使用Go语言开发一款入门级别的桌面程序

创建module项目：go mod init test_go

test.go

package main

import (
   "github.com/lxn/walk"
   . "github.com/lxn/walk/declarative"
   "strings"
)

func main() {
   var inTE, outTE *walk.TextEdit

   MainWindow{
      Title:   "SCREAMO",
      MinSize: Size{600, 400},
      Layout:  VBox{},
      Children: []Widget{
         HSplitter{
            Children: []Widget{
               TextEdit{AssignTo: &inTE},
               TextEdit{AssignTo: &outTE, ReadOnly: true},
            },
         },
         PushButton{
            Text: "SCREAM",
            OnClicked: func() {
               outTE.SetText(strings.ToUpper(inTE.Text()))
            },
         },
      },
   }.Run()
}

需要下载依赖：go mod tidy

test.manifest

    
    
        
            
        
    
    
        
            PerMonitorV2, PerMonitor
            True
        
    

下载依赖
go get github.com/akavel/rsrc

编译依赖
rsrc -manifest test.manifest -o rsrc.syso

重命名：将test.manifest修改为test.exe.manifest

打包
go build
go build -ldflags="-H windowsgui"

./test_go.exe