Java开发网 - 菜鸟求助~~关于IO问题~~~

Topic: 菜鸟求助关于IO问题~

1.菜鸟求助~~关于IO问题~~~

Posted by: naughty009
Posted on: 2005-08-08 09:34

import java.io.*;
public class t1 extends Thread
{

      String str;
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

      public void run()
      {

        while(true)
        {
          try
          {
            FileWriter fw = new FileWriter("3.txt");
            String str = br.readLine();
            if(str.equals("quit"))
            {
              break;
            }
            else
            {
              fw.write(str.toCharArray());
              sleep(3000);
              System.out.println(str);
              fw.close();
            }

          }catch(Exception e){e.printStackTrace();}
        }
      }
      public static void main(String args[])
      {
        t1 t = new t1();
        t.start();
      }
}

编译运行后，就是实现不到写出字符到3.txt里~~~请大虾们帮帮忙吖~

2.Re:菜鸟求助~~关于IO问题~~~ [Re: naughty009]	Copy to clipboard
Posted by: javalean Posted on: 2005-08-08 12:32 怀疑是程序无法找到3.txt这个文件，你试着改成 FileWriter fw = new FileWriter("d:\3.txt");//在d盘创建一个名字为3.tx的文件

3.Re:菜鸟求助~~关于IO问题~~~ [Re: naughty009]	Copy to clipboard
Posted by: naughty009 Posted on: 2005-08-08 15:29 还是不行吖~哥们~~~~~帮帮小弟吖？

Topic: 菜鸟求助~~关于IO问题~~~

Topic: 菜鸟求助关于IO问题~