摘要:
1 import java.io.BufferedReader; 2 import java.io.File; 3 import java.io.FileInputStream; 4 import java.io.IOException; 5 import java.io.RandomAccessFile; 6 import java.nio.ByteBuffer; 7 import java.nio.channels.FileChannel; 8 9 public class TestNio { 10 11 12 public static void main(St... 阅读全文