构建前端项目对于开发高效且易于维护的应用程序非常重要。良好的结构使代码易于理解。并且可以高效的扩展功能尤其是使用时开发中的 Next.js 和 TypeScript 以下是几种常用的项目结构：
my-next-app/ ├── public/ # Static files like images, fonts, etc. ├── src/ # Source code │ ├── components/ # Reusable components │ ├── pages/ # Page components (Next.js routing) │ ├── styles/ # CSS/SASS files │ ├── hooks/ # Custom hooks │ ├── contexts/ # Context API providers │ ├── utils/ # Utility functions │ ├── types/ # TypeScript types/interfaces │ ├── services/ # API calls or services │ ├── lib/ # Any additional libraries or helpers │ └── config/ # Configuration files ├── .gitignore # Git ignore file ├── next.config.js # Next.js configuration ├── package.json # npm/yarn package file └── tsconfig.json # TypeScript configuration
原子设计是一种UI设计概念，强调根据大小和功能分离组件。可分为5个层次：原子、分子、有机体、模板和页面
my-next-app/ ├── public/ # Static files ├── src/ │ ├── components/ # UI components │ │ ├── atoms/ # Smallest elements like buttons, inputs │ │ ├── molecules/ # Combinations of atoms (e.g., form groups) │ │ ├── organisms/ # Complex UI components (e.g., header, footer) │ │ ├── templates/ # Page templates with placeholders │ │ └── pages/ # Page components │ ├── pages/ # Next.js routing (can be left for dynamic routing) │ ├── hooks/ # Custom hooks │ ├── contexts/ # Context providers │ ├── utils/ # Utility functions │ ├── types/ # TypeScript interfaces/types │ ├── services/ # API services │ ├── lib/ # Additional libraries/helpers │ └── config/ # Configurations ├── .gitignore ├── next.config.js ├── package.json └── tsconfig.json
基于功能的结构是另一种更容易管理和扩展新功能的方法。很简单
my-next-app/ ├── public/ # Static files ├── src/ │ ├── features/ # Separate by features/modules │ │ ├── featureA/ │ │ │ ├── components/ # Components specific to FeatureA │ │ │ ├── pages/ # Pages related to FeatureA │ │ │ ├── hooks/ # Hooks specific to FeatureA │ │ │ ├── services/ # API calls related to FeatureA │ │ │ └── utils/ # Utility functions for FeatureA │ │ └── featureB/ # Another feature module │ ├── shared/ # Shared resources across features │ │ ├── components/ # Shared components │ │ ├── hooks/ # Shared hooks │ │ ├── contexts/ # Shared contexts │ │ └── utils/ # Shared utilities │ ├── styles/ # Global styles │ └── config/ # Configuration files ├── .gitignore ├── next.config.js ├── package.json └── tsconfig.json
这种结构是在一个地方包含多个项目或模块的项目管理。适合需要明确分离开发各个部分的大型团队或项目
my-next-monorepo/ ├── apps/ # Applications (Next.js, React, etc.) │ ├── web/ # Next.js app │ └── admin/ # Another Next.js app or admin panel ├── packages/ # Shared packages or libraries │ ├── ui/ # UI component library │ ├── utils/ # Utility functions │ ├── hooks/ # Custom hooks │ └── services/ # API service packages ├── .gitignore ├── nx.json # NX configuration (if using NX) ├── turbo.json # Turborepo configuration (if using Turborepo) ├── package.json └── tsconfig.json
分层架构设计，轻松分离项目功能
my-next-app/ ├── public/ # Static files ├── src/ │ ├── presentation/ # UI components, pages, and routing │ │ ├── components/ # UI components │ │ ├── pages/ # Next.js pages │ │ └── routes/ # Custom routing logic │ ├── domain/ # Business logic and entities │ │ ├── entities/ # Domain entities │ │ ├── useCases/ # Business use cases │ │ └── repositories/ # Interfaces for data repositories │ ├── infrastructure/ # Data access and external services │ │ ├── api/ # API service implementations │ │ ├── db/ # Database access │ │ └── thirdParty/ # Third-party integrations │ ├── shared/ # Shared utilities and configurations │ │ ├── utils/ # Utility functions │ │ └── config/ # Configuration files │ └── styles/ # Global styles ├── .gitignore ├── next.config.js ├── package.json └── tsconfig.json
使用 Storybook 是对独立 UI 组件的系统测试和开发。可以轻松测试组件功能
my-next-app/ ├── public/ # Static files ├── src/ │ ├── components/ # UI components │ │ ├── Button/ # Button component │ │ │ ├── Button.tsx │ │ │ ├── Button.stories.tsx │ │ │ └── Button.test.tsx │ │ └── Input/ # Input component │ ├── pages/ # Next.js pages │ ├── hooks/ # Custom hooks │ ├── utils/ # Utility functions │ ├── styles/ # Global styles │ └── config/ # Configuration files ├── .storybook/ # Storybook configuration │ ├── main.js │ └── preview.js ├── .gitignore ├── next.config.js ├── package.json └── tsconfig.json
选择项目结构取决于许多因素，例如
项目。
希望这些信息可以帮助您为前端开发选择正确的项目结构！
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