使用encoding/binary包：

import (

   "encoding/binary"

)

data := []byte{0xB0, 0x1B}

val := binary.BigEndian.Uint16(data)

https://play.golang.org/p/wHW8KDgls9

另一種選擇是ReadUint16：

package main

import "golang.org/x/crypto/cryptobyte"

func main() {

   s := cryptobyte.String{0xB0, 0x1B}

   var n uint16

   s.ReadUint16(&n)

   println(n == 45083)

}

https://godocs.io/golang.org/x/crypto/cryptobyte#String.ReadUint16