Java DataOutputStream 读取值问题

Question

who can say what is the problem?

Socket clientSocket = new Socket(hostname, port);
DataOutputStream os = new DataOutputStream(clientSocket.getOutputStream());
String value = "состав";
os.writeBytes( value);

it returns "A>AB02" instead of "состав", but it works fine with english words, i have tried to encode and decode value but result hasn't changed

Answer 1

You need to use the Locale object for Russia while writing to the stream.

Replace

DataOutputStream os = new DataOutputStream(clientSocket.getOutputStream());
String value = "состав";
os.writeBytes( value);

with

PrintStream ps = new PrintStream(clientSocket.getOutputStream());
String value = "состав";
ps.printf(new Locale("ru"), "%s", value);