public static String gen(User user) {
Token token = new Token();
token.setTid(user.getId());
// token.setDvhs(teacher.getLastDeviceId().hashCode());
token.setThs(getHashCode(user));
String str = JsonUtil.obj2Json(token);
return CipherUtil.encode(str, PropertyUtil.getProperty("key"));
}
public static Token toToken(String strToken) {
String authToken;
try {
authToken = CipherUtil.decode(strToken, PropertyUtil.getProperty("key"));
} catch (Exception e) {
throw new BusinessException("TOKEN验证错误.", BusinessException.INVALIDE_TOKEN);
}
Token token = GsonUtil.json2Object(authToken, Token.class);
token.setStrToken(strToken);
return token;
}