586 lines
25 KiB
TypeScript
586 lines
25 KiB
TypeScript
'use client'
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import { useEffect, useState } from 'react'
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import { useSession } from 'next-auth/react'
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import { useRouter, useParams } from 'next/navigation'
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import Image from 'next/image'
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import { format } from 'date-fns'
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import Header from '@/components/Header'
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interface Material {
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id: string
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previewUrl: string
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productModel: string
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brandName?: string | null
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seriesName?: string | null
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skuCode?: string | null
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materialTexture?: string | null
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categoryName: string
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sceneName: string
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materialType: string
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renderer?: string | null
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renderTime?: string | null
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imageResolution?: string | null
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colorMode?: string | null
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authorName: string
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zipFileName: string
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zipFileSize: string | number
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downloadCount: number
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likeCount: number
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displayImages: string[] // PSD展示图片URLs
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createdAt: string
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}
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export default function SharePage() {
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const { data: session, status } = useSession()
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const router = useRouter()
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const params = useParams()
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const materialId = params.id as string
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const [material, setMaterial] = useState<Material | null>(null)
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const [loading, setLoading] = useState(true)
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const [downloading, setDownloading] = useState(false)
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const [downloadProgress, setDownloadProgress] = useState(0)
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const [showBackToTop, setShowBackToTop] = useState(false)
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const [aiEditEnabled, setAiEditEnabled] = useState(
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(process.env.NEXT_PUBLIC_AI_EDIT_ENABLED || '').toLowerCase() === 'true'
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)
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useEffect(() => {
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// 分享页面允许未登录访问
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if (status !== 'loading') {
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fetchMaterial()
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}
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}, [status, materialId])
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useEffect(() => {
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const ensureFeatureFlags = async () => {
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if (aiEditEnabled) return
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try {
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const response = await fetch('/api/system-settings')
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if (response.ok) {
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const data = await response.json()
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if (data?.enableAiImageEdit) {
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setAiEditEnabled(true)
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}
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}
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} catch (err) {
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console.warn('加载系统设置失败（AI改图判断）:', err)
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}
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}
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ensureFeatureFlags()
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}, [aiEditEnabled])
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useEffect(() => {
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// 监听滚动，控制返回顶部按钮显示
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const handleScroll = () => {
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setShowBackToTop(window.scrollY > 400)
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}
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window.addEventListener('scroll', handleScroll)
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return () => window.removeEventListener('scroll', handleScroll)
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}, [])
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const fetchMaterial = async () => {
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try {
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const response = await fetch(`/api/materials/share?id=${materialId}`)
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if (response.ok) {
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const data = await response.json()
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setMaterial(data)
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} else {
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alert('素材不存在或已被删除')
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router.push('/')
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}
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} catch (error) {
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console.error('Error fetching material:', error)
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alert('加载失败')
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router.push('/')
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} finally {
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setLoading(false)
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}
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}
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const formatFileSize = (bytes: string | number): string => {
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const size = typeof bytes === 'string' ? parseInt(bytes) : bytes
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if (size === 0) return '未知'
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const units = ['B', 'KB', 'MB', 'GB']
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const i = Math.floor(Math.log(size) / Math.log(1024))
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return `${(size / Math.pow(1024, i)).toFixed(2)} ${units[i]}`
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}
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const scrollToTop = () => {
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window.scrollTo({ top: 0, behavior: 'smooth' })
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}
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const renderAdditionalInfo = (variant: 'compact' | 'full' = 'compact') => {
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if (!material) return null
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const entries = [
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{ label: '品牌', value: material.brandName },
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{ label: '系列', value: material.seriesName },
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{ label: 'SKU', value: material.skuCode },
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{ label: '材质 / 工艺', value: material.materialTexture },
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{ label: '渲染耗时', value: material.renderTime },
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{ label: '输出分辨率', value: material.imageResolution },
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{ label: '颜色模式', value: material.colorMode },
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].filter(entry => entry.value)
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if (entries.length === 0) return null
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const labelClass = variant === 'compact'
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? 'text-xs text-gray-500 dark:text-gray-400 mb-1'
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: 'text-sm text-gray-500 dark:text-gray-400 mb-1'
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const valueClass = variant === 'compact'
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? 'text-sm font-medium text-gray-900 dark:text-white break-all'
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: 'text-base font-medium text-gray-900 dark:text-white break-all'
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return (
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<div className={`grid grid-cols-1 ${variant === 'compact' ? 'gap-3 mt-4 pt-4 border-t border-gray-100 dark:border-gray-700' : 'gap-4 mt-6 pt-6 border-t border-gray-200 dark:border-gray-700'}`}>
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{entries.map((entry, index) => (
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<div key={`${entry.label}-${index}`}>
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<p className={labelClass}>{entry.label}</p>
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<p className={valueClass}>{entry.value}</p>
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</div>
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))}
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</div>
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)
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}
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const handleDownload = () => {
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if (!material) return
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setDownloading(true)
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setDownloadProgress(0)
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const xhr = new XMLHttpRequest()
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xhr.addEventListener('progress', (e) => {
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if (e.lengthComputable) {
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const percentComplete = Math.round((e.loaded / e.total) * 100)
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setDownloadProgress(percentComplete)
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}
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})
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xhr.addEventListener('load', () => {
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if (xhr.status === 200) {
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try {
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const blob = new Blob([xhr.response], { type: 'application/zip' })
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const contentDisposition = xhr.getResponseHeader('Content-Disposition')
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let filename = 'material.zip'
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if (contentDisposition) {
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const filenameMatch = contentDisposition.match(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/)
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if (filenameMatch && filenameMatch[1]) {
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filename = decodeURIComponent(filenameMatch[1].replace(/['"]/g, ''))
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}
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}
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const url = window.URL.createObjectURL(blob)
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const a = document.createElement('a')
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a.href = url
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a.download = filename
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document.body.appendChild(a)
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a.click()
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a.remove()
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window.URL.revokeObjectURL(url)
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} catch (error) {
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console.error('下载处理失败:', error)
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alert('下载失败，请稍后重试')
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}
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} else {
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alert('下载失败')
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}
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setDownloading(false)
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setDownloadProgress(0)
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})
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xhr.addEventListener('error', () => {
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alert('下载失败，请稍后重试')
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setDownloading(false)
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setDownloadProgress(0)
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})
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xhr.open('GET', `/api/materials/download?id=${material.id}`)
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xhr.responseType = 'arraybuffer'
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xhr.send()
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}
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if (loading) {
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return (
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<div className="min-h-screen bg-gray-50 dark:bg-gray-900">
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<main className="container mx-auto px-4 py-8">
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<div className="text-center py-16">
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<p className="text-gray-500 dark:text-gray-400 text-lg">加载中...</p>
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</div>
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</main>
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</div>
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)
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}
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if (!material) {
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return (
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<div className="min-h-screen bg-gray-50 dark:bg-gray-900">
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<Header session={session} />
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<main className="container mx-auto px-4 py-8">
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<div className="text-center py-16">
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<p className="text-gray-500 dark:text-gray-400 text-lg">素材不存在</p>
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</div>
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</main>
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</div>
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)
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}
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return (
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<div className="min-h-screen bg-gray-50 dark:bg-gray-900">
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<Header session={session} />
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<main className="container mx-auto px-4 py-8">
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{(material.materialType === 'PSD' || material.materialType === '模特') && material.displayImages && material.displayImages.length > 0 ? (
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/* PSD/模特类型：左右布局 */
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<div className="flex gap-8 max-w-7xl mx-auto">
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{/* 左侧：展示图片（固定790px宽度） */}
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<div className="flex-shrink-0" style={{ width: '790px' }}>
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<div className="bg-white dark:bg-gray-800 rounded-2xl shadow-lg overflow-hidden">
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<div className="w-full bg-gray-200 dark:bg-gray-700 flex flex-col items-center">
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{material.displayImages.map((imageUrl, index) => (
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<div key={index} className="relative" style={{ maxWidth: '790px', width: '100%' }}>
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<Image
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src={imageUrl}
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alt={`${material.productModel} - 展示图 ${index + 1}`}
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width={790}
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height={1500}
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unoptimized
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className="w-full h-auto"
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style={{ display: 'block', maxWidth: '790px' }}
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/>
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</div>
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))}
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</div>
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</div>
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</div>
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{/* 右侧：素材信息（固定） */}
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<div className="w-80 flex-shrink-0">
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<div className="sticky top-24 bg-white dark:bg-gray-800 rounded-2xl shadow-lg p-6 space-y-6">
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<div>
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<h1 className="text-2xl font-bold text-gray-900 dark:text-white mb-3">
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{material.productModel}
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</h1>
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<div className="flex flex-wrap gap-2">
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<span className="inline-flex items-center px-3 py-1 bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 rounded-full text-xs font-medium">
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{material.categoryName}
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</span>
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<span className="inline-flex items-center px-3 py-1 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300 rounded-full text-xs font-medium">
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{material.sceneName}
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</span>
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<span className="inline-flex items-center px-3 py-1 bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-300 rounded-full text-xs font-medium">
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{material.materialType}
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</span>
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</div>
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</div>
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<div className="space-y-4">
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">作者</p>
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<p className="text-sm font-medium text-gray-900 dark:text-white">{material.authorName}</p>
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</div>
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">文件大小</p>
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<p className="text-sm font-medium text-blue-600 dark:text-blue-400">{formatFileSize(material.zipFileSize)}</p>
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</div>
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<div className="grid grid-cols-2 gap-4">
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">下载</p>
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<p className="text-sm font-medium text-gray-900 dark:text-white">{material.downloadCount}</p>
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</div>
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">点赞</p>
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<p className="text-sm font-medium text-gray-900 dark:text-white">{material.likeCount}</p>
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</div>
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</div>
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">文件名</p>
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<p className="text-xs text-gray-700 dark:text-gray-300 break-all">{material.zipFileName}</p>
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</div>
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<div>
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<p className="text-xs text-gray-500 dark:text-gray-400 mb-1">上传时间</p>
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<p className="text-xs text-gray-700 dark:text-gray-300">
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{format(new Date(material.createdAt), 'yyyy-MM-dd HH:mm')}
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</p>
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</div>
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{renderAdditionalInfo('compact')}
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</div>
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{/* Download Button */}
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<button
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onClick={handleDownload}
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disabled={downloading}
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className="w-full btn-primary py-3 text-sm font-medium relative overflow-hidden disabled:opacity-75"
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>
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{downloading ? (
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<>
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<div
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className="absolute left-0 top-0 bottom-0 bg-blue-600 transition-all duration-300"
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style={{ width: `${downloadProgress}%` }}
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/>
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<span className="relative z-10 flex items-center justify-center gap-2">
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<svg className="w-5 h-5 animate-spin" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
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</svg>
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下载中 {downloadProgress}%
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</span>
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</>
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) : (
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<span className="flex items-center justify-center gap-2">
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<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
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</svg>
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立即下载
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</span>
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)}
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</button>
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{/* AI改图（占位，默认隐藏。后续由开关控制显示） */}
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{aiEditEnabled && (
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<button
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onClick={() => alert('AI改图功能待开放')}
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className="w-full mt-3 py-2.5 bg-purple-600 text-white rounded-xl text-sm font-medium hover:bg-purple-700 transition-colors"
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>
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AI改图（预留）
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</button>
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)}
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<button
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onClick={() => router.push('/')}
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className="w-full py-2.5 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl text-sm font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
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>
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返回首页
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</button>
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</div>
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</div>
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</div>
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) : material.materialType === '视频' ? (
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/* 视频类型：视频播放布局 */
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<div className="max-w-6xl mx-auto">
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<div className="bg-white dark:bg-gray-800 rounded-2xl shadow-lg overflow-hidden">
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{/* 视频播放器 */}
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<div className="relative w-full bg-black">
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<video
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controls
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className="w-full h-auto max-h-[800px]"
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poster={material.previewUrl}
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preload="metadata"
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>
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<source src={`/api/materials/stream?id=${material.id}`} type="video/mp4" />
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您的浏览器不支持视频播放。
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</video>
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</div>
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{/* Material Info */}
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<div className="p-8">
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<div className="mb-6">
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<h1 className="text-3xl font-bold text-gray-900 dark:text-white mb-2">
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{material.productModel}
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</h1>
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<div className="flex items-center gap-3 mb-4">
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<span className="inline-flex items-center px-3 py-1 bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 rounded-full text-sm font-medium">
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{material.categoryName}
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</span>
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<span className="inline-flex items-center px-3 py-1 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300 rounded-full text-sm font-medium">
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{material.sceneName}
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</span>
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<span className="inline-flex items-center px-3 py-1 bg-red-100 dark:bg-red-900/30 text-red-700 dark:text-red-300 rounded-full text-sm font-medium">
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视频
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</span>
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</div>
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</div>
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<div className="grid grid-cols-2 gap-6 mb-6">
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<div>
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">作者</p>
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<p className="text-lg font-medium text-gray-900 dark:text-white">{material.authorName}</p>
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</div>
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<div>
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件大小</p>
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<p className="text-lg font-medium text-blue-600 dark:text-blue-400">{formatFileSize(material.zipFileSize)}</p>
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</div>
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<div>
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">下载次数</p>
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<p className="text-lg font-medium text-gray-900 dark:text-white">{material.downloadCount}</p>
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</div>
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<div>
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">点赞数</p>
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<p className="text-lg font-medium text-gray-900 dark:text-white">{material.likeCount}</p>
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</div>
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</div>
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<div className="mb-6">
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件名</p>
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<p className="text-sm text-gray-700 dark:text-gray-300 break-all">{material.zipFileName}</p>
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</div>
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<div className="mb-6">
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<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">上传时间</p>
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<p className="text-sm text-gray-700 dark:text-gray-300">
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{format(new Date(material.createdAt), 'yyyy-MM-dd HH:mm')}
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</p>
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</div>
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{/* Download Button */}
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<button
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onClick={handleDownload}
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disabled={downloading}
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className="w-full btn-primary py-4 text-lg font-medium relative overflow-hidden disabled:opacity-75"
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>
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{downloading ? (
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<>
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<div
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className="absolute left-0 top-0 bottom-0 bg-blue-600 transition-all duration-300"
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style={{ width: `${downloadProgress}%` }}
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/>
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<span className="relative z-10 flex items-center justify-center gap-2">
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<svg className="w-6 h-6 animate-spin" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
|
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</svg>
|
||
下载中 {downloadProgress}%
|
||
</span>
|
||
</>
|
||
) : (
|
||
<span className="flex items-center justify-center gap-2">
|
||
<svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
|
||
</svg>
|
||
立即下载
|
||
</span>
|
||
)}
|
||
</button>
|
||
|
||
<button
|
||
onClick={() => router.push('/')}
|
||
className="w-full mt-4 py-3 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
|
||
>
|
||
返回首页
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
) : (
|
||
/* 非PSD/非视频类型：原有布局 */
|
||
<div className="max-w-4xl mx-auto">
|
||
<div className="bg-white dark:bg-gray-800 rounded-2xl shadow-lg overflow-hidden">
|
||
{/* 普通预览图 */}
|
||
<div className="relative w-full h-96 bg-gray-200 dark:bg-gray-700">
|
||
<Image
|
||
src={material.previewUrl}
|
||
alt={material.productModel}
|
||
fill
|
||
unoptimized
|
||
className="object-contain"
|
||
sizes="(max-width: 1024px) 100vw, 1024px"
|
||
/>
|
||
</div>
|
||
|
||
{/* Material Info */}
|
||
<div className="p-8">
|
||
<div className="mb-6">
|
||
<h1 className="text-3xl font-bold text-gray-900 dark:text-white mb-2">
|
||
{material.productModel}
|
||
</h1>
|
||
<div className="flex items-center gap-3 mb-4">
|
||
<span className="inline-flex items-center px-3 py-1 bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 rounded-full text-sm font-medium">
|
||
{material.categoryName}
|
||
</span>
|
||
<span className="inline-flex items-center px-3 py-1 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300 rounded-full text-sm font-medium">
|
||
{material.sceneName}
|
||
</span>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="grid grid-cols-2 gap-6 mb-6">
|
||
<div>
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">作者</p>
|
||
<p className="text-lg font-medium text-gray-900 dark:text-white">{material.authorName}</p>
|
||
</div>
|
||
<div>
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件大小</p>
|
||
<p className="text-lg font-medium text-blue-600 dark:text-blue-400">{formatFileSize(material.zipFileSize)}</p>
|
||
</div>
|
||
<div>
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">下载次数</p>
|
||
<p className="text-lg font-medium text-gray-900 dark:text-white">{material.downloadCount}</p>
|
||
</div>
|
||
<div>
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">点赞数</p>
|
||
<p className="text-lg font-medium text-gray-900 dark:text-white">{material.likeCount}</p>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="mb-6">
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件名</p>
|
||
<p className="text-sm text-gray-700 dark:text-gray-300 break-all">{material.zipFileName}</p>
|
||
</div>
|
||
|
||
<div className="mb-6">
|
||
<p className="text-sm text-gray-500 dark:text-gray-400 mb-1">上传时间</p>
|
||
<p className="text-sm text-gray-700 dark:text-gray-300">
|
||
{format(new Date(material.createdAt), 'yyyy-MM-dd HH:mm')}
|
||
</p>
|
||
</div>
|
||
|
||
{renderAdditionalInfo('full')}
|
||
|
||
{/* Download Button */}
|
||
<button
|
||
onClick={handleDownload}
|
||
disabled={downloading}
|
||
className="w-full btn-primary py-4 text-lg font-medium relative overflow-hidden disabled:opacity-75"
|
||
>
|
||
{downloading ? (
|
||
<>
|
||
<div
|
||
className="absolute left-0 top-0 bottom-0 bg-blue-600 transition-all duration-300"
|
||
style={{ width: `${downloadProgress}%` }}
|
||
/>
|
||
<span className="relative z-10 flex items-center justify-center gap-2">
|
||
<svg className="w-6 h-6 animate-spin" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
|
||
</svg>
|
||
下载中 {downloadProgress}%
|
||
</span>
|
||
</>
|
||
) : (
|
||
<span className="flex items-center justify-center gap-2">
|
||
<svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
|
||
</svg>
|
||
立即下载
|
||
</span>
|
||
)}
|
||
</button>
|
||
|
||
<button
|
||
onClick={() => router.push('/')}
|
||
className="w-full mt-4 py-3 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
|
||
>
|
||
返回首页
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</main>
|
||
|
||
{/* 返回顶部按钮 */}
|
||
{showBackToTop && (
|
||
<button
|
||
onClick={scrollToTop}
|
||
className="fixed bottom-8 right-8 w-12 h-12 bg-blue-600 hover:bg-blue-700 text-white rounded-full shadow-lg flex items-center justify-center transition-all z-50"
|
||
title="返回顶部"
|
||
>
|
||
<svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 10l7-7m0 0l7 7m-7-7v18" />
|
||
</svg>
|
||
</button>
|
||
)}
|
||
</div>
|
||
)
|
||
}
|
||
|