fs-go/util/web.go

package util

import (
	"fmt"
	"os/exec"
	"runtime"
)
var commonds = map[string]string{
	"windows": "cmd /c start",
	"darwin":  "open",
	"linux":   "xdg-open",
}

//OpenUrl 调用系统命令打开浏览器
func OpenUrl(url string) error {
	run, ok := commonds[runtime.GOOS]
	if !ok {
		return fmt.Errorf("don't know how to open things on %s platform", runtime.GOOS)
	}
	cmd := exec.Command(run, url)  //拼凑命令： cmd /c start https://baidu.com
	return cmd.Start()
}