import java.io.*;
class testRandomAccessFile
{
public static void main(String [] args)
{
File saveFilePath = new File("C:/Documents and Settings/braveheart/桌面/aaa.txt");
try{ RandomAccessFile saveFile = new RandomAccessFile(saveFilePath,"rw");
String con = new String("果腹三等功梵蒂冈梵蒂冈发");
byte [] a = con.getBytes();
saveFile.write(a);
saveFile.close();
}
catch(Exception e)
{e.printStackTrace();
}
}
}