我正在编写一个客户端服务器程序，我必须在其中发送byte[]。所以，我使用以下代码：
byte[] b = {}; //byte array of size 10
w2.write(new String(b, "utf-8") + "\n"); //exceptions etc. are handled
在接收方：
String s = r.readLine();
byte[] g = s.getBytes("utf-8");
//Now, when I print the string here, the o/p seems
//to be the same as on the sending side but g.length is now 14 here.
我打印字节数组，通过new String(byte array[], "utf-8")
它也会打印一些不可读的字符，但它们匹配（所以我不认为存在问题）
这种行为的原因是什么？
这就是读者和作者的宣言：
c = (SSLSocket) f.createSocket("127.0.0.1", 24910);
w = new BufferedWriter(new OutputStreamWriter(c.getOutputStream()));
r = new BufferedReader(new InputStreamReader(c.getInputStream()));