Java读写记事本文件

记事本文件"/>

Java读写记事本文件

Java中我们也会考虑读写记事本，文件读取如下：

public static void main(String[] args) {try {String path="d:\\abc.txt";//定义文件路径名称//文件输入流FileInputStream fs= new FileInputStream(path);//内存输入流InputStreamReader is=new InputStreamReader(fs);BufferedReader br=new BufferedReader(is);String line=br.readLine();            while(line!=null){System.out.println(line);line=br.readLine();}//释放资源
            br.close();is.close();fs.close();            } catch (FileNotFoundException e) {// TODO Auto-generated catch block
            e.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch block
            e.printStackTrace();}}

 文件写入如下：

public static void main(String[] args) {try {String path="d:\\duanjt.txt";String str= System.getProperty("line.separator");//换行符String reout="duanjt"+str+"中华人民共和国"+str+"第三行";FileOutputStream fos=new FileOutputStream(path);            fos.write(reout.getBytes());fos.close();System.out.println("文件写入成功");} catch (FileNotFoundException e) {// TODO Auto-generated catch block
            e.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch block
            e.printStackTrace();}}

多的就不说了，代码比较简单，清晰明了

转载于:.html