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
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Java读写记事本文件
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