文件列表:

collections/ (0, 2023-08-21)
collections/cart_collection.go (4049, 2023-08-21)
collections/product_collection.go (2184, 2023-08-21)
collections/user_collection.go (1710, 2023-08-21)
database/ (0, 2023-08-21)
database/database.go (722, 2023-08-21)
go.mod (2142, 2023-08-21)
go.sum (14258, 2023-08-21)
handlers/ (0, 2023-08-21)
handlers/cart_handlers.go (4617, 2023-08-21)
handlers/product_handlers.go (2901, 2023-08-21)
handlers/user_handlers.go (3496, 2023-08-21)
main (21660842, 2023-08-21)
main.go (2173, 2023-08-21)
models/ (0, 2023-08-21)
models/cart.go (918, 2023-08-21)
models/products.go (760, 2023-08-21)
models/user.go (488, 2023-08-21)

# E-Commerce Application with Go, Gin, and MongoDB # Backend Setup The backend of the e-commerce application is built using Go, Gin, and MongoDB. Go is a powerful programming language known for its simplicity and efficiency, making it an excellent choice for building robust web applications. Gin is a lightweight web framework for Go that provides a simple and intuitive API for creating RESTful APIs. MongoDB, a popular NoSQL database, is used for storing and managing the application's data. With MongoDB, you can benefit from its flexibility and scalability, making it a suitable choice for an e-commerce application that may handle a large volume of data. The backend project is organized into different components, such as routes, controllers, and models, following best practices for structuring a Go web application. By leveraging the power of Go, Gin, and MongoDB, the backend provides a reliable and efficient foundation for the e-commerce application. ## Prerequisites - [Go](https://golang.org/doc/install) - [MongoDB](https://docs.mongodb.com/manual/installation/) - [Postman](https://www.postman.com/downloads/) ## Getting Started To get started, clone the repository and navigate to the project directory. ```bash git clone cd backend go mod download go run main.go ``` ## Project Structure The project is organized into different components, such as routes, controllers, and models, following best practices for structuring a Go web application. ``` ├── controllers │ ├── products.go │ └── users.go ├── database │ └── database.go ├── middlewares │ └── auth.go (JWT authentication) ├── models │ ├── product.go │ └── user.go ├── routes │ ├── products.go │ └── users.go ├── utils │ ├── error.go │ └── response.go ├── .gitignore ├── go.mod ├── go.sum ├── main.go └── README.md ``` ## Technologies - [Go](https://golang.org/) - [Gin] - [MongoDB](https://www.mongodb.com/) - [JWT](https://jwt.io/) - [Postman](https://www.postman.com/) - [Visual Studio Code](https://code.visualstudio.com/) - [MongoDB Compass](https://www.mongodb.com/products/compass) ## API Endpoints https://documenter.getpostman.com/view/21427214/2s93sc4sWv The backend provides the following API endpoints for managing the application's data. ### Products - `GET /products` - Get all products - `GET /products/:id` - Get a single product - `GET /products/page?page?=1&pageSize=2` - Get products with pagination ### Users - `POST /users/register` - Register a new user - `POST /users/login` - Login an existing user - `GET /users/profile` - Get user profile

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