fix(login)：添加好友页粘贴，跳转完成页

@@ -137,11 +137,7 @@ class BindPartnerController extends GetxController {
           break;
         case AppSuccess(data: final friendItem):
           _platformHostApi.refreshWatchAppAndWidgets();
-          if (isShowAppBarBack) {
-            Get.back();
-          } else {
-            Get.to(_BindSuccessPage(friendItem));
-          }
+          Get.to(_BindSuccessPage(friendItem, isShowAppBarBack));
           ta.track('success_add_doubelfeel_friend');
           break;
       }
@@ -172,8 +168,9 @@ class BindPartnerController extends GetxController {
 }
 
 class _BindSuccessPage extends StatelessWidget {
-  const _BindSuccessPage(this.friendItem);
+  const _BindSuccessPage(this.friendItem, this.isShowAppBarBack);
   final FriendItem friendItem;
+  final bool isShowAppBarBack;
   @override
   Widget build(BuildContext context) {
     final l10n = context.l10n;
@@ -181,11 +178,21 @@ class _BindSuccessPage extends StatelessWidget {
     final preferences = userPrefs.preferences.value;
     final me = preferences.meUserInfo;
     return GuideCommonScaffold(
-      onBackPressed: () => Get.back(),
+      onBackPressed: () {
+        Get.back();
+        if (isShowAppBarBack) {
+          Get.back();
+        }
+      },
       bottom: OnboardingBottomButton(
         label: l10n.continueButton,
         enabled: true,
         onPressed: () async {
+          if (isShowAppBarBack) {
+            Get.back();
+            Get.back();
+            return;
+          }
           final userStateService = Get.find<UserStateService>();
           if (!userStateService.isVip) {
             Get.offNamed(

@@ -321,6 +321,20 @@ class BindPartnerView extends GetView<BindPartnerController> {
                   controller: controller.partnerIdController,
                   textAlign: TextAlign.center,
                   textAlignVertical: TextAlignVertical.center,
+                  contextMenuBuilder: (BuildContext context,
+                      EditableTextState editableTextState) {
+                    // 获取默认的菜单项列表
+                    List<ContextMenuButtonItem> buttonItems =
+                        editableTextState.contextMenuButtonItems;
+
+                    // 例如：只保留“粘贴” (Paste)
+                    buttonItems.removeWhere(
+                        (item) => item.type != ContextMenuButtonType.paste);
+                    return AdaptiveTextSelectionToolbar.buttonItems(
+                      anchors: editableTextState.contextMenuAnchors,
+                      buttonItems: buttonItems,
+                    );
+                  },
                   style: TextStyle(
                     fontSize: 32,
                     fontWeight: FontWeight.w400,