1 MD5加密http://zoroeye.iteye.com/blog/2026984?utm_source=tuicool&utm_medium=referral
注意其中导入 sun.misc.BASE64Encoder;
1 public class MD5Util {
2
3 public static String EncoderPwdByMd5(String str) throws NoSuchAlgorithmException, UnsupportedEncodingException{
4 MessageDigest md5=MessageDigest.getInstance("MD5");
5 BASE64Encoder base64en=new BASE64Encoder();
6 return base64en.encode(md5.digest(str.getBytes("utf-8")));
7 }
8
9
10 public static void main(String[] args) throws NoSuchAlgorithmException, UnsupportedEncodingException {
11 System.out.println(EncoderPwdByMd5("jack"));
12 }
2 JDOM入门实例:读取与创建xml文档 https://www.cnblogs.com/xwdreamer/archive/2012/02/21/2361820.html
3 dom4j读取XML文件内容 https://www.cnblogs.com/redick/p/6380961.html?utm_source=itdadao&utm_medium=referral
4 JSONArray和JSONObject的简单使用 http://blog.csdn.net/hao007cn123/article/details/47442979
5 使用FileUtils简化你的文件操作 http://snkcxy.iteye.com/blog/1845862 Struts2图片上传可以用到copyFile
6 JSON-lib框架,转换JSON、XML不再困难 http://www.cnblogs.com/hoojo/archive/2011/04/21/2023805.html
Json 和 Jsonlib 的使用 http://www.cnblogs.com/sunzn/archive/2013/02/12/2910241.html
net.sf.json.JsonConfig 使用详解 https://blog.csdn.net/lrcoop/article/details/52683900