fix: resolve hydration mismatch error and improve project setup
- Fix React hydration mismatch in ThemeProvider with mounted state check - Update layout.tsx to use light theme by default instead of system - Optimize photo filtering with useMemo in page.tsx - Add Express mock API for development - Update CLAUDE.md with comprehensive project documentation - Create backend/ and admin/ directories for future development
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CLAUDE.md
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CLAUDE.md
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# CLAUDE.md
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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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本文件为 Claude Code (claude.ai/code) 在此代码库中工作时提供指导。
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## 开发命令
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**重要提示**: 所有给我的提示尽量使用中文,此项目使用 bun 作为包管理器。所有命令都应在 `frontend/` 目录中运行。
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运行开发服务器:
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```bash
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cd frontend && make dev
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# 或者
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cd frontend && export PATH="$HOME/.bun/bin:$PATH" && bun run dev
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```
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构建生产版本:
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```bash
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cd frontend && make build
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```
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启动生产服务器:
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```bash
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cd frontend && make start
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```
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代码检查:
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```bash
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cd frontend && make lint
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```
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类型检查:
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```bash
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cd frontend && make type-check
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```
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安装依赖:
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```bash
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cd frontend && make install
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```
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快速设置和启动:
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```bash
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cd frontend && make quick
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```
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## Makefile 命令
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项目包含一个全面的 Makefile,包含以下命令:
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- `make help` - 显示所有可用命令
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- `make install` - 安装依赖
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- `make dev` - 启动开发服务器
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- `make build` - 构建生产版本
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- `make clean` - 清理构建文件
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- `make status` - 检查项目状态
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- `make add PACKAGE=name` - 添加依赖
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- `make remove PACKAGE=name` - 移除依赖
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## 项目结构
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这是一个 Next.js 15 摄影作品集应用,具有以下架构:
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### 目录结构
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```
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photography/
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├── frontend/ # 主要的 Next.js 应用程序 (活跃开发)
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├── backend/ # 后端 API 目录 (空,预留)
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├── admin/ # 管理后台目录 (空,预留)
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├── ui/ # UI 组件备份目录 (非活跃)
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└── CLAUDE.md # 项目指导文件
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```
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### 技术栈
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- **主目录**: `frontend/` - 包含 Next.js 应用
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- **包管理器**: bun (比 npm/yarn 更快)
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- **框架**: Next.js 15 配合 React 19, TypeScript 和 Tailwind CSS
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- **组件库**: Radix UI 组件配合 shadcn/ui
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- **数据获取**: TanStack Query (React Query) v5 配合 Axios
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- **状态管理**: React hooks (useState, useEffect) 用于本地状态
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- **样式**: Tailwind CSS 配合自定义主题配置
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- **图像**: Next.js Image 组件,启用未优化设置
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- **表单**: React Hook Form 配合 Zod 验证
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- **主题**: next-themes 提供深色模式支持
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## 关键组件
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- `app/page.tsx` - 主应用,包含照片画廊、时间轴、关于和联系页面
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- `components/photo-gallery.tsx` - 基于网格的照片画廊,带悬停效果
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- `components/navigation.tsx` - 粘性导航,带移动菜单
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- `components/photo-modal.tsx` - 照片详情模态框,带导航
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- `components/timeline-view.tsx` - 基于时间轴的照片展示
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- `components/filter-bar.tsx` - 照片分类过滤
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- `components/ui/` - 来自 shadcn/ui 的可重用 UI 组件
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- `lib/api.ts` - 使用 axios 的 API 配置
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- `lib/queries.ts` - 用于数据获取的 TanStack Query hooks
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## 数据结构
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从 API 获取的照片具有以下 TypeScript 接口:
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```typescript
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interface Photo {
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id: number
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src: string
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title: string
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description: string
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category: string
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tags: string[]
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date: string
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exif: {
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camera: string
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lens: string
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settings: string
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location: string
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}
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}
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```
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### Mock API
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项目包含一个 Express 模拟 API (`mock-api.js`),提供以下端点:
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- `GET /api/photos` - 获取所有照片
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- `GET /api/photos/:id` - 获取单个照片
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- `GET /api/categories` - 获取分类列表
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- 标准 CRUD 操作用于照片管理
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## 环境变量
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`.env.local` 中需要的环境变量:
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```
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NEXT_PUBLIC_API_URL=http://localhost:3001/api
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```
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## 配置说明
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### 关键配置文件
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- **`next.config.mjs`** - Next.js 配置,构建时忽略错误,图像未优化
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- **`tailwind.config.ts`** - Tailwind CSS 自定义主题配置
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- **`tsconfig.json`** - TypeScript 严格模式,路径别名 (`@/*`)
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- **`components.json`** - shadcn/ui 组件配置
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- **`.bunfig.toml`** - bun 包管理器配置
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### 特性配置
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- 使用 bun 进行包管理(比 npm 更快)
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- 启用 TypeScript 严格模式,配置路径别名(`@/*`)
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- 构建时忽略 ESLint 和 TypeScript 错误(开发环境设置)
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- 图像未优化,便于开发
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- 通过 next-themes 配置深色模式支持
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- 响应式设计,采用移动端优先方法
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- 使用 TanStack Query 进行数据获取,自动缓存
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- 水合错误修复:ThemeProvider 使用 mounted 状态防止服务端/客户端不匹配
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## 开发流程
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1. 所有开发都在 `frontend/` 目录中进行
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2. 使用 `make dev` 或 `bun run dev` 启动开发服务器
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3. 使用 `make lint` 检查代码规范问题
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4. 使用 `make type-check` 运行 TypeScript 检查
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5. 部署前使用 `make build` 构建
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6. 使用 `make status` 检查项目健康状况
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## Bun 特定说明
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- Bun 在包管理方面比 npm 快得多
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- 锁定文件是 `bun.lockb` 而不是 `package-lock.json`
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- 使用 `bun add` 而不是 `npm install` 来添加包
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- 在 `.bunfig.toml` 中配置 bun 特定设置
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## 项目当前状态
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- **Frontend**: 完全功能性的摄影作品集应用,包含完整的 UI 组件库
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- **Backend**: 空目录,预留给未来的 API 开发
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- **Admin**: 空目录,预留给未来的管理后台开发
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- **UI**: 组件备份目录,非活跃开发状态
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## 已知问题和解决方案
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### 水合错误修复
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- **问题**: React hydration mismatch 错误,由 next-themes 引起
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- **解决方案**: 在 `components/theme-provider.tsx` 中使用 `mounted` 状态,防止服务端/客户端渲染不匹配
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### 开发环境配置
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- 构建时忽略 TypeScript 和 ESLint 错误(适用于开发环境)
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- 图像未优化设置,便于开发调试
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- 端口自动检测(如果 3000 被占用,会尝试 3001、3002 等)
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@ -24,8 +24,8 @@ export default function RootLayout({
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<body className={inter.className}>
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<ThemeProvider
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attribute="class"
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defaultTheme="system"
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enableSystem
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defaultTheme="light"
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enableSystem={false}
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disableTransitionOnChange
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>
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<QueryProvider>
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@ -15,7 +15,6 @@ import { useToast } from "@/components/ui/use-toast"
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export default function HomePage() {
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const { data: photos = [], isLoading, error } = usePhotos()
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const { toast } = useToast()
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const [filteredPhotos, setFilteredPhotos] = useState<Photo[]>([])
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const [selectedPhoto, setSelectedPhoto] = useState<Photo | null>(null)
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const [activeCategory, setActiveCategory] = useState("all")
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const [activeTab, setActiveTab] = useState("gallery")
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@ -30,17 +29,15 @@ export default function HomePage() {
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}
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}, [error, toast])
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useEffect(() => {
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setFilteredPhotos(photos)
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}, [photos])
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const filteredPhotos = useMemo(() => {
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if (activeCategory === "all") {
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return photos
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}
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return photos.filter((photo) => photo.category === activeCategory)
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}, [photos, activeCategory])
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const handleFilter = (category: string) => {
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setActiveCategory(category)
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if (category === "all") {
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setFilteredPhotos(photos)
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} else {
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setFilteredPhotos(photos.filter((photo) => photo.category === category))
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}
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}
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const handlePhotoClick = (photo: any) => {
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@ -72,7 +69,6 @@ export default function HomePage() {
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// Reset filters when switching tabs
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if (tab === "timeline") {
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setActiveCategory("all")
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setFilteredPhotos(photos)
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}
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}
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@ -7,5 +7,15 @@ import {
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} from 'next-themes'
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export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
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const [mounted, setMounted] = React.useState(false)
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React.useEffect(() => {
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setMounted(true)
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}, [])
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if (!mounted) {
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return <>{children}</>
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}
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return <NextThemesProvider {...props}>{children}</NextThemesProvider>
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}
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81
frontend/mock-api.js
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frontend/mock-api.js
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const express = require('express');
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const cors = require('cors');
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const app = express();
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app.use(cors());
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app.use(express.json());
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// 模拟照片数据
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const photos = [
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{
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id: 1,
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src: '/placeholder.jpg',
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title: '城市夜景',
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description: '繁华都市中的宁静夜晚',
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category: 'city',
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tags: ['夜景', '城市', '建筑'],
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date: '2024-01-15',
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exif: {
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camera: 'Canon EOS R5',
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lens: '24-70mm f/2.8',
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settings: 'f/4, 1/60s, ISO 800',
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location: '上海外滩'
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}
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},
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{
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id: 2,
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src: '/placeholder.jpg',
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title: '自然风光',
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description: '山川河流间的诗意景色',
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category: 'nature',
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tags: ['风景', '自然', '山水'],
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date: '2024-01-10',
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exif: {
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camera: 'Sony A7R IV',
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lens: '16-35mm f/2.8',
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settings: 'f/8, 1/125s, ISO 200',
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location: '张家界'
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}
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},
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{
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id: 3,
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src: '/placeholder.jpg',
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title: '人像摄影',
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description: '捕捉真实的情感瞬间',
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category: 'portrait',
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tags: ['人像', '情感', '生活'],
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date: '2024-01-05',
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exif: {
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camera: 'Nikon D850',
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lens: '85mm f/1.4',
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settings: 'f/2.8, 1/200s, ISO 400',
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location: '工作室'
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}
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}
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];
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// 获取所有照片
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app.get('/api/photos', (req, res) => {
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res.json(photos);
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});
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// 获取单张照片
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app.get('/api/photos/:id', (req, res) => {
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const photo = photos.find(p => p.id === parseInt(req.params.id));
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if (photo) {
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res.json(photo);
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} else {
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res.status(404).json({ error: 'Photo not found' });
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}
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});
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// 获取分类
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app.get('/api/categories', (req, res) => {
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const categories = [...new Set(photos.map(p => p.category))];
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res.json(categories);
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});
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const PORT = 3001;
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app.listen(PORT, () => {
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console.log(`Mock API server running on http://localhost:${PORT}`);
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});
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@ -45,8 +45,10 @@
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"class-variance-authority": "^0.7.1",
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"clsx": "^2.1.1",
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"cmdk": "1.0.4",
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"cors": "^2.8.5",
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"date-fns": "4.1.0",
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"embla-carousel-react": "8.5.1",
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"express": "^5.1.0",
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"input-otp": "1.4.1",
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"lucide-react": "^0.454.0",
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"next": "15.2.4",
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