java代码:    private static final String DES = "DES";
    private static final String MODEL = "DES/CBC/PKCS5Padding";
    public static String encryptDES(String encrypeString, String encrypetKey) {
        byte[] encryptedData = null;
        try {
            IvParameterSpec zeroIv = new IvParameterSpec(IV);
            SecretKeySpec key = new SecretKeySpec(encrypetKey.getBytes(), DES);
            Cipher cipher = Cipher.getInstance(MODEL);
            cipher.init(Cipher.ENCRYPT_MODE, key, zeroIv);
            encryptedData = cipher.doFinal(encrypeString.getBytes());        } catch (Exception e) {
            e.printStackTrace();
        }
        return Base64.encode(encryptedData);
    }delphi要怎么弄 找了好几个都不行