?? test_access.java
字號:
package A;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.CharBuffer;
public class Test_Access {
/**
* @param args
* @throws IOException
*/
public static void main(String[] args) throws IOException {
// TODO Auto-generated method stub
try {
RandomAccessFile in = new RandomAccessFile("D:\\123.txt", "rw");
byte[] b = new byte[10];
int e = in.read(b);
// for (byte i : b)
System.out.print(in.getFD());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
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