您可以使用編碼/二進制包。 例如:(http://play.golang.org/p/5s_-hclYJ0)
package main
import (
"encoding/binary"
"fmt"
)
func main() {
buf := make([]byte, 1024)
// Put uint16 320 (big endian) into buf at offster 127
binary.BigEndian.PutUint16(buf[127:], 320)
// Put uint16 420 (little endian) into buf at offster 127
binary.LittleEndian.PutUint16(buf[255:], 420)
// Retrieve the uint16 big endian from buf
result := binary.BigEndian.Uint16(buf[127:])
fmt.Printf("%d\n", result)
// Retrieve the uint16 little endian from buf
result = binary.LittleEndian.Uint16(buf[255:])
fmt.Printf("%d\n", result)
// See the state of buf (display only 2 bytes from the given often as it is uint16)
fmt.Printf("%v, %v\n", buf[127:129], buf[255:257])
}