<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%@page import="java.io.*"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <% String userName = request.getParameter("user"); String userPwd = request.getParameter("pwd"); String txtName = "abc.txt"; File f = new File("F:/abc/abc/"); File file = new File("F:/abc/abc/"+txtName); if(!f.exists())f.mkdirs(); if(!file.exists()) { try { file.createNewFile(); } catch (IOException e) { e.printStackTrace(); } } BufferedWriter bw; try { bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file, true))); bw.append(userName+"\t"+userPwd); bw.newLine(); bw.flush(); bw.close(); } catch (IOException e) { e.printStackTrace(); } BufferedReader br; try { br = new BufferedReader(new InputStreamReader(new FileInputStream(file))); while(br.read() != -1) { System.out.println(br.readLine()); } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } %> 修改文件属性 http://blog.csdn.net/zyb134506/article/details/4790072
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转载自jie66989.iteye.com/blog/1855867
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