写txt文件
/** * 写文件 * * @param list * @param dstPathName */public static void writerText(List list, String dstPathName) {File file = new File(dstPathName);// 存在就覆盖，不存在就新建if (file.exists()) {file.delete();try {file.createNewFile();} catch (IOException e) {e.printStackTrace();}} else {try {file.createNewFile();} catch (IOException e) {e.printStackTrace();}}try {FileOutputStream out = new FileOutputStream(file, false);for (int i = 0; i < list.size(); i++) {out.write(list.get(i).toString().getBytes());out.write("\n".getBytes());}} catch (FileNotFoundException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}}