当您使用最新的create-next-app创建新项目时，它会使用最近发布的App Router 默认功能。因此，您的项目包含 app 目录，而不是 pages。

如果您不想使用 App Router，则应该对“使用 App Router（推荐）？”回答“否”。问题。在这种情况下，您的项目将包含 pages 目录。

$ npx create-next-app@latest
✔ What is your project named? … nextjs-project
✔ Would you like to use TypeScript with this project? … Yes
✔ Would you like to use ESLint with this project? … Yes
✔ Would you like to use Tailwind CSS with this project? … No
✔ Would you like to use `src/` directory with this project? … No
✔ Use App Router (recommended)? … No
✔ Would you like to customize the default import alias? … No

$ tree -d -L 1 nextjs-project
nextjs-project
├── node_modules
├── pages
├── public
└── styles