RandomAccessFile 文件读写中文乱码解决方案！
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RandomAccessFile 文件读写中文乱码解决方案！
fileReadAndWrite;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
/**
* 测试文件读写
* @author laobiao
*
*/
public class bigFileRW {
public static void main(String[] args) throws Exception {
RandomAccessFile ra = new RandomAccessFile("test.txt", "rw");
ra.seek(0);
ra.write("a bcd你好啊的撒法".getBytes());
ra.seek(0);
System.out.println(new String(ra.readLine().getBytes("ISO-8859-1"),"utf-8"));//需要重新转码才能正常显示
ra.close();
}
}