| | |
| | | // public static boolean SYSTEM_ACTIVATION = Boolean.FALSE; |
| | | public static boolean SYSTEM_ACTIVATION = Boolean.TRUE; |
| | | |
| | | public static String getActivationCode(String fileName){ |
| | | public static String getActivationCode(String fileName) { |
| | | StringBuilder activationCode = new StringBuilder(); |
| | | try { |
| | | FileReader f = new FileReader(fileName); |
| | |
| | | return activationCode.toString(); |
| | | } |
| | | |
| | | public static boolean saveActivationCode(String filePath, String code){ |
| | | public static boolean saveActivationCode(String filePath, String code) { |
| | | try { |
| | | // 防止文件建立或读取失败,用catch捕捉错误并打印,也可以throw |
| | | File file = new File(filePath);// 相对路径,如果没有则要建立一个新的output。txt文件 |
| | |
| | | String timeStr = "2021-08-01 17:48:35"; |
| | | Date exprTime = DateUtils.convert(timeStr); |
| | | String code = AesUtils.encrypt(DateUtils.convert(exprTime, DateUtils.yyyyMMddHHmmss), SystemProperties.SALT); |
| | | System.out.println("激活码:"+code); |
| | | System.out.println("有效期至:"+timeStr); |
| | | System.out.println("激活码:" + code); |
| | | System.out.println("有效期至:" + timeStr); |
| | | // saveActivationCode(SysOsType.Windows.getActivationCodePath(), code); |
| | | // String activationCode = getActivationCode(OSinfo.getOSname().getActivationCodePath()); |
| | | // String decrypt = AesUtils.decrypt(activationCode, "123456789qwertyu"); |