */
export function getAlertHourDistribution(days: number = 7) {
return requestClient.get<AiotAlarmApi.HourDistItem[]>(
'/aiot/alarm/alert/hour-distribution',
{ params: { days } },
);
}
/** 获取最近告警列表 */
export function getRecentAlerts(pageSize: number = 10) {
return requestClient.get<any>('/aiot/alarm/alert/page', {
params: { pageNo: 1, pageSize },
});
}
// ==================== 摄像头告警汇总 API ====================
/** 以摄像头维度获取告警汇总 */

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@@ -0,0 +1,201 @@
import type { AiotAlarmApi } from '#/api/aiot/alarm';
const TYPE_NAMES: Record<string, string> = {
leave_post: '离岗检测',
intrusion: '周界入侵',
illegal_parking: '车辆违停',
vehicle_congestion: '车辆拥堵',
};
const TYPE_COLORS: Record<string, string> = {
leave_post: '#1890ff',
intrusion: '#f5222d',
illegal_parking: '#fa8c16',
vehicle_congestion: '#722ed1',
};
const LEVEL_NAMES: Record<number, string> = {
0: '紧急',
1: '重要',
2: '普通',
3: '轻微',
};
const LEVEL_COLORS: Record<number, string> = {
0: '#f5222d',
1: '#fa8c16',
2: '#1890ff',
3: '#8c8c8c',
};
/** 告警趋势面积图 */
export function getTrendChartOptions(data: AiotAlarmApi.TrendItem[]): any {
const dates = data.map((d) => d.date.slice(5)); // MM-DD
const types = Object.keys(TYPE_NAMES);
return {
tooltip: {
trigger: 'axis',
axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } },
},
legend: {
data: types.map((t) => TYPE_NAMES[t]),
bottom: 0,
},
grid: { left: '3%', right: '4%', bottom: '12%', top: '8%', containLabel: true },
xAxis: {
type: 'category',
boundaryGap: false,
data: dates,
},
yAxis: { type: 'value', minInterval: 1 },
series: types.map((type) => ({
name: TYPE_NAMES[type],
type: 'line',
smooth: true,
stack: 'total',
areaStyle: { opacity: 0.25 },
emphasis: { focus: 'series' },
itemStyle: { color: TYPE_COLORS[type] },
data: data.map((d) => (d[type] as number) || 0),
})),
};
}
/** 告警类型环形图 */
export function getTypePieChartOptions(
byType: Record<string, number>,
): any {
const data = Object.entries(byType)
.map(([type, count]) => ({
name: TYPE_NAMES[type] || type,
value: count,
itemStyle: { color: TYPE_COLORS[type] },
}))
.filter((d) => d.value > 0);
const total = data.reduce((s, d) => s + d.value, 0);
return {
tooltip: { trigger: 'item', formatter: '{b}: {c} ({d}%)' },
legend: { bottom: 0, left: 'center' },
graphic: {
type: 'text',
left: 'center',
top: '42%',
style: {
text: `${total}`,
fontSize: 28,
fontWeight: 'bold',
fill: '#333',
textAlign: 'center',
},
},
series: [
{
type: 'pie',
radius: ['45%', '70%'],
center: ['50%', '48%'],
avoidLabelOverlap: false,
label: { show: false },
data,
},
],
};
}
/** 设备告警 Top10 横向条形图 */
export function getDeviceTopChartOptions(
data: AiotAlarmApi.DeviceTopItem[],
): any {
const sorted = [...data].reverse(); // 最多的在上面
return {
tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
grid: { left: '3%', right: '8%', bottom: '3%', top: '3%', containLabel: true },
xAxis: { type: 'value', minInterval: 1 },
yAxis: {
type: 'category',
data: sorted.map((d) => {
const name = d.deviceName || d.deviceId;
return name.length > 12 ? `${name.slice(0, 12)}...` : name;
}),
axisLabel: { fontSize: 11 },
},
series: [
{
type: 'bar',
data: sorted.map((d) => d.count),
itemStyle: {
color: {
type: 'linear',
x: 0, y: 0, x2: 1, y2: 0,
colorStops: [
{ offset: 0, color: '#1890ff' },
{ offset: 1, color: '#36cfc9' },
],
},
borderRadius: [0, 4, 4, 0],
},
barMaxWidth: 20,
label: { show: true, position: 'right', fontSize: 11 },
},
],
};
}
/** 告警级别分布柱状图 */
export function getLevelBarChartOptions(
byLevel: Record<string, number>,
): any {
const levels = [0, 1, 2, 3];
return {
tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
grid: { left: '3%', right: '4%', bottom: '3%', top: '8%', containLabel: true },
xAxis: {
type: 'category',
data: levels.map((l) => LEVEL_NAMES[l]),
},
yAxis: { type: 'value', minInterval: 1 },
series: [
{
type: 'bar',
data: levels.map((l) => ({
value: byLevel[l] || 0,
itemStyle: { color: LEVEL_COLORS[l], borderRadius: [4, 4, 0, 0] },
})),
barMaxWidth: 40,
label: { show: true, position: 'top', fontSize: 11 },
},
],
};
}
/** 24小时时段分布柱状图 */
export function getHourDistChartOptions(
data: AiotAlarmApi.HourDistItem[],
): any {
const counts = data.map((d) => d.count);
const maxCount = Math.max(...counts, 1);
return {
tooltip: { trigger: 'axis', formatter: '{b}时: {c}次' },
grid: { left: '3%', right: '4%', bottom: '3%', top: '8%', containLabel: true },
xAxis: {
type: 'category',
data: data.map((d) => `${d.hour}`),
axisLabel: { formatter: '{value}时', fontSize: 10 },
},
yAxis: { type: 'value', minInterval: 1 },
series: [
{
type: 'bar',
data: counts.map((c) => ({
value: c,
itemStyle: {
color: c >= maxCount * 0.8 ? '#f5222d' : c >= maxCount * 0.5 ? '#fa8c16' : '#1890ff',
borderRadius: [3, 3, 0, 0],
},
})),
barMaxWidth: 16,
},
],
};
}

View File

@@ -1,83 +1,477 @@
<script setup lang="ts">
import type { VxeTableGridOptions } from '#/adapter/vxe-table';
import type { AiotAlarmApi } from '#/api/aiot/alarm';
import { nextTick, onMounted, onUnmounted, ref } from 'vue';
import { useRouter } from 'vue-router';
import { Page } from '@vben/common-ui';
import { EchartsUI, useEcharts } from '@vben/plugins/echarts';
import { Badge, Tag } from 'ant-design-vue';
import {
Badge,
Card,
Col,
Empty,
List,
ListItem,
ListItemMeta,
Row,
Segmented,
Spin,
Statistic,
Tag,
} from 'ant-design-vue';
import { ACTION_ICON, TableAction, useVbenVxeGrid } from '#/adapter/vxe-table';
import { getCameraAlertSummary } from '#/api/aiot/alarm';
import {
getAlertDeviceTop,
getAlertHourDistribution,
getAlertStatistics,
getAlertTrend,
getRecentAlerts,
} from '#/api/aiot/alarm';
import { useCameraSummaryColumns } from '../list/data';
import {
getDeviceTopChartOptions,
getHourDistChartOptions,
getLevelBarChartOptions,
getTrendChartOptions,
getTypePieChartOptions,
} from './chart-options';
defineOptions({ name: 'AiotAlarmSummary' });
defineOptions({ name: 'AiotAlarmDashboard' });
const router = useRouter();
const loading = ref(true);
/** 跳转到该摄像头的告警列表 */
function handleViewAlerts(row: AiotAlarmApi.CameraAlertSummary) {
router.push({
path: '/aiot/alarm/list',
query: { cameraId: row.cameraId },
});
// 数据
const stats = ref<AiotAlarmApi.AlertStatistics>({});
const trendData = ref<AiotAlarmApi.TrendItem[]>([]);
const deviceTopData = ref<AiotAlarmApi.DeviceTopItem[]>([]);
const hourDistData = ref<AiotAlarmApi.HourDistItem[]>([]);
const recentAlerts = ref<AiotAlarmApi.Alert[]>([]);
// 趋势天数切换
const trendDays = ref(7);
const trendDaysOptions = [
{ label: '近7天', value: 7 },
{ label: '近30天', value: 30 },
];
// 图表 ref
const trendChartRef = ref();
const typePieChartRef = ref();
const deviceTopChartRef = ref();
const levelBarChartRef = ref();
const hourDistChartRef = ref();
const { renderEcharts: renderTrend } = useEcharts(trendChartRef);
const { renderEcharts: renderTypePie } = useEcharts(typePieChartRef);
const { renderEcharts: renderDeviceTop } = useEcharts(deviceTopChartRef);
const { renderEcharts: renderLevelBar } = useEcharts(levelBarChartRef);
const { renderEcharts: renderHourDist } = useEcharts(hourDistChartRef);
// 自动刷新
let refreshTimer: ReturnType<typeof setInterval> | null = null;
// 告警类型映射
const TYPE_NAMES: Record<string, string> = {
leave_post: '离岗检测',
intrusion: '周界入侵',
illegal_parking: '车辆违停',
vehicle_congestion: '车辆拥堵',
};
const TYPE_COLORS: Record<string, string> = {
leave_post: 'blue',
intrusion: 'red',
illegal_parking: 'orange',
vehicle_congestion: 'purple',
};
const STATUS_NAMES: Record<string, string> = {
pending: '待处理',
handled: '已处理',
ignored: '已忽略',
};
/** 加载全部数据 */
async function loadAll() {
loading.value = true;
try {
const [statsRes, trendRes, deviceRes, hourRes, alertsRes] =
await Promise.all([
getAlertStatistics(),
getAlertTrend(trendDays.value),
getAlertDeviceTop(10, 7),
getAlertHourDistribution(7),
getRecentAlerts(10),
]);
stats.value = statsRes;
trendData.value = trendRes;
deviceTopData.value = deviceRes;
hourDistData.value = hourRes;
recentAlerts.value = alertsRes?.list || [];
} finally {
loading.value = false;
await nextTick();
await nextTick();
renderCharts();
}
}
const [Grid] = useVbenVxeGrid({
gridOptions: {
columns: useCameraSummaryColumns(),
height: 'auto',
keepSource: true,
proxyConfig: {
ajax: {
query: async ({ page }) => {
return await getCameraAlertSummary({
pageNo: page.currentPage,
pageSize: page.pageSize,
});
},
},
},
rowConfig: {
keyField: 'cameraId',
isHover: true,
},
toolbarConfig: {
refresh: true,
},
} as VxeTableGridOptions<AiotAlarmApi.CameraAlertSummary>,
/** 切换趋势天数 */
async function onTrendDaysChange(val: number) {
trendDays.value = val;
try {
trendData.value = await getAlertTrend(val);
await nextTick();
renderTrend(getTrendChartOptions(trendData.value));
} catch {
/* ignore */
}
}
/** 渲染所有图表 */
function renderCharts() {
if (trendData.value.length > 0) {
renderTrend(getTrendChartOptions(trendData.value));
}
if (stats.value.byType && Object.keys(stats.value.byType).length > 0) {
renderTypePie(getTypePieChartOptions(stats.value.byType));
}
if (deviceTopData.value.length > 0) {
renderDeviceTop(getDeviceTopChartOptions(deviceTopData.value));
}
if (stats.value.byLevel && Object.keys(stats.value.byLevel).length > 0) {
renderLevelBar(getLevelBarChartOptions(stats.value.byLevel));
}
if (hourDistData.value.length > 0) {
renderHourDist(getHourDistChartOptions(hourDistData.value));
}
}
/** 计算同比变化 */
function getDayChange(): { value: number; type: 'up' | 'down' | 'flat' } {
const today = stats.value.todayCount ?? 0;
const yesterday = stats.value.yesterdayCount ?? 0;
if (yesterday === 0) return { value: 0, type: 'flat' };
const pct = Math.round(((today - yesterday) / yesterday) * 100);
return {
value: Math.abs(pct),
type: pct > 0 ? 'up' : pct < 0 ? 'down' : 'flat',
};
}
/** 格式化时间为简短格式 */
function formatTime(time?: string) {
if (!time) return '';
const d = new Date(time);
const pad = (n: number) => String(n).padStart(2, '0');
return `${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`;
}
/** 跳转到告警列表 */
function goToAlertList() {
router.push('/aiot/alarm/list');
}
onMounted(() => {
loadAll();
refreshTimer = setInterval(loadAll, 60_000);
});
onUnmounted(() => {
if (refreshTimer) clearInterval(refreshTimer);
});
</script>
<template>
<Page auto-content-height>
<Grid table-title="摄像头告警汇总">
<!-- 待处理数量列 -->
<template #pendingCount="{ row }">
<Badge
v-if="row.pendingCount > 0"
:count="row.pendingCount"
:overflow-count="99"
:number-style="{ backgroundColor: '#faad14' }"
/>
<span v-else class="text-gray-400">0</span>
</template>
<div class="dashboard-container">
<!-- KPI 卡片 -->
<Row :gutter="[16, 16]">
<Col :xs="24" :sm="12" :md="8" :lg="5">
<Card size="small" :bordered="false" class="kpi-card">
<Statistic
title="今日告警"
:value="stats.todayCount ?? 0"
:value-style="{ color: '#1890ff', fontWeight: 'bold', fontSize: '28px' }"
/>
<div class="kpi-footer">
<template v-if="getDayChange().type === 'up'">
<span class="change-up">&#9650; {{ getDayChange().value }}%</span>
<span class="change-label">较昨日</span>
</template>
<template v-else-if="getDayChange().type === 'down'">
<span class="change-down">&#9660; {{ getDayChange().value }}%</span>
<span class="change-label">较昨日</span>
</template>
<template v-else>
<span class="change-flat">与昨日持平</span>
</template>
</div>
</Card>
</Col>
<Col :xs="12" :sm="12" :md="8" :lg="5">
<Card size="small" :bordered="false" class="kpi-card">
<Statistic
title="待处理"
:value="stats.pendingCount ?? 0"
:value-style="{ color: '#faad14', fontWeight: 'bold', fontSize: '28px' }"
/>
<div class="kpi-footer">
<span class="change-label">需及时处理</span>
</div>
</Card>
</Col>
<Col :xs="12" :sm="12" :md="8" :lg="5">
<Card size="small" :bordered="false" class="kpi-card">
<Statistic
title="已处理"
:value="stats.handledCount ?? 0"
:value-style="{ color: '#52c41a', fontWeight: 'bold', fontSize: '28px' }"
/>
<div class="kpi-footer">
<span class="change-label">
总计 {{ stats.total ?? 0 }}
</span>
</div>
</Card>
</Col>
<Col :xs="12" :sm="12" :md="8" :lg="5">
<Card size="small" :bordered="false" class="kpi-card">
<Statistic
title="平均响应"
:value="stats.avgResponseMinutes ?? '-'"
suffix="分钟"
:value-style="{ color: '#722ed1', fontWeight: 'bold', fontSize: '28px' }"
/>
<div class="kpi-footer">
<span class="change-label">告警到处理</span>
</div>
</Card>
</Col>
<Col :xs="12" :sm="12" :md="8" :lg="4">
<Card size="small" :bordered="false" class="kpi-card">
<Statistic
title="在线设备"
:value="deviceTopData.length"
:value-style="{ color: '#13c2c2', fontWeight: 'bold', fontSize: '28px' }"
/>
<div class="kpi-footer">
<span class="change-label">活跃摄像头</span>
</div>
</Card>
</Col>
</Row>
<!-- 操作列 -->
<template #actions="{ row }">
<TableAction
:actions="[
{
label: '查看告警',
type: 'link',
icon: ACTION_ICON.VIEW,
onClick: handleViewAlerts.bind(null, row),
},
]"
/>
</template>
</Grid>
<!-- 第一行图表趋势 + 类型 -->
<Row :gutter="[16, 16]" class="mt-4">
<Col :xs="24" :lg="14">
<Card size="small" :bordered="false">
<template #title>
<div class="chart-title-bar">
<span>告警趋势</span>
<Segmented
:value="trendDays"
:options="trendDaysOptions"
size="small"
@change="onTrendDaysChange"
/>
</div>
</template>
<Spin :spinning="loading">
<div v-if="trendData.length > 0">
<EchartsUI ref="trendChartRef" class="h-[320px] w-full" />
</div>
<Empty v-else class="h-[320px]" description="暂无数据" />
</Spin>
</Card>
</Col>
<Col :xs="24" :lg="10">
<Card size="small" :bordered="false" title="告警类型分布">
<Spin :spinning="loading">
<div
v-if="
stats.byType && Object.keys(stats.byType).length > 0
"
>
<EchartsUI ref="typePieChartRef" class="h-[320px] w-full" />
</div>
<Empty v-else class="h-[320px]" description="暂无数据" />
</Spin>
</Card>
</Col>
</Row>
<!-- 第二行图表设备Top + 级别 -->
<Row :gutter="[16, 16]" class="mt-4">
<Col :xs="24" :lg="14">
<Card size="small" :bordered="false" title="设备告警 Top10近7天">
<Spin :spinning="loading">
<div v-if="deviceTopData.length > 0">
<EchartsUI
ref="deviceTopChartRef"
class="h-[320px] w-full"
/>
</div>
<Empty v-else class="h-[320px]" description="暂无数据" />
</Spin>
</Card>
</Col>
<Col :xs="24" :lg="10">
<Card size="small" :bordered="false" title="告警级别分布">
<Spin :spinning="loading">
<div
v-if="
stats.byLevel && Object.keys(stats.byLevel).length > 0
"
>
<EchartsUI ref="levelBarChartRef" class="h-[320px] w-full" />
</div>
<Empty v-else class="h-[320px]" description="暂无数据" />
</Spin>
</Card>
</Col>
</Row>
<!-- 第三行:时段分布 + 最近告警 -->
<Row :gutter="[16, 16]" class="mt-4">
<Col :xs="24" :lg="14">
<Card size="small" :bordered="false" title="24小时时段分布近7天">
<Spin :spinning="loading">
<div v-if="hourDistData.length > 0">
<EchartsUI ref="hourDistChartRef" class="h-[280px] w-full" />
</div>
<Empty v-else class="h-[280px]" description="暂无数据" />
</Spin>
</Card>
</Col>
<Col :xs="24" :lg="10">
<Card size="small" :bordered="false">
<template #title>
<div class="chart-title-bar">
<span>最近告警</span>
<a class="view-all-link" @click="goToAlertList">查看全部</a>
</div>
</template>
<div class="recent-alerts-list">
<List
:data-source="recentAlerts"
:loading="loading"
size="small"
>
<template #renderItem="{ item }">
<ListItem>
<ListItemMeta>
<template #title>
<div class="alert-item-title">
<Tag
:color="TYPE_COLORS[item.alertType] || 'default'"
size="small"
>
{{ TYPE_NAMES[item.alertType] || item.alertType }}
</Tag>
<span class="alert-device-name">
{{ item.cameraName || item.cameraId }}
</span>
</div>
</template>
<template #description>
<div class="alert-item-desc">
<span>{{ formatTime(item.triggerTime) }}</span>
<Badge
:status="
item.status === 'pending'
? 'warning'
: item.status === 'handled'
? 'success'
: 'default'
"
:text="STATUS_NAMES[item.status] || item.status"
/>
</div>
</template>
</ListItemMeta>
</ListItem>
</template>
</List>
</div>
</Card>
</Col>
</Row>
</div>
</Page>
</template>
<style scoped>
.dashboard-container {
padding: 4px;
}
.kpi-card {
box-shadow: 0 1px 4px rgb(0 0 0 / 8%);
border-radius: 8px;
}
.kpi-footer {
margin-top: 8px;
font-size: 12px;
}
.change-up {
color: #f5222d;
font-weight: 500;
margin-right: 4px;
}
.change-down {
color: #52c41a;
font-weight: 500;
margin-right: 4px;
}
.change-flat {
color: #8c8c8c;
}
.change-label {
color: #8c8c8c;
}
.chart-title-bar {
display: flex;
align-items: center;
justify-content: space-between;
}
.view-all-link {
font-size: 13px;
cursor: pointer;
color: #1890ff;
}
.recent-alerts-list {
max-height: 280px;
overflow-y: auto;
}
.alert-item-title {
display: flex;
align-items: center;
gap: 8px;
}
.alert-device-name {
font-size: 13px;
color: #333;
}
.alert-item-desc {
display: flex;
align-items: center;
gap: 12px;
font-size: 12px;
color: #8c8c8c;
}
</style>