diff --git a/lib/components/page_appbar.dart b/lib/components/page_appbar.dart
index 13f6782..68dd6a7 100644
--- a/lib/components/page_appbar.dart
+++ b/lib/components/page_appbar.dart
@@ -5,10 +5,10 @@ class PageAppbar extends StatelessWidget implements PreferredSizeWidget {
 
   final Color? backgroundColor;
   final Color? color;
-
+  final bool? bottom;
   final String title;
   final Widget? right;
-  const PageAppbar({super.key, required this.title, this.backgroundColor, this.color, this.right});
+  const PageAppbar({super.key, required this.title, this.backgroundColor, this.color, this.right, this.bottom});
 
   @override
   Widget build(BuildContext context) {
@@ -26,6 +26,13 @@ class PageAppbar extends StatelessWidget implements PreferredSizeWidget {
             color: const Color.fromRGBO(51, 51, 51, 1)
         ),
       ),
+      bottom: (bottom != null && bottom!) ? PreferredSize(
+        preferredSize: Size.fromHeight(0.5),
+        child: Container(
+          color: Colors.grey[300],
+          height: 0.5,
+        ),
+      ) : null,
     );
   }
   @override
diff --git a/lib/controller/mine/user_info_controller.dart b/lib/controller/mine/user_info_controller.dart
index d0cedc3..e5a6458 100644
--- a/lib/controller/mine/user_info_controller.dart
+++ b/lib/controller/mine/user_info_controller.dart
@@ -281,6 +281,9 @@ class UserInfoController extends GetxController {
 
         // 更新本地存储的用户信息
         GlobalData().userData!.id = miId;
+
+        final genderCode = gender.value == 'male' ? 0 : 1;// 1:男, 2:女
+        GlobalData().userData!.genderCode = genderCode;
         GlobalData().userData!.nickName = nickname.value;
         GlobalData().userData!.profilePhoto = avatarUrl.value;
         GlobalData().userData!.education = education.value;
diff --git a/lib/model/mine/user_data.dart b/lib/model/mine/user_data.dart
index 2f6ea69..d0cdd1c 100644
--- a/lib/model/mine/user_data.dart
+++ b/lib/model/mine/user_data.dart
@@ -5,7 +5,7 @@ class UserData {
   final String? name;
   String? profilePhoto;
   String? identityCard;
-  final int? genderCode;
+  int? genderCode;
   final String? genderValue;
   final String? homeCountryCode;
   final String? homeCountry;
diff --git a/lib/pages/mine/phone_page.dart b/lib/pages/mine/phone_page.dart
index 7464d83..117c3fa 100644
--- a/lib/pages/mine/phone_page.dart
+++ b/lib/pages/mine/phone_page.dart
@@ -14,7 +14,7 @@ class PhonePage extends StatelessWidget {
   Widget build(BuildContext context) {
     return Scaffold(
         backgroundColor: Color(0xffFFFFFF),
-        appBar: PageAppbar(title: "手机认证"),
+        appBar: PageAppbar(title: "手机认证", bottom: true),
         body: Obx(() {
           return IndexedStack(
             index: controller.tabIndex.value,