提交：修改safearea属性；

lib/widget/my_scaffold.dart

@@ -35,6 +35,7 @@ class MyScaffold extends StatelessWidget {
       appBar: appBar ?? MyPageAppBar(title: title),
       backgroundColor: backgroundColor ?? const Color(0xFFf2f3f3),
       body: SafeArea(
+        bottom: false,
         child: body ??
             MyScrollView(
               padding: padding,