代码

src/lib/travelguideapp/business_logic/control/CollectionControl.dart

@@ -22,6 +22,7 @@ class CollectionControl {
         museumName: maps[index]['MuseumName'],
         collectionName: maps[index]['CollectionName'],
         collectionDetail: maps[index]['CollectionDetail'],
+        imagePath: maps[index]['ImagePath'],
       );
     });
   }

src/lib/travelguideapp/data/MyDatabase.dart

@@ -17,21 +17,64 @@ class MyDatabase {
   }
 
   static Future<void> _createTables(Database db, int version) async {
-    await _createCollectionInfoTable(db, version);
+    // await _createMuseumInfoTable(db, version);
+    // await _createCollectionInfoTable(db, version);
+    await _createCommunityInfoTable(db, version);
+    await _createServiceInfoTable(db, version);
+  }
+
+  static Future<void> _createMuseumInfoTable(Database db, int version) async {
+    await db.execute('''
+    CREATE TABLE IF NOT EXISTS MuseumInfo(
+        MuseumName TEXT PRIMARY KEY,
+        MuseumDetail TEXT NOT NULL,
+        ImagePath TEXT NOT NULL
+        );
+        ''');
+    print("MuseumInfoTable create success");
   }
 
   static Future<void> _createCollectionInfoTable(Database db, int version) async {
     await db.execute('''
-      CREATE TABLE IF NOT EXISTS CollectionInfo(
-          CollectionID BIGINT PRIMARY KEY,
-          MuseumName TEXT NOT NULL,
-          CollectionName TEXT NOT NULL,
-          CollectionDetail TEXT NOT NULL
-      );
-    ''');
+    CREATE TABLE IF NOT EXISTS CollectionInfo(
+        CollectionID INTEGER PRIMARY KEY,
+        MuseumName TEXT,
+        CollectionName TEXT,
+        CollectionDetail TEXT,
+        ImagePath TEXT,
+        FOREIGN KEY (MuseumName) REFERENCES MuseumInfo(MuseumName)
+        );
+        ''');
     print("CollectionInfoTable create success");
   }
 
+  static Future<void> _createCommunityInfoTable(Database db, int version) async {
+    await db.execute('''
+    CREATE TABLE IF NOT EXISTS CommunityInfo(
+        CommunityID INTEGER PRIMARY KEY,
+        MuseumName TEXT,
+        Author TEXT,
+        PostTime TEXT,
+        Comment TEXT,
+        FOREIGN KEY (MuseumName) REFERENCES MuseumInfo(MuseumName)
+    );
+  ''');
+    print("CommunityInfoTable create success");
+  }
+
+  static Future<void> _createServiceInfoTable(Database db, int version) async {
+    await db.execute('''
+    CREATE TABLE IF NOT EXISTS ServiceInfo(
+        ServiceID INTEGER PRIMARY KEY,
+        MuseumName TEXT,
+        Service TEXT,
+        FOREIGN KEY (MuseumName) REFERENCES MuseumInfo(MuseumName)
+    );
+  ''');
+    print("ServiceInfoTable create success");
+  }
+
+
   static Future<void> reBuildDatabase() async {
     final databasePath = await getDatabasesPath();
     final path = join(databasePath, 'tma.db');
@@ -40,4 +83,4 @@ class MyDatabase {
     await openDatabase(path, version: 1, onCreate: _createTables);
     await _createTables(database, 1);
   }
-}
+}

src/lib/travelguideapp/data/entity/CollectionInfo.dart

@@ -7,15 +7,16 @@ class CollectionInfo {
   late String museumName;
   late String collectionName;
   late String collectionDetail;
+  late String imagePath;
 
   CollectionInfo({
     required this.collectionID,
     required this.museumName,
     required this.collectionName,
     required this.collectionDetail,
+    required this.imagePath,
   });
 
-  // 构造函数和其他属性
   static Future<List<CollectionInfo>> getAllCollections() async {
     final Database db = await MyDatabase.initDatabase();
     final List<Map<String, dynamic>> maps = await db.query('CollectionInfo');
@@ -26,7 +27,8 @@ class CollectionInfo {
         museumName: maps[index]['MuseumName'],
         collectionName: maps[index]['CollectionName'],
         collectionDetail: maps[index]['CollectionDetail'],
+        imagePath: maps[index]['ImagePath'],
       );
     });
   }
-}
+}

src/lib/travelguideapp/ui/boundary/MapPage.dart

@@ -66,7 +66,7 @@ class _MapPageState extends State<MapPage> {
   Widget build(BuildContext context) { // 此函数负责构建小部件的主体
     return Scaffold( // 用于创建标准的应用程序页
       appBar: AppBar( // 应用程序页的标题栏
-        title: Text('地图 - ${currentFloor + 1} 楼'), // 标题栏上的标题文本，显示当前楼层
+        title: Text('地图显示 - ${currentFloor + 1} 楼'), // 标题栏上的标题文本，显示当前楼层
         backgroundColor: Colors.green, // 标题栏的背景颜色设置为绿色
       ),
       body: Column(

src/lib/travelguideapp/ui/boundary/MuseumInfoPage.dart

@@ -20,7 +20,7 @@ class _MuseumInfoPageState extends State<MuseumInfoPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: const Text('天津市博物馆'),
+        title: const Text('天津博物馆'),
         backgroundColor: Colors.green,
         actions: [
           IconButton(

src/lib/travelguideapp/ui/boundary/ServicePage.dart

@@ -161,7 +161,7 @@ class Service2 extends StatelessWidget {
               '  个人通过网上预约，团体通过电话预约的方式进馆参观\n'
                   '\n'
                   '  1.微信公众号预约\n'
-                  '  微信关注“天津博物馆”或者“天津博物馆TJM”微信公众号，点击“参观天博”菜单进行预约，选择\n'
+                  '  微信关注“天津博物馆”或者“天津博物馆TJM”微信公众号，点击“参观天博”菜单进行预约，选择'
                   '合适的场次前来参观。',
               style: TextStyle(fontSize: 18),
               textAlign: TextAlign.justify,