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JavaScript

import React, { useEffect, useRef, useState } from 'react';
import { Card, Result, Select, Button, Segmented, Progress, Input } from 'antd';
import { CheckCircleOutlined, ExportOutlined, HeartFilled, LineHeightOutlined, ExclamationCircleOutlined, SearchOutlined } from '@ant-design/icons';
import * as echarts from 'echarts';
import StandardTable from '@/components/StandardTable';
import styles from './DataAnalysisWarning.less';
import img1 from '@/assets/safe_majorHazard/online_monitoring/img1.png';
import img2 from '@/assets/safe_majorHazard/online_monitoring/img2.png';
import img3 from '@/assets/safe_majorHazard/online_monitoring/img3.png';
import map1 from '@/assets/safe_majorHazard/online_monitoring/map.png';
import risk1 from '@/assets/safe_majorHazard/online_monitoring/risk1.png';
import risk2 from '@/assets/safe_majorHazard/online_monitoring/risk2.png';
import risk3 from '@/assets/safe_majorHazard/online_monitoring/risk3.png';
import eqicon1 from '@/assets/business_basic/eqicon1.png';
import eqicon2 from '@/assets/business_basic/eqicon2.png';
import eqicon3 from '@/assets/business_basic/eqicon3.png';
import eqicon4 from '@/assets/business_basic/eqicon4.png';
const DataAnalysisWarning = () => {
const chartRef = useRef(null);
const pieChartRef = useRef(null);
const faultPieChartRef = useRef(null);
const [selectedRowKeys, setSelectedRowKeys] = useState([]);
const [selectedRows, setSelectedRows] = useState([]);
const [loading, setLoading] = useState(false);
const [dataSource, setDataSource] = useState([]);
const [pagination, setPagination] = useState({
current: 1,
pageSize: 8,
total: 0,
});
const [searchText, setSearchText] = useState('');
// 柱状图初始化
useEffect(() => {
if (pieChartRef.current) {
const barChart = echarts.init(pieChartRef.current);
const barOption = {
grid: {
left: '5%',
right: '5%',
bottom: '10%',
top: '20%',
containLabel: true
},
xAxis: {
type: 'category',
data: ['灭火器', '消火栓', '报警器', '疏散灯', '排烟设备'],
axisLabel: {
fontSize: 12,
color: '#333',
interval: 0,
rotate: 0
},
axisLine: {
show: false
},
axisTick: {
show: false
}
},
yAxis: {
type: 'value',
min: 0,
max: 50,
interval: 10,
axisLabel: {
fontSize: 12,
color: '#666',
formatter: '{value}'
},
axisLine: {
show: false
},
axisTick: {
show: false
},
splitLine: {
lineStyle: {
color: '#00001A26',
type: 'dashed'
}
}
},
series: [{
name: '使用次数',
type: 'bar',
barWidth: 27,
data: [35, 28, 42, 31, 38],
itemStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [
{ offset: 0, color: '#199BFB' },
{ offset: 1, color: '#1373FA' }
]
}
},
emphasis: {
itemStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [
{ offset: 0, color: '#0D7AE8' },
{ offset: 1, color: '#0F5BC7' }
]
}
}
}
}],
legend: {
show: true,
top: '5%',
left: 'center',
itemWidth: 15,
itemHeight: 3,
textStyle: {
fontSize: 12,
color: '#333'
},
data: [{
name: '使用次数',
icon: 'rect',
itemStyle: {
color: '#4B69F1'
}
}]
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
},
formatter: function (params) {
return `${params[0].name}<br/>使用次数: ${params[0].value}`;
}
}
};
barChart.setOption(barOption);
// 响应式调整
const handleBarResize = () => {
if (barChart && !barChart.isDisposed()) {
barChart.resize();
}
};
window.addEventListener('resize', handleBarResize);
return () => {
window.removeEventListener('resize', handleBarResize);
if (barChart && !barChart.isDisposed()) {
barChart.dispose();
}
};
}
}, []);
// 维护费用趋势折线图初始化
useEffect(() => {
if (faultPieChartRef.current) {
const faultPieChart = echarts.init(faultPieChartRef.current);
const faultPieOption = {
legend: {
show: true,
top: '5%',
left: 'center',
itemWidth: 20,
itemHeight: 8,
textStyle: {
color: '#333',
fontSize: 12
}
},
grid: {
left: '5%',
right: '5%',
bottom: '10%',
top: '20%',
containLabel: true
},
xAxis: {
type: 'category',
data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
axisLine: {
lineStyle: {
color: '#E5E5E5'
}
},
axisTick: {
show: false
},
axisLabel: {
color: '#666',
fontSize: 12,
interval: 0
}
},
yAxis: {
type: 'value',
min: 20000,
max: 30000,
interval: 2000,
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
color: '#666',
fontSize: 12,
formatter: '¥{value}'
},
splitLine: {
lineStyle: {
color: '#00001A26',
type: 'dashed'
}
}
},
series: [{
name: '费用',
type: 'line',
data: [29000, 21000, 27500, 21900, 26000, 25000, 27000, 24000, 22300, 28000, 29000, 27000],
smooth: false,
symbol: 'circle',
symbolSize: 6,
lineStyle: {
color: '#1269FF',
width: 1
},
itemStyle: {
color: '#fff',
borderColor: '#1269FF',
borderWidth: 1
},
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0,
color: 'rgba(18, 105, 255, 0.3)'
}, {
offset: 1,
color: 'rgba(18, 105, 255, 0.05)'
}]
}
}
}]
};
faultPieChart.setOption(faultPieOption);
// 响应式调整
const handleFaultPieResize = () => {
if (faultPieChart && !faultPieChart.isDisposed()) {
faultPieChart.resize();
}
};
window.addEventListener('resize', handleFaultPieResize);
return () => {
window.removeEventListener('resize', handleFaultPieResize);
if (faultPieChart && !faultPieChart.isDisposed()) {
faultPieChart.dispose();
}
};
}
}, []);
useEffect(() => {
if (chartRef.current) {
const chart = echarts.init(chartRef.current);
// 强制初始化时调整大小
setTimeout(() => {
if (chart && !chart.isDisposed()) {
chart.resize();
}
}, 100);
const option = {
color: ['#3C7EFF', '#FF8800', '#FFC403', '#31BCFF'],
legend: {
orient: 'vertical',
right: '2%',
top: 'middle',
itemWidth: 14,
itemHeight: 5,
textStyle: {
fontSize: 10,
color: '#666'
}
},
tooltip: {
trigger: 'item',
formatter: '{b}<br/>{d}%'
},
series: [
{
name: '设备类型占比',
type: 'pie',
radius: '70%',
center: ['40%', '55%'],
avoidLabelOverlap: false,
itemStyle: {
borderRadius: 0,
borderColor: '#fff',
borderWidth: 1
},
label: {
show: false,
position: 'center'
},
emphasis: {
label: {
show: false
}
},
labelLine: {
show: false
},
data: [
{ value: 25, name: '灭火器' },
{ value: 30, name: '消防栓' },
{ value: 20, name: '报警器' },
{ value: 25, name: '烟雾探测器' }
]
}
]
};
chart.setOption(option);
// 响应式调整 - 使用多种方式监听容器尺寸变化
let resizeTimer = null;
const handleResize = () => {
// 防抖处理避免频繁调用resize
if (resizeTimer) {
clearTimeout(resizeTimer);
}
resizeTimer = setTimeout(() => {
if (chart && !chart.isDisposed()) {
chart.resize();
}
}, 50); // 减少延迟时间
};
// 监听窗口大小变化
window.addEventListener('resize', handleResize);
// 监听容器尺寸变化(解决菜单栏伸缩时的自适应问题)
let resizeObserver = null;
if (window.ResizeObserver) {
resizeObserver = new ResizeObserver((entries) => {
for (let entry of entries) {
// 使用requestAnimationFrame确保在下一帧执行
requestAnimationFrame(() => {
handleResize();
});
}
});
resizeObserver.observe(chartRef.current);
}
// 额外监听父容器的尺寸变化
const parentContainer = chartRef.current?.parentElement;
let parentObserver = null;
if (parentContainer && window.ResizeObserver) {
parentObserver = new ResizeObserver((entries) => {
for (let entry of entries) {
requestAnimationFrame(() => {
handleResize();
});
}
});
parentObserver.observe(parentContainer);
}
// 使用MutationObserver监听DOM结构变化菜单展开收起时
const mutationObserver = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.type === 'attributes' &&
(mutation.attributeName === 'class' || mutation.attributeName === 'style')) {
// 延迟执行确保DOM更新完成
setTimeout(() => {
handleResize();
}, 200);
}
});
});
// 监听整个页面的class和style变化
mutationObserver.observe(document.body, {
attributes: true,
attributeFilter: ['class', 'style'],
subtree: true
});
return () => {
window.removeEventListener('resize', handleResize);
if (resizeObserver) {
resizeObserver.disconnect();
}
if (parentObserver) {
parentObserver.disconnect();
}
if (mutationObserver) {
mutationObserver.disconnect();
}
if (resizeTimer) {
clearTimeout(resizeTimer);
}
if (chart && !chart.isDisposed()) {
chart.dispose();
}
};
}
}, []);
// 表格列定义
const columns = [
{
title: '编号',
dataIndex: 'id',
key: 'id',
width: 60,
render: (text, record, index) => {
const page = pagination.current || 1;
const pageSize = pagination.pageSize || 8;
const number = (page - 1) * pageSize + index + 1;
return `0${number}`.slice(-2);
}
},
{
title: '设备编号',
dataIndex: 'deviceId',
key: 'deviceId',
width: 140,
},
{
title: '设备名称',
dataIndex: 'deviceName',
key: 'deviceName',
width: 110,
},
{
title: '类型',
dataIndex: 'modelSpec',
key: 'modelSpec',
width: 120,
},
{
title: '安装位置',
dataIndex: 'installLocation',
key: 'installLocation',
width: 100,
},
{
title: '状态',
dataIndex: 'status',
key: 'status',
width: 100,
render: (text) => {
const statusMap = {
'报废': { color: '#FF3E48', bg: '#FFE0E2' },
'待维修': { color: '#FF8800', bg: '#FFF3E9' },
'已使用': { color: '#00AAFA', bg: '#DAF3FF' },
'正常': { color: '#44BB5F', bg: '#D8F7DE' }
};
const status = statusMap[text] || { color: '#333', bg: '#F5F5F5' };
return (
<span style={{
color: status.color,
backgroundColor: status.bg,
padding: '2px 8px',
borderRadius: '4px',
fontSize: '12px'
}}>
{text}
</span>
);
}
},
{
title: '最后维护时间',
dataIndex: 'lastMaintenance',
key: 'lastMaintenance',
width: 150,
},
{
title: '操作',
key: 'action',
width: 140,
render: (_, record) => (
<div>
<Button type="link" size="small" style={{
padding: '2px 8px',
fontSize: 12,
marginRight: 8,
border: '1px solid #E6E9FB',
backgroundColor: 'transparent',
borderRadius: '4px'
}}>
编辑
</Button>
<Button type="link" size="small" style={{
padding: '2px 8px',
fontSize: 12,
color: '#FF2526',
border: '1px solid #FFE0E2',
backgroundColor: 'transparent',
borderRadius: '4px'
}}>
删除
</Button>
</div>
),
},
];
// 模拟数据
const mockData = [
{
key: '1',
id: '001',
deviceId: 'HQ-XF-01-001',
deviceName: '干粉灭火器',
modelSpec: '灭火设备',
installLocation: '1层大厅',
status: '报废',
lastMaintenance: '2025-09-10',
},
{
key: '2',
id: '002',
deviceId: 'HQ-XF-02-015',
deviceName: '室内消火栓',
modelSpec: '灭火设备',
installLocation: '3层东区',
status: '已使用',
lastMaintenance: '2025-09-10',
},
{
key: '3',
id: '003',
deviceId: 'HQ-XF-03-007',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '正常',
lastMaintenance: '2025-09-10',
},
{
key: '4',
id: '004',
deviceId: 'HQ-XF-03-008',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '待维修',
lastMaintenance: '2025-09-10',
},
{
key: '5',
id: '005',
deviceId: 'HQ-XF-01-009',
deviceName: '干粉灭火器',
modelSpec: '灭火设备',
installLocation: '地下一层',
status: '报废',
lastMaintenance: '2025-09-10',
},
{
key: '6',
id: '006',
deviceId: 'HQ-XF-01-010',
deviceName: '室内消火栓',
modelSpec: '灭火设备',
installLocation: '地下一层',
status: '已使用',
lastMaintenance: '2025-09-10',
},
{
key: '7',
id: '007',
deviceId: 'HQ-XF-01-011',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '待维修',
lastMaintenance: '2025-09-10',
},
{
key: '8',
id: '008',
deviceId: 'HQ-XF-01-012',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '正常',
lastMaintenance: '2025-09-10',
},
{
key: '9',
id: '009',
deviceId: 'HQ-XF-01-013',
deviceName: '干粉灭火器',
modelSpec: '灭火设备',
installLocation: '地下一层',
status: '已使用',
lastMaintenance: '2025-09-10',
},
{
key: '10',
id: '010',
deviceId: 'HQ-XF-01-014',
deviceName: '室内消火栓',
modelSpec: '灭火设备',
installLocation: '地下一层',
status: '待维修',
lastMaintenance: '2025-09-10',
},
{
key: '11',
id: '011',
deviceId: 'HQ-XF-01-015',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '正常',
lastMaintenance: '2025-09-10',
},
{
key: '12',
id: '012',
deviceId: 'HQ-XF-01-016',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下一层',
status: '已使用',
lastMaintenance: '2025-09-10',
},
{
key: '13',
id: '013',
deviceId: 'HQ-XF-01-017',
deviceName: '干粉灭火器',
modelSpec: '灭火设备',
installLocation: '2层西区',
status: '报废',
lastMaintenance: '2024-08-15',
},
{
key: '14',
id: '014',
deviceId: 'HQ-XF-02-018',
deviceName: '室内消火栓',
modelSpec: '灭火设备',
installLocation: '4层南区',
status: '报废',
lastMaintenance: '2024-07-20',
},
{
key: '15',
id: '015',
deviceId: 'HQ-XF-03-019',
deviceName: '火警报警器',
modelSpec: '报警设备',
installLocation: '地下二层',
status: '报废',
lastMaintenance: '2024-06-10',
},
{
key: '16',
id: '016',
deviceId: 'HQ-XF-01-020',
deviceName: '干粉灭火器',
modelSpec: '灭火设备',
installLocation: '5层北区',
status: '报废',
lastMaintenance: '2024-05-05',
},
];
// 初始化数据
useEffect(() => {
setPagination(prev => ({ ...prev, total: mockData.length }));
}, []);
// 根据分页获取当前页数据
const getCurrentPageData = () => {
const { current, pageSize } = pagination;
const startIndex = (current - 1) * pageSize;
const endIndex = startIndex + pageSize;
return mockData.slice(startIndex, endIndex);
};
// 表格选择变化
const onSelectChange = (newSelectedRowKeys, newSelectedRows) => {
setSelectedRowKeys(newSelectedRowKeys);
setSelectedRows(newSelectedRows);
};
// 新增设备按钮点击事件
const handleAddDevice = () => {
console.log('新增设备');
// TODO: 实现新增设备逻辑
};
// 导出数据按钮点击事件
const handleExportData = () => {
console.log('导出数据');
// TODO: 实现导出数据逻辑
};
// 分页变化处理
const handleTableChange = (pagination) => {
setPagination(prev => ({
...prev,
current: pagination.current,
pageSize: pagination.pageSize,
}));
};
// 搜索处理
const handleSearchChange = (e) => {
setSearchText(e.target.value);
console.log('搜索:', e.target.value);
// TODO: 实现搜索逻辑,根据设备名称、编号等筛选数据
};
return (
<div className={styles.analysisContainer}>
{/* 第1个div - 高度39% */}
<div className={styles.analysisContainerMiddle}>
<div className={styles.analysisSectionContent}>
<div className={styles.analysisMiddleBlock1}>
<div className={styles.analysisBlock1Header}>
<div className={styles.analysisBlock1Title}>
<div className={styles.analysisTitleIcon}></div>
设备使用频率分析
</div>
</div>
{/* 设备状态饼图 */}
<div className={styles.analysisDeviceStatusChart} ref={pieChartRef}>
</div>
</div>
<div className={styles.analysisMiddleBlock12}>
<div className={styles.analysisBlock1Header}>
<div className={styles.analysisBlock1Title}>
<div className={styles.analysisTitleIcon}></div>
近一年维护费用趋势
</div>
</div>
{/* 维护费用趋势折线图 */}
<div className={styles.analysisDeviceStatusChart} ref={faultPieChartRef}>
</div>
</div>
<div className={styles.analysisMiddleBlock2}>
<div className={styles.analysisMiddleBlock2Title}>
<div className={styles.analysisTitleLeft}>
<div className={styles.analysisTitleIcon}></div>
<div>设备类型占比</div>
</div>
</div>
<div className={styles.analysisMiddleBlock2Chart} ref={chartRef}>
</div>
</div>
</div>
</div>
{/* 第2个div - 占满剩余位置 */}
<div className={styles.analysisContainerBottom}>
<div className={styles.analysisSectionContent}>
<div className={styles.analysisLeftBlock}>
<div className={styles.analysisMaintenanceStack}>
<div className={styles.analysisMaintenanceSection}>
<div className={styles.analysisMaintenanceTitle}>
<div className={styles.analysisTitleIcon}></div>
<div>近期维护提醒</div>
</div>
<div className={styles.analysisMaintenanceContent1}>
<div className={styles.analysisMaintenanceItem}>
<div className={styles.analysisMaintenanceLeft}>
<div className={styles.analysisMaintenanceText1}>SH-MHQ-023-C 干粉灭火器</div>
<div className={styles.analysisMaintenanceText2}>位置: 4楼办公区丨维护类型: 季度检查</div>
<div className={styles.analysisMaintenanceText3}>负责人: 张三</div>
</div>
<div className={styles.analysisMaintenanceRight}>
<div className={styles.analysisMaintenanceStatus}>3天后到期</div>
</div>
</div>
<div className={styles.analysisMaintenanceItem}>
<div className={styles.analysisMaintenanceLeft}>
<div className={styles.analysisMaintenanceText1}>SH-XHS-045-D 室内消火栓</div>
<div className={styles.analysisMaintenanceText2}>位置: 2楼东侧走廊丨维护类型: 水压测试</div>
<div className={styles.analysisMaintenanceText3}>负责人: 李四</div>
</div>
<div className={styles.analysisMaintenanceRight2}>
<div className={styles.analysisMaintenanceStatus}>8天后到期</div>
</div>
</div>
</div>
</div>
<div className={styles.analysisMaintenanceSection}>
<div className={styles.analysisMaintenanceTitle}>
<div className={styles.analysisTitleIcon}></div>
<div>维护任务进度</div>
</div>
<div className={styles.analysisMaintenanceContent2}>
{/* 进度条区域 */}
<div className={styles.analysisProgressSection}>
<div className={styles.analysisProgressLabel}>月度维护计划</div>
<Progress percent={75} status="active" />
<div className={styles.analysisProgressLabel}>季度维护计划</div>
<Progress percent={60} status="active" />
<div className={styles.analysisProgressLabel}>年度维护计划</div>
<Progress percent={85} status="active" />
{/* 警告提示框 */}
<div className={styles.analysisWarningBox}>
<ExclamationCircleOutlined className={styles.analysisWarningIcon} />
<span className={styles.analysisWarningText}>本月有5项维护任务即将到期</span>
</div>
</div>
</div>
</div>
</div>
</div>
<div className={styles.analysisRightBlock}>
{/* 表格 */}
<div className={styles.analysisTableHeader}>
<div className={styles.analysisTableTitle}>
<div className={styles.analysisTitleIcon}></div>
<div>消防设施与器材列表</div>
</div>
</div>
{/* 操作按钮 */}
<div className={styles.analysisTableActions}>
<div className={styles.analysisLeftActions}>
<Input
placeholder="搜索设备名称、编号..."
onChange={handleSearchChange}
value={searchText}
style={{ width: 250, fontSize: 12 }}
allowClear
suffix={<SearchOutlined />}
/>
</div>
<div className={styles.analysisRightActions}>
<button className={styles.analysisActionButton} onClick={handleAddDevice}>
<span className={styles.analysisButtonIcon}>+</span>
<span>新增设备</span>
</button>
<button className={styles.analysisActionButton} onClick={handleExportData}>
<span className={styles.analysisButtonIcon}><ExportOutlined /></span>
<span>导出数据</span>
</button>
</div>
</div>
{/* 表格 */}
<div className={styles.analysisTableContainer}>
<StandardTable
columns={columns}
data={{
list: getCurrentPageData(),
pagination: pagination
}}
loading={loading}
selectionType="checkbox"
onSelectRow={onSelectChange}
onChange={handleTableChange}
pagination={{
...pagination,
showSizeChanger: false,
showQuickJumper: true,
showTotal: (total, range) =>
`${total}`,
}}
/>
</div>
</div>
</div>
</div>
</div>
);
};
export default DataAnalysisWarning;