todo:send upsertuserall packet

lib/pages/home_page.dart

@@ -9,6 +9,7 @@ import '../services/title_api_service.dart';
 import 'about_page.dart';
 import 'settings_page.dart';
 import 'ticket_page.dart';
+import 'transfer_package_page.dart';
 
 
 class HomePage extends StatefulWidget {
@@ -42,6 +43,7 @@ class _HomePageState extends State<HomePage> {
   static const _tabTitles = [
     AppStrings.tabHome,
     AppStrings.tabTickets,
+    AppStrings.tabTransfer,
     AppStrings.tabSettings,
     AppStrings.tabAbout,
   ];
@@ -184,8 +186,10 @@ class _HomePageState extends State<HomePage> {
 
   Future<void> _performLogoutAndExit() async {
     setState(() => _loggingOut = true);
-    await Future.delayed(const Duration(seconds: 5));
-    await _logoutSession();
+    if (_login != null) {
+      await Future.delayed(const Duration(seconds: 5));
+      await _logoutSession();
+    }
     if (mounted) {
       Navigator.of(context).pop();
     }
@@ -227,6 +231,13 @@ class _HomePageState extends State<HomePage> {
             playerRating: _userData?.playerRating ?? _preview?.playerRating ?? 0,
             onLogoutRequested: _login != null ? _logoutSession : null,
           ),
+          TransferPackagePage(
+            userId: widget.userId,
+            cookies: _sessionCookies ?? widget.cookies,
+            loginDateTime: _login?.loginDateTime,
+            playlogId: _login?.loginId,
+            lastLoginDate: _login?.lastLoginDate,
+          ),
           SettingsPage(showAppBar: false),
           const AboutPage(),
         ],
@@ -237,6 +248,7 @@ class _HomePageState extends State<HomePage> {
         destinations: const [
           NavigationDestination(icon: Icon(Icons.home_outlined), selectedIcon: Icon(Icons.home), label: AppStrings.tabHome),
           NavigationDestination(icon: Icon(Icons.confirmation_number_outlined), selectedIcon: Icon(Icons.confirmation_number), label: AppStrings.tabTickets),
+          NavigationDestination(icon: Icon(Icons.inventory_2_outlined), selectedIcon: Icon(Icons.inventory_2), label: AppStrings.tabTransfer),
           NavigationDestination(icon: Icon(Icons.settings_outlined), selectedIcon: Icon(Icons.settings), label: AppStrings.tabSettings),
           NavigationDestination(icon: Icon(Icons.info_outlined), selectedIcon: Icon(Icons.info), label: AppStrings.tabAbout),
         ],
@@ -268,7 +280,7 @@ class _HomePageState extends State<HomePage> {
               ),
               const SizedBox(height: 24),
               FilledButton.icon(
-                onPressed: () => setState(() => _currentTab = 2),
+                onPressed: () => setState(() => _currentTab = 3),
                 icon: const Icon(Icons.settings, size: 20),
                 label: const Text(AppStrings.openSettings),
               ),

lib/pages/transfer_advanced_page.dart

@@ -0,0 +1,202 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+
+/// Editable JSON fields that feed into the UpsertUserAll payload.
+/// Defaults match the Python script at E:\eaquira\sdgb\payload.py.
+class AdvancedFields {
+  String userItemList;
+  String userMapList;
+  String userLoginBonusList;
+  String userGetPointList;
+  String userTradeItemList;
+
+  AdvancedFields({
+    this.userItemList = '[]',
+    this.userMapList = '[]',
+    this.userLoginBonusList = '[]',
+    this.userGetPointList = '[]',
+    this.userTradeItemList = '[]',
+  });
+
+  List<dynamic>? _parse(String src) {
+    try {
+      final decoded = jsonDecode(src);
+      return decoded is List ? decoded : null;
+    } catch (_) {
+      return null;
+    }
+  }
+
+  List<dynamic> parsedUserItemList(String fb) => _parse(userItemList) ?? const [];
+  List<dynamic> parsedUserMapList(String fb) => _parse(userMapList) ?? const [];
+  List<dynamic> parsedUserLoginBonusList(String fb) => _parse(userLoginBonusList) ?? const [];
+  List<dynamic> parsedUserGetPointList(String fb) => _parse(userGetPointList) ?? const [];
+  List<dynamic> parsedUserTradeItemList(String fb) => _parse(userTradeItemList) ?? const [];
+
+  Map<String, String> toJson() => {
+        'userItemList': userItemList,
+        'userMapList': userMapList,
+        'userLoginBonusList': userLoginBonusList,
+        'userGetPointList': userGetPointList,
+        'userTradeItemList': userTradeItemList,
+      };
+
+  factory AdvancedFields.fromJson(Map<String, String> json) {
+    return AdvancedFields(
+      userItemList: json['userItemList'] ?? '[]',
+      userMapList: json['userMapList'] ?? '[]',
+      userLoginBonusList: json['userLoginBonusList'] ?? '[]',
+      userGetPointList: json['userGetPointList'] ?? '[]',
+      userTradeItemList: json['userTradeItemList'] ?? '[]',
+    );
+  }
+}
+
+/// Page that lets users paste raw JSON for advanced UpsertUserAll fields.
+class TransferAdvancedPage extends StatefulWidget {
+  final AdvancedFields initial;
+
+  const TransferAdvancedPage({
+    super.key,
+    required this.initial,
+  });
+
+  @override
+  State<TransferAdvancedPage> createState() => _TransferAdvancedPageState();
+}
+
+class _TransferAdvancedPageState extends State<TransferAdvancedPage> {
+  late final List<_FieldMeta> _fields;
+
+  @override
+  void initState() {
+    super.initState();
+    _fields = [
+      _FieldMeta('userItemList', '物品列表', widget.initial.userItemList),
+      _FieldMeta('userMapList', '地图列表', widget.initial.userMapList),
+      _FieldMeta('userLoginBonusList', '登录奖励', widget.initial.userLoginBonusList),
+      _FieldMeta('userGetPointList', '获取点数', widget.initial.userGetPointList),
+      _FieldMeta('userTradeItemList', '交易物品', widget.initial.userTradeItemList),
+    ];
+  }
+
+  @override
+  void dispose() {
+    for (final f in _fields) {
+      f.ctrl.dispose();
+    }
+    super.dispose();
+  }
+
+  AdvancedFields get values => AdvancedFields(
+        userItemList: _fields[0].ctrl.text,
+        userMapList: _fields[1].ctrl.text,
+        userLoginBonusList: _fields[2].ctrl.text,
+        userGetPointList: _fields[3].ctrl.text,
+        userTradeItemList: _fields[4].ctrl.text,
+      );
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('高级字段'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.check),
+            tooltip: '保存并返回',
+            onPressed: () => Navigator.of(context).pop(values),
+          ),
+        ],
+      ),
+      body: SingleChildScrollView(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          children: [
+            Container(
+              width: double.infinity,
+              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
+              decoration: BoxDecoration(
+                color: Colors.orange.withValues(alpha: 0.1),
+                borderRadius: BorderRadius.circular(10),
+              ),
+              child: Text(
+                '以下字段默认来自 Python 脚本 (空数组 [] )。如需覆盖，请粘贴完整 JSON 数组。错误格式将回退为 []。',
+                style: theme.textTheme.bodySmall?.copyWith(
+                  color: Colors.orange.shade800,
+                ),
+              ),
+            ),
+            const SizedBox(height: 16),
+            for (final field in _fields) _buildFieldCard(theme, field),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildFieldCard(ThemeData theme, _FieldMeta field) {
+    return Card(
+      elevation: 0,
+      margin: const EdgeInsets.only(bottom: 12),
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+        side: BorderSide(
+            color: theme.colorScheme.outline.withValues(alpha: 0.3)),
+      ),
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              children: [
+                Expanded(
+                  child: Text(
+                    field.label,
+                    style: theme.textTheme.labelLarge?.copyWith(
+                      fontWeight: FontWeight.w600,
+                    ),
+                  ),
+                ),
+                TextButton(
+                  onPressed: () {
+                    field.ctrl.text = '[]';
+                  },
+                  child: Text('重置', style: theme.textTheme.labelSmall),
+                ),
+              ],
+            ),
+            const SizedBox(height: 8),
+            TextField(
+              controller: field.ctrl,
+              maxLines: 6,
+              style: theme.textTheme.bodySmall?.copyWith(
+                fontFamily: 'monospace',
+                fontSize: 12,
+              ),
+              decoration: InputDecoration(
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                contentPadding: const EdgeInsets.all(10),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _FieldMeta {
+  final String key;
+  final String label;
+  final TextEditingController ctrl;
+
+  _FieldMeta(this.key, this.label, String initial)
+      : ctrl = TextEditingController(text: initial);
+}