diff --git a/lib/home/huixiang_brand_page.dart b/lib/home/huixiang_brand_page.dart
index 81e6d053..f93693f6 100644
--- a/lib/home/huixiang_brand_page.dart
+++ b/lib/home/huixiang_brand_page.dart
@@ -1,12 +1,10 @@
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
-import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter_easyloading/flutter_easyloading.dart';
 import 'package:flutter_html/flutter_html.dart';
 import 'package:flutter_html/image_render.dart';
-import 'package:flutter_swiper/flutter_swiper.dart';
 import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/main.dart';
 import 'package:huixiang/retrofit/data/banner.dart';
@@ -15,11 +13,8 @@ import 'package:huixiang/retrofit/data/brand.dart';
 import 'package:huixiang/retrofit/data/brand_data.dart';
 import 'package:huixiang/retrofit/data/page.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
-import 'package:huixiang/utils/MyPainter.dart';
 import 'package:huixiang/utils/event_type.dart';
-import 'package:huixiang/utils/font_weight.dart';
 import 'package:huixiang/view_widget/classic_header.dart';
-import 'package:huixiang/view_widget/custom_image.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:huixiang/view_widget/store_title_tab.dart';
 import 'package:pull_to_refresh/pull_to_refresh.dart';
diff --git a/lib/home/huixiang_view/huixiang_banner.dart b/lib/home/huixiang_view/huixiang_banner.dart
index df2ca872..13c03321 100644
--- a/lib/home/huixiang_view/huixiang_banner.dart
+++ b/lib/home/huixiang_view/huixiang_banner.dart
@@ -3,7 +3,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_swiper/flutter_swiper.dart';
 import 'package:huixiang/retrofit/data/banner.dart';
 import 'package:huixiang/view_widget/custom_image.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 class HuiXiangBanner extends StatefulWidget {
 
diff --git a/lib/home/huixiang_view/origin_info.dart b/lib/home/huixiang_view/origin_info.dart
index e31a0e5b..ad3dcb18 100644
--- a/lib/home/huixiang_view/origin_info.dart
+++ b/lib/home/huixiang_view/origin_info.dart
@@ -225,7 +225,7 @@ class _OriginInfo extends State<OriginInfo> {
         alignment: Alignment.center,
         children: [
           Container(
-            width: 63.h,
+            width: 63.w,
             height: 63.h,
             child: Stack(
               alignment: Alignment.center,
@@ -239,7 +239,7 @@ class _OriginInfo extends State<OriginInfo> {
                 Text(
                   text,
                   style: TextStyle(
-                    fontSize: 18,
+                    fontSize: 18.sp,
                     fontWeight: MyFontWeight.light,
                     color: Colors.white,
                   ),
@@ -248,7 +248,7 @@ class _OriginInfo extends State<OriginInfo> {
             ),
           ),
           Container(
-            width: 73,
+            width: 73.w,
             height: 73.h,
             child: CustomPaint(
               painter: MyPainter(
diff --git a/lib/mine/manage_address_page.dart b/lib/mine/manage_address_page.dart
index a74868c1..4ec9d1a7 100644
--- a/lib/mine/manage_address_page.dart
+++ b/lib/mine/manage_address_page.dart
@@ -5,6 +5,7 @@ import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/retrofit/data/address.dart';
 import 'package:huixiang/retrofit/data/base_data.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
+import 'package:huixiang/utils/font_weight.dart';
 import 'package:huixiang/view_widget/border_text.dart';
 import 'package:huixiang/view_widget/icon_text.dart';
 import 'package:huixiang/view_widget/my_appbar.dart';
@@ -101,7 +102,7 @@ class _ManageAddressPage extends State<ManageAddressPage> {
               child: Text(
                 "新增地址",
                 style: TextStyle(
-                  fontWeight: FontWeight.bold,
+                  fontWeight: MyFontWeight.semi_bold,
                   fontSize: 16.sp,
                   color: Colors.white,
                 ),
@@ -152,7 +153,7 @@ class _ManageAddressPage extends State<ManageAddressPage> {
                   address.username,
                   style: TextStyle(
                     fontSize: 16.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Colors.black,
                   ),
                 ),
@@ -191,7 +192,7 @@ class _ManageAddressPage extends State<ManageAddressPage> {
                   textAxisAlignment: CrossAxisAlignment.start,
                   textStyle: TextStyle(
                     fontSize: 14.sp,
-                    fontWeight: FontWeight.w400,
+                    fontWeight: MyFontWeight.regular,
                     color: Color(0xFF353535),
                   ),
                   leftIcon: Icons.location_on,
@@ -228,7 +229,7 @@ class _ManageAddressPage extends State<ManageAddressPage> {
                   "",
                   style: TextStyle(
                     fontSize: 14.sp,
-                    fontWeight: FontWeight.w400,
+                    fontWeight: MyFontWeight.regular,
                     color: address.isDefault
                         ? Color(0xFF39B54A)
                         : Color(0xFFA29E9E),
@@ -244,7 +245,7 @@ class _ManageAddressPage extends State<ManageAddressPage> {
                     "删除",
                     style: TextStyle(
                       fontSize: 16.sp,
-                      fontWeight: FontWeight.w400,
+                      fontWeight: MyFontWeight.regular,
                       color: Colors.black,
                     ),
                   ),
diff --git a/lib/mine/mine_vip_level_page.dart b/lib/mine/mine_vip_level_page.dart
index 83ef7a84..1822f2b4 100644
--- a/lib/mine/mine_vip_level_page.dart
+++ b/lib/mine/mine_vip_level_page.dart
@@ -7,6 +7,7 @@ import 'package:huixiang/retrofit/data/base_data.dart';
 import 'package:huixiang/retrofit/data/rank.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
 import 'package:huixiang/utils/flutter_utils.dart';
+import 'package:huixiang/utils/font_weight.dart';
 import 'package:huixiang/view_widget/mine_vip_view.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:huixiang/view_widget/my_appbar.dart';
@@ -107,7 +108,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                   Text(
                     S.of(context).huiyuandengjishuoming,
                     style: TextStyle(
-                      fontWeight: FontWeight.bold,
+                      fontWeight: MyFontWeight.semi_bold,
                       fontSize: 16.sp,
                       color: Colors.black,
                     ),
@@ -134,7 +135,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                           style: TextStyle(
                             textBaseline: TextBaseline.alphabetic,
                             fontSize: 14.sp,
-                            fontWeight: FontWeight.w400,
+                            fontWeight: MyFontWeight.regular,
                             color: Color(0xFF353535),
                           ),
                         ),
@@ -154,7 +155,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                           S.of(context).huiyuandengji,
                           textAlign: TextAlign.center,
                           style: TextStyle(
-                            fontWeight: FontWeight.bold,
+                            fontWeight: MyFontWeight.semi_bold,
                             fontSize: 14.sp,
                             color: Color(0xFF353535),
                           ),
@@ -166,7 +167,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                           S.of(context).jifen,
                           textAlign: TextAlign.center,
                           style: TextStyle(
-                            fontWeight: FontWeight.bold,
+                            fontWeight: MyFontWeight.semi_bold,
                             fontSize: 14.sp,
                             color: Color(0xFF353535),
                           ),
@@ -198,7 +199,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                   Text(
                     S.of(context).jifendejisuanshuoming,
                     style: TextStyle(
-                      fontWeight: FontWeight.bold,
+                      fontWeight: MyFontWeight.semi_bold,
                       fontSize: 16.sp,
                       color: Colors.black,
                     ),
@@ -224,7 +225,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                         style: TextStyle(
                           textBaseline: TextBaseline.alphabetic,
                           fontSize: 14.sp,
-                          fontWeight: FontWeight.w400,
+                          fontWeight: MyFontWeight.semi_bold,
                           color: Color(0xFF353535),
                         ),
                       ),
@@ -252,7 +253,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
                           S.of(context).youhuiquanwufajileijifen,
                           style: TextStyle(
                             fontSize: 14.sp,
-                            fontWeight: FontWeight.w400,
+                            fontWeight: MyFontWeight.semi_bold,
                             color: Color(0xFF353535),
                           ),
                         ),
@@ -282,7 +283,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
               textAlign: TextAlign.center,
               style: TextStyle(
                 fontSize: 14.sp,
-                fontWeight: FontWeight.w400,
+                fontWeight: MyFontWeight.regular,
                 color: Color(0xFF353535),
               ),
             ),
@@ -294,7 +295,7 @@ class _MineVipLevelPage extends State<MineVipLevelPage> {
               textAlign: TextAlign.center,
               style: TextStyle(
                 fontSize: 14.sp,
-                fontWeight: FontWeight.w400,
+                fontWeight: MyFontWeight.regular,
                 color: Color(0xFF353535),
               ),
             ),
diff --git a/lib/order/store_selector_page.dart b/lib/order/store_selector_page.dart
index 9b037b6a..3adafc4f 100644
--- a/lib/order/store_selector_page.dart
+++ b/lib/order/store_selector_page.dart
@@ -13,6 +13,7 @@ import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/retrofit/data/base_data.dart';
 import 'package:huixiang/retrofit/data/store.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
+import 'package:huixiang/utils/font_weight.dart';
 import 'package:huixiang/view_widget/icon_text.dart';
 import 'package:huixiang/view_widget/my_appbar.dart';
 import 'package:huixiang/view_widget/request_permission.dart';
@@ -282,7 +283,7 @@ class _StoreSelectorPage extends State<StoreSelectorPage> {
                   style: TextStyle(
                     fontSize: 16.sp,
                     color: Color(0xFFFFFFFF),
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                   ),
                 ),
               ),
@@ -320,7 +321,7 @@ class _StoreSelectorPage extends State<StoreSelectorPage> {
                   store.storeName,
                   style: TextStyle(
                     fontSize: 16.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Color(0xFF353535),
                   ),
                 ),
diff --git a/lib/view_widget/cupertino_date_picker.dart b/lib/view_widget/cupertino_date_picker.dart
index 96d66cc2..ae9f77cd 100644
--- a/lib/view_widget/cupertino_date_picker.dart
+++ b/lib/view_widget/cupertino_date_picker.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:huixiang/utils/font_weight.dart';
 
 class CupertinoDatePickerWidget extends StatelessWidget {
 
@@ -34,7 +35,7 @@ class CupertinoDatePickerWidget extends StatelessWidget {
                       "取消",
                       style: TextStyle(
                           fontSize: 16,
-                          fontWeight: FontWeight.bold,
+                          fontWeight: MyFontWeight.semi_bold,
                           color: Colors.black),
                     ),
                     margin: EdgeInsets.only(left: 6),
@@ -50,7 +51,7 @@ class CupertinoDatePickerWidget extends StatelessWidget {
                       "确认",
                       style: TextStyle(
                           fontSize: 16,
-                          fontWeight: FontWeight.bold,
+                          fontWeight: MyFontWeight.semi_bold,
                           color: Color(0xFF32A060)),
                     ),
                     margin: EdgeInsets.only(left: 6),
diff --git a/lib/view_widget/new_coupon_widget.dart b/lib/view_widget/new_coupon_widget.dart
index ba2b18d7..d754645b 100644
--- a/lib/view_widget/new_coupon_widget.dart
+++ b/lib/view_widget/new_coupon_widget.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/retrofit/data/coupon.dart';
+import 'package:huixiang/utils/font_weight.dart';
 import 'package:huixiang/view_widget/separator.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
@@ -76,7 +77,7 @@ class NewCouponWidget extends StatelessWidget {
                                 S.of(context).shangjiaquan,
                                 style: TextStyle(
                                   fontSize: 10.sp,
-                                  fontWeight: FontWeight.w500,
+                                  fontWeight: MyFontWeight.medium,
                                   color: Color(0xFFFF7A1A),
                                 ),
                               ),
@@ -90,7 +91,7 @@ class NewCouponWidget extends StatelessWidget {
                                 overflow: TextOverflow.ellipsis,
                                 style: TextStyle(
                                   fontSize: 16.sp,
-                                  fontWeight: FontWeight.bold,
+                                  fontWeight: MyFontWeight.semi_bold,
                                   color: Color(0xff353535),
                                 ),
                               ),
@@ -222,7 +223,7 @@ class NewCouponWidget extends StatelessWidget {
                   "¥",
                   style: TextStyle(
                     fontSize: 22.sp,
-                    fontWeight: FontWeight.w500,
+                    fontWeight: MyFontWeight.medium,
                     color: Color(0xff32A060),
                   ),
                 ),
@@ -237,7 +238,7 @@ class NewCouponWidget extends StatelessWidget {
                       : "",
                   style: TextStyle(
                     fontSize: 40.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Color(0xff32A060),
                   ),
                 ),
@@ -252,7 +253,7 @@ class NewCouponWidget extends StatelessWidget {
                 : ""),
             style: TextStyle(
               fontSize: 12.sp,
-              fontWeight: FontWeight.bold,
+              fontWeight: MyFontWeight.semi_bold,
               color: Color(0xff32A060),
             ),
           ),
@@ -271,7 +272,7 @@ class NewCouponWidget extends StatelessWidget {
                   S.of(context).duihuanquan,
                   style: TextStyle(
                     fontSize: 25.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Color(0xff32A060),
                   ),
                 ),
@@ -282,7 +283,7 @@ class NewCouponWidget extends StatelessWidget {
             S.of(context).xianxiashiyong,
             style: TextStyle(
               fontSize: 12.sp,
-              fontWeight: FontWeight.bold,
+              fontWeight: MyFontWeight.semi_bold,
               color: Color(0xff32A060),
             ),
           ),
@@ -306,7 +307,7 @@ class NewCouponWidget extends StatelessWidget {
                       : "",
                   style: TextStyle(
                     fontSize: 40.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Color(0xff32A060),
                   ),
                 ),
@@ -317,7 +318,7 @@ class NewCouponWidget extends StatelessWidget {
                   "折",
                   style: TextStyle(
                     fontSize: 20.sp,
-                    fontWeight: FontWeight.bold,
+                    fontWeight: MyFontWeight.semi_bold,
                     color: Color(0xff32A060),
                   ),
                 ),
@@ -328,7 +329,7 @@ class NewCouponWidget extends StatelessWidget {
             S.of(context).quanchangtongyong,
             style: TextStyle(
               fontSize: 12.sp,
-              fontWeight: FontWeight.bold,
+              fontWeight: MyFontWeight.semi_bold,
               color: Color(0xff32A060),
             ),
           ),
@@ -356,7 +357,7 @@ class NewCouponWidget extends StatelessWidget {
                 S.of(context).lingqu,
                 style: TextStyle(
                   fontSize: 12.sp,
-                  fontWeight: FontWeight.w500,
+                  fontWeight: MyFontWeight.medium,
                   color: Colors.white,
                 ),
               ),
@@ -376,7 +377,7 @@ class NewCouponWidget extends StatelessWidget {
               S.of(context).yilingqu,
               style: TextStyle(
                 fontSize: 12.sp,
-                fontWeight: FontWeight.w500,
+                fontWeight: MyFontWeight.medium,
                 color: Colors.white,
               ),
             ),
@@ -403,7 +404,7 @@ class NewCouponWidget extends StatelessWidget {
                     : S.of(context).qushiyong,
                 style: TextStyle(
                   fontSize: 12.sp,
-                  fontWeight: FontWeight.w500,
+                  fontWeight: MyFontWeight.medium,
                   color: Colors.white,
                 ),
               ),
@@ -425,7 +426,7 @@ class NewCouponWidget extends StatelessWidget {
               S.of(context).yishiyong,
               style: TextStyle(
                 fontSize: 12.sp,
-                fontWeight: FontWeight.w500,
+                fontWeight: MyFontWeight.medium,
                 color: Colors.white,
               ),
             ),
@@ -446,7 +447,7 @@ class NewCouponWidget extends StatelessWidget {
               S.of(context).yishixiao,
               style: TextStyle(
                 fontSize: 12.sp,
-                fontWeight: FontWeight.w500,
+                fontWeight: MyFontWeight.medium,
                 color: Colors.white,
               ),
             ),