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

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

src/lib/travelguideapp/data/MyDatabase.dart

@@ -17,64 +17,21 @@ class MyDatabase {
   }
 
   static Future<void> _createTables(Database db, int version) async {
-    // 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");
+    await _createCollectionInfoTable(db, version);
   }
 
   static Future<void> _createCollectionInfoTable(Database db, int version) async {
     await db.execute('''
-    CREATE TABLE IF NOT EXISTS CollectionInfo(
-        CollectionID INTEGER PRIMARY KEY,
-        MuseumName TEXT,
-        CollectionName TEXT,
-        CollectionDetail TEXT,
-        ImagePath TEXT,
-        FOREIGN KEY (MuseumName) REFERENCES MuseumInfo(MuseumName)
-        );
-        ''');
+      CREATE TABLE IF NOT EXISTS CollectionInfo(
+          CollectionID BIGINT PRIMARY KEY,
+          MuseumName TEXT NOT NULL,
+          CollectionName TEXT NOT NULL,
+          CollectionDetail TEXT NOT NULL
+      );
+    ''');
     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');
@@ -83,4 +40,4 @@ class MyDatabase {
     await openDatabase(path, version: 1, onCreate: _createTables);
     await _createTables(database, 1);
   }
-}
+}

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

@@ -7,16 +7,15 @@ 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');
@@ -27,8 +26,7 @@ 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('地图显示 - ${currentFloor + 1} 楼'), // 标题栏上的标题文本，显示当前楼层
+        title: Text('地图 - ${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('天津博物馆'),
+        title: const Text('天津市博物馆'),
         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'
+                  '  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'
                   '合适的场次前来参观。',
               style: TextStyle(fontSize: 18),
               textAlign: TextAlign.justify,