diff --git a/lib/translations/lanKeyEntity.dart b/lib/translations/lanKeyEntity.dart
deleted file mode 100755
index 877fc29b..00000000
--- a/lib/translations/lanKeyEntity.dart
+++ /dev/null
@@ -1,375 +0,0 @@
-class LanKeyEntity {
-  LanKeyEntity(
-
-    // this.lockScreenTip,
-    // this.hideInvalidUnlockPermissionsTip,
-    // this.appUnlockRequiresMobilePhoneAccessToTheLockTip,
-    // this.checkAll,
-    // this.getVerificationCode,
-    // this.configuringWiFi,
-    // this.pleaseEnterWifiName,
-    // this.wifiPwd,
-    // this.pleaseEnterWifiPwd,
-    // this.wifiDistributionNetwork,
-    // this.attendanceRecord,
-    // this.edit,
-    // this.stressFingerprint,
-    // this.effectiveDay,
-    // this.whetherTheEmployeeHasPassword,
-    // this.whetherTheEmployeeHasCard,
-    // this.whetherTheEmployeeHasFingerprint,
-    // this.selectPassword,
-    // this.selectCard,
-    // this.selectFingerprint,
-    // this.getKey,
-    // this.getCard,
-    // this.getFingerprint,
-    // this.safeVerify,
-    // this.deleteAccountTips,
-    // this.humanFace,
-    // this.monitoring,
-    // this.videoLog,
-    // this.messageReminding,
-    // this.superAdmin,
-    // this.normalUser,
-    // this.gatewayDevice,
-    // this.illumination,
-    // this.doorOpener,
-    // this.faceUnlocks,
-    // this.catEyeSet,
-    // this.openingDirectionSet,
-    // this.motorPowerSetting,
-    // this.bluetoothBroadcast,
-    // this.whetherInternetRequiredWhenUnlocking,
-    // this.selectTheLockToJoinTheGroup,
-    // this.lockTrCount,
-    // this.xiaomiIOTPlatform,
-    // this.connectBlueErrorTip,
-    // this.pleaseEnterAGroupName,
-    // this.hint,
-    // this.areYouSureYouWantToDeleteIt,
-    // this.faceUnlocksSet,
-    // this.customMode,
-    // this.videoSlot,
-    // this.automaticBrighteningScreen,
-    // this.sensingDistance,
-    // this.sensingDistanceTip,
-    // this.preventWrongOpening,
-    // this.preventWrongOpeningTip,
-    // this.remote,
-    // this.closeRange,
-    // this.addAndUseFaceWhenUnlocking,
-    // this.addAndUseFaceWhenUnlockingTip,
-    // this.second,
-    // this.motorPowerSettingTip,
-    // this.miniwatt,
-    // this.miniwattTip,
-    // this.highPower,
-    // this.highPowerTip,
-    // this.openingDirectionSetTip,
-    // this.openLeft,
-    // this.openRight,
-    // this.judgmentMethod,
-    // this.judgmentMethodContent,
-    // this.stressPassword,
-    // this.stressCard,
-  );
-
-  LanKeyEntity.fromJson(dynamic json) {
-
-    // lockScreenTip = json['lockScreenTip'];
-    // hideInvalidUnlockPermissionsTip = json['hideInvalidUnlockPermissionsTip'];
-    // appUnlockRequiresMobilePhoneAccessToTheLockTip = json['appUnlockRequiresMobilePhoneAccessToTheLockTip'];
-    // checkAll = json['checkAll'];
-    // getVerificationCode = json['getVerificationCode'];
-
-    // configuringWiFi = json['configuringWiFi'];
-    // pleaseEnterWifiName = json['pleaseEnterWifiName'];
-    // wifiPwd = json['wifiPwd'];
-    // pleaseEnterWifiPwd = json['pleaseEnterWifiPwd'];
-    // wifiDistributionNetwork = json['wifiDistributionNetwork'];
-    // attendanceRecord = json['attendanceRecord'];
-    // edit = json['edit'];
-    // stressFingerprint = json['stressFingerprint'];
-    // effectiveDay = json['effectiveDay'];
-    // whetherTheEmployeeHasPassword = json['whetherTheEmployeeHasPassword'];
-    // whetherTheEmployeeHasCard = json['whetherTheEmployeeHasCard'];
-    // whetherTheEmployeeHasFingerprint = json['whetherTheEmployeeHasFingerprint'];
-    // selectPassword = json['selectPassword'];
-    // selectCard = json['selectCard'];
-    // selectFingerprint = json['selectFingerprint'];
-    // getKey = json['getKey'];
-    // getCard = json['getCard'];
-    // getFingerprint = json['getFingerprint'];
-    // safeVerify = json['safeVerify'];
-    // deleteAccountTips = json['deleteAccountTips'];
-
-    // humanFace = json['humanFace'];
-    // monitoring = json['monitoring'];
-    // videoLog = json['videoLog'];
-    // messageReminding = json['messageReminding'];
-    // superAdmin = json['superAdmin'];
-    // normalUser = json['normalUser'];
-    // gatewayDevice = json['gatewayDevice'];
-
-    // illumination = json['illumination'];
-    // doorOpener = json['doorOpener'];
-    // faceUnlocks = json['faceUnlocks'];
-    // catEyeSet = json['catEyeSet'];
-    // openingDirectionSet = json['openingDirectionSet'];
-    // motorPowerSetting = json['motorPowerSetting'];
-    // bluetoothBroadcast = json['bluetoothBroadcast'];
-    // whetherInternetRequiredWhenUnlocking = json['whetherInternetRequiredWhenUnlocking'];
-    // selectTheLockToJoinTheGroup = json['selectTheLockToJoinTheGroup'];
-    // lockTrCount = json['lockTrCount'];
-    // xiaomiIOTPlatform = json['xiaomiIOTPlatform'];
-    // connectBlueErrorTip = json['connectBlueErrorTip'];
-    // pleaseEnterAGroupName = json['pleaseEnterAGroupName'];
-    // hint = json['hint'];
-    // areYouSureYouWantToDeleteIt = json['areYouSureYouWantToDeleteIt'];
-
-    // faceUnlocksSet = json['faceUnlocksSet'];
-    // customMode = json['customMode'];
-    // videoSlot = json['videoSlot'];
-    // automaticBrighteningScreen = json['automaticBrighteningScreen'];
-    // sensingDistance = json['sensingDistance'];
-    // sensingDistanceTip = json['sensingDistanceTip'];
-    // preventWrongOpening = json['preventWrongOpening'];
-    // preventWrongOpeningTip = json['preventWrongOpeningTip'];
-    // remote = json['remote'];
-    // closeRange = json['closeRange'];
-    // addAndUseFaceWhenUnlocking = json['addAndUseFaceWhenUnlocking'];
-    // addAndUseFaceWhenUnlockingTip = json['addAndUseFaceWhenUnlockingTip'];
-
-    // second = json['second'];
-    // motorPowerSettingTip = json['motorPowerSettingTip'];
-    // miniwatt = json['miniwatt'];
-    // miniwattTip = json['miniwattTip'];
-    // highPower = json['highPower'];
-    // highPowerTip = json['highPowerTip'];
-
-    // openingDirectionSetTip = json['openingDirectionSetTip'];
-    // openLeft = json['openLeft'];
-    // openRight = json['openRight'];
-    // judgmentMethod = json['judgmentMethod'];
-    // judgmentMethodContent = json['judgmentMethodContent'];
-    // stressPassword = json['stressPassword'];
-    // stressCard = json['stressCard'];
-
-    // permissionDialogCamera = json['permission_dialog_camera'];
-    // permissionDialogPhotos = json['permission_dialog_photos'];
-    // permissionDialogStorage = json['permission_dialog_storage'];
-    // permissionDialogLocation = json['permission_dialog_location'];
-    // permissionDialogCameraText = json['permission_dialog_camera_text'];
-    // permissionDialogPhotosText = json['permission_dialog_photos_text'];
-    // permissionDialogStorageText = json['permission_dialog_storage_text'];
-    // permissionDialogLocationText = json['permission_dialog_location_text'];
-    // permissionDialogApplication = json['permission_dialog_application'];
-    // permissionDialogAuthority = json['permission_dialog_authority'];
-    // permissionDialogNotAllowed = json['permission_dialog_not_allowed'];
-    // permissionDialogAllowed = json['permission_dialog_allowed'];
-    // permissionDialogPermissionDenied = json['permission_dialog_permission_denied'];
-    // permissionDialogOpenPermissions = json['permission_dialog_open_permissions'];
-    // permissionDialogPermissionContinueText = json['permission_dialog_permission_continue_text'];
-    // permissionDialogGoSetUp = json['permission_dialog_go_set_up'];
-
-  }
-
-  // String? lockScreenTip;
-  // String? hideInvalidUnlockPermissionsTip;
-  // String? appUnlockRequiresMobilePhoneAccessToTheLockTip;
-  // String? checkAll;
-  // String? getVerificationCode;
-
-  // String? configuringWiFi;
-  // String? pleaseEnterWifiName;
-  // String? wifiPwd;
-  // String? pleaseEnterWifiPwd;
-  // String? wifiDistributionNetwork;
-  // String? attendanceRecord;
-  // String? edit;
-  // String? stressFingerprint;
-  // String? effectiveDay;
-  // String? whetherTheEmployeeHasPassword;
-  // String? whetherTheEmployeeHasCard;
-  // String? whetherTheEmployeeHasFingerprint;
-  // String? selectPassword;
-  // String? selectCard;
-  // String? selectFingerprint;
-  // String? getKey;
-  // String? getCard;
-  // String? getFingerprint;
-  // String? safeVerify;
-  // String? deleteAccountTips;
-
-  // String? humanFace;
-  // String? monitoring;
-  // String? videoLog;
-  // String? messageReminding;
-  // String? superAdmin;
-  // String? normalUser;
-  // String? gatewayDevice;
-
-  // String? illumination;
-  // String? doorOpener;
-  // String? faceUnlocks;
-  // String? catEyeSet;
-  // String? openingDirectionSet;
-  // String? motorPowerSetting;
-  // String? bluetoothBroadcast;
-  // String? whetherInternetRequiredWhenUnlocking;
-  // String? selectTheLockToJoinTheGroup;
-  // String? lockTrCount;
-  // String? xiaomiIOTPlatform;
-  // String? connectBlueErrorTip;
-  // String? pleaseEnterAGroupName;
-  // String? hint;
-  // String? areYouSureYouWantToDeleteIt;
-
-  // String? faceUnlocksSet;
-  // String? customMode;
-  // String? videoSlot;
-  // String? automaticBrighteningScreen;
-  // String? sensingDistance;
-  // String? sensingDistanceTip;
-  // String? preventWrongOpening;
-  // String? preventWrongOpeningTip;
-  // String? remote;
-  // String? closeRange;
-  // String? addAndUseFaceWhenUnlocking;
-  // String? addAndUseFaceWhenUnlockingTip;
-
-  // String? second;
-  // String? motorPowerSettingTip;
-  // String? miniwatt;
-  // String? miniwattTip;
-  // String? highPower;
-  // String? highPowerTip;
-
-  // String? openingDirectionSetTip;
-  // String? openLeft;
-  // String? openRight;
-  // String? judgmentMethod;
-  // String? judgmentMethodContent;
-  // String? stressPassword;
-  // String? stressCard;
-
-  // String? permissionDialogCamera;
-  // String? permissionDialogPhotos;
-  // String? permissionDialogStorage;
-  // String? permissionDialogLocation;
-  // String? permissionDialogCameraText;
-  // String? permissionDialogPhotosText;
-  // String? permissionDialogStorageText;
-  // String? permissionDialogLocationText;
-  // String? permissionDialogApplication;
-  // String? permissionDialogAuthority;
-  // String? permissionDialogNotAllowed;
-  // String? permissionDialogAllowed;
-  // String? permissionDialogPermissionDenied;
-  // String? permissionDialogOpenPermissions;
-  // String? permissionDialogPermissionContinueText;
-  // String? permissionDialogGoSetUp;
-
-  Map<String, dynamic> toJson() {
-    final map = <String, dynamic>{};
-
-    // map['lockScreenTip'] = lockScreenTip;
-    // map['hideInvalidUnlockPermissionsTip'] = hideInvalidUnlockPermissionsTip;
-    // map['appUnlockRequiresMobilePhoneAccessToTheLockTip'] = appUnlockRequiresMobilePhoneAccessToTheLockTip;
-    // map['checkAll'] = checkAll;
-    // map['getVerificationCode'] = getVerificationCode;
-
-    // map['configuringWiFi'] = configuringWiFi;
-    // map['pleaseEnterWifiName'] = pleaseEnterWifiName;
-    // map['wifiPwd'] = wifiPwd;
-    // map['pleaseEnterWifiPwd'] = pleaseEnterWifiPwd;
-    // map['wifiDistributionNetwork'] = wifiDistributionNetwork;
-    // map['attendanceRecord'] = attendanceRecord;
-    // map['edit'] = edit;
-    // map['stressFingerprint'] = stressFingerprint;
-    // map['effectiveDay'] = effectiveDay;
-    // map['whetherTheEmployeeHasPassword'] = whetherTheEmployeeHasPassword;
-    // map['whetherTheEmployeeHasCard'] = whetherTheEmployeeHasCard;
-    // map['whetherTheEmployeeHasFingerprint'] = whetherTheEmployeeHasFingerprint;
-    // map['selectPassword'] = selectPassword;
-    // map['selectCard'] = selectCard;
-    // map['selectFingerprint'] = selectFingerprint;
-    // map['getKey'] = getKey;
-    // map['getCard'] = getCard;
-    // map['getFingerprint'] = getFingerprint;
-    // map['safeVerify'] = safeVerify;
-    // map['deleteAccountTips'] = deleteAccountTips;
-
-    // map['humanFace'] = humanFace;
-    // map['monitoring'] = monitoring;
-    // map['videoLog'] = videoLog;
-    // map['messageReminding'] = messageReminding;
-    // map['superAdmin'] = superAdmin;
-    // map['normalUser'] = normalUser;
-    // map['gatewayDevice'] = gatewayDevice;
-
-    // map['illumination'] = illumination;
-    // map['doorOpener'] = doorOpener;
-    // map['faceUnlocks'] = faceUnlocks;
-    // map['catEyeSet'] = catEyeSet;
-    // map['openingDirectionSet'] = openingDirectionSet;
-    // map['motorPowerSetting'] = motorPowerSetting;
-    // map['bluetoothBroadcast'] = bluetoothBroadcast;
-    // map['whetherInternetRequiredWhenUnlocking'] = whetherInternetRequiredWhenUnlocking;
-    // map['selectTheLockToJoinTheGroup'] = selectTheLockToJoinTheGroup;
-    // map['lockTrCount'] = lockTrCount;
-    // map['xiaomiIOTPlatform'] = xiaomiIOTPlatform;
-    // map['connectBlueErrorTip'] = connectBlueErrorTip;
-    // map['pleaseEnterAGroupName'] = pleaseEnterAGroupName;
-    // map['hint'] = hint;
-    // map['areYouSureYouWantToDeleteIt'] = areYouSureYouWantToDeleteIt;
-
-    // map['faceUnlocksSet'] = faceUnlocksSet;
-    // map['customMode'] = customMode;
-    // map['videoSlot'] = videoSlot;
-    // map['automaticBrighteningScreen'] = automaticBrighteningScreen;
-    // map['sensingDistance'] = sensingDistance;
-    // map['sensingDistanceTip'] = sensingDistanceTip;
-    // map['preventWrongOpening'] = preventWrongOpening;
-    // map['preventWrongOpeningTip'] = preventWrongOpeningTip;
-    // map['remote'] = remote;
-    // map['closeRange'] = closeRange;
-    // map['addAndUseFaceWhenUnlocking'] = addAndUseFaceWhenUnlocking;
-    // map['addAndUseFaceWhenUnlockingTip'] = addAndUseFaceWhenUnlockingTip;
-
-    // map['second'] = second;
-    // map['motorPowerSettingTip'] = motorPowerSettingTip;
-    // map['miniwatt'] = miniwatt;
-    // map['miniwattTip'] = miniwattTip;
-    // map['highPower'] = highPower;
-    // map['highPowerTip'] = highPowerTip;
-
-    // map['openingDirectionSetTip'] = openingDirectionSetTip;
-    // map['openLeft'] = openLeft;
-    // map['openRight'] = openRight;
-    // map['judgmentMethod'] = judgmentMethod;
-    // map['judgmentMethodContent'] = judgmentMethodContent;
-    // map['stressPassword'] = stressPassword;
-    // map['stressCard'] = stressCard;
-
-    // map['permission_dialog_camera'] = permissionDialogCamera;
-    // map['permission_dialog_photos'] = permissionDialogPhotos;
-    // map['permission_dialog_storage'] = permissionDialogStorage;
-    // map['permission_dialog_location'] = permissionDialogLocation;
-    // map['permission_dialog_camera_text'] = permissionDialogCameraText;
-    // map['permission_dialog_photos_text'] = permissionDialogPhotosText;
-    // map['permission_dialog_storage_text'] = permissionDialogStorageText;
-    // map['permission_dialog_location_text'] = permissionDialogLocationText;
-    // map['permission_dialog_application'] = permissionDialogApplication;
-    // map['permission_dialog_authority'] = permissionDialogAuthority;
-    // map['permission_dialog_not_allowed'] = permissionDialogNotAllowed;
-    // map['permission_dialog_allowed'] = permissionDialogAllowed;
-    // map['permission_dialog_permission_denied'] = permissionDialogPermissionDenied;
-    // map['permission_dialog_open_permissions'] = permissionDialogOpenPermissions;
-    // map['permission_dialog_permission_continue_text'] = permissionDialogPermissionContinueText;
-    // map['permission_dialog_go_set_up'] = permissionDialogGoSetUp;
-
-    return map;
-  }
-}