[fit]优化会员页滚动条显示位置

lib/module/member/member_page.dart

@@ -427,6 +427,7 @@ class MemberPage extends BasePage<MemberController> {
   Widget buildVerticalSlideshowWidget() {
     return  Row(
       children: [
+        Visibility(visible: !Platform.isIOS, child: Spacer()),
         Container(
           width: 220.w,
           height: 24.w,