如何从一个文件中读取内容并写入另外一个文件,最好能有例子!

Question

http://www.tongyi.net/article/20031015/200310153755.shtmlhttp://www.codesky.net/article/list.asp?id=4219http://www.mypcera.com/softxue/7/java/0116.htm

Answer 1

//read one line from a file ,and write to another file 
   try {
        BufferedWriter out = new BufferedWriter(new FileWriter(filename));
        BufferedReader in = new BufferedReader(new FileReader(path));
        str = in.readLine();
       out.write(str);
        in.close();
        out.close();
         } catch (IOException e) {
      System.out.println("append error");
    }