File f=new File((“lll.xxx");BufferedReader reader = new BufferedReader(new FileReader(f));String line;while((line=reader.readLine())!=null){ strContent+=line;}File f = new File("E:\99.inc");InputStreamReader read = new InputStreamReader (new FileInputStream(f),"UTF-8");BufferedReader reader=new BufferedReader(read);String line;while ((line = reader.readLine()) != null) {System.out.println(line);} 向文本文件中追加写入内容 FileWriter(new File(”text.txt”), true)中“true”是设置为向文件中追加内容 相关文章: