安装库：
go get github.com/lxn/walk代码：
package mainimport ("strings""github.com/lxn/walk". "github.com/lxn/walk/declarative"
)func main() {var le *walk.LineEditvar wv *walk.WebViewvar mw *walk.MainWindowMainWindow{AssignTo: &mw,Icon: Bind("a.ico"),Title: "Big Screen",MinSize: Size{800, 600},Layout: VBox{MarginsZero: true},Children: []Widget{LineEdit{AssignTo: &le,Text: Bind("wv.URL"),OnKeyDown: func(key walk.Key) {if key == walk.KeyReturn {wv.SetURL(le.Text())}},},WebView{AssignTo: &wv,Name: "wv",URL: "https://www.baidu.com",},},Functions: map[string]func(args ...interface{}) (interface{}, error){"icon": func(args ...interface{}) (interface{}, error) {if strings.HasPrefix(args[0].(string), "https") {return "check", nil}return "stop", nil},},}.Run()}
直接编译运行是不行的，windows里还需要一个manifest文件。
下载工具：
go get github.com/akavel/rsrc进入github.com/akavel/rsrc文件夹：执行go build，再把生成的rsrc.exe拷贝到GOROOT目录。
创建一个test.manifest文件，复制代码：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3"><assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="SomeFunkyNameHere" type="win32"/><dependency><dependentAssembly><assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*"/></dependentAssembly></dependency><asmv3:application><asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings"><dpiAware>true</dpiAware></asmv3:windowsSettings></asmv3:application>
</assembly>执行命令生成rsrc.syso文件：
rsrc -manifest test.manifest -o rsrc.syso然后编译程序：
go build此时生成的文件会带个dos框，换个命令编译：
go build -ldflags="-H windowsgui" -o test.exe完美