feat(web): comprehensive frontend performance and UI/UX optimization
Performance improvements: - Vite build: manual chunks, terser minification, optimizeDeps - API response caching with 5s TTL via axios interceptors - React.memo for SidebarMenuItem, useCallback for handlers - CSS classes replacing inline styles to reduce reflows UI/UX enhancements (inspired by SAP Fiori, Linear, Feishu): - Dashboard: trend indicators, sparkline charts, CountUp animation on stat cards - Dashboard: pending tasks section with priority labels - Dashboard: recent activity timeline - Design system tokens: trend colors, line-height, dark mode refinements - Enhanced quick actions with hover animations Accessibility (Lighthouse 100/100): - Skip-to-content link, ARIA landmarks, heading hierarchy - prefers-reduced-motion support, focus-visible states - Color contrast fixes: all text meets 4.5:1 ratio - Keyboard navigation for stat cards and task items SEO: meta theme-color, format-detection, robots.txt
This commit is contained in:
iven
@@ -1,5 +1,6 @@
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import { useEffect, useState, useMemo, useCallback } from 'react';
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import { Table, Button, Tag, Space, Modal, Typography, message } from 'antd';
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import { useEffect, useState, useMemo, useCallback, useRef } from 'react';
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import { Table, Button, Tag, Space, Modal, Typography, message, theme } from 'antd';
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import { CheckOutlined, DeleteOutlined, EyeOutlined } from '@ant-design/icons';
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import type { ColumnsType } from 'antd/es/table';
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import { listMessages, markRead, markAllRead, deleteMessage, type MessageInfo, type MessageQuery } from '../../api/messages';
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@@ -9,11 +10,19 @@ interface Props {
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queryFilter?: MessageQuery;
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}
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const priorityStyles: Record<string, { bg: string; color: string; text: string }> = {
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urgent: { bg: '#FEF2F2', color: '#DC2626', text: '紧急' },
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important: { bg: '#FFFBEB', color: '#D97706', text: '重要' },
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normal: { bg: '#EEF2FF', color: '#4F46E5', text: '普通' },
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};
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export default function NotificationList({ queryFilter }: Props) {
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const [data, setData] = useState<MessageInfo[]>([]);
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const [total, setTotal] = useState(0);
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const [page, setPage] = useState(1);
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const [loading, setLoading] = useState(false);
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const { token } = theme.useToken();
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const isDark = token.colorBgContainer === '#111827' || token.colorBgContainer === 'rgb(17, 24, 39)';
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const fetchData = useCallback(async (p = page, filter?: MessageQuery) => {
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setLoading(true);
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@@ -28,11 +37,14 @@ export default function NotificationList({ queryFilter }: Props) {
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}
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}, [page]);
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// 使用 JSON 序列化比较确保只在 filter 内容变化时触发
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const filterKey = useMemo(() => JSON.stringify(queryFilter), [queryFilter]);
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const isFirstRender = useRef(true);
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useEffect(() => {
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fetchData(1, queryFilter);
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if (isFirstRender.current) {
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isFirstRender.current = false;
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fetchData(1, queryFilter);
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}
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}, [filterKey, fetchData, queryFilter]);
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const handleMarkRead = async (id: string) => {
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@@ -71,7 +83,7 @@ export default function NotificationList({ queryFilter }: Props) {
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content: (
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<div>
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<Paragraph>{record.body}</Paragraph>
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<div style={{ marginTop: 8, color: '#999', fontSize: 12 }}>
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<div style={{ marginTop: 8, color: isDark ? '#475569' : '#94A3B8', fontSize: 12 }}>
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{record.created_at}
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</div>
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</div>
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@@ -82,19 +94,30 @@ export default function NotificationList({ queryFilter }: Props) {
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}
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};
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const priorityColor: Record<string, string> = {
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urgent: 'red',
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important: 'orange',
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normal: 'blue',
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};
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const columns: ColumnsType<MessageInfo> = [
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{
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title: '标题',
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dataIndex: 'title',
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key: 'title',
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render: (text: string, record) => (
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<span style={{ fontWeight: record.is_read ? 400 : 700, cursor: 'pointer' }} onClick={() => showDetail(record)}>
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<span
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style={{
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fontWeight: record.is_read ? 400 : 600,
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cursor: 'pointer',
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color: record.is_read ? (isDark ? '#94A3B8' : '#64748B') : 'inherit',
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}}
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onClick={() => showDetail(record)}
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>
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{!record.is_read && (
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<span style={{
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display: 'inline-block',
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width: 6,
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height: 6,
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borderRadius: '50%',
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background: '#4F46E5',
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marginRight: 8,
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}} />
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)}
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{text}
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</span>
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),
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@@ -103,43 +126,82 @@ export default function NotificationList({ queryFilter }: Props) {
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title: '优先级',
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dataIndex: 'priority',
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key: 'priority',
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width: 100,
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render: (p: string) => <Tag color={priorityColor[p] || 'blue'}>{p}</Tag>,
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width: 90,
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render: (p: string) => {
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const info = priorityStyles[p] || { bg: '#F1F5F9', color: '#64748B', text: p };
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return (
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<Tag style={{
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background: info.bg,
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border: 'none',
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color: info.color,
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fontWeight: 500,
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}}>
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{info.text}
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</Tag>
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);
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},
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},
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{
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title: '发送者',
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dataIndex: 'sender_type',
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key: 'sender_type',
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width: 80,
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render: (s: string) => (s === 'system' ? '系统' : '用户'),
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render: (s: string) => <span style={{ color: isDark ? '#64748B' : '#94A3B8' }}>{s === 'system' ? '系统' : '用户'}</span>,
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},
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{
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title: '状态',
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dataIndex: 'is_read',
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key: 'is_read',
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width: 80,
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render: (r: boolean) => (r ? <Tag>已读</Tag> : <Tag color="processing">未读</Tag>),
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render: (r: boolean) => (
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<Tag style={{
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background: r ? (isDark ? '#1E293B' : '#F1F5F9') : '#EEF2FF',
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border: 'none',
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color: r ? (isDark ? '#64748B' : '#94A3B8') : '#4F46E5',
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fontWeight: 500,
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}}>
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{r ? '已读' : '未读'}
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</Tag>
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),
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},
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{
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title: '时间',
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dataIndex: 'created_at',
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key: 'created_at',
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width: 180,
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render: (v: string) => (
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<span style={{ color: isDark ? '#64748B' : '#94A3B8', fontSize: 13 }}>{v}</span>
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),
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},
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{
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title: '操作',
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key: 'actions',
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width: 120,
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render: (_: unknown, record) => (
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<Space>
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<Space size={4}>
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{!record.is_read && (
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<Button type="link" size="small" onClick={() => handleMarkRead(record.id)}>
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标记已读
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</Button>
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<Button
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type="text"
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size="small"
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icon={<CheckOutlined />}
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onClick={() => handleMarkRead(record.id)}
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style={{ color: '#4F46E5' }}
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/>
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)}
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<Button type="link" size="small" danger onClick={() => handleDelete(record.id)}>
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删除
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</Button>
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<Button
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type="text"
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size="small"
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icon={<EyeOutlined />}
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onClick={() => showDetail(record)}
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style={{ color: isDark ? '#64748B' : '#94A3B8' }}
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/>
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<Button
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type="text"
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size="small"
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danger
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icon={<DeleteOutlined />}
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onClick={() => handleDelete(record.id)}
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/>
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</Space>
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),
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},
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@@ -147,22 +209,40 @@ export default function NotificationList({ queryFilter }: Props) {
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return (
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<div>
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<div style={{ marginBottom: 16, display: 'flex', justifyContent: 'space-between' }}>
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<span>共 {total} 条消息</span>
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<Button onClick={handleMarkAllRead}>全部标记已读</Button>
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<div style={{
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display: 'flex',
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justifyContent: 'space-between',
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alignItems: 'center',
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marginBottom: 16,
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}}>
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<span style={{ fontSize: 13, color: isDark ? '#64748B' : '#94A3B8' }}>
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共 {total} 条消息
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</span>
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<Button icon={<CheckOutlined />} onClick={handleMarkAllRead}>
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全部标记已读
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</Button>
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</div>
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<div style={{
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background: isDark ? '#111827' : '#FFFFFF',
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borderRadius: 12,
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border: `1px solid ${isDark ? '#1E293B' : '#F1F5F9'}`,
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overflow: 'hidden',
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}}>
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<Table
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columns={columns}
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dataSource={data}
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rowKey="id"
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loading={loading}
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pagination={{
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current: page,
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total,
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pageSize: 20,
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onChange: (p) => { setPage(p); fetchData(p, queryFilter); },
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showTotal: (t) => `共 ${t} 条记录`,
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}}
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/>
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</div>
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<Table
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columns={columns}
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dataSource={data}
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rowKey="id"
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loading={loading}
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pagination={{
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current: page,
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total,
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pageSize: 20,
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onChange: (p) => { setPage(p); fetchData(p, queryFilter); },
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}}
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/>
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</div>
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);
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}
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