Does the Linux platform support Go language development?

Does the Linux platform support Go language development?

The Go language development environment is very convenient to set up under the Linux platform. The Go language itself naturally supports the Linux system and requires no additional configuration. The following will take you through specific code examples to understand how to develop Go language on the Linux platform.

First, in the Linux system, we need to ensure that the Go programming language environment has been installed. You can enter the following command in the terminal to check whether it has been installed:

go version

If the terminal returns the Go version information, it means that the Go language has been installed successfully. If it is not installed, you can install it with the following command:

sudo apt-get install golang

Next, we create a simple Go program. Use any text editor (such as vim, nano, etc.) in the terminal to create a file named hello.go and enter the following code:

package main

import "fmt"

func main() {
    fmt.Println("Hello, Linux!")
}

After saving and exiting the editor, Use the following command in the terminal to compile and run the program:

go run hello.go

If everything goes well, you will see the output in the terminal as Hello, Linux!, which means you have successfully installed on the Linux platform Use Go language for development.

In addition to writing simple programs, we can also use Go language for more complex development, such as writing web applications, concurrent programs, etc. A simple web application example is given below. Use the following command in the terminal to install the gorilla/mux routing library:

go get -u github.com/gorilla/mux

Then create a file named webapp.go and enter the following code:

package main

import (
    "fmt"
    "net/http"
    "github.com/gorilla/mux"
)

func homeHandler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Welcome to our website!")
}

func main() {
    r := mux.NewRouter()
    r.HandleFunc("/", homeHandler)
    http.Handle("/", r)
    
    fmt.Println("Server started on http://localhost:8080")
    http.ListenAndServe(":8080", nil)
}

After saving and exiting the editor, use the following command in the terminal to compile and run the web application:

go run webapp.go

Then enter http://localhost:8080## in the browser #, you can access your web application written in Go language.

In summary, the Linux platform provides good support for the development of the Go language. We can quickly set up a development environment and write various types of applications. I hope the above examples can help you better understand how to develop using Go language on the Linux platform.

The above is the detailed content of Does the Linux platform support Go language development?. For more information, please follow other related articles on the PHP Chinese website!