diff --git a/analysis_options.yaml b/analysis_options.yaml
index 80f2c75c..f7336c78 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -1,6 +1,15 @@
 include: package:lints/core.yaml
-# include: package:lints/recommended.yaml
+#include: package:lints/recommended.yaml
 
 analyzer:
   exclude:
     - doc/**
+  errors:
+    deprecated_member_use_from_same_package: ignore
+    deprecated_member_use: ignore
+    unused_element: ignore
+    must_be_immutable: ignore
+
+linter:
+  rules:
+    non_constant_identifier_names: false
diff --git a/example/lib/sample/components/tag/select_tag_example.dart b/example/lib/sample/components/tag/select_tag_example.dart
index 38956798..2b8e5b77 100644
--- a/example/lib/sample/components/tag/select_tag_example.dart
+++ b/example/lib/sample/components/tag/select_tag_example.dart
@@ -1,5 +1,3 @@
-
-
 import 'package:bruno/bruno.dart';
 import 'package:flutter/material.dart';
 
@@ -150,7 +148,7 @@ class SelectTagExamplePageState extends State<SelectTagExamplePage> {
     );
   }
 
-  double _getTagWidth(context, {int rowCount: 4}) {
+  double _getTagWidth(context, {int rowCount = 4}) {
     double leftRightPadding = 40;
     double rowSpace = 12;
     return (MediaQuery.of(context).size.width -
diff --git a/example/lib/sample/home/home.dart b/example/lib/sample/home/home.dart
index d74281a0..b9574e06 100644
--- a/example/lib/sample/home/home.dart
+++ b/example/lib/sample/home/home.dart
@@ -5,11 +5,9 @@ import 'package:example/sample/home/card_data_config.dart';
 import 'package:example/sample/home/group_card.dart';
 import 'package:flutter/material.dart';
 
-import '../l10n/l10n.dart';
 import 'setting.dart';
 /// 主页面
 class HomePage extends StatelessWidget {
-  GlobalKey _moreKey = GlobalKey();
 
   @override
   Widget build(BuildContext context) {
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 9ee2224b..1429a847 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -24,8 +24,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  bruno:
-    path: ../
+
   flutter_easyrefresh: ^2.2.1
   lpinyin: ^2.0.3
   badges: ^2.0.2
@@ -34,6 +33,9 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+dependency_overrides:
+  bruno:
+    path: ../
 
 
 # For information on the generic Dart part of this file, see the
diff --git a/lib/src/components/appraise/brn_appraise_config.dart b/lib/src/components/appraise/brn_appraise_config.dart
index 7a416d5d..e985e23f 100644
--- a/lib/src/components/appraise/brn_appraise_config.dart
+++ b/lib/src/components/appraise/brn_appraise_config.dart
@@ -1,4 +1,3 @@
-import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:flutter/material.dart';
 import 'package:bruno/src/components/input/brn_input_text.dart';
 import 'package:bruno/src/components/appraise/brn_appraise_interface.dart';
diff --git a/lib/src/components/charts/broken_line/brn_line_data.dart b/lib/src/components/charts/broken_line/brn_line_data.dart
index 7086a97a..ab6fb388 100644
--- a/lib/src/components/charts/broken_line/brn_line_data.dart
+++ b/lib/src/components/charts/broken_line/brn_line_data.dart
@@ -14,7 +14,11 @@ class BrnDialItem {
   /// x,y 轴刻度值。用于刻度在坐标的真实定位
   double value;
 
-  BrnDialItem({this.dialText, this.dialTextStyle, this.selectedDialTextStyle,required this.value});
+  BrnDialItem(
+      {this.dialText,
+      this.dialTextStyle,
+      this.selectedDialTextStyle,
+      required this.value});
 }
 
 class BrnPointData {
@@ -44,7 +48,7 @@ class BrnPointData {
       this.offset = const Offset(0, 0),
       this.pointText,
       this.pointTextStyle,
-      this.isClickable: true,
+      this.isClickable = true,
       required this.lineTouchData}) {
     pointText ??= '$y';
     pointTextStyle ??= TextStyle(
@@ -72,7 +76,7 @@ class BrnLineTouchData {
 
   BrnLineTouchData({
     required this.tipWindowSize,
-    this.tipOffset: const Offset(0, 0),
+    this.tipOffset = const Offset(0, 0),
     this.onTouch,
   });
 }
@@ -125,7 +129,7 @@ class BrnPointsLine {
       this.pointInnerColor,
       this.isCurve = false,
       required this.points,
-      this.isShowPoint: true,
+      this.isShowPoint = true,
       this.isShowPointText = false,
       this.shaderColors,
       this.lineColor = Colors.purple}) {
diff --git a/lib/src/components/dialog/brn_middle_input_diaolg.dart b/lib/src/components/dialog/brn_middle_input_diaolg.dart
index 6718d706..4e8382b8 100644
--- a/lib/src/components/dialog/brn_middle_input_diaolg.dart
+++ b/lib/src/components/dialog/brn_middle_input_diaolg.dart
@@ -59,7 +59,7 @@ class BrnMiddleInputDialog {
 
   /// 点击取消/确认按钮之后，是否自动关闭弹窗，默认为 true，关闭
   BrnDialogConfig? themeData;
-  
+
   /// 键盘类型
   final TextInputType? keyboardType;
 
@@ -70,7 +70,7 @@ class BrnMiddleInputDialog {
       this.keyboardType,
       this.maxLength = 20,
       this.maxLines,
-      this.minLines: 1,
+      this.minLines = 1,
       this.inputFocusNode,
       this.inputEditingController,
       this.inputFormatters,
@@ -196,12 +196,13 @@ class BrnMiddleInputDialog {
     });
   }
 
-
   Alignment _getMessageAlign(TextAlign messageTextAlign) {
-    if(messageTextAlign == TextAlign.left || messageTextAlign == TextAlign.start) {
+    if (messageTextAlign == TextAlign.left ||
+        messageTextAlign == TextAlign.start) {
       return Alignment.centerLeft;
     }
-    if(messageTextAlign == TextAlign.right || messageTextAlign == TextAlign.end) {
+    if (messageTextAlign == TextAlign.right ||
+        messageTextAlign == TextAlign.end) {
       return Alignment.centerRight;
     }
     return Alignment.center;
diff --git a/lib/src/components/dialog/brn_multi_select_dialog.dart b/lib/src/components/dialog/brn_multi_select_dialog.dart
index 0cdd2481..b7e47393 100644
--- a/lib/src/components/dialog/brn_multi_select_dialog.dart
+++ b/lib/src/components/dialog/brn_multi_select_dialog.dart
@@ -22,7 +22,7 @@ class MultiSelectItem {
   /// 是否选中
   bool isChecked;
 
-  MultiSelectItem(this.code, this.content, {this.isChecked: false});
+  MultiSelectItem(this.code, this.content, {this.isChecked = false});
 }
 
 /// 屏幕中间弹出多选列表弹框
diff --git a/lib/src/components/dialog/brn_single_select.dart b/lib/src/components/dialog/brn_single_select.dart
index 6aab2cdd..2b7d8091 100644
--- a/lib/src/components/dialog/brn_single_select.dart
+++ b/lib/src/components/dialog/brn_single_select.dart
@@ -58,8 +58,8 @@ class BrnSingleSelectDialog extends Dialog {
   final VoidCallback? onCloseClick;
 
   const BrnSingleSelectDialog(
-      {this.isClose: true,
-      this.title: "",
+      {this.isClose = true,
+      this.title = "",
       this.messageText,
       this.messageWidget,
       required this.conditions,
@@ -76,20 +76,21 @@ class BrnSingleSelectDialog extends Dialog {
   @override
   Widget build(BuildContext context) {
     return BrnSingleSelectDialogWidget(
-        isClose: isClose,
-        title: title,
-        messageText: messageText,
-        messageWidget: messageWidget,
-        conditions: conditions,
-        submitText: submitText ?? BrnIntl.of(context).localizedResource.submit,
-        onSubmitClick: onSubmitClick,
-        onItemClick: onItemClick,
-        submitBgColor: submitBgColor,
-        checkedItem: checkedItem,
-        customWidget: customWidget,
-        canDismissOnConfirmClick: canDismissOnConfirmClick,
-        isCustomFollowScroll: isCustomFollowScroll,
-        onCloseClick: onCloseClick,);
+      isClose: isClose,
+      title: title,
+      messageText: messageText,
+      messageWidget: messageWidget,
+      conditions: conditions,
+      submitText: submitText ?? BrnIntl.of(context).localizedResource.submit,
+      onSubmitClick: onSubmitClick,
+      onItemClick: onItemClick,
+      submitBgColor: submitBgColor,
+      checkedItem: checkedItem,
+      customWidget: customWidget,
+      canDismissOnConfirmClick: canDismissOnConfirmClick,
+      isCustomFollowScroll: isCustomFollowScroll,
+      onCloseClick: onCloseClick,
+    );
   }
 }
 
@@ -298,7 +299,6 @@ class BrnSingleSelectDialogWidgetState
     return const SizedBox.shrink();
   }
 
-
   Widget _buildItem(BuildContext context, int index) {
     if (widget.conditions == null) {
       return const SizedBox.shrink();
diff --git a/lib/src/components/empty/brn_empty_status.dart b/lib/src/components/empty/brn_empty_status.dart
index 9defb005..a9f8678b 100644
--- a/lib/src/components/empty/brn_empty_status.dart
+++ b/lib/src/components/empty/brn_empty_status.dart
@@ -1,5 +1,4 @@
 import 'package:bruno/src/constants/brn_asset_constants.dart';
-import 'package:bruno/src/constants/brn_strings_constants.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/brn_theme_configurator.dart';
 import 'package:bruno/src/theme/configs/brn_abnormal_state_config.dart';
@@ -32,21 +31,24 @@ class BrnAbnormalStateUtils {
       return BrnAbnormalStateWidget(
         img: img ?? BrunoTools.getAssetImage(BrnAsset.noData),
         title: BrnIntl.of(context).localizedResource.fetchErrorAndRetry,
-        operateTexts: <String>[BrnIntl.of(context).localizedResource.clickPageAndRetry],
+        operateTexts: <String>[
+          BrnIntl.of(context).localizedResource.clickPageAndRetry
+        ],
         action: action,
       );
     } else if (AbnormalState.networkConnectError == status) {
       return BrnAbnormalStateWidget(
         img: img ?? BrunoTools.getAssetImage(BrnAsset.networkError),
         title: BrnIntl.of(context).localizedResource.netErrorAndRetryLater,
-        operateTexts: <String>[BrnIntl.of(context).localizedResource.clickPageAndRetry],
+        operateTexts: <String>[
+          BrnIntl.of(context).localizedResource.clickPageAndRetry
+        ],
         action: action,
       );
     } else if (AbnormalState.noData == status) {
       return BrnAbnormalStateWidget(
-        img: img ?? BrunoTools.getAssetImage(BrnAsset.noData),
-        title: BrnIntl.of(context).localizedResource.noDataTip
-      );
+          img: img ?? BrunoTools.getAssetImage(BrnAsset.noData),
+          title: BrnIntl.of(context).localizedResource.noDataTip);
     } else {
       return const SizedBox.shrink();
     }
@@ -116,14 +118,14 @@ class BrnAbnormalStateWidget extends StatelessWidget {
     this.img,
     this.title,
     this.content,
-    this.operateAreaType: OperateAreaType.textButton,
+    this.operateAreaType = OperateAreaType.textButton,
     this.operateTexts,
     this.action,
-    this.enablePageTap: false,
+    this.enablePageTap = false,
     this.topOffset,
-    this.bgColor: Colors.white,
+    this.bgColor = Colors.white,
     this.isCenterVertical = false,
-    this.topPercent: 0.08,
+    this.topPercent = 0.08,
     this.themeData,
   }) {
     this.themeData ??= BrnAbnormalStateConfig();
diff --git a/lib/src/components/form/items/general/brn_quick_select_input_item.dart b/lib/src/components/form/items/general/brn_quick_select_input_item.dart
index 99249f68..5de7d837 100644
--- a/lib/src/components/form/items/general/brn_quick_select_input_item.dart
+++ b/lib/src/components/form/items/general/brn_quick_select_input_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
 import 'package:bruno/src/components/form/utils/brn_form_util.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
@@ -92,13 +90,13 @@ class BrnTextQuickSelectFormItem extends StatefulWidget {
   BrnTextQuickSelectFormItem(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
@@ -108,7 +106,7 @@ class BrnTextQuickSelectFormItem extends StatefulWidget {
       this.selectBtnList,
       this.enableBtnList,
       this.btns,
-      this.isBtnsScroll: false,
+      this.isBtnsScroll = false,
       this.onTap,
       this.onBtnSelectChanged,
       this.backgroundColor,
@@ -119,8 +117,9 @@ class BrnTextQuickSelectFormItem extends StatefulWidget {
         .getConfig(configId: themeData!.configId)
         .formItemConfig
         .merge(themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
diff --git a/lib/src/components/form/items/general/brn_radio_input_item.dart b/lib/src/components/form/items/general/brn_radio_input_item.dart
index 1294bb39..5ce2a658 100644
--- a/lib/src/components/form/items/general/brn_radio_input_item.dart
+++ b/lib/src/components/form/items/general/brn_radio_input_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
@@ -89,13 +87,13 @@ class BrnRadioInputFormItem extends StatefulWidget {
   BrnRadioInputFormItem({
     Key? key,
     this.label,
-    this.title: "",
+    this.title = "",
     this.subTitle,
     this.tipLabel,
-    this.prefixIconType: BrnPrefixIconType.normal,
-    this.error: "",
-    this.isEdit: true,
-    this.isRequire: false,
+    this.prefixIconType = BrnPrefixIconType.normal,
+    this.error = "",
+    this.isEdit = true,
+    this.isRequire = false,
     this.onAddTap,
     this.onRemoveTap,
     this.onTip,
@@ -112,21 +110,22 @@ class BrnRadioInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
     this._isAutoLayout = false;
   }
 
   BrnRadioInputFormItem.autoLayout({
     Key? key,
     this.label,
-    this.title: "",
+    this.title = "",
     this.subTitle,
     this.tipLabel,
-    this.prefixIconType: BrnPrefixIconType.normal,
-    this.error: "",
-    this.isEdit: true,
-    this.isRequire: false,
+    this.prefixIconType = BrnPrefixIconType.normal,
+    this.error = "",
+    this.isEdit = true,
+    this.isRequire = false,
     this.onAddTap,
     this.onRemoveTap,
     this.onTip,
@@ -145,8 +144,9 @@ class BrnRadioInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
diff --git a/lib/src/components/form/items/general/brn_radio_portrait_input_item.dart b/lib/src/components/form/items/general/brn_radio_portrait_input_item.dart
index 9bc71096..90435798 100644
--- a/lib/src/components/form/items/general/brn_radio_portrait_input_item.dart
+++ b/lib/src/components/form/items/general/brn_radio_portrait_input_item.dart
@@ -75,13 +75,13 @@ class BrnRadioPortraitInputFormItem extends StatefulWidget {
   BrnRadioPortraitInputFormItem(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
@@ -97,8 +97,9 @@ class BrnRadioPortraitInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
diff --git a/lib/src/components/form/items/general/brn_range_input_item.dart b/lib/src/components/form/items/general/brn_range_input_item.dart
index 15fa1fa5..2c407381 100644
--- a/lib/src/components/form/items/general/brn_range_input_item.dart
+++ b/lib/src/components/form/items/general/brn_range_input_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
 import 'package:bruno/src/components/form/utils/brn_form_util.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
@@ -103,14 +101,14 @@ class BrnRangeInputFormItem extends StatefulWidget {
   BrnRangeInputFormItem(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
-      this.isPrefixIconEnabled: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
+      this.isPrefixIconEnabled = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
@@ -135,8 +133,9 @@ class BrnRangeInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
@@ -213,7 +212,8 @@ class BrnRangeInputFormItemState extends State<BrnRangeInputFormItem> {
                             border: InputBorder.none,
                             hintStyle:
                                 BrnFormUtil.getHintTextStyle(widget.themeData!),
-                            hintText: widget.hintMin ?? BrnIntl.of(context).localizedResource.min,
+                            hintText: widget.hintMin ??
+                                BrnIntl.of(context).localizedResource.min,
                             counterText: "",
                             contentPadding: EdgeInsets.all(0),
                             isDense: true,
@@ -268,7 +268,8 @@ class BrnRangeInputFormItemState extends State<BrnRangeInputFormItem> {
                             border: InputBorder.none,
                             hintStyle:
                                 BrnFormUtil.getHintTextStyle(widget.themeData!),
-                            hintText: widget.hintMax ?? BrnIntl.of(context).localizedResource.max,
+                            hintText: widget.hintMax ??
+                                BrnIntl.of(context).localizedResource.max,
                             counterText: "",
                             contentPadding: EdgeInsets.all(0),
                             isDense: true,
diff --git a/lib/src/components/form/items/general/brn_ratio_input_item.dart b/lib/src/components/form/items/general/brn_ratio_input_item.dart
index e166748a..49b35265 100644
--- a/lib/src/components/form/items/general/brn_ratio_input_item.dart
+++ b/lib/src/components/form/items/general/brn_ratio_input_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
 import 'package:bruno/src/components/form/utils/brn_form_util.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
@@ -81,14 +79,14 @@ class BrnRatioInputFormItem extends StatefulWidget {
   BrnRatioInputFormItem(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
-      this.isPrefixIconEnabled: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
+      this.isPrefixIconEnabled = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
@@ -105,8 +103,9 @@ class BrnRatioInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
@@ -181,7 +180,8 @@ class BrnRatioInputFormItemState extends State<BrnRatioInputFormItem> {
                           border: InputBorder.none,
                           hintStyle:
                               BrnFormUtil.getHintTextStyle(widget.themeData!),
-                          hintText: widget.hint ?? BrnIntl.of(context).localizedResource.pleaseEnter,
+                          hintText: widget.hint ??
+                              BrnIntl.of(context).localizedResource.pleaseEnter,
                           counterText: "",
                           contentPadding: EdgeInsets.all(0),
                           isDense: true,
diff --git a/lib/src/components/form/items/general/brn_star_input_item.dart b/lib/src/components/form/items/general/brn_star_input_item.dart
index 826ab367..bd9a3ecd 100644
--- a/lib/src/components/form/items/general/brn_star_input_item.dart
+++ b/lib/src/components/form/items/general/brn_star_input_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
 import 'package:bruno/src/components/form/base/input_item_interface.dart';
 import 'package:bruno/src/components/form/utils/brn_form_util.dart';
@@ -75,18 +73,18 @@ class BrnStarsFormItem extends StatefulWidget {
   BrnStarsFormItem(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
-      this.sumStar: 5,
-      this.value: 0,
+      this.sumStar = 5,
+      this.value = 0,
       this.onChanged,
       this.backgroundColor,
       this.themeData})
@@ -96,8 +94,9 @@ class BrnStarsFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
diff --git a/lib/src/components/form/items/general/brn_text_block_input_item.dart b/lib/src/components/form/items/general/brn_text_block_input_item.dart
index c77093e7..d6707ffa 100644
--- a/lib/src/components/form/items/general/brn_text_block_input_item.dart
+++ b/lib/src/components/form/items/general/brn_text_block_input_item.dart
@@ -107,7 +107,7 @@ class BrnTextBlockInputFormItem extends StatefulWidget {
       this.onChanged,
       this.hint,
       this.maxCharCount,
-      this.autofocus: false,
+      this.autofocus = false,
       this.inputType,
       this.inputFormatters,
       this.controller,
@@ -121,8 +121,9 @@ class BrnTextBlockInputFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
@@ -200,7 +201,8 @@ class BrnTextBlockInputFormItemState extends State<BrnTextBlockInputFormItem> {
                   widget.themeData!, widget.isEdit),
               inputFormatters: widget.inputFormatters,
               decoration: InputDecoration(
-                hintText: widget.hint ?? BrnIntl.of(context).localizedResource.pleaseEnter,
+                hintText: widget.hint ??
+                    BrnIntl.of(context).localizedResource.pleaseEnter,
                 hintStyle: BrnFormUtil.getHintTextStyle(widget.themeData!),
                 contentPadding: EdgeInsets.all(0),
                 border: InputBorder.none,
diff --git a/lib/src/components/form/items/general/brn_text_input_item.dart b/lib/src/components/form/items/general/brn_text_input_item.dart
index a02e9f0a..b17d790b 100644
--- a/lib/src/components/form/items/general/brn_text_input_item.dart
+++ b/lib/src/components/form/items/general/brn_text_input_item.dart
@@ -120,7 +120,7 @@ class BrnTextInputFormItem extends StatefulWidget {
     this.hint,
     this.unit,
     this.maxCharCount,
-    this.autofocus: false,
+    this.autofocus= false,
     this.inputType,
     this.inputFormatters,
     this.onChanged,
diff --git a/lib/src/components/form/items/general/brn_text_select_item.dart b/lib/src/components/form/items/general/brn_text_select_item.dart
index 7c19b64a..940d2ea9 100644
--- a/lib/src/components/form/items/general/brn_text_select_item.dart
+++ b/lib/src/components/form/items/general/brn_text_select_item.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/form/base/brn_form_item_type.dart';
@@ -92,13 +90,13 @@ class BrnTextSelectFormItem extends StatefulWidget {
   BrnTextSelectFormItem({
     Key? key,
     this.label,
-    this.title: "",
+    this.title = "",
     this.subTitle,
     this.tipLabel,
-    this.prefixIconType: BrnPrefixIconType.normal,
-    this.error: "",
-    this.isEdit: true,
-    this.isRequire: false,
+    this.prefixIconType = BrnPrefixIconType.normal,
+    this.error = "",
+    this.isEdit = true,
+    this.isRequire = false,
     this.onAddTap,
     this.onRemoveTap,
     this.onTip,
@@ -116,20 +114,21 @@ class BrnTextSelectFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   BrnTextSelectFormItem.autoLayout(
       {Key? key,
       this.label,
-      this.title: "",
+      this.title = "",
       this.subTitle,
       this.tipLabel,
-      this.prefixIconType: BrnPrefixIconType.normal,
-      this.error: "",
-      this.isEdit: true,
-      this.isRequire: false,
+      this.prefixIconType = BrnPrefixIconType.normal,
+      this.error = "",
+      this.isEdit = true,
+      this.isRequire = false,
       this.onAddTap,
       this.onRemoveTap,
       this.onTip,
@@ -148,8 +147,9 @@ class BrnTextSelectFormItem extends StatefulWidget {
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
@@ -211,8 +211,8 @@ class BrnTextSelectFormItemState extends State<BrnTextSelectFormItem> {
         children: <Widget>[
           Flexible(
             child: Container(
-              padding: BrnFormUtil.titleEdgeInsets(widget.prefixIconType,
-                  widget.isRequire, widget.themeData!),
+              padding: BrnFormUtil.titleEdgeInsets(
+                  widget.prefixIconType, widget.isRequire, widget.themeData!),
               child: Row(
                 children: <Widget>[
                   BrnFormUtil.buildPrefixIcon(
@@ -327,8 +327,8 @@ class BrnTextSelectFormItemState extends State<BrnTextSelectFormItem> {
       crossAxisAlignment: CrossAxisAlignment.start,
       children: <Widget>[
         Container(
-          padding: BrnFormUtil.titleEdgeInsets(widget.prefixIconType,
-              widget.isRequire, widget.themeData!),
+          padding: BrnFormUtil.titleEdgeInsets(
+              widget.prefixIconType, widget.isRequire, widget.themeData!),
           child: Row(
             children: <Widget>[
               BrnFormUtil.buildPrefixIcon(widget.prefixIconType, widget.isEdit,
@@ -370,7 +370,8 @@ class BrnTextSelectFormItemState extends State<BrnTextSelectFormItem> {
           textDirection: TextDirection.ltr,
           strutStyle: _contentStructStyle,
           text: TextSpan(
-            text: widget.hint ?? BrnIntl.of(context).localizedResource.pleaseChoose,
+            text: widget.hint ??
+                BrnIntl.of(context).localizedResource.pleaseChoose,
             style: BrnFormUtil.getHintTextStyle(widget.themeData!, height: 1),
           ));
     }
diff --git a/lib/src/components/form/items/misc/brn_general_item.dart b/lib/src/components/form/items/misc/brn_general_item.dart
index d2874b6b..1390611d 100644
--- a/lib/src/components/form/items/misc/brn_general_item.dart
+++ b/lib/src/components/form/items/misc/brn_general_item.dart
@@ -4,8 +4,7 @@ import 'package:bruno/src/theme/brn_theme.dart';
 import 'package:flutter/material.dart';
 
 // ignore: must_be_immutable
-class BrnGeneralFormItem extends StatefulWidget{
-
+class BrnGeneralFormItem extends StatefulWidget {
   /// 录入项的唯一标识，主要用于录入类型页面框架中
   final String? label;
 
@@ -64,43 +63,41 @@ class BrnGeneralFormItem extends StatefulWidget{
   BrnGeneralFormItem({
     Key? key,
     this.label,
-    this.title: "",
+    this.title = "",
     this.titleWidget,
     this.subTitle,
     this.subTitleWidget,
     this.tipLabel,
     this.prefixIconType = BrnPrefixIconType.normal,
-    this.error: "",
-    this.isEdit: true,
-    this.isRequire: false,
+    this.error = "",
+    this.isEdit = true,
+    this.isRequire = false,
     this.operateWidget,
     this.onAddTap,
     this.onRemoveTap,
     this.onTip,
     this.backgroundColor,
     this.themeData,
-  }): super(key: key){
+  }) : super(key: key) {
     this.themeData ??= BrnFormItemConfig();
     this.themeData = BrnThemeConfigurator.instance
         .getConfig(configId: this.themeData!.configId)
         .formItemConfig
         .merge(this.themeData);
-    this.themeData = this.themeData!.merge(
-        BrnFormItemConfig(backgroundColor: backgroundColor));
+    this.themeData = this
+        .themeData!
+        .merge(BrnFormItemConfig(backgroundColor: backgroundColor));
   }
 
   @override
   State<StatefulWidget> createState() {
     return BrnGeneralFormItemState();
   }
-
 }
 
 class BrnGeneralFormItemState extends State<BrnGeneralFormItem> {
-
   @override
   Widget build(BuildContext context) {
-
     return Container(
       color: widget.themeData!.backgroundColor,
       padding: BrnFormUtil.itemEdgeInsets(widget.themeData!),
@@ -111,51 +108,53 @@ class BrnGeneralFormItemState extends State<BrnGeneralFormItem> {
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: <Widget>[
               Container(
-                padding: BrnFormUtil.titleEdgeInsets(widget.prefixIconType,
-                    widget.isRequire, widget.themeData!),
+                padding: BrnFormUtil.titleEdgeInsets(
+                    widget.prefixIconType, widget.isRequire, widget.themeData!),
                 child: Row(
                   children: <Widget>[
-
                     Offstage(
-                      offstage: widget.prefixIconType == BrnPrefixIconType.normal,
+                      offstage:
+                          widget.prefixIconType == BrnPrefixIconType.normal,
                       child: Container(
                         padding: EdgeInsets.only(right: 6),
                         child: GestureDetector(
                           onTap: () {
-
-                            if ( !widget.isEdit) {
+                            if (!widget.isEdit) {
                               return;
                             }
 
-                            if (BrnPrefixIconType.add == widget.prefixIconType) {
+                            if (BrnPrefixIconType.add ==
+                                widget.prefixIconType) {
                               if (widget.onAddTap != null) {
                                 widget.onAddTap!();
                               }
-                            } else if (BrnPrefixIconType.remove == widget.prefixIconType) {
+                            } else if (BrnPrefixIconType.remove ==
+                                widget.prefixIconType) {
                               if (widget.onRemoveTap != null) {
                                 widget.onRemoveTap!();
                               }
                             }
-
                           },
-                          child: BrnFormUtil.getPrefixIcon(widget.prefixIconType),
+                          child:
+                              BrnFormUtil.getPrefixIcon(widget.prefixIconType),
                         ),
                       ),
                     ),
-
                     Offstage(
                       offstage: (!widget.isRequire),
                       child: BrnFormUtil.getRequireIcon(widget.isRequire),
                     ),
                     Container(
-                        child: widget.titleWidget ?? Text(widget.title, style: BrnFormUtil.getTitleTextStyle(widget.themeData!),)
-                    ),
-
+                        child: widget.titleWidget ??
+                            Text(
+                              widget.title,
+                              style: BrnFormUtil.getTitleTextStyle(
+                                  widget.themeData!),
+                            )),
                     Offstage(
                       offstage: (widget.tipLabel == null),
                       child: GestureDetector(
                         onTap: () {
-
                           if (widget.onTip != null) {
                             widget.onTip!();
                           }
@@ -164,59 +163,50 @@ class BrnGeneralFormItemState extends State<BrnGeneralFormItem> {
                           mainAxisAlignment: MainAxisAlignment.start,
                           children: <Widget>[
                             Container(
-                                padding: EdgeInsets.only(left:6, right: 7),
-                                child: BrnFormUtil.getQuestionMarkIcon()
-                            ),
-
+                                padding: EdgeInsets.only(left: 6, right: 7),
+                                child: BrnFormUtil.getQuestionMarkIcon()),
                             Container(
-                              child: Text(widget.tipLabel ?? "", style: BrnFormUtil.getTipsTextStyle(widget.themeData!),),
+                              child: Text(
+                                widget.tipLabel ?? "",
+                                style: BrnFormUtil.getTipsTextStyle(
+                                    widget.themeData!),
+                              ),
                             ),
                           ],
                         ),
                       ),
                     ),
-
                   ],
                 ),
               ),
-
-
               Container(
                 child: widget.operateWidget ?? const SizedBox.shrink(),
               ),
-
             ],
           ),
-
           Offstage(
-            offstage: ((widget.subTitleWidget == null) && (widget.subTitle == null || widget.subTitle!.isEmpty)),
+            offstage: ((widget.subTitleWidget == null) &&
+                (widget.subTitle == null || widget.subTitle!.isEmpty)),
             child: Container(
                 padding: BrnFormUtil.subTitleEdgeInsets(widget.themeData!),
-                child: widget.subTitleWidget ?? Text(widget.subTitle ?? "", style: BrnFormUtil.getSubTitleTextStyle(widget.themeData!),)),
+                child: widget.subTitleWidget ??
+                    Text(
+                      widget.subTitle ?? "",
+                      style:
+                          BrnFormUtil.getSubTitleTextStyle(widget.themeData!),
+                    )),
           ),
-
           Offstage(
               offstage: (widget.error.isEmpty),
               child: Container(
-                  padding: BrnFormUtil.computeErrorEdgeInsets(widget.prefixIconType, widget.isRequire),
-                  child: Text(widget.error, style: BrnFormUtil.getErrorTextStyle(widget.themeData!),))
-          )
+                  padding: BrnFormUtil.computeErrorEdgeInsets(
+                      widget.prefixIconType, widget.isRequire),
+                  child: Text(
+                    widget.error,
+                    style: BrnFormUtil.getErrorTextStyle(widget.themeData!),
+                  )))
         ],
       ),
-
     );
-
-
   }
-
-
 }
-
-
-
-
-
-
-
-
-
diff --git a/lib/src/components/noticebar/brn_marquee_text.dart b/lib/src/components/noticebar/brn_marquee_text.dart
index 674f56d6..758830ff 100644
--- a/lib/src/components/noticebar/brn_marquee_text.dart
+++ b/lib/src/components/noticebar/brn_marquee_text.dart
@@ -28,12 +28,12 @@ class BrnMarqueeText extends StatefulWidget {
 
   BrnMarqueeText({
     required this.text,
-    this.width: 0,
-    this.height: 0,
-    this.timerRest: 100,
+    this.width = 0,
+    this.height = 0,
+    this.timerRest = 100,
     this.textStyle,
-    this.scrollAxis: Axis.horizontal,
-    this.ratioOfBlankToScreen: 0.25,
+    this.scrollAxis = Axis.horizontal,
+    this.ratioOfBlankToScreen = 0.25,
   });
 
   @override
diff --git a/lib/src/components/picker/base/brn_picker_title.dart b/lib/src/components/picker/base/brn_picker_title.dart
index e891af4b..787457b8 100755
--- a/lib/src/components/picker/base/brn_picker_title.dart
+++ b/lib/src/components/picker/base/brn_picker_title.dart
@@ -4,7 +4,6 @@ import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constant
 import 'package:bruno/src/components/picker/base/brn_picker_title_config.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// DatePicker's title widget.
diff --git a/lib/src/components/picker/base/brn_picker_title_config.dart b/lib/src/components/picker/base/brn_picker_title_config.dart
index bdd12b30..38daed1c 100755
--- a/lib/src/components/picker/base/brn_picker_title_config.dart
+++ b/lib/src/components/picker/base/brn_picker_title_config.dart
@@ -3,7 +3,6 @@ import 'package:flutter/material.dart';
 import 'package:bruno/src/components/picker/base/brn_picker_constants.dart';
 
 class BrnPickerTitleConfig {
-
   /// DateTimePicker theme.
   ///
   /// [cancel] Custom cancel widget.
@@ -15,7 +14,7 @@ class BrnPickerTitleConfig {
     this.cancel,
     this.confirm,
     this.title,
-    this.showTitle: pickerShowTitleDefault,
+    this.showTitle = pickerShowTitleDefault,
     this.titleContent,
   });
 
diff --git a/lib/src/components/picker/brn_multi_picker.dart b/lib/src/components/picker/brn_multi_picker.dart
index eed332bc..6a665f7c 100644
--- a/lib/src/components/picker/brn_multi_picker.dart
+++ b/lib/src/components/picker/brn_multi_picker.dart
@@ -378,7 +378,6 @@ class _MyPickerState extends State<MyPicker> {
 
 ///默认的选择轮盘滚动行为，Android去除默认的水波纹动画效果
 class _DefaultScrollBehavior extends ScrollBehavior {
-  @override
   Widget buildViewportChrome(BuildContext context, Widget child, AxisDirection axisDirection) {
     return child;
   }
diff --git a/lib/src/components/picker/multi_select_bottom_picker/brn_multi_select_data.dart b/lib/src/components/picker/multi_select_bottom_picker/brn_multi_select_data.dart
index a48143db..6748fa66 100644
--- a/lib/src/components/picker/multi_select_bottom_picker/brn_multi_select_data.dart
+++ b/lib/src/components/picker/multi_select_bottom_picker/brn_multi_select_data.dart
@@ -1,5 +1,3 @@
-
-
 class BrnMultiSelectBottomPickerItem {
   String code; //选项编号
 
@@ -8,5 +6,5 @@ class BrnMultiSelectBottomPickerItem {
   bool isChecked; //是否选中
 
   BrnMultiSelectBottomPickerItem(this.code, this.content,
-      {this.isChecked: false});
+      {this.isChecked = false});
 }
diff --git a/lib/src/components/picker/time_picker/brn_date_time_formatter.dart b/lib/src/components/picker/time_picker/brn_date_time_formatter.dart
index 8ad665c4..74f7f149 100755
--- a/lib/src/components/picker/time_picker/brn_date_time_formatter.dart
+++ b/lib/src/components/picker/time_picker/brn_date_time_formatter.dart
@@ -5,7 +5,6 @@ import 'package:bruno/src/components/picker/time_picker/date_picker/brn_date_pic
 import 'package:bruno/src/components/picker/time_picker/date_range_picker/brn_date_range_picker.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:intl/intl.dart';
 
 const String DATE_FORMAT_SEPARATOR = r'[|,-\._: ]+';
diff --git a/lib/src/components/picker/time_picker/date_picker/brn_date_picker.dart b/lib/src/components/picker/time_picker/date_picker/brn_date_picker.dart
index e0d1a47b..6686f87a 100755
--- a/lib/src/components/picker/time_picker/date_picker/brn_date_picker.dart
+++ b/lib/src/components/picker/time_picker/date_picker/brn_date_picker.dart
@@ -38,7 +38,6 @@ class BrnDatePicker {
   /// onConfirm: [DateValueCallback] pressed title confirm widget event
   static void showDatePicker(
     BuildContext context, {
-
     /// If rootNavigator is set to true, the state from the furthest instance of this class is given instead.
     /// Useful for pushing contents above all subsequent instances of [Navigator].
     bool rootNavigator = false,
@@ -59,7 +58,7 @@ class BrnDatePicker {
     String? dateFormat,
 
     /// 分钟间切换的差值
-    int minuteDivider: 1,
+    int minuteDivider = 1,
 
     /// 时间选择组件显示的时间类型
     BrnDateTimePickerMode pickerMode = BrnDateTimePickerMode.date,
diff --git a/lib/src/components/picker/time_picker/date_picker/brn_date_widget.dart b/lib/src/components/picker/time_picker/date_picker/brn_date_widget.dart
index 25248afa..004c3674 100755
--- a/lib/src/components/picker/time_picker/date_picker/brn_date_widget.dart
+++ b/lib/src/components/picker/time_picker/date_picker/brn_date_widget.dart
@@ -8,7 +8,6 @@ import 'package:bruno/src/components/picker/base/brn_picker_title_config.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constants.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_time_formatter.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 enum ColumnType { year, month, day }
diff --git a/lib/src/components/picker/time_picker/date_picker/brn_datetime_widget.dart b/lib/src/components/picker/time_picker/date_picker/brn_datetime_widget.dart
index 4663d4cf..11a1e3fa 100755
--- a/lib/src/components/picker/time_picker/date_picker/brn_datetime_widget.dart
+++ b/lib/src/components/picker/time_picker/date_picker/brn_datetime_widget.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/picker/base/brn_picker.dart';
@@ -8,7 +6,6 @@ import 'package:bruno/src/components/picker/base/brn_picker_title_config.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constants.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_time_formatter.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 enum ColumnType { year, month, day, hour, minute, second }
@@ -21,8 +18,8 @@ class BrnDateTimeWidget extends StatefulWidget {
     this.minDateTime,
     this.maxDateTime,
     this.initDateTime,
-    this.dateFormat: datetimePickerTimeFormat,
-    this.pickerTitleConfig: BrnPickerTitleConfig.Default,
+    this.dateFormat = datetimePickerTimeFormat,
+    this.pickerTitleConfig = BrnPickerTitleConfig.Default,
     this.onCancel,
     this.onChange,
     this.onConfirm,
@@ -469,8 +466,7 @@ class _BrnDateTimeWidgetState extends State<BrnDateTimeWidget> {
     return Container(
       height: widget.themeData!.itemHeight,
       alignment: Alignment.center,
-      child: Text(
-          DateTimeFormatter.formatDateTime(value, format),
+      child: Text(DateTimeFormatter.formatDateTime(value, format),
           style: textStyle),
     );
   }
diff --git a/lib/src/components/picker/time_picker/date_picker/brn_time_widget.dart b/lib/src/components/picker/time_picker/date_picker/brn_time_widget.dart
index f1f2cc6d..f7eee310 100755
--- a/lib/src/components/picker/time_picker/date_picker/brn_time_widget.dart
+++ b/lib/src/components/picker/time_picker/date_picker/brn_time_widget.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/picker/base/brn_picker.dart';
@@ -8,7 +6,6 @@ import 'package:bruno/src/components/picker/base/brn_picker_title_config.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constants.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_time_formatter.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// TimePicker widget.
@@ -22,8 +19,8 @@ class BrnTimeWidget extends StatefulWidget {
     this.minDateTime,
     this.maxDateTime,
     this.initDateTime,
-    this.dateFormat: datetimePickerTimeFormat,
-    this.pickerTitleConfig: BrnPickerTitleConfig.Default,
+    this.dateFormat = datetimePickerTimeFormat,
+    this.pickerTitleConfig = BrnPickerTitleConfig.Default,
     this.minuteDivider = 1,
     this.onCancel,
     this.onChange,
@@ -297,8 +294,7 @@ class _BrnTimeWidgetState extends State<BrnTimeWidget> {
     return Container(
       height: widget.themeData!.itemHeight,
       alignment: Alignment.center,
-      child: Text(
-          DateTimeFormatter.formatDateTime(value, format),
+      child: Text(DateTimeFormatter.formatDateTime(value, format),
           style: textStyle),
     );
   }
diff --git a/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_side_widget.dart b/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_side_widget.dart
index 8b19b21c..2aa89ef3 100755
--- a/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_side_widget.dart
+++ b/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_side_widget.dart
@@ -4,7 +4,6 @@ import 'package:bruno/src/components/picker/base/brn_picker.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constants.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_time_formatter.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// Solar months of 31 days.
diff --git a/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_widget.dart b/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_widget.dart
index 2aa16813..e83432af 100755
--- a/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_widget.dart
+++ b/lib/src/components/picker/time_picker/date_range_picker/brn_date_range_widget.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/picker/base/brn_picker.dart';
@@ -9,7 +7,6 @@ import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constant
 import 'package:bruno/src/components/picker/time_picker/date_range_picker/brn_date_range_side_widget.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// Solar months of 31 days.
@@ -54,8 +51,8 @@ class BrnDateRangeWidget extends StatefulWidget {
     this.maxDateTime,
     this.initialStartDateTime,
     this.initialEndDateTime,
-    this.dateFormat: datetimeRangePickerDateFormat,
-    this.pickerTitleConfig: BrnPickerTitleConfig.Default,
+    this.dateFormat = datetimeRangePickerDateFormat,
+    this.pickerTitleConfig = BrnPickerTitleConfig.Default,
     this.onCancel,
     this.onChange,
     this.onConfirm,
diff --git a/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_side_widget.dart b/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_side_widget.dart
index 1ff9dea3..fc276d99 100755
--- a/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_side_widget.dart
+++ b/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_side_widget.dart
@@ -1,12 +1,9 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/picker/base/brn_picker.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constants.dart';
 import 'package:bruno/src/components/picker/time_picker/brn_date_time_formatter.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// TimeRangeSidePicker widget.
@@ -42,7 +39,7 @@ class BrnTimeRangeSideWidget extends StatefulWidget {
     this.minDateTime,
     this.maxDateTime,
     this.initialStartDateTime,
-    this.dateFormat: datetimeRangePickerTimeFormat,
+    this.dateFormat = datetimeRangePickerTimeFormat,
     this.minuteDivider = 1,
     this.onChange,
     this.onInitSelectChange,
diff --git a/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_widget.dart b/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_widget.dart
index e401024e..f0ce3c1b 100755
--- a/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_widget.dart
+++ b/lib/src/components/picker/time_picker/date_range_picker/brn_time_range_widget.dart
@@ -1,5 +1,3 @@
-
-
 import 'dart:math';
 
 import 'package:bruno/src/components/picker/base/brn_picker.dart';
@@ -9,7 +7,6 @@ import 'package:bruno/src/components/picker/time_picker/brn_date_picker_constant
 import 'package:bruno/src/components/picker/time_picker/date_range_picker/brn_time_range_side_widget.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/brn_theme.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// 时间范围选择 TimeRange widget.
@@ -61,8 +58,8 @@ class BrnTimeRangeWidget extends StatefulWidget {
     this.isLimitTimeRange = true,
     this.initialStartDateTime,
     this.initialEndDateTime,
-    this.dateFormat: datetimeRangePickerTimeFormat,
-    this.pickerTitleConfig: BrnPickerTitleConfig.Default,
+    this.dateFormat = datetimeRangePickerTimeFormat,
+    this.pickerTitleConfig = BrnPickerTitleConfig.Default,
     this.minuteDivider = 1,
     this.onCancel,
     this.onChange,
@@ -258,9 +255,8 @@ class _TimePickerWidgetState extends State<BrnTimeRangeWidget> {
             child: BrnTimeRangeSideWidget(
               key: secondGlobalKey,
               dateFormat: widget.dateFormat,
-              minDateTime: (widget.isLimitTimeRange)
-                  ? _startSelectedDateTime
-                  : _minTime,
+              minDateTime:
+                  (widget.isLimitTimeRange) ? _startSelectedDateTime : _minTime,
               maxDateTime: _maxTime,
               initialStartDateTime: (widget.isLimitTimeRange)
                   ? _endSelectedDateTime.compareTo(_startSelectedDateTime) > 0
diff --git a/lib/src/components/selection/widget/brn_flat_selection_item.dart b/lib/src/components/selection/widget/brn_flat_selection_item.dart
index e3fc0dc7..ff100db6 100644
--- a/lib/src/components/selection/widget/brn_flat_selection_item.dart
+++ b/lib/src/components/selection/widget/brn_flat_selection_item.dart
@@ -14,7 +14,6 @@ import 'package:bruno/src/constants/brn_asset_constants.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/configs/brn_selection_config.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/cupertino.dart';
 
 ///更多的筛选项里面的single 项
diff --git a/lib/src/components/selection/widget/brn_selection_date_range_item_widget.dart b/lib/src/components/selection/widget/brn_selection_date_range_item_widget.dart
index 0bf39af9..3c6caf74 100644
--- a/lib/src/components/selection/widget/brn_selection_date_range_item_widget.dart
+++ b/lib/src/components/selection/widget/brn_selection_date_range_item_widget.dart
@@ -7,7 +7,6 @@ import 'package:bruno/src/components/selection/widget/brn_selection_datepicker_a
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/configs/brn_selection_config.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
diff --git a/lib/src/components/selection/widget/brn_selection_menu_widget.dart b/lib/src/components/selection/widget/brn_selection_menu_widget.dart
index 1b04450f..45cb0f77 100644
--- a/lib/src/components/selection/widget/brn_selection_menu_widget.dart
+++ b/lib/src/components/selection/widget/brn_selection_menu_widget.dart
@@ -13,7 +13,6 @@ import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/configs/brn_selection_config.dart';
 import 'package:bruno/src/utils/brn_event_bus.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 typedef BrnOnMenuItemClick = bool Function(int index);
diff --git a/lib/src/components/selection/widget/brn_selection_more_item_widget.dart b/lib/src/components/selection/widget/brn_selection_more_item_widget.dart
index 40b3834c..852e607c 100644
--- a/lib/src/components/selection/widget/brn_selection_more_item_widget.dart
+++ b/lib/src/components/selection/widget/brn_selection_more_item_widget.dart
@@ -17,7 +17,6 @@ import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/brn_theme_configurator.dart';
 import 'package:bruno/src/theme/configs/brn_selection_config.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
diff --git a/lib/src/components/selection/widget/brn_selection_range_tag_widget.dart b/lib/src/components/selection/widget/brn_selection_range_tag_widget.dart
index f843aaf1..4e922648 100644
--- a/lib/src/components/selection/widget/brn_selection_range_tag_widget.dart
+++ b/lib/src/components/selection/widget/brn_selection_range_tag_widget.dart
@@ -5,7 +5,6 @@ import 'package:bruno/src/components/toast/brn_toast.dart';
 import 'package:bruno/src/l10n/brn_intl.dart';
 import 'package:bruno/src/theme/configs/brn_selection_config.dart';
 import 'package:bruno/src/utils/brn_tools.dart';
-import 'package:bruno/src/utils/i18n/brn_date_picker_i18n.dart';
 import 'package:flutter/material.dart';
 
 /// /// /// /// /// /// /// /// /// /
diff --git a/lib/src/components/tabbar/normal/brn_tab_bar.dart b/lib/src/components/tabbar/normal/brn_tab_bar.dart
index 02bc9f5a..894c7255 100644
--- a/lib/src/components/tabbar/normal/brn_tab_bar.dart
+++ b/lib/src/components/tabbar/normal/brn_tab_bar.dart
@@ -681,8 +681,8 @@ class _TabBarOverlayWidget extends StatefulWidget {
       this.moreWindowText,
       this.brnTabbarController,
       required this.themeData,
-      this.spacing: 12.0,
-      this.preLineTagCount: 4,
+      this.spacing = 12.0,
+      this.preLineTagCount = 4,
       this.tagHeight});
 
   @override
diff --git a/lib/src/theme/brn_theme.dart b/lib/src/theme/brn_theme.dart
index 9e2fb670..b3b5793e 100644
--- a/lib/src/theme/brn_theme.dart
+++ b/lib/src/theme/brn_theme.dart
@@ -10,7 +10,6 @@ export 'configs/brn_action_sheet_config.dart';
 export 'configs/brn_all_config.dart';
 export 'configs/brn_appbar_config.dart';
 export 'configs/brn_button_config.dart';
-export 'configs/brn_button_config.dart';
 export 'configs/brn_card_title_config.dart';
 export 'configs/brn_common_config.dart';
 export 'configs/brn_dialog_config.dart';
@@ -24,5 +23,4 @@ export 'configs/brn_selection_config.dart';
 export 'configs/brn_tabbar_config.dart';
 export 'configs/brn_tag_config.dart';
 export 'brn_initializer.dart';
-export 'brn_theme_configurator.dart';
 export 'adapter/brn_pad_theme_config.dart';
diff --git a/lib/src/theme/configs/brn_enhance_number_card_config.dart b/lib/src/theme/configs/brn_enhance_number_card_config.dart
index faaae1cf..33881eb1 100644
--- a/lib/src/theme/configs/brn_enhance_number_card_config.dart
+++ b/lib/src/theme/configs/brn_enhance_number_card_config.dart
@@ -14,7 +14,7 @@ class BrnEnhanceNumberCardConfig extends BrnBaseConfig {
     BrnTextStyle? titleTextStyle,
     BrnTextStyle? descTextStyle,
     double? dividerWidth,
-    String configId: GLOBAL_CONFIG_ID,
+    String configId = GLOBAL_CONFIG_ID,
   })  : _runningSpace = runningSpace,
         _itemRunningSpace = itemRunningSpace,
         _titleTextStyle = titleTextStyle,
diff --git a/lib/src/theme/configs/brn_pair_info_config.dart b/lib/src/theme/configs/brn_pair_info_config.dart
index 987dfb67..ca9f0e38 100644
--- a/lib/src/theme/configs/brn_pair_info_config.dart
+++ b/lib/src/theme/configs/brn_pair_info_config.dart
@@ -14,7 +14,7 @@ class BrnPairInfoTableConfig extends BrnBaseConfig {
     BrnTextStyle? keyTextStyle,
     BrnTextStyle? valueTextStyle,
     BrnTextStyle? linkTextStyle,
-    String configId: GLOBAL_CONFIG_ID,
+    String configId = GLOBAL_CONFIG_ID,
   })  : _rowSpacing = rowSpacing,
         _itemSpacing = itemSpacing,
         _keyTextStyle = keyTextStyle,
@@ -150,7 +150,7 @@ class BrnPairRichInfoGridConfig extends BrnBaseConfig {
     BrnTextStyle? keyTextStyle,
     BrnTextStyle? valueTextStyle,
     BrnTextStyle? linkTextStyle,
-    String configId: GLOBAL_CONFIG_ID,
+    String configId = GLOBAL_CONFIG_ID,
   })  : _rowSpacing = rowSpacing,
         _itemSpacing = itemSpacing,
         _itemHeight = itemHeight,
diff --git a/lib/src/theme/configs/brn_tabbar_config.dart b/lib/src/theme/configs/brn_tabbar_config.dart
index 457ae2c8..cfb42f64 100644
--- a/lib/src/theme/configs/brn_tabbar_config.dart
+++ b/lib/src/theme/configs/brn_tabbar_config.dart
@@ -24,7 +24,7 @@ class BrnTabBarConfig extends BrnBaseConfig {
     double? tagSpacing,
     int? preLineTagCount,
     double? tagHeight,
-    String configId: GLOBAL_CONFIG_ID,
+    String configId = GLOBAL_CONFIG_ID,
   })  : _tabHeight = tabHeight,
         _indicatorHeight = indicatorHeight,
         _indicatorWidth = indicatorWidth,