package md5testatest;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import sun.misc.BASE64Encoder;
public class Md5testaaa {
public static String EncoderByMd5(String str) throws NoSuchAlgorithmException, UnsupportedEncodingException{
MessageDigest md5=MessageDigest.getInstance("MD5");
BASE64Encoder base64en = new BASE64Encoder();
String newstr = base64en.encode(md5.digest(str.getBytes("utf-8")));
return newstr;
}
public static void main(String[] args) throws NoSuchAlgorithmException, UnsupportedEncodingException {
// TODO Auto-generated method stub
String str = "30对对对320917";
System.out.println(str);
System.out.println(EncoderByMd5(str));
}
}
其中BASE64Encoder的导入方式是从 http://blog.sina.com.cn/s/blog_5a6efa330102v8st.html 找来的
右键项目-》属性-》构建路经
右键项目-》属性-》java bulid path-》jre System Library-》access rules-》resolution选择accessible,下面填上** 点击确定即可!!!