What are the popular third-party libraries in the golang framework?

Go language provides a wealth of third-party libraries, among which popular libraries include: Web development framework: Echo, Gin, Beego Database: GORM, XORM, sqlx Data processing: JSON, CSV, XML Network programming: gRPC, syncthing, nsq Practical tools: flag, log, time

##Popular third-party libraries in Go language

The Go language is known for its huge It is known for its third-party library ecosystem, which provides developers with a rich set of tools and features. Some of the most popular third-party libraries and their practical cases are listed below:

Web Development Framework

• Echo: Lightweight A high-level and efficient web framework that provides scalability and customization.
• Gin: Another popular web framework known for its simplicity and fast performance.
• Beego: Full-stack web framework, including ORM, logging and caching functions.

Database

• GORM: Object-relational mapper (ORM) for Go, easy to use and compatible with a variety of databases compatible.
• XORM: Another ORM similar to GORM with more advanced features.
• sqlx: Enhanced SQL library for Go that simplifies database interaction.

Data Processing

• JSON: Library for encoding and decoding JSON data.
• CSV: Library for reading and writing CSV files.
• XML: Library for parsing and generating XML documents.

Network Programming

• gRPC: A remote procedure call (RPC) framework for building distributed systems.
• syncthing: Distributed file system for synchronizing files across multiple devices.
• nsq: Distributed message broker for building real-time messaging systems.

Utilities

• #flag: Library for command line parameter parsing.
• log: Standard logging library.
• time: Library for working with times and dates.

Practical case

Using Echo to build Web API

import (
    "github.com/labstack/echo/v4"
)

func main() {
    e := echo.New()

    e.GET("/", func(c echo.Context) error {
        return c.String(http.StatusOK, "Hello, World!")
    })

    e.Logger.Fatal(e.Start(":8080"))
}

Using XORM to interact with MySQL

import (
    "github.com/go-xorm/xorm"
)

func main() {
    engine, err := xorm.NewEngine("mysql", "user:password@tcp(localhost:3306)/database")
    if err != nil {
        panic(err)
    }

    // 创建表
    err = engine.Sync2(new(User))
    if err != nil {
        panic(err)
    }

    // 插入数据
    user := User{Name: "John", Age: 30}
    _, err = engine.Insert(&user)
    if err != nil {
        panic(err)
    }

    // 查询数据
    users := make([]User, 0)
    err = engine.Find(&users)
    if err != nil {
        panic(err)
    }

    fmt.Println(users)
}

The above is the detailed content of What are the popular third-party libraries in the golang framework?. For more information, please follow other related articles on the PHP Chinese website!