例如socketChannel.write(ByteBuffer) buteBuffer的长度可能随时变更,但是接收的时候read方法是以一个固定的长度接收的
发送方
byte[] outData = new byte[2048];
ByteBuffer outByteBuffer = ByteBuffer.wrap(outData);
toWriteNrBytes = 获取数据返回一个长度;
outByteBuffer.limit(toWriteNrBytes);
socketChannel.write(outByteBuffer);
接收方
byte[] inData = new byte[2048];
ByteBuffer inByteBuffer = ByteBuffer.wrap(inData);
readNrBytes = socketChannel.read(inByteBuffer);
可是这个readNrBytes并不能实时的到每次写入的长度,请问怎么解决