Golang库可获取序列号和便携式计算机？

Question

Want to know a way to get the serial number and make of a laptop using some golang code.

Answer 1

No easy answer for this, as this is OS-specific. One option is to use os/exec package and parse command output (different command for Windows, Linux and OS X). For example to obtain serial number on:

• Windows: wmic bios get serialnumber

• Linux: dmidecode -t system

• OS X: ioreg -l

Then combined with Go code for OS X case:

out, _ := exec.Command("/usr/sbin/ioreg", "-l").Output() // err ignored for brevity
for _, l := range strings.Split(string(out), "
") {
    if strings.Contains(l, "IOPlatformSerialNumber") {
        s := strings.Split(l, " ")
        fmt.Printf("%s
", s[len(s)-1])
    }
}