解析: 首先是读取字节: /** * 读取输入流中指定字节的长度 * <p/> * 输入流 * * @param length 指定长度 * @return 指定长度的字节数组 */ public static byte[] readBytesFromTo(byte[] buffer, int from, int length) { byte[] sub = new byte[length]; int cur = 0; for (int i = from; i < length + fr
ServerRun.java import java.io.InputStream; import java.net.ServerSocket; import java.net.Socket; public class ServerRun { public static void main(String[] args) throws Exception { ServerSocket server = new ServerSocket(3456); System.out.println("----
Socket选择可以指定Socket类发送和接受数据的方式.在JDK1.4中共有8个Socket选择可以设置.这8个选项都定义在java.net.SocketOptions接口中.定义如下: public final static int TCP_NODELAY = 0x0001; public final static int SO_REUSEADDR = 0x04; public final static int SO_LINGER = 0x0080; public final static