摘要: try { File file = new File(Environment.getExternalStorageDirectory(),"shuju2"); if(!file.exists()){ file.createNewFile(); } FileWriter fw = new FileWriter(file); BufferedWriter out = ... 阅读全文
posted @ 2016-07-21 17:16 wikiki 阅读(2941) 评论(0) 推荐(0) 编辑