diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 2915bd1..8de8e48 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 android {
     namespace = "com.example.qhdkfq_regulatory_flutter"
     compileSdk = flutter.compileSdkVersion
-    ndkVersion = flutter.ndkVersion
+    ndkVersion = "28.1.13356709"
 
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
diff --git a/assets/images/avatar.png b/assets/images/avatar.png
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diff --git a/assets/images/ico9.png b/assets/images/ico9.png
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diff --git a/assets/images/login-bg.png b/assets/images/login-bg.png
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diff --git a/assets/images/right.png b/assets/images/right.png
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diff --git a/assets/images/tx.png b/assets/images/tx.png
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diff --git a/assets/tabbar/basics.png b/assets/tabbar/basics.png
new file mode 100644
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diff --git a/assets/tabbar/basics_cur.png b/assets/tabbar/basics_cur.png
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diff --git a/assets/tabbar/my.png b/assets/tabbar/my.png
new file mode 100644
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diff --git a/assets/tabbar/my_cur.png b/assets/tabbar/my_cur.png
new file mode 100644
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diff --git a/lib/home/danger_page.dart b/lib/home/danger_page.dart
new file mode 100644
index 0000000..6aba5af
--- /dev/null
+++ b/lib/home/danger_page.dart
@@ -0,0 +1,394 @@
+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+
+
+class DangerPage extends StatefulWidget {
+  const DangerPage({super.key});
+
+  @override
+  _DangerPageState createState() => _DangerPageState();
+}
+
+class _DangerPageState extends State<DangerPage> {
+  String _selectedOption = '全部';
+  final TextEditingController _searchController = TextEditingController();
+  final List<Map<String, String>> enterprises = [
+    {
+      'name': '泰安安全',
+      'type': '冶金行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '秦皇岛杰瑞科技有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '秦皇岛异特机械设备有限公司',
+      'type': '机械行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '秦皇岛利华德科技有限公司',
+      'type': '机械行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '广东胜捷消防科技有限公司秦皇岛分公司',
+      'type': '机械行业',
+      'unit': '执法一中队',
+      'status': '未划分'
+    },
+    {
+      'name': '河北联技安全系统有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '秦皇岛市万天科技有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队',
+      'status': '未划分'
+    },
+    {
+      'name': '秦皇岛市非晶科技有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队',
+      'status': '已划分'
+    },
+    {
+      'name': '海湾安全技术有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队,西区消防大队',
+      'status': '已划分'
+    },
+    {
+      'name': '秦皇岛海湾塑胶金属制品有限公司',
+      'type': '轻工行业',
+      'unit': '执法一中队',
+      'status': '未划分'
+    },
+  ];
+
+  List<Map<String, String>> get filteredEnterprises {
+    if (_searchController.text.isNotEmpty) {
+      return enterprises
+          .where((e) => e['name']!.contains(_searchController.text))
+          .toList();
+    }
+
+    if (_selectedOption == '全部') {
+      return enterprises;
+    } else {
+      return enterprises
+          .where((e) => e['status'] == _selectedOption)
+          .toList();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('企业信息'),
+        centerTitle: true,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.filter_alt),
+            onPressed: () {
+              // 筛选功能
+            },
+          ),
+        ],
+      ),
+      body: Column(
+        children: [
+          _buildFunctionButtons(),
+          _buildSearchSection(),
+          _buildFilterSection(),
+          _buildEnterpriseList(),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFunctionButtons() {
+    return Container(
+      padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 24),
+      color: Colors.white,
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          _buildFunctionButton('监管划分', Icons.assignment),
+          _buildFunctionButton('信息审核', Icons.verified),
+          _buildFunctionButton('持证人员', Icons.badge),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFunctionButton(String label, IconData icon) {
+    return Column(
+      children: [
+        Container(
+          padding: const EdgeInsets.all(12),
+          decoration: BoxDecoration(
+            color: const Color(0xFF0D47A1).withOpacity(0.1),
+            borderRadius: BorderRadius.circular(12),
+          ),
+          child: Icon(icon, size: 30, color: const Color(0xFF0D47A1)),
+        ),
+        const SizedBox(height: 8),
+        Text(label, style: const TextStyle(fontSize: 14)),
+      ],
+    );
+  }
+
+  Widget _buildSearchSection() {
+    return Container(
+      padding: const EdgeInsets.all(16),
+      color: Colors.white,
+      child: Row(
+        children: [
+          Expanded(
+            child: TextField(
+              controller: _searchController,
+              decoration: InputDecoration(
+                hintText: '请输入关键字',
+                prefixIcon: const Icon(Icons.search),
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(30),
+                  borderSide: BorderSide.none,
+                ),
+                filled: true,
+                fillColor: Colors.grey[100],
+                contentPadding: const EdgeInsets.symmetric(
+                    vertical: 12, horizontal: 20),
+              ),
+              onChanged: (value) {
+                setState(() {});
+              },
+            ),
+          ),
+          const SizedBox(width: 8),
+          Container(
+            decoration: BoxDecoration(
+              color: const Color(0xFF0D47A1),
+              borderRadius: BorderRadius.circular(30),
+            ),
+            child: IconButton(
+              icon: const Icon(Icons.search, color: Colors.white),
+              onPressed: () {
+                setState(() {});
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFilterSection() {
+    return Container(
+      padding: const EdgeInsets.all(16),
+      color: Colors.white,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const Text('请选择部门', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
+          const SizedBox(height: 12),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            children: [
+              _buildFilterOption('全部'),
+              _buildFilterOption('已划分'),
+              _buildFilterOption('未划分'),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFilterOption(String text) {
+    final isSelected = _selectedOption == text;
+
+    return GestureDetector(
+      onTap: () {
+        setState(() {
+          _selectedOption = text;
+        });
+      },
+      child: Row(
+        children: [
+          Container(
+            width: 20,
+            height: 20,
+            decoration: BoxDecoration(
+              shape: BoxShape.circle,
+              border: Border.all(
+                color: isSelected ? const Color(0xFF0D47A1) : Colors.grey,
+                width: 2,
+              ),
+            ),
+            child: isSelected
+                ? Center(
+              child: Container(
+                width: 12,
+                height: 12,
+                decoration: const BoxDecoration(
+                  shape: BoxShape.circle,
+                  color: Color(0xFF0D47A1),
+                ),
+              ),
+            )
+                : null,
+          ),
+          const SizedBox(width: 8),
+          Text(text, style: TextStyle(
+            fontSize: 16,
+            color: isSelected ? const Color(0xFF0D47A1) : Colors.grey,
+            fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
+          )),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildEnterpriseList() {
+    return Expanded(
+      child: ListView.builder(
+        padding: const EdgeInsets.only(top: 8),
+        itemCount: filteredEnterprises.length,
+        itemBuilder: (context, index) {
+          final enterprise = filteredEnterprises[index];
+          return _buildEnterpriseCard(enterprise);
+        },
+      ),
+    );
+  }
+
+  Widget _buildEnterpriseCard(Map<String, String> enterprise) {
+    return Container(
+      margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(12),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withOpacity(0.1),
+            blurRadius: 8,
+            offset: const Offset(0, 4),
+          )
+        ],
+      ),
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                Text(
+                  enterprise['name']!,
+                  style: const TextStyle(
+                    fontSize: 18,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: enterprise['status'] == '已划分'
+                        ? const Color(0xFF4CAF50).withOpacity(0.1)
+                        : const Color(0xFFF44336).withOpacity(0.1),
+                    borderRadius: BorderRadius.circular(4),
+                    border: Border.all(
+                      color: enterprise['status'] == '已划分'
+                          ? const Color(0xFF4CAF50)
+                          : const Color(0xFFF44336),
+                      width: 1,
+                    ),
+                  ),
+                  child: Text(
+                    enterprise['status']!,
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontWeight: FontWeight.bold,
+                      color: enterprise['status'] == '已划分'
+                          ? const Color(0xFF4CAF50)
+                          : const Color(0xFFF44336),
+                    ),
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+            Row(
+              children: [
+                const Icon(Icons.business, size: 16, color: Colors.grey),
+                const SizedBox(width: 8),
+                Text(
+                  '安全监管类型: ${enterprise['type']}',
+                  style: const TextStyle(fontSize: 14, color: Colors.grey),
+                ),
+              ],
+            ),
+            const SizedBox(height: 8),
+            Row(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                const Icon(Icons.people, size: 16, color: Colors.grey),
+                const SizedBox(width: 8),
+                Expanded(
+                  child: Text(
+                    '管理单位: ${enterprise['unit']}',
+                    style: const TextStyle(fontSize: 14, color: Colors.grey),
+                    maxLines: 2,
+                    overflow: TextOverflow.ellipsis,
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 8),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                TextButton(
+                  onPressed: () {
+                    // 查看详情
+                  },
+                  style: TextButton.styleFrom(
+                    foregroundColor: const Color(0xFF0D47A1),
+                  ),
+                  child: const Text('查看详情'),
+                ),
+                const SizedBox(width: 8),
+                ElevatedButton(
+                  onPressed: () {
+                    // 处理操作
+                  },
+                  style: ElevatedButton.styleFrom(
+                    backgroundColor: const Color(0xFF0D47A1),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(20),
+                    ),
+                  ),
+                  child: const Text('处理', style: TextStyle(color: Colors.white)),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
diff --git a/lib/home/home_page.dart b/lib/home/home_page.dart
new file mode 100644
index 0000000..6896961
--- /dev/null
+++ b/lib/home/home_page.dart
@@ -0,0 +1,353 @@
+import 'dart:async';
+import 'dart:ffi';
+import 'package:flutter/material.dart';
+import 'package:flutter_html/flutter_html.dart';
+
+
+class HomePage extends StatefulWidget {
+  const HomePage({Key? key}) : super(key: key);
+
+  @override
+  _HomePageState createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+
+  // 模拟数据
+  final List<Map<String, dynamic>> operations = [
+    {
+      'company': '通用电气-哈动力-南汽轮能源服务 (BSH) 有限公司',
+      'type': '动火作业',
+      'time': '2025-03-25 10:00',
+    },
+    {
+      'company': '通用电气-哈动力-南汽轮能源服务 (秦皇岛) BRA',
+      'type': '高处作业',
+      'time': '2025-03-21 09:00',
+    },
+    {
+      'company': '万基钢管 (秦皇岛) 有限公司',
+      'type': '高处作业',
+      'time': '2025-03-18 14:00',
+    },
+    {
+      'company': '通用电气-哈动力-南汽轮能源服务 (BSH) 有限公司',
+      'type': '高处作业',
+      'time': '2025-03-17 11:20',
+    },
+    {
+      'company': '通用电气-哈动力-南汽轮能源服务 (BSH) 有限公司',
+      'type': '动火作业',
+      'time': '2025-03-17 11:20',
+    },
+    {
+      'company': '粤海中粤 (秦皇岛) 马口铁工业有限公司',
+      'type': '受限空间作业',
+      'time': '2025-03-07 09:28',
+    },
+    {
+      'company': '粤海中粤 (秦皇岛) 马口铁工业有限公司',
+      'type': '高处作业',
+      'time': '2025-03-05 09:20',
+    },
+    {
+      'company': '通用电气-哈动力-南汽轮能源服务 (BSH) 有限公司',
+      'type': '动火作业',
+      'time': '2025-02-26 14:40',
+    },
+  ];
+
+  Future<void> _onRefresh() async {
+    // 模拟网络请求
+    await Future.delayed(const Duration(seconds: 2));
+    // 刷新数据逻辑，如 fetchData()
+    setState(() {
+      // TODO: 更新数据源
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: RefreshIndicator(
+        onRefresh: _onRefresh,
+        child: ListView(
+          physics: const AlwaysScrollableScrollPhysics(),
+
+
+          children: [
+            _buildBgImage(),
+            // _buildStatsCards(),
+            const SizedBox(height: 24),
+            _buildSectionTitle('企业排查情况'),
+            const SizedBox(height: 12),
+            _buildInspectionTable(),
+            const SizedBox(height: 24),
+            _buildSectionTitle('安全作业情况'),
+            const SizedBox(height: 12),
+            ..._buildOperationList(),
+          ],
+
+        ),
+      ),
+    );
+  }
+
+  Widget _buildBgImage() {
+    return Stack(
+      alignment: const FractionalOffset(0.5, 1),
+      children: [
+        Padding(
+            padding: EdgeInsetsGeometry.fromLTRB(0, 0, 0, 150),
+            child:   Image.asset(
+                "assets/images/banner.png",
+                width: MediaQuery.of(context).size.width, // 获取屏幕宽度
+                fit: BoxFit.cover),
+        ),
+
+        _buildStatsCards(),
+      ],
+    );
+  }
+
+
+  Widget _buildStatsCards() {
+    return
+      Container(
+        padding: const EdgeInsets.all(12),
+        margin: EdgeInsets.fromLTRB(12,0,12,0),
+
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(12),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withOpacity(0.05),
+              blurRadius: 8,
+              offset: const Offset(0, 4),
+            )
+          ],
+        ),
+
+          child: GridView.count(
+          shrinkWrap: true,
+          physics: const NeverScrollableScrollPhysics(),
+          crossAxisCount: 4,
+          crossAxisSpacing: 16,
+          mainAxisSpacing: 16,
+          // childAspectRatio: 1.5,
+          children: [
+            _buildStatCard('企业信息', "assets/images/ico1.png"),
+            _buildStatCard('双重预防',  "assets/images/ico2.png"),
+            _buildStatCard('重点安全',  "assets/images/ico4.png"),
+            _buildStatCard('监管帮扶',  "assets/images/ico9.png"),
+            _buildStatCard('专项检查',  "assets/images/ico8.png"),
+            _buildStatCard('防灾减灾',  "assets/images/ico10.png"),
+          ],
+
+
+        ),
+      );
+  }
+
+  Widget _buildStatCard(String title, String icon ){
+    return  Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          // Container(
+            // padding: const EdgeInsets.all(12),
+            // decoration: BoxDecoration(
+            //   color: color.withOpacity(0.1),
+            //   shape: BoxShape.circle,
+            // ),
+            Image.asset(icon,width: 30,height: 30,fit:BoxFit.cover),
+            // child: Icon(icon, color: color, size: 32),
+          // ),
+          // const SizedBox(height: 12),
+          Padding(
+            padding: EdgeInsetsGeometry.fromLTRB(0,5,0,0),
+            child: Text(title, style: const TextStyle(fontSize: 16))
+          )
+
+        ],
+
+
+    );
+  }
+
+  Widget _buildSectionTitle(String title) {
+    return Row(
+      children: [
+        Container(
+          margin: EdgeInsets.fromLTRB(12,0,12,0),
+          width: 4,
+          height: 20,
+          decoration: BoxDecoration(
+            color: const Color(0xFF0D47A1),
+            borderRadius: BorderRadius.circular(2),
+          ),
+        ),
+        const SizedBox(width: 8),
+        Text(title, style: Theme.of(context).textTheme.titleMedium),
+      ],
+    );
+  }
+
+  Widget _buildInspectionTable() {
+    return Container(
+      margin: EdgeInsets.fromLTRB(12,0,12,0),
+      padding: const EdgeInsets.fromLTRB(16,16,16,10),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(12),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.black.withOpacity(0.05),
+            blurRadius: 8,
+            offset: const Offset(0, 4),
+          )
+        ],
+      ),
+      child: Table(
+        columnWidths: const {
+          0: FlexColumnWidth(2),
+          1: FlexColumnWidth(1),
+          2: FlexColumnWidth(1),
+        },
+        border: TableBorder(
+          horizontalInside: BorderSide(color: Colors.grey[200]!),
+          verticalInside: BorderSide(color: Colors.grey[200]!),
+        ),
+        children: [
+          TableRow(
+            decoration: BoxDecoration(color: Colors.grey[100]),
+            children: [
+              _buildTableCell('各单位的管辖企业数',Colors.black, isHeader: true),
+              _buildTableCell('已排查', Colors.black,isHeader: true),
+              _buildTableCell('未排查',Colors.black, isHeader: true),
+            ],
+          ),
+          TableRow(
+            children: [
+              _buildTableCell('49',Colors.blue),
+              _buildTableCell('36',Colors.green),
+              _buildTableCell('13',Colors.orange),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTableCell(String text, Color color, {bool isHeader = false}) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 8),
+      child: Text(
+        text,
+        style: TextStyle(
+          fontSize: 14,
+          fontWeight: isHeader ? FontWeight.bold : FontWeight.normal,
+          // color: isHeader ? const Color(0xFF333333) : const Color(0xFF666666),
+            color:color,
+        ),
+        textAlign: TextAlign.center,
+      ),
+    );
+  }
+
+  List<Widget> _buildOperationList() {
+    return [
+      Container(
+        margin: EdgeInsets.fromLTRB(12,0,12,0),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(12),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withOpacity(0.05),
+              blurRadius: 8,
+              offset: const Offset(0, 4),
+            )
+          ],
+        ),
+        child: Column(
+          children: [
+            for (int i = 0; i < operations.length; i++)
+              _buildOperationItem(operations[i], i),
+          ],
+        ),
+      ),
+    ];
+  }
+
+  Widget _buildOperationItem(Map<String, dynamic> operation, int index) {
+    return Container(
+      width: MediaQuery.of(context).size.width, // 获取屏幕宽度
+      decoration: BoxDecoration(
+        border: Border(
+          bottom: index < operations.length - 1
+              ? BorderSide(color: Colors.grey[200]!)
+              : BorderSide.none,
+        ),
+      ),
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+
+        children: [
+          // Row(
+          //   mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            // children: [
+              Text(
+                operation['company']!,
+                style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Color(0xFF333333)),
+                // maxLines: 1,
+                // overflow: TextOverflow.ellipsis,
+              ),
+          //   ],
+          // ),
+          const SizedBox(height: 8),
+          Container(
+            padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+            decoration: BoxDecoration(
+              color: _getOperationColor(operation['type']!).withOpacity(0.1),
+              borderRadius: BorderRadius.circular(4),
+            ),
+            child:
+            Text(
+              operation['type']!,
+              style: TextStyle(
+                fontSize: 12,
+                fontWeight: FontWeight.bold,
+                color: _getOperationColor(operation['type']!),
+              ),
+            ),
+          ),
+
+          const SizedBox(height: 8),
+          Text(
+            '作业时间: ${operation['time']}',
+            style: const TextStyle(fontSize: 14, color: Color(0xFF666666)),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Color _getOperationColor(String type) {
+    switch (type) {
+      case '动火作业':
+        return Colors.red;
+      case '高处作业':
+        return Colors.orange;
+      case '受限空间作业':
+        return Colors.purple;
+      default:
+        return Colors.blue;
+    }
+  }
+
+
+
+}
+
diff --git a/lib/main.dart b/lib/main.dart
index 7b7f5b6..7547c72 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,122 +1,51 @@
 import 'package:flutter/material.dart';
 
-void main() {
-  runApp(const MyApp());
+import 'package:shared_preferences/shared_preferences.dart';
+import './pages/login_page.dart'; // 导入登录页面
+import './pages/main_tab.dart'; // 导入主页（带TabBar的页面）
+import 'package:intl/date_symbol_data_local.dart';
+
+void main() async {
+  // 确保Flutter引擎初始化完成
+  WidgetsFlutterBinding.ensureInitialized();
+  await initializeDateFormatting('zh_CN', null);
+
+  // 获取共享首选项实例
+  final prefs = await SharedPreferences.getInstance();
+
+  // 获取登录状态
+  final isLoggedIn = prefs.getBool('isLoggedIn') ?? false;
+
+  runApp(MyApp(isLoggedIn: isLoggedIn));
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({super.key});
+  final bool isLoggedIn;
+
+  const MyApp({super.key, required this.isLoggedIn});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      title: '',
       theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
+        dividerTheme: const DividerThemeData(
+          color: Colors.black12,
+          thickness: 1,      // 线高
+          indent: 0,         // 左缩进
+          endIndent: 0,      // 右缩进
+        ),
+        primarySwatch: Colors.blue,
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-      ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text('You have pushed the button this many times:'),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
+        inputDecorationTheme: const InputDecorationTheme(
+          border: InputBorder.none,
+          contentPadding: EdgeInsets.symmetric(horizontal: 8),
         ),
       ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
+      // 根据登录状态决定初始页面
+      // home: isLoggedIn ? const MainPage() : const LoginPage(),
+      home:const LoginPage(),
+      debugShowCheckedModeBanner: false,
     );
   }
-}
+}
\ No newline at end of file
diff --git a/lib/mine/mine_page.dart b/lib/mine/mine_page.dart
new file mode 100644
index 0000000..3d8145c
--- /dev/null
+++ b/lib/mine/mine_page.dart
@@ -0,0 +1,382 @@
+import 'package:flutter/material.dart';
+
+class MinePage extends StatefulWidget {
+  const MinePage({super.key});
+
+  @override
+  State<MinePage> createState() => _MinePageState();
+}
+
+
+class _MinePageState extends State<MinePage> {
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      title: '安全设置',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+        scaffoldBackgroundColor: const Color(0xFFF5F7FA),
+      ),
+      home: const SafetySettingsPage(),
+    );
+  }
+}
+
+class SafetySettingsPage extends StatefulWidget {
+  const SafetySettingsPage({super.key});
+
+  @override
+  State<SafetySettingsPage> createState() => _SafetySettingsPageState();
+}
+
+class _SafetySettingsPageState extends State<SafetySettingsPage> {
+  // 设置项状态
+  bool notificationsEnabled = false;
+  bool passwordChanged = false;
+  bool updateAvailable = false;
+  bool logoutSelected = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: SingleChildScrollView(
+        // child: Padding(
+          // padding: const EdgeInsets.all(24.0),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              // 顶部标题区域
+              _buildHeaderSection(),
+              const SizedBox(height: 15),
+
+              // 标语区域
+              // _buildSloganSection(),
+              // const SizedBox(height: 40),
+              // 图片区
+              _buildCenterImage(),
+              const SizedBox(height: 15),
+
+              // 设置项列表
+              _buildSettingsList(),
+              const SizedBox(height: 40),
+
+              // 底部按钮
+              // _buildActionButton(),
+            ],
+          ),
+        // ),
+      ),
+    );
+  }
+
+  Widget _buildHeaderSection() {
+    return Stack(
+      alignment: const FractionalOffset(0.5, 1),
+      children: [
+
+        Padding(
+            padding: EdgeInsets.fromLTRB(0,0,0,30),
+            child:  Image.asset(
+              "assets/images/bannerbg.png",
+              width: MediaQuery.of(context).size.width, // 获取屏幕宽度
+              fit: BoxFit.cover,
+            )
+        ),
+
+        // 标语区域
+        _buildSloganSection(),
+        const SizedBox(height: 40),
+      ],
+      // crossAxisAlignment: CrossAxisAlignment.start,
+      // children: [
+      //   const Text(
+      //     "齐津诚",
+      //     style: TextStyle(
+      //       fontSize: 28,
+      //       fontWeight: FontWeight.bold,
+      //       color: Color(0xFF1A237E),
+      //     ),
+      //   ),
+      //   const SizedBox(height: 8),
+      //   Text(
+      //     "齐津诚",
+      //     style: TextStyle(
+      //       fontSize: 18,
+      //       color: Colors.grey[700],
+      //     ),
+      //   ),
+      // ],
+
+
+    );
+  }
+
+  Widget _buildSloganSection() {
+    return Container(
+      // padding: const EdgeInsets.all(24.0),
+      margin: EdgeInsets.fromLTRB(24,0,24,0),
+      padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 20),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(12),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withOpacity(0.1),
+            spreadRadius: 2,
+            blurRadius: 8,
+            offset: const Offset(0, 4),
+          ),
+        ],
+      ),
+      child: Row(
+        children: [
+          CircleAvatar(
+            backgroundImage: AssetImage("assets/images/tx.png"),
+            radius: 30,
+          ),
+          const SizedBox(width: 16),
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+              "用户名称",
+              style:  TextStyle(
+                fontSize: 18,
+                fontWeight: FontWeight.bold,
+                color: Color(0xFF000000),
+                  ),
+                ),
+                Text(
+                "用户简介",
+                style: TextStyle(
+                  fontSize: 14,
+                  color: Colors.grey[600],
+                ),
+              ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSettingsList() {
+    return Container(
+      margin: const EdgeInsets.fromLTRB(24,0,24,0),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(16),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withOpacity(0.1),
+            spreadRadius: 2,
+            blurRadius: 8,
+            offset: const Offset(0, 4),
+          ),
+        ],
+      ),
+      child: Column(
+        children: [
+          // 通知提醒
+          _buildSettingItem(
+            title: "通知提醒",
+            icon: "assets/images/i2.png",
+            value: notificationsEnabled,
+            onChanged: (value) => setState(() => notificationsEnabled = value!),
+          ),
+          // const Divider(height: 1, indent: 60),
+
+          // 修改密码
+          _buildSettingItem(
+            title: "修改密码",
+            icon: "assets/images/i3.png",
+            value: passwordChanged,
+            onChanged: (value) => setState(() => passwordChanged = value!),
+          ),
+          // const Divider(height: 1, indent: 60),
+
+          // 版本更新
+          _buildSettingItem(
+            title: "版本更新",
+            icon: "assets/images/i5.png",
+            value: updateAvailable,
+            onChanged: (value) => setState(() => updateAvailable = value!),
+          ),
+          // const Divider(height: 1, indent: 60),
+
+          // 退出登录
+          _buildSettingItem(
+            title: "退出登录",
+            icon: "assets/images/i4.png",
+            value: logoutSelected,
+            onChanged: (value) {
+              setState(() => logoutSelected = value!);
+              if (value == true) {
+                _showLogoutConfirmation();
+              }
+            },
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSettingItem({
+    required String title,
+    required String icon,
+    required bool value,
+    required ValueChanged<bool?> onChanged,
+  }) {
+    return ListTile(
+      leading: Container(
+        width: 20,
+        height: 20,
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(10),
+        ),
+        child: Image.asset(icon ,fit: BoxFit.cover, ),
+      ),
+      title: Text(
+        title,
+        style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
+      ),
+
+      trailing: Transform.scale(
+        scale: 1.2,
+        child: Image.asset(
+          "assets/images/right.png",
+          fit: BoxFit.cover,
+          width: 15,
+          height: 15,
+        ),
+      ),
+    );
+  }
+
+  Widget _buildActionButton() {
+    return SizedBox(
+      width: double.infinity,
+      child: ElevatedButton(
+        onPressed: () {
+          // 保存设置逻辑
+          _saveSettings();
+        },
+        style: ElevatedButton.styleFrom(
+          backgroundColor: const Color(0xFF1A237E),
+          foregroundColor: Colors.white,
+          padding: const EdgeInsets.symmetric(vertical: 16),
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(12),
+          ),
+          elevation: 3,  // 注意：elevation应该放在styleFrom内部
+        ),
+        child: const Text(
+          "保存设置",
+          style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
+        ),
+      ),
+    );
+  }
+
+  void _saveSettings() {
+    // 这里可以添加保存设置到服务器的逻辑
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: const Text("设置已保存成功"),
+        backgroundColor: Colors.green[700],
+        duration: const Duration(seconds: 2),
+        behavior: SnackBarBehavior.floating,
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
+      ),
+    );
+  }
+
+  void _showLogoutConfirmation() {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text("退出登录"),
+        content: const Text("确定要退出当前账号吗？"),
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+        actions: [
+          TextButton(
+            onPressed: () {
+              setState(() => logoutSelected = false);
+              Navigator.pop(context);
+            },
+            child: const Text("取消"),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              // 执行退出登录操作
+              Navigator.pop(context);
+              ScaffoldMessenger.of(context).showSnackBar(
+                SnackBar(
+                  content: const Text("您已成功退出登录"),
+                  backgroundColor: Colors.blue[700],
+                  duration: const Duration(seconds: 2),
+                ),
+              );
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.blue[700],
+              foregroundColor: Colors.white,
+            ),
+            child: const Text("确定退出"),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+Widget _buildCenterImage (){
+  return Stack(
+      children: [
+
+        Container(
+          margin: const EdgeInsets.fromLTRB(24,0,24,0),
+          height: 100,
+          decoration: BoxDecoration(
+          borderRadius: BorderRadius.circular(10.0),
+          image: DecorationImage(
+          image: AssetImage('assets/images/bg1.png'),
+            fit: BoxFit.cover,
+            ),
+          ),
+        ),
+        Positioned(
+          top: 25,
+            left: 45,
+            child: Text(
+              "防范事故 保障安全",
+              style:  TextStyle(
+                fontSize: 18,
+                fontWeight: FontWeight.bold,
+                color: Color(0xFF000000),
+              ),
+            ),
+        ),
+        Positioned(
+          top: 55,
+            left: 45,
+            child: Text(
+              "治理隐患，健康你我他",
+              style: TextStyle(
+                fontSize: 14,
+                color: Colors.grey[600],
+              ),
+            ),
+        )
+
+      ]
+  );
+
+
+
+}
diff --git a/lib/pages/login_page.dart b/lib/pages/login_page.dart
new file mode 100644
index 0000000..9c76e41
--- /dev/null
+++ b/lib/pages/login_page.dart
@@ -0,0 +1,292 @@
+// ignore_for_file: use_build_context_synchronously
+import 'main_tab.dart';
+import 'package:flutter/material.dart';
+
+
+void main() => runApp(const MyApp());
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: '登录页面',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+        inputDecorationTheme: const InputDecorationTheme(
+          border: InputBorder.none,
+          contentPadding: EdgeInsets.symmetric(horizontal: 8),
+        ),
+      ),
+      home: const LoginPage(),
+      debugShowCheckedModeBanner: false,
+    );
+  }
+}
+
+class LoginPage extends StatefulWidget {
+  const LoginPage({super.key});
+
+  @override
+  // ignore: library_private_types_in_public_api
+  _LoginPageState createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  final TextEditingController _phoneController = TextEditingController();
+  final TextEditingController _passwordController = TextEditingController();
+  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
+  String _errorMessage = '';
+  bool _isLoading = false;
+  bool _obscurePassword = true;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.white,
+      body: SingleChildScrollView(
+        child: Column(
+          children: [
+            _buildHeader(),
+
+            Transform.translate(
+              offset: const Offset(0, -60),
+              child: Container(
+                decoration: const BoxDecoration(
+                  color: Colors.white,
+                  borderRadius: BorderRadius.only(
+                    topLeft: Radius.circular(30),
+                    topRight: Radius.circular(30),
+                  ),
+                ),
+                child: Padding(
+                  padding: const EdgeInsets.only(top: 30),
+                  child: Column(
+                    children: [
+
+                      const Text(
+                        '欢迎登录',
+                        style: TextStyle(
+                          fontSize: 24,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.black,
+                          shadows: [
+                            Shadow(
+                              blurRadius: 10,
+                              color: Colors.black45,
+                              offset: Offset(2, 2),
+                            ),
+                          ],
+                        ),
+                      ),
+                      const SizedBox(height: 12),
+                      Text(
+                        '秦皇岛开发区泰盛安管平台',
+                        style: TextStyle(fontSize: 18, color: Colors.black),
+                      ),
+
+                      // 手机号
+                      _buildInputSection(
+                        label: "",
+                        controller: _phoneController,
+                        hintText: "请输入用户名",
+                        keyboardType: TextInputType.phone,
+                        validator: (value) {
+                          if (value == null || value.isEmpty) {
+                            return '请输入用户名';
+                          }
+                          // if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(value)) {
+                          //   return '请输入有效的手机号';
+                          // }
+                          return null;
+                        },
+                      ),
+
+                      Padding(padding: const EdgeInsets.symmetric(horizontal: 25),
+                        child: const Divider(height: 1, thickness: 1),
+                      ),
+                      // 密码
+                      _buildInputSection(
+                        label: "",
+                        controller: _passwordController,
+                        hintText: "请输入密码",
+                        obscureText: _obscurePassword,
+                        // suffixIcon: IconButton(
+                        //   icon: Icon(
+                        //     _obscurePassword
+                        //         ? Icons.visibility
+                        //         : Icons.visibility_off,
+                        //     color: Colors.grey,
+                        //   ),
+                        //   onPressed: () {
+                        //     setState(() {
+                        //       _obscurePassword = !_obscurePassword;
+                        //     });
+                        //   },
+                        // ),
+                        validator: (value) {
+                          if (value == null || value.isEmpty) {
+                            return '请输入密码';
+                          }
+                          // if (value.length < 6) {
+                          //   return '密码长度至少6位';
+                          // }
+                          return null;
+                        },
+                      ),
+                      Padding(padding: const EdgeInsets.symmetric(horizontal: 25),
+                      child: const Divider(height: 1, thickness: 1),
+                      ),
+                      // 登录按钮
+                      Padding(
+                        padding: const EdgeInsets.symmetric(
+                            horizontal: 25, vertical: 24),
+                        child: SizedBox(
+                          width: double.infinity,
+                          height: 48,
+                          child: ElevatedButton(
+                            onPressed: _isLoading ? null : _handleLogin,
+                            style: ElevatedButton.styleFrom(
+                              backgroundColor: Colors.blue,
+                              shape: RoundedRectangleBorder(
+                                borderRadius: BorderRadius.circular(8),
+                              ),
+                            ),
+                            child: _isLoading
+                                ? const CircularProgressIndicator(
+                              color: Colors.white,
+                            )
+                                : const Text(
+                              '登录',
+                              style: TextStyle(
+                                fontSize: 18,
+                                color: Colors.white,
+                                fontWeight: FontWeight.bold,
+                              ),
+                            ),
+                          ),
+                        ),
+                      ),
+                      Padding(padding: const EdgeInsets.only(left: 30, right: 30),
+                          child:Text("     本平台为互联网非涉密平台，严禁处理、传输国家秘密和工作秘密",
+                              style: TextStyle(color: Colors.red))
+                          )
+                    ],
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  // 顶部图片和文字
+  Widget _buildHeader() {
+    return Stack(
+      alignment: Alignment.center,
+      children: [
+        Image.asset(
+          'assets/images/login-bg.png',
+          width: double.infinity,
+          fit: BoxFit.fitWidth,
+        ),
+        Positioned(
+          bottom: 40,
+          left: 30,
+          child: Column(
+            children: [
+
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+  // 输入区域组件
+  Widget _buildInputSection({
+    required String label,
+    required TextEditingController controller,
+    required String hintText,
+    bool obscureText = false,
+    TextInputType keyboardType = TextInputType.text,
+    Widget? suffixIcon,
+    String? Function(String?)? validator,
+  }) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 25, vertical: 12),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            label,
+            style: const TextStyle(
+              fontSize: 10,
+              fontWeight: FontWeight.w500,
+              color: Colors.black87,
+            ),
+          ),
+          const SizedBox(height: 15),
+          TextFormField(
+            controller: controller,
+            obscureText: obscureText,
+            keyboardType: keyboardType,
+            validator: validator,
+            // 关键属性：让文字在行内垂直居中
+            textAlignVertical: TextAlignVertical.center,
+            decoration: InputDecoration(
+              hintText: hintText,
+              suffixIcon: suffixIcon,
+              // 去掉默认的上下/左右 padding，让文字贴紧外层的 25 左边距
+              isDense: true,
+              contentPadding: EdgeInsets.zero,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+
+  // 登录处理
+  void _handleLogin() {
+    // 清除之前的错误信息
+    setState(() => _errorMessage = '');
+    Navigator.pushReplacement(
+      context,
+      MaterialPageRoute(builder: (context) => const MainPage()),
+    );
+
+
+
+    // if (_formKey.currentState?.validate() ?? false) {
+    //   setState(() => _isLoading = true);
+    //
+    //   // 模拟登录请求
+    //   Future.delayed(const Duration(seconds: 2), () {
+    //     setState(() => _isLoading = false);
+    //     // 登录成功，跳转到主页
+    //     // Navigator.pushReplacement(
+    //     //   context,
+    //     //   MaterialPageRoute(builder: (context) => const MainPage()),
+    //     // );
+    //     // 模拟登录逻辑
+    //     if (_phoneController.text == "13800138000" &&
+    //         _passwordController.text == "123456") {
+    //       // 登录成功，跳转到主页
+    //       Navigator.pushReplacement(
+    //         context,
+    //         MaterialPageRoute(builder: (context) => const MainPage()),
+    //       );
+    //     } else {
+    //       // 登录失败，显示错误信息
+    //       setState(() {
+    //         _errorMessage = '手机号或密码错误，请重试';
+    //       });
+    //     }
+    //   });
+    // }
+  }
+}
diff --git a/lib/pages/main_tab.dart b/lib/pages/main_tab.dart
new file mode 100644
index 0000000..1f27d69
--- /dev/null
+++ b/lib/pages/main_tab.dart
@@ -0,0 +1,76 @@
+import 'package:flutter/material.dart';
+
+import 'package:qhdkfq_regulatory_flutter/home/home_page.dart';
+import 'package:qhdkfq_regulatory_flutter/mine/mine_page.dart';
+
+
+class MainPage extends StatefulWidget {
+  const MainPage({super.key});
+
+  @override
+  _MainPageState createState() => _MainPageState();
+}
+
+class _MainPageState extends State<MainPage> {
+  int _currentIndex = 0;
+
+  // 页面列表
+  final List<Widget> _pages = const [
+    HomePage(),
+    MinePage()
+  ];
+
+  // 页面标题
+  final List<String> _titles = [
+    '首页',
+    '我的',
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: _currentIndex == 1
+          ? null
+          : AppBar(
+        title: Text(
+          _currentIndex == 0 ? "秦皇岛开发区泰盛安管" : _titles[_currentIndex],
+          // _titles[_currentIndex],
+          style: const TextStyle(
+            fontSize: 17,
+            color: Colors.white,
+          ),
+        ),
+        centerTitle: true,
+        // backgroundColor: Colors.blue,
+        backgroundColor:  _currentIndex == 0 ? Color(0xFF2A56F7) :  Colors.blue,
+        actions: [
+          // if (_currentIndex == 0)
+          //   IconButton(onPressed: () {
+          //     Navigator.push(context, MaterialPageRoute(builder: (context) => ScanPage() ));
+          //   }, icon: Image.asset("assets/images/scan.png", width: 20, height: 20,))
+        ],
+      ),
+
+      body: _pages[_currentIndex],
+      bottomNavigationBar: BottomNavigationBar(
+        currentIndex: _currentIndex,
+        type: BottomNavigationBarType.fixed, // 保证超过3个图标不压缩
+        selectedItemColor: Colors.blue,
+        unselectedItemColor: Colors.grey,
+        onTap: (index) => setState(() => _currentIndex = index),
+        items: [
+          BottomNavigationBarItem(
+            icon: Image.asset('assets/tabbar/basics.png', width: 24, height: 24),
+            activeIcon: Image.asset('assets/tabbar/basics_cur.png', width: 24, height: 24),
+            label: '首页',
+          ),
+          BottomNavigationBarItem(
+            icon: Image.asset('assets/tabbar/my.png', width: 24, height: 24),
+            activeIcon: Image.asset('assets/tabbar/my_cur.png', width: 24, height: 24),
+            label: '我的',
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index fe26bf9..11dcbff 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,16 +5,16 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.12.0"
+    version: "2.13.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.2"
   characters:
@@ -22,7 +22,7 @@ packages:
     description:
       name: characters
       sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
   clock:
@@ -30,7 +30,7 @@ packages:
     description:
       name: clock
       sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.2"
   collection:
@@ -38,57 +38,318 @@ packages:
     description:
       name: collection
       sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.19.1"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      sha256: "7caf6a750a0c04effbb52a676dce9a4a592e10ad35c34d6d2d0e4811160d5670"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.4+2"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.6"
+  csslib:
+    dependency: transitive
+    description:
+      name: csslib
+      sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
       sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.8"
+  device_info_plus:
+    dependency: "direct main"
+    description:
+      name: device_info_plus
+      sha256: "72d146c6d7098689ff5c5f66bcf593ac11efc530095385356e131070333e64da"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "11.3.0"
+  device_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_plus_platform_interface
+      sha256: e1ea89119e34903dca74b883d0dd78eb762814f97fb6c76f35e9ff74d261a18f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.3"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: "253a18bbd4851fecba42f7343a1df3a9a4c1d31a2c1b37e221086b4fa8c8dbc9"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.8.0+1"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
+  extended_image:
+    dependency: transitive
+    description:
+      name: extended_image
+      sha256: f6cbb1d798f51262ed1a3d93b4f1f2aa0d76128df39af18ecb77fa740f88b2e0
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "10.0.1"
+  extended_image_library:
+    dependency: transitive
+    description:
+      name: extended_image_library
+      sha256: "1f9a24d3a00c2633891c6a7b5cab2807999eb2d5b597e5133b63f49d113811fe"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.0.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.4"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.1.4"
+  file_selector_linux:
+    dependency: transitive
+    description:
+      name: file_selector_linux
+      sha256: "54cbbd957e1156d29548c7d9b9ec0c0ebb6de0a90452198683a7d23aed617a33"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.3+2"
+  file_selector_macos:
+    dependency: transitive
+    description:
+      name: file_selector_macos
+      sha256: "8c9250b2bd2d8d4268e39c82543bacbaca0fda7d29e0728c3c4bbb7c820fd711"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.4+3"
+  file_selector_platform_interface:
+    dependency: transitive
+    description:
+      name: file_selector_platform_interface
+      sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.6.2"
+  file_selector_windows:
+    dependency: transitive
+    description:
+      name: file_selector_windows
+      sha256: "320fcfb6f33caa90f0b58380489fc5ac05d99ee94b61aa96ec2bff0ba81d3c2b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.3+4"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_html:
+    dependency: "direct main"
+    description:
+      name: flutter_html
+      sha256: "38a2fd702ffdf3243fb7441ab58aa1bc7e6922d95a50db76534de8260638558d"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.0"
   flutter_lints:
     dependency: "direct dev"
     description:
       name: flutter_lints
       sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.0"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      sha256: f948e346c12f8d5480d2825e03de228d0eb8c3a737e4cdaa122267b89c022b5e
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.28"
+  flutter_screenutil:
+    dependency: "direct main"
+    description:
+      name: flutter_screenutil
+      sha256: "8239210dd68bee6b0577aa4a090890342d04a136ce1c81f98ee513fc0ce891de"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.9.3"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  html:
+    dependency: transitive
+    description:
+      name: html
+      sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.15.6"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.0"
+  http_client_helper:
+    dependency: transitive
+    description:
+      name: http_client_helper
+      sha256: "8a9127650734da86b5c73760de2b404494c968a3fd55602045ffec789dac3cb1"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.0"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.1.2"
+  image_picker:
+    dependency: "direct main"
+    description:
+      name: image_picker
+      sha256: "021834d9c0c3de46bf0fe40341fa07168407f694d9b2bb18d532dc1261867f7a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.2"
+  image_picker_android:
+    dependency: transitive
+    description:
+      name: image_picker_android
+      sha256: "317a5d961cec5b34e777b9252393f2afbd23084aa6e60fcf601dcf6341b9ebeb"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.8.12+23"
+  image_picker_for_web:
+    dependency: transitive
+    description:
+      name: image_picker_for_web
+      sha256: "717eb042ab08c40767684327be06a5d8dbb341fe791d514e4b92c7bbe1b7bb83"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.6"
+  image_picker_ios:
+    dependency: transitive
+    description:
+      name: image_picker_ios
+      sha256: "05da758e67bc7839e886b3959848aa6b44ff123ab4b28f67891008afe8ef9100"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.8.12+2"
+  image_picker_linux:
+    dependency: transitive
+    description:
+      name: image_picker_linux
+      sha256: "34a65f6740df08bbbeb0a1abd8e6d32107941fd4868f67a507b25601651022c9"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+2"
+  image_picker_macos:
+    dependency: transitive
+    description:
+      name: image_picker_macos
+      sha256: "1b90ebbd9dcf98fb6c1d01427e49a55bd96b5d67b8c67cf955d60a5de74207c1"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+2"
+  image_picker_platform_interface:
+    dependency: transitive
+    description:
+      name: image_picker_platform_interface
+      sha256: "886d57f0be73c4b140004e78b9f28a8914a09e50c2d816bdd0520051a71236a0"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.10.1"
+  image_picker_windows:
+    dependency: transitive
+    description:
+      name: image_picker_windows
+      sha256: "6ad07afc4eb1bc25f3a01084d28520496c4a3bb0cb13685435838167c9dcedeb"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+1"
+  intl:
+    dependency: "direct main"
+    description:
+      name: intl
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.20.2"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.7.2"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "10.0.8"
+    version: "10.0.9"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
       sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.9"
   leak_tracker_testing:
@@ -96,7 +357,7 @@ packages:
     description:
       name: leak_tracker_testing
       sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.1"
   lints:
@@ -104,15 +365,23 @@ packages:
     description:
       name: lints
       sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.1.1"
+  list_counter:
+    dependency: transitive
+    description:
+      name: list_counter
+      sha256: c447ae3dfcd1c55f0152867090e67e219d42fe6d4f2807db4bbe8b8d69912237
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.2"
   matcher:
     dependency: transitive
     description:
       name: matcher
       sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.17"
   material_color_utilities:
@@ -120,7 +389,7 @@ packages:
     description:
       name: material_color_utilities
       sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.11.1"
   meta:
@@ -128,17 +397,273 @@ packages:
     description:
       name: meta
       sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.16.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.0"
+  mobile_scanner:
+    dependency: "direct main"
+    description:
+      name: mobile_scanner
+      sha256: "54005bdea7052d792d35b4fef0f84ec5ddc3a844b250ecd48dc192fb9b4ebc95"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.1"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
+  oktoast:
+    dependency: "direct main"
+    description:
+      name: oktoast
+      sha256: f1366c5c793ddfb8f55bc6fc3e45db43c45debf173b765fb4c5ec096cbdeb84a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.4.0"
+  package_info_plus:
+    dependency: "direct main"
+    description:
+      name: package_info_plus
+      sha256: "7e76fad405b3e4016cd39d08f455a4eb5199723cf594cd1b8916d47140d93017"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.2.0"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "9bc8ba46813a4cc42c66ab781470711781940780fd8beddd0c3da62506d3a6c6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.1"
   path:
     dependency: transitive
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.9.1"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.17"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: bc917da36261b00137bbc8896bf1482169cd76f866282368948f032c8c1caae1
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "12.0.1"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "1e3bc410ca1bf84662104b100eb126e066cb55791b7451307f9708d4007350e6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "13.0.1"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "9.4.7"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.3+5"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1"
+  photo_manager:
+    dependency: transitive
+    description:
+      name: photo_manager
+      sha256: a0d9a7a9bc35eda02d33766412bde6d883a8b0acb86bbe37dac5f691a0894e8a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.7.1"
+  photo_manager_image_provider:
+    dependency: transitive
+    description:
+      name: photo_manager_image_provider
+      sha256: b6015b67b32f345f57cf32c126f871bced2501236c405aafaefa885f7c821e4f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
+  photo_view:
+    dependency: "direct main"
+    description:
+      name: photo_view
+      sha256: "1fc3d970a91295fbd1364296575f854c9863f225505c28c46e0a03e48960c75e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.15.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.8"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      sha256: "4abbd070a04e9ddc287673bf5a030c7ca8b685ff70218720abab8b092f53dd84"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.1.5"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: "6e8bf70b7fef813df4e9a36f658ac46d107db4b4cfe1048b477d4e453a8159f5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.5.3"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "20cbd561f743a342c76c151d6ddb93a9ce6005751e7aa458baad3858bfbfb6ac"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.10"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "6a52cfcdaeac77cad8c97b539ff688ccfc458c007b4db12be584fbe5c0e49e03"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.5.4"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  simple_gesture_detector:
+    dependency: transitive
+    description:
+      name: simple_gesture_detector
+      sha256: ba2cd5af24ff20a0b8d609cec3f40e5b0744d2a71804a2616ae086b9c19d19a3
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -149,7 +674,7 @@ packages:
     description:
       name: source_span
       sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.1"
   stack_trace:
@@ -157,7 +682,7 @@ packages:
     description:
       name: stack_trace
       sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.12.1"
   stream_channel:
@@ -165,7 +690,7 @@ packages:
     description:
       name: stream_channel
       sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
   string_scanner:
@@ -173,15 +698,23 @@ packages:
     description:
       name: string_scanner
       sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
+  table_calendar:
+    dependency: "direct main"
+    description:
+      name: table_calendar
+      sha256: "0c0c6219878b363a2d5f40c7afb159d845f253d061dc3c822aa0d5fe0f721982"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.2"
   test_api:
@@ -189,25 +722,225 @@ packages:
     description:
       name: test_api
       sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.7.4"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.3.1"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "8582d7f6fe14d2652b4c45c9b6c14c0b678c2af2d083a11b604caeba51930d79"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.3.16"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: "7f2022359d4c099eea7df3fdf739f7d3d3b9faf3166fb1dd390775176e0b76cb"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.3.3"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.1"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.4"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
+  video_player:
+    dependency: transitive
+    description:
+      name: video_player
+      sha256: "0d55b1f1a31e5ad4c4967bfaa8ade0240b07d20ee4af1dfef5f531056512961a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.10.0"
+  video_player_android:
+    dependency: transitive
+    description:
+      name: video_player_android
+      sha256: "4a5135754a62dbc827a64a42ef1f8ed72c962e191c97e2d48744225c2b9ebb73"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.8.7"
+  video_player_avfoundation:
+    dependency: transitive
+    description:
+      name: video_player_avfoundation
+      sha256: "0d47db6cbf72db61d86369219efd35c7f9d93515e1319da941ece81b1f21c49c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.7.2"
+  video_player_platform_interface:
+    dependency: transitive
+    description:
+      name: video_player_platform_interface
+      sha256: cf2a1d29a284db648fd66cbd18aacc157f9862d77d2cc790f6f9678a46c1db5a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.4.0"
+  video_player_web:
+    dependency: transitive
+    description:
+      name: video_player_web
+      sha256: e8bba2e5d1e159d5048c9a491bb2a7b29c535c612bb7d10c1e21107f5bd365ba
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.5"
+  visibility_detector:
+    dependency: transitive
+    description:
+      name: visibility_detector
+      sha256: dd5cc11e13494f432d15939c3aa8ae76844c42b723398643ce9addb88a5ed420
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.4.0+2"
   vm_service:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
+  webview_flutter:
+    dependency: "direct main"
+    description:
+      name: webview_flutter
+      sha256: c3e4fe614b1c814950ad07186007eff2f2e5dd2935eba7b9a9a1af8e5885f1ba
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.13.0"
+  webview_flutter_android:
+    dependency: transitive
+    description:
+      name: webview_flutter_android
+      sha256: f6e6afef6e234801da77170f7a1847ded8450778caf2fe13979d140484be3678
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.7.0"
+  webview_flutter_platform_interface:
+    dependency: transitive
+    description:
+      name: webview_flutter_platform_interface
+      sha256: f0dc2dc3a2b1e3a6abdd6801b9355ebfeb3b8f6cde6b9dc7c9235909c4a1f147
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.13.1"
+  webview_flutter_wkwebview:
+    dependency: transitive
+    description:
+      name: webview_flutter_wkwebview
+      sha256: a3d461fe3467014e05f3ac4962e5fdde2a4bf44c561cb53e9ae5c586600fdbc3
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.22.0"
+  wechat_assets_picker:
+    dependency: "direct main"
+    description:
+      name: wechat_assets_picker
+      sha256: cafe3d32564ed3cacf9822f251941f7b44fe9885c17c8de4fca7e939a459e1ef
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "9.5.1"
+  wechat_picker_library:
+    dependency: transitive
+    description:
+      name: wechat_picker_library
+      sha256: a42e09cb85b15fc9410f6a69671371cc60aa99c4a1f7967f6593a7f665f6f47a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.5"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: "66814138c3562338d05613a6e368ed8cfb237ad6d64a9e9334be3f309acfca03"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.14.0"
+  win32_registry:
+    dependency: transitive
+    description:
+      name: win32_registry
+      sha256: "21ec76dfc731550fd3e2ce7a33a9ea90b828fdf19a5c3bcf556fa992cfa99852"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.5"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  dart: ">=3.8.0 <4.0.0"
+  flutter: ">=3.29.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 658875a..c6cb455 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -34,6 +34,43 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
+  # 用于保存登录状态
+  shared_preferences: ^2.2.2
+  # 扫码
+  mobile_scanner: ^7.0.1
+  # 相册
+  image_picker: ^1.1.2
+  wechat_assets_picker: ^9.5.1
+  # 日历
+  table_calendar: ^3.2.0
+  intl: ^0.20.0
+  #图片查看大图
+  photo_view: ^0.15.0
+
+
+  # 状态管理
+  provider: ^6.1.2
+  # 屏幕适配相关
+  flutter_screenutil: ^5.9.0-beta
+  # 网络请求
+  dio: ^5.3.4
+  # toast提示
+  oktoast: ^3.3.1
+  # 获取版本信息设备信息等
+  package_info_plus: ^4.0.2
+  device_info_plus: ^11.3.0
+  # 权限申请
+  permission_handler: ^12.0.1  # 使用最新版本
+  #跳转到外部应用、scheme
+  url_launcher: ^6.1.6
+  # webview
+  webview_flutter: ^4.2.2
+  # 显示html文本
+  flutter_html: ^3.0.0-alpha.6
+
+
+
+
 
 dev_dependencies:
   flutter_test:
@@ -57,6 +94,9 @@ flutter:
   # the material Icons class.
   uses-material-design: true
 
+  assets:
+    - assets/images/
+    - assets/tabbar/
   # To add assets to your application, add an assets section, like this:
   # assets:
   #   - images/a_dot_burr.jpeg