public static ArrayList<String> readF1(String filePath) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader( new FileInputStream(filePath))); ArrayList<String> list1 = new ArrayList<String>(); for (String line = br.readLine(); line != null; line = br.readLine()) { System.out.println(line); list1.add(line); } br.close(); return list1; }
// 复制文件 public static void copyFile(File sourceFile, File targetFile) throws IOException { BufferedInputStream inBuff = null; BufferedOutputStream outBuff = null; try { // 新建文件输入流并对它进行缓冲 inBuff = new BufferedInputStream(new FileInputStream(sourceFile)); // 新建文件输出流并对它进行缓冲 outBuff = new BufferedOutputStream(new FileOutputStream(targetFile)); // 缓冲数组 byte[] b = new byte[1024 * 5]; int len; while ((len = inBuff.read(b)) != -1) { outBuff.write(b, 0, len); } // 刷新此缓冲的输出流 outBuff.flush(); } finally { // 关闭流 if (inBuff != null) inBuff.close(); if (outBuff != null) outBuff.close(); } } }本文永久更新链接地址:http://www.linuxidc.com/Linux/2015-07/119598.htm