import java.io.*;
public class FileTest {
public void mk(){
try{
File one = new File("mk.txt");
File three = new File("mk");
one.createNewFile();
boolean cancel = three.delete();
System.out.println("Delete "+cancel);
RandomAccessFile two = new RandomAccessFile(one,"rw");
java.util.Scanner in = new java.util.Scanner(System.in);
System.out.println("Pealse,input sentence.");
String stenence = in.nextLine();
two.writeChars(stenence);
two.close();
FileReader four = new FileReader(one);
BufferedReader read = new BufferedReader(four);
String test = null;
while((test = read.readLine())!= null){
test = new String(test.getBytes("8859_1"),"gbk");
System.out.println(test);
}
read.close();
}
catch(Exception ex){
ex.printStackTrace();
}
}
public void mkd(){
File two = new File("mylove");
two.mkdir();
}
public static void main(String [] args){
FileTest start = new FileTest();
start.mk();
start.mkd();
}
}
public class FileTest {
public void mk(){
try{
File one = new File("mk.txt");
File three = new File("mk");
one.createNewFile();
boolean cancel = three.delete();
System.out.println("Delete "+cancel);
RandomAccessFile two = new RandomAccessFile(one,"rw");
java.util.Scanner in = new java.util.Scanner(System.in);
System.out.println("Pealse,input sentence.");
String stenence = in.nextLine();
two.writeChars(stenence);
two.close();
FileReader four = new FileReader(one);
BufferedReader read = new BufferedReader(four);
String test = null;
while((test = read.readLine())!= null){
test = new String(test.getBytes("8859_1"),"gbk");
System.out.println(test);
}
read.close();
}
catch(Exception ex){
ex.printStackTrace();
}
}
public void mkd(){
File two = new File("mylove");
two.mkdir();
}
public static void main(String [] args){
FileTest start = new FileTest();
start.mk();
start.mkd();
}
}
解决方案 »
- 急!!!急!!!Spring+Hibernate的配置文件 问题?????
- 急求高手赐教,看看下面我的HQL语句,
- 我刚刚编写了一个贪吃蛇程序!但就是加不上键盘监听器,哪位大虾帮忙看看呀!感激不已!
- 前几遇到的几道面试题目帖出来 有兴趣的来试试的????
- 怎样写个程序实现把n张JPG格式的图片制作成一个 gif 文件
- 比较烦的问题.
- 这是什么原因了啊??急啊,谢谢,上次问题没有表达清楚!!
- 请教各位牛人,完满问答下列问题有高分!
- java web start是干什么的?
- Java 都支持那些图形格式?为什么连 ICON 和 BMP 这样通用的格式都不自带支持!!!!!
- 急!junit测试类怎么打包成jar文件
- 一道面试题,关于英文、汉字字符编码及字节方面的疑问?
//test = new String(test.getBytes("8859_1"),"gbk");//或者把UTF-8编码转gbk
System.out.println(test);