wp/nwyj/.svn/pristine/8f/8f7d101ee2fee8ccc1fef0538ddda2f731e18e62.svn-base

package com.sinosoft.am.userUtil;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import org.apache.commons.net.util.Base64;

public class UserUtil {

	public static String md5(String msg){
		String result = "";
		if(msg==null){
			return result;
		}
		try {
			MessageDigest md = MessageDigest.getInstance("MD5");
			MessageDigest.getInstance("MD5");
			byte[] output = md.digest(msg.getBytes());
			System.out.println(output.toString());
			result = Base64.encodeBase64String(output).trim();
			//System.out.println(result);
			return result;
			
		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
		}
		
		return result;
		
	}
	public static void main(String[] args){
		System.out.println(md5("nwyj123456"));
		//System.out.println(md5("abcsssssssssssxxxxx")); wZ1sb/mFufbA99q6evnD4A==
	}
}