【学习笔记】字符流，字节流

字符流

FileReader fr = new FileReader(new File(path));BufferedReader br = new BufferedReader(fr);String temp = "";String article = "";while ((temp = br.readLine()) != null) {article = article + temp;}return article;

字节流

File file = new File(path);FileInputStream fis = new FileInputStream(file);byte[] buffer = new byte[(int) file.length()];fis.read(buffer);String article = new String(buffer);fis.close();return article;