Question

socket 网络字节转换

我通过socket连接传输,将字符串大小转成网络字节，然后将传输的字符串转成byte数组，那怎么把网络字节和byte数组相加呢，请问这样传输对吗？
例：
public void getStr(){
String strSendXml = "<name id="name" value="aaaaaaa">";

byte[] size=toLH(strSendXml.length());
server=new Socket("197.0.0.17",8888);

BufferedInputStream in = new BufferedInputStream(server
.getInputStream());
PrintWriter out = new PrintWriter(server.getOutputStream());

out.println(size+strSendXml.getBytes());
out.flush();
}
public static byte[] toLH(int n) {
byte[] b = new byte[4];
b[0] = (byte) (n & 0xff);
b[1] = (byte) (n >> 8 & 0xff);
b[2] = (byte) (n >> 16 & 0xff);
b[3] = (byte) (n >> 24 & 0xff);
return b;
}

Answer 1

有必要这么麻烦么，直接传输字符串就行了嘛。