build-web-application-with-golang
A golang ebook intro how to build a web with golang
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Quick Overview
The astaxie/build-web-application-with-golang
repository is a comprehensive guide that teaches how to build a web application using the Go programming language. It covers a wide range of topics, including web development fundamentals, database integration, authentication, and deployment.
Pros
- Comprehensive Coverage: The guide provides in-depth coverage of various aspects of web development with Go, making it a valuable resource for both beginners and experienced developers.
- Practical Examples: The repository includes numerous code examples and sample applications, which help readers understand the concepts better and apply them in their own projects.
- Active Maintenance: The project is actively maintained, with regular updates and improvements to keep the content up-to-date with the latest developments in the Go ecosystem.
- Community Support: The project has a large and active community, with contributors providing feedback, bug fixes, and additional content to enhance the learning experience.
Cons
- Outdated Content: While the project is actively maintained, some of the content may be outdated, as the Go language and its ecosystem are constantly evolving.
- Overwhelming for Beginners: The sheer amount of information and the breadth of topics covered in the guide may be overwhelming for absolute beginners, who may benefit from a more focused and structured learning path.
- Lack of Hands-on Exercises: The guide primarily focuses on providing theoretical knowledge and code examples, but it lacks a structured set of hands-on exercises to reinforce the learning.
- Limited Scope: The guide is primarily focused on web development with Go and may not cover other aspects of the language, such as system programming or data analysis.
Code Examples
Since this is a guide and not a code library, there are no specific code examples to include. However, the repository contains numerous code samples throughout the various chapters, covering topics such as:
- Setting up a basic web server using the
net/http
package. - Implementing a RESTful API using the
gin-gonic/gin
web framework. - Integrating a database (e.g., MySQL, PostgreSQL) using the
database/sql
package. - Implementing user authentication and authorization using middleware and session management.
Getting Started
As this is a guide and not a code library, there are no specific "getting started" instructions to provide. However, the repository includes a detailed table of contents and instructions on how to navigate the guide. The recommended approach would be to start from the beginning and work through the chapters sequentially, as the content builds upon itself.
The repository can be accessed on GitHub at the following link:
https://github.com/astaxie/build-web-application-with-golang
Competitor Comparisons
The Go programming language
Pros of go
- Official repository for the Go programming language
- Comprehensive codebase covering the entire Go ecosystem
- Actively maintained by the Go team and community
Cons of go
- Not focused on web application development specifically
- May be overwhelming for beginners looking to learn web development
Code comparison
build-web-application-with-golang:
func sayhelloName(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello myroute!")
}
func main() {
http.HandleFunc("/", sayhelloName)
http.ListenAndServe(":9090", nil)
}
go:
func main() {
fmt.Println("Hello, World!")
}
Pros of build-web-application-with-golang
- Focused specifically on web application development with Go
- Structured as a tutorial, making it easier for beginners to follow
- Covers practical web development concepts and techniques
Cons of build-web-application-with-golang
- Not as comprehensive as the official Go repository
- May not always reflect the latest Go features and best practices
Summary
While go is the official repository for the Go programming language, build-web-application-with-golang is a specialized resource for learning web development with Go. The former provides a comprehensive codebase for the entire Go ecosystem, while the latter offers a more focused and beginner-friendly approach to building web applications using Go.
Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
Pros of gin
- Faster performance and lower memory usage
- More extensive middleware ecosystem
- Better suited for building APIs and microservices
Cons of gin
- Less comprehensive learning resource for Go web development
- Focused primarily on HTTP routing and middleware, not a full-stack framework
- May require additional libraries for more complex web applications
Code Comparison
build-web-application-with-golang:
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello, World!")
})
http.ListenAndServe(":8080", nil)
gin:
r := gin.Default()
r.GET("/", func(c *gin.Context) {
c.String(http.StatusOK, "Hello, World!")
})
r.Run(":8080")
Summary
build-web-application-with-golang is an excellent resource for learning Go web development, covering a wide range of topics. It's more of an educational tool than a framework.
gin is a high-performance web framework focused on routing and middleware. It's better suited for building production-ready APIs and microservices but may require additional learning resources for comprehensive web development understanding.
Choose build-web-application-with-golang for learning Go web development concepts, and gin for building efficient, scalable web applications and APIs.
⚡️ Express inspired web framework written in Go
Pros of Fiber
- High-performance web framework with minimal overhead
- Express-inspired API, making it easy for developers familiar with Node.js
- Built-in support for WebSocket, middleware, and static file serving
Cons of Fiber
- Less comprehensive learning resource compared to build-web-application-with-golang
- Smaller community and ecosystem than more established Go web frameworks
- May require additional libraries for certain advanced features
Code Comparison
build-web-application-with-golang (standard library approach):
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello, World!")
})
http.ListenAndServe(":8080", nil)
Fiber:
app := fiber.New()
app.Get("/", func(c *fiber.Ctx) error {
return c.SendString("Hello, World!")
})
app.Listen(":8080")
Summary
build-web-application-with-golang is an excellent resource for learning Go web development from the ground up, covering a wide range of topics. Fiber, on the other hand, is a high-performance web framework that offers a more streamlined development experience, particularly for those familiar with Express.js. While Fiber may be faster to get started with, build-web-application-with-golang provides a more comprehensive understanding of Go web development principles.
High performance, minimalist Go web framework
Pros of Echo
- Lightweight and high-performance web framework
- Extensive middleware support and easy-to-use routing system
- Active development and community support
Cons of Echo
- Less comprehensive learning resource compared to build-web-application-with-golang
- Focused solely on web development, not covering broader Go concepts
Code Comparison
Echo:
e := echo.New()
e.GET("/", func(c echo.Context) error {
return c.String(http.StatusOK, "Hello, World!")
})
e.Logger.Fatal(e.Start(":1323"))
build-web-application-with-golang (using net/http):
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello, World!")
})
http.ListenAndServe(":8080", nil)
Summary
Echo is a modern, lightweight web framework focused on performance and ease of use, while build-web-application-with-golang is a comprehensive learning resource covering various aspects of Go programming and web development. Echo provides a more structured approach to building web applications, whereas build-web-application-with-golang offers a broader understanding of Go concepts and standard library usage.
Package gorilla/mux is a powerful HTTP router and URL matcher for building Go web servers with 🦍
Pros of mux
- Lightweight and focused on routing, making it easier to integrate into existing projects
- Offers more advanced routing features like URL pattern matching and subrouters
- Better performance for large-scale applications with complex routing needs
Cons of mux
- Limited to routing functionality, requiring additional libraries for a full web framework
- Steeper learning curve for beginners compared to the comprehensive guide in build-web-application-with-golang
- Less suitable for those seeking an all-in-one solution for web development in Go
Code Comparison
build-web-application-with-golang (basic routing):
http.HandleFunc("/", handler)
http.HandleFunc("/hello", helloHandler)
http.ListenAndServe(":8080", nil)
mux (advanced routing):
r := mux.NewRouter()
r.HandleFunc("/", handler)
r.HandleFunc("/hello/{name}", helloHandler).Methods("GET")
http.ListenAndServe(":8080", r)
build-web-application-with-golang is a comprehensive guide for learning web development in Go, covering various aspects beyond just routing. It's ideal for beginners and those seeking a broad understanding of web development concepts in Go.
mux, on the other hand, is a specialized routing library that excels in handling complex routing scenarios. It's more suitable for experienced developers building large-scale applications with specific routing requirements.
A curated list of awesome Go frameworks, libraries and software
Pros of awesome-go
- Comprehensive curated list of Go libraries, tools, and resources
- Regularly updated with community contributions
- Easy to navigate and find specific categories of Go-related projects
Cons of awesome-go
- Lacks in-depth explanations or tutorials for using the listed resources
- May be overwhelming for beginners due to the sheer number of options
- Does not provide a structured learning path for Go development
Code comparison
Not applicable, as awesome-go is a curated list of resources and does not contain code examples. build-web-application-with-golang, on the other hand, provides code snippets and examples throughout its tutorial content.
Summary
awesome-go serves as an extensive reference for Go developers, offering a wide range of tools and libraries. build-web-application-with-golang is more focused on providing a structured learning experience for building web applications with Go. While awesome-go excels in breadth of resources, build-web-application-with-golang offers more depth in terms of explanations and practical examples. The choice between the two depends on whether you're looking for a comprehensive list of Go resources or a guided tutorial for web development with Go.
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Acknowledgments
- åæä»½å¹³æ° (review代ç )
- Hong Ruiqi (review代ç )
- BianJiang (ç¼ågoå¼åå·¥å ·VimåEmacsç设置)
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License
Book License: CC BY-SA 3.0 License
Code License: BSD 3-Clause License
Top Related Projects
The Go programming language
Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
⚡️ Express inspired web framework written in Go
High performance, minimalist Go web framework
Package gorilla/mux is a powerful HTTP router and URL matcher for building Go web servers with 🦍
A curated list of awesome Go frameworks, libraries and software
Convert designs to code with AI
Introducing Visual Copilot: A new AI model to turn Figma designs to high quality code using your components.
Try Visual Copilot