import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import sun.misc.BASE64Encoder;
public static String md5(String str){
MessageDigest md5;
String jiustr = str;
String xinstr = "" ;
try {
md5 = MessageDigest. getInstance( "MD5");
byte [] bs = md5.digest(jiustr.getBytes());
BASE64Encoder encoder = new BASE64Encoder();
xinstr = encoder.encode(bs);
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
return xinstr;
}
