The Go technology stack provides a variety of tools, frameworks and libraries to facilitate development: Tools: including Go compiler, code formatting tools, etc., for writing, debugging and optimizing code. Frameworks: including Echo, Gin, Beego, etc., which can be used to quickly build web servers and APIs. Library: Contains gorm, xorm, go-redis, etc., for interacting with databases, processing Redis data, and more.
Golang technology stack detailed explanation: tools, frameworks and libraries
Golang is a dynamically compiled language with rapid development, high Features such as performance and concise syntax. This article will introduce the commonly used tools, frameworks and libraries in the Golang technology stack, and provide practical practical cases.
Tools
Practical case:
package main func main() { fmt.Println("Hello, world!") }
Run the following command to format the code:
go fmt main.go
Framework
Practical case:
package main import ( "github.com/labstack/echo" ) func main() { e := echo.New() e.GET("/", func(c echo.Context) error { return c.String(200, "Hello, world!") }) e.Logger.Fatal(e.Start(":8080")) }
Run the following command to start the server:
go run main.go
Library
Practical case:
package main import ( "github.com/jinzhu/gorm" _ "github.com/jinzhu/gorm/dialects/mysql" ) type User struct { ID uint `gorm:"primary_key"` Name string } func main() { db, err := gorm.Open("mysql", "username:password@tcp(127.0.0.1:3306)/dbname?charset=utf8&parseTime=True&loc=Local") if err != nil { panic(err) } defer db.Close() db.AutoMigrate(&User{}) }
The above code creates the MySQL database table users
, with ID
and name
field.
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