黑马博学谷狂野大数据(七期) 直播课
String privateKey = RSAEncryptUtil.getSystemDefaultRSAPrivateKey();
String desEncryptStr = RSAEncryptUtil.decryptPKSC1(encrypt, privateKey);
JSONObject obj = JSONObject.parseObject(body);
String encryptParam = obj.getString("encryptParam");
body = DESEncryptUtil.decrypt(encryptParam, desEncryptStr);
}
}catch (Exception e){