Golang在Linux下可通过以下第三方库实现图形界面开发,以下是具体介绍及示例:
Fyne
go get fyne.io/fyne/v2。package main
import (
    "fyne.io/fyne/v2/app"
    "fyne.io/fyne/v2/container"
    "fyne.io/fyne/v2/widget"
)
func main() {
    a := app.New()
    w := a.NewWindow("Hello Fyne")
    w.SetContent(container.NewVBox(
        widget.NewLabel("Hello, Linux GUI!"),
        widget.NewButton("Click Me", func() {
            // 按钮点击逻辑
        }),
    ))
    w.ShowAndRun()
}
Go-GTK
go get github.com/mattn/go-gtk/gtk。package main
import (
    "github.com/mattn/go-gtk/gtk"
)
func main() {
    gtk.Init(nil)
    window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
    window.SetTitle("GTK Example")
    window.Connect("destroy", gtk.MainQuit)
    label := gtk.NewLabel("Hello, GTK!")
    window.Add(label)
    window.ShowAll()
    gtk.Main()
}
Qt for Go (therecipe/qt)
go get github.com/therecipe/qt/cmd/...。package main
import (
    "os"
    "github.com/therecipe/qt/widgets"
)
func main() {
    app := widgets.NewQApplication(len(os.Args), os.Args)
    window := widgets.NewQMainWindow(nil, 0)
    window.SetWindowTitle("Qt Example")
    label := widgets.NewQLabel2("Hello, Qt!", nil, 0)
    window.SetCentralWidget(label)
    window.Show()
    app.Exec()
}
Lorca
go get github.com/zserge/lorca。package main
import (
    "github.com/zserge/lorca"
)
func main() {
    ui, _ := lorca.New("", "", 800, 600)
    defer ui.Close()
    ui.Load("data:text/html,<h1>Hello, Lorca!</h1>")
    <-ui.Done()
}
选择建议:
开发前需确保Linux系统已安装对应库的依赖(如GTK开发包),可通过包管理器(如apt)安装。