Update 修改个体绑定页面，支持离线模式手动输入

UI/CF.APP/chicken_farm/lib/pages/breeding/batch_create_page.dart

@@ -1,3 +1,4 @@
+import 'package:chicken_farm/core/config/app_config.dart';
 import 'package:chicken_farm/core/utils/logger.dart';
 import 'package:chicken_farm/apis/index.dart';
 import 'package:chicken_farm/components/vb_rfid_field.dart';
@@ -19,8 +20,8 @@ class BatchCreatePage extends StatefulWidget {
 
 class _BatchCreatePageState extends State<BatchCreatePage> {
   final List<String> _rfids = [];
-  String? _selectedBatchNum;
-  String? _selectedFamilyId;
+  String? _batchNum;
+  String? _familyId;
 
   @override
   Widget build(BuildContext context) {
@@ -32,10 +33,10 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             // 批次选择
-            _buildBatchSearchSelect(),
+            _buildBatchInput(),
             const SizedBox(height: 10),
             // 家系号选择
-            _buildFamilySearchSelect(),
+            _buildFamilyInput(),
             const SizedBox(height: 20),
             // 电子编号区域
             _buildRfidSection(),
@@ -45,16 +46,14 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
               width: double.infinity,
               child: ElevatedButton(
                 onPressed:
-                    _rfids.isNotEmpty &&
-                        _selectedBatchNum != null &&
-                        _selectedFamilyId != null
+                    _rfids.isNotEmpty && _batchNum != null && _familyId != null
                     ? _handleSubmit
                     : null,
                 style: ElevatedButton.styleFrom(
                   backgroundColor:
                       _rfids.isNotEmpty &&
-                          _selectedBatchNum != null &&
-                          _selectedFamilyId != null
+                          _batchNum != null &&
+                          _familyId != null
                       ? Colors.blue
                       : Colors.grey,
                   foregroundColor: Colors.white,
@@ -119,6 +118,74 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
     );
   }
 
+  Widget _buildBatchInput() {
+    if (AppConfig.isOffline) {
+      // 离线模式下使用文本输入框
+      return Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const Text('批次号', style: TextStyle(fontWeight: FontWeight.bold)),
+          const SizedBox(height: 10),
+          Container(
+            padding: const EdgeInsets.fromLTRB(16, 2, 16, 2),
+            decoration: BoxDecoration(
+              border: Border.all(color: Colors.grey),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: TextField(
+              decoration: const InputDecoration(
+                hintText: '请输入批次号',
+                border: InputBorder.none,
+              ),
+              onChanged: (value) {
+                setState(() {
+                  _batchNum = value.isNotEmpty ? value : null;
+                });
+              },
+            ),
+          ),
+        ],
+      );
+    } else {
+      // 在线模式下使用原来的搜索选择器
+      return _buildBatchSearchSelect();
+    }
+  }
+
+  Widget _buildFamilyInput() {
+    if (AppConfig.isOffline) {
+      // 离线模式下使用文本输入框
+      return Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const Text('家系号', style: TextStyle(fontWeight: FontWeight.bold)),
+          const SizedBox(height: 10),
+          Container(
+            padding: const EdgeInsets.fromLTRB(16, 2, 16, 2),
+            decoration: BoxDecoration(
+              border: Border.all(color: Colors.grey),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: TextField(
+              decoration: const InputDecoration(
+                hintText: '请输入家系号',
+                border: InputBorder.none,
+              ),
+              onChanged: (value) {
+                setState(() {
+                  _familyId = value.isNotEmpty ? value : null;
+                });
+              },
+            ),
+          ),
+        ],
+      );
+    } else {
+      // 在线模式下使用原来的搜索选择器
+      return _buildFamilySearchSelect();
+    }
+  }
+
   Widget _buildBatchSearchSelect() {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -145,13 +212,13 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
                 extra: data,
               );
             },
-            value: _selectedBatchNum,
+            value: _batchNum,
             hint: '批次号',
             onChanged: (String? value) {
               setState(() {
-                _selectedBatchNum = value;
+                _batchNum = value;
                 // 当切换批次时，重置后续选项和数据
-                _selectedFamilyId = null;
+                _familyId = null;
               });
 
               // // 获取翅号数据
@@ -193,11 +260,11 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
                 extra: data,
               );
             },
-            value: _selectedFamilyId,
+            value: _familyId,
             hint: '家系号',
             onChanged: (String? value) {
               setState(() {
-                _selectedFamilyId = value;
+                _familyId = value;
               });
             },
             hideUnderline: true,
@@ -262,11 +329,7 @@ class _BatchCreatePageState extends State<BatchCreatePage> {
   // 提交数据
   void _handleSubmit() {
     final data = _rfids.map((rfid) {
-      return {
-        'rfid': rfid,
-        'batchNum': _selectedBatchNum,
-        'familyId': _selectedFamilyId,
-      };
+      return {'rfid': rfid, 'batchNum': _batchNum, 'familyId': _familyId};
     }).toList();
     apis.breeding.submitApi
         .create(data)