| import React, { useState, useEffect } from 'react'; |
| import { |
| Box, Container, Typography, Paper, |
| List, ListItem, ListItemText, Chip, Stack, CircularProgress, Alert |
| } from '@mui/material'; |
| import { Link } from 'react-router-dom'; // 假设你已经配置了 React Router |
| |
| // import '../styles/base/base.css'; // ✅ 引入统一样式 - 我们将尝试用 sx prop 替代 |
| |
| // 模拟从API获取数据 |
| const fetchTorrents = () => { |
| return new Promise((resolve) => { |
| setTimeout(() => { |
| resolve([ |
| { |
| id: 1, |
| title: 'Ubuntu ISO 镜像', |
| tags: ['Linux', '操作系统', 'ISO'], |
| size: '2.1 GB', |
| uploader: 'admin', |
| description: '最新的 Ubuntu Desktop 长期支持版。适用于开发者和普通用户。' |
| }, |
| { |
| id: 2, |
| title: '开源电影素材包 - Blender "Sintel"', |
| tags: ['视频', '素材', '开源', 'Blender'], |
| size: '800 MB', |
| uploader: 'user001', |
| description: '来自 Blender Foundation 的开源电影 "Sintel" 的原始素材,可用于学习和创作。' |
| }, |
| { |
| id: 3, |
| title: 'React 学习资料大全', |
| tags: ['React', 'JavaScript', '前端开发', '教程'], |
| size: '150 MB', |
| uploader: 'dev_guru', |
| description: '包含 React 官方文档、优秀教程链接和项目示例。' |
| } |
| ]); |
| }, 1500); // 模拟网络延迟 |
| }); |
| }; |
| |
| |
| function Home() { |
| const [torrents, setTorrents] = useState([]); |
| const [loading, setLoading] = useState(true); |
| const [error, setError] = useState(null); |
| |
| useEffect(() => { |
| setLoading(true); |
| fetchTorrents() |
| .then(data => { |
| setTorrents(data); |
| setLoading(false); |
| }) |
| .catch(err => { |
| console.error("Failed to fetch torrents:", err); |
| setError("加载资源失败,请稍后再试。"); |
| setLoading(false); |
| }); |
| }, []); |
| |
| return ( |
| <Box sx={{ minHeight: '100vh', py: 4, background: 'linear-gradient(135deg, #2c3e50, #4ca1af)', color: 'white' }}> |
| <Container maxWidth="md" sx={{ position: 'relative', zIndex: 10 }}> {/* Changed to md for wider content */} |
| <Typography variant="h4" sx={{ textAlign: 'center', mb: 3, fontWeight: 'bold' }}> |
| 🌐 首页 · Mini-Tracker |
| </Typography> |
| |
| <Paper sx={{ position: 'relative', zIndex: 20, padding: '2rem', backgroundColor: 'rgba(30, 30, 30, 0.9)', borderRadius: '12px' }}> |
| <Typography variant="h6" gutterBottom sx={{ mb: 2, color: '#eee' }}> |
| 最新种子资源 |
| </Typography> |
| |
| {loading && ( |
| <Box sx={{ display: 'flex', justifyContent: 'center', my: 3 }}> |
| <CircularProgress color="inherit" /> |
| </Box> |
| )} |
| |
| {error && ( |
| <Alert severity="error" sx={{ my: 2 }}>{error}</Alert> |
| )} |
| |
| {!loading && !error && ( |
| <List sx={{ '& .MuiListItem-root:hover': { backgroundColor: 'rgba(255, 255, 255, 0.05)' }}}> |
| {torrents.map(torrent => ( |
| <ListItem |
| key={torrent.id} |
| component={Link} // react-router-dom Link |
| to={`/detail/${torrent.id}`} // 假设的详情页路由 |
| sx={{ |
| color: 'white', |
| textDecoration: 'none', |
| mb: 1.5, // 增加列表项间距 |
| p: 1.5, // 增加列表项内边距 |
| borderBottom: '1px solid rgba(255, 255, 255, 0.1)', |
| '&:last-child': { |
| borderBottom: 'none' // 移除最后一个元素的边框 |
| }, |
| display: 'flex', // 确保内部元素正确对齐 |
| flexDirection: { xs: 'column', sm: 'row' }, // 响应式布局 |
| alignItems: { xs: 'flex-start', sm: 'center' } |
| }} |
| divider={false} // 使用自定义边框代替 |
| > |
| <ListItemText |
| primary={torrent.title} |
| secondary={`大小: ${torrent.size} · 上传者: ${torrent.uploader}`} |
| primaryTypographyProps={{ variant: 'h6', component: 'div', sx: { mb: 0.5, color: '#f5f5f5', fontWeight: 500 } }} |
| secondaryTypographyProps={{ sx: { color: '#bbb', fontSize: '0.85rem' } }} |
| sx={{ flexGrow: 1, mb: { xs: 1, sm: 0 }, mr: { sm: 2 } }} // 响应式边距 |
| /> |
| <Stack direction="row" spacing={1} sx={{ flexWrap: 'wrap', gap: 0.5 }}> {/* 允许标签换行 */} |
| {torrent.tags.map(tag => ( |
| <Chip |
| key={tag} |
| label={tag} |
| size="small" |
| sx={{ |
| backgroundColor: 'rgba(255, 255, 255, 0.2)', // upload-chip 样式 |
| color: 'white', |
| cursor: 'pointer', |
| '&:hover': { |
| backgroundColor: 'rgba(255, 255, 255, 0.3)', |
| } |
| }} |
| /> |
| ))} |
| </Stack> |
| </ListItem> |
| ))} |
| </List> |
| )} |
| </Paper> |
| </Container> |
| |
| {/* 背景泡泡动画复用 - 这些类名 (.bubbles, .bubble) 和 @keyframes rise 应该在全局CSS或者下面的 <style> 标签中定义 */} |
| <Box className="bubbles" sx={{ |
| pointerEvents: 'none', |
| position: 'fixed', |
| top: 0, |
| left: 0, |
| width: '100%', |
| height: '100%', |
| overflow: 'hidden', |
| zIndex: 1, |
| }}> |
| {[...Array(40)].map((_, i) => ( |
| <Box |
| key={i} |
| className="bubble" |
| sx={{ |
| position: 'absolute', |
| bottom: '-150px', // 确保从屏幕外开始 |
| background: `hsla(${Math.random() * 360}, 70%, 80%, 0.15)`, // 增加颜色多样性 |
| borderRadius: '50%', |
| animation: 'rise 20s infinite ease-in', |
| width: `${Math.random() * 25 + 10}px`, // 调整大小范围 |
| height: `${Math.random() * 25 + 10}px`, |
| left: `${Math.random() * 100}%`, |
| animationDuration: `${15 + Math.random() * 20}s`, // 调整动画时长 |
| animationDelay: `${Math.random() * 10}s`, // 调整动画延迟 |
| opacity: 0, // 初始透明 |
| }} |
| /> |
| ))} |
| </Box> |
| {/* 定义动画和其他全局可能需要的样式 */} |
| <style> |
| {` |
| body { /* 基本重置 */ |
| margin: 0; |
| font-family: 'Roboto', sans-serif; /* 确保字体一致 */ |
| } |
| |
| @keyframes rise { |
| 0% { |
| transform: translateY(0) scale(0.8); |
| opacity: 0; /* 从透明开始 */ |
| } |
| 10% { |
| opacity: 1; /* 渐显 */ |
| } |
| 90% { |
| opacity: 1; /* 保持可见 */ |
| } |
| 100% { |
| transform: translateY(-130vh) scale(0.3); /* 飘得更高更小 */ |
| opacity: 0; /* 渐隐 */ |
| } |
| } |
| |
| /* 如果 .bubbles 和 .bubble 样式没有在 sx 中完全覆盖,可以在这里补充 */ |
| /* .bubbles { ... } */ |
| /* .bubble { ... } */ |
| `} |
| </style> |
| </Box> |
| ); |
| } |
| |
| export default Home; |
| |