在golang中，如何获取Windows上的硬盘数量（不是分区！）？

Question

This question is different from How can I get a listing of all drives on Windows using golang?

I know how get the partitions of hard disk, but what about the numbers of hard disk? I tried using diskpark but don't like it.

Is there some native go way to implement?

@Dippo saids: I think i found a package : https://github.com/StackExchange/wmi

And it works . Thx all.

Here the code is.

Gopkg.toml:

required = ["github.com/stackexchange/wmi"]

and the go code:

func getDiskDrivers() uint8 {
    type Win32_DiskDrive struct {
        Caption      string
        Name         string
        DeviceID     string
        Model        string
        Index        int
        Partitions   int
        Size         int
        PNPDeviceID  string
        Status       string
        SerialNumber string
        Manufacturer string
        MediaType    string
        Description  string
        SystemName   string
    }

    var dst []Win32_DiskDrive

    query := wmi.CreateQuery(&dst, "")
    if err := wmi.Query(query, &dst); err != nil {
        log.Println(err.Error())
        return 0
    }

    //for key, value := range dst {
    //  log.Println(fmt.Sprintf(`Disk%d: %v`, key+1, value))
    //}

    return uint8(len(dst))
}