Golang [] byte至PHP字符串

Question

I'm currently writing a []byte array with Golang to a file (code below). After I have written it to the file, I want to open the file in PHP and read the string. However, since it's encoded I need to use unpack? I'm not sure what format(s) to use.

Here is my Golang code:

var jsonlen uint16
// 16KB output buffer
wbuf := bufio.NewWriterSize(os.Stdout, 16384)

// write the magic bytes
fmt.Print(MagicBytes)

// encode and write json
json, err := json.Marshal(Metadata)
if err != nil {
    fmt.Println("Failed to encode the Metadata JSON:", err)
    return
}
jsonlen = uint16(len(json))

err = binary.Write(wbuf, binary.LittleEndian, &jsonlen)
if err != nil {
    fmt.Println("error writing output: ", err)
    return
}

err = binary.Write(wbuf, binary.LittleEndian, &json)
if err != nil {
    fmt.Println("error writing output: ", err)
    return
}

Haven't written any permanent PHP code yet so don't have any to show here.

Answer 1

Sorted this by using:

wbuf.Write(json)