代码

src/.dart_tool/flutter_build/73ad0c3a968a1eeb9647bffe91993129/outputs.json

@@ -1 +1 @@
-["E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\vm_snapshot_data","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\isolate_snapshot_data","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\kernel_blob.bin","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/1F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/2F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/3F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/4F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/5F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection0.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection1.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection2.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection3.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection4.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Collection_Preview.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview1.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview2.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview3.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/service1.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/service2.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\fonts/MaterialIcons-Regular.otf","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\shaders/ink_sparkle.frag","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\AssetManifest.json","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\AssetManifest.bin","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\FontManifest.json","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\NOTICES.Z"]
+["E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\vm_snapshot_data","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\isolate_snapshot_data","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\kernel_blob.bin","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/1F-Route.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/1F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/2F-Route.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/2F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/3F-Route.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/3F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/4F-Route.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/4F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/5F-Route.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/5F.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection0.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection1.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection2.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection3.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/collection4.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Collection_Preview.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview1.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview2.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/Museum_Preview3.jpg","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/position.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/service1.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\assets/service2.png","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\fonts/MaterialIcons-Regular.otf","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\shaders/ink_sparkle.frag","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\AssetManifest.json","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\AssetManifest.bin","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\FontManifest.json","E:\\travelguideProject\\src\\build\\app\\intermediates\\flutter\\debug\\flutter_assets\\NOTICES.Z"]

src/.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"android":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"macos":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"sqflite","dependencies":[]}],"date_created":"2023-11-01 20:17:02.632279","version":"3.13.3"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"android":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"macos":[{"name":"sqflite","path":"C:\\\\Users\\\\17651\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.dev\\\\sqflite-2.3.0\\\\","native_build":true,"dependencies":[]}],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"sqflite","dependencies":[]}],"date_created":"2023-11-02 12:02:13.683962","version":"3.13.3"}

src/build/app/intermediates/assets/debug/flutter_assets/AssetManifest.bin

@@ -1 +1 @@
-

assets/1F.png


asset
assets/1F.png
assets/2F.png


asset
assets/2F.png
assets/3F.png


asset
assets/3F.png
assets/4F.png


asset

.png
assets/5F.png


asset
assets/5F.pngassets/Collection_Preview.jpg


assetassets/Collection_Preview.jpgassets/Museum_Preview1.jpg


assetassets/Museum_Preview1.jpgassets/Museum_Preview2.jpg


assetassets/Museum_Preview2.jpgassets/Museum_Preview3.jpg


assetassets/Museum_Preview3.jpgassets/collection0.png


assetassets/collection0.pngassets/collection1.png


assetassets/collection1.pngassets/collection2.png


assetassets/collection2.pngassets/collection3.png


assetassets/collection3.pngassets/collection4.png


assetassets/collection4.pngassets/service1.png


assetassets/service1.pngassets/service2.png


assetassets/service2.png
+



assetassets/1F-Route.png
assets/1F.png


asset
assets/1F.pngassets/2F-Route.png


assets/1F.png
assets/2F.png


asset
assets/2F.pngassets/3F-Route.png


assets/2F.png
assets/3F.png


asset
assets/3F.pngassets/4F-Route.png


assets/3F.png
assets/4F.png


asset

assets/4F.png

assets/1F.png

.png
assets/5F.png


asset
assets/5F.pngassets/Collection_Preview.jpg


assetassets/Collection_Preview.jpgassets/Museum_Preview1.jpg


assetassets/Museum_Preview1.jpgassets/Museum_Preview2.jpg


assetassets/Museum_Preview2.jpgassets/Museum_Preview3.jpg


assetassets/Museum_Preview3.jpgassets/collection0.png


assetassets/collection0.pngassets/collection1.png


assetassets/collection1.pngassets/collection2.png


assetassets/collection2.pngassets/collection3.png


assetassets/collection3.pngassets/collection4.png


assetassets/collection4.pngassets/position.png


assetassets/position.pngassets/service1.png


assetassets/service1.pngassets/service2.png


assetassets/service2.png

src/build/app/intermediates/assets/debug/flutter_assets/AssetManifest.json

@@ -1 +1 @@
-{"assets/1F.png":["assets/1F.png"],"assets/2F.png":["assets/2F.png"],"assets/3F.png":["assets/3F.png"],"assets/4F.png":["assets/4F.png"],"assets/5F.png":["assets/5F.png"],"assets/Collection_Preview.jpg":["assets/Collection_Preview.jpg"],"assets/Museum_Preview1.jpg":["assets/Museum_Preview1.jpg"],"assets/Museum_Preview2.jpg":["assets/Museum_Preview2.jpg"],"assets/Museum_Preview3.jpg":["assets/Museum_Preview3.jpg"],"assets/collection0.png":["assets/collection0.png"],"assets/collection1.png":["assets/collection1.png"],"assets/collection2.png":["assets/collection2.png"],"assets/collection3.png":["assets/collection3.png"],"assets/collection4.png":["assets/collection4.png"],"assets/service1.png":["assets/service1.png"],"assets/service2.png":["assets/service2.png"]}
+{"assets/1F-Route.png":["assets/1F-Route.png"],"assets/1F.png":["assets/1F.png"],"assets/2F-Route.png":["assets/2F-Route.png"],"assets/2F.png":["assets/2F.png"],"assets/3F-Route.png":["assets/3F-Route.png"],"assets/3F.png":["assets/3F.png"],"assets/4F-Route.png":["assets/4F-Route.png"],"assets/4F.png":["assets/4F.png"],"assets/5F-Route.png":["assets/5F-Route.png"],"assets/5F.png":["assets/5F.png"],"assets/Collection_Preview.jpg":["assets/Collection_Preview.jpg"],"assets/Museum_Preview1.jpg":["assets/Museum_Preview1.jpg"],"assets/Museum_Preview2.jpg":["assets/Museum_Preview2.jpg"],"assets/Museum_Preview3.jpg":["assets/Museum_Preview3.jpg"],"assets/collection0.png":["assets/collection0.png"],"assets/collection1.png":["assets/collection1.png"],"assets/collection2.png":["assets/collection2.png"],"assets/collection3.png":["assets/collection3.png"],"assets/collection4.png":["assets/collection4.png"],"assets/position.png":["assets/position.png"],"assets/service1.png":["assets/service1.png"],"assets/service2.png":["assets/service2.png"]}

src/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.bin

@@ -1 +1 @@
-

assets/1F.png


asset
assets/1F.png
assets/2F.png


asset
assets/2F.png
assets/3F.png


asset
assets/3F.png
assets/4F.png


asset

.png
assets/5F.png


asset
assets/5F.pngassets/Collection_Preview.jpg


assetassets/Collection_Preview.jpgassets/Museum_Preview1.jpg


assetassets/Museum_Preview1.jpgassets/Museum_Preview2.jpg


assetassets/Museum_Preview2.jpgassets/Museum_Preview3.jpg


assetassets/Museum_Preview3.jpgassets/collection0.png


assetassets/collection0.pngassets/collection1.png


assetassets/collection1.pngassets/collection2.png


assetassets/collection2.pngassets/collection3.png


assetassets/collection3.pngassets/collection4.png


assetassets/collection4.pngassets/service1.png


assetassets/service1.pngassets/service2.png


assetassets/service2.png
+



assetassets/1F-Route.png
assets/1F.png


asset
assets/1F.pngassets/2F-Route.png


assets/1F.png
assets/2F.png


asset
assets/2F.pngassets/3F-Route.png


assets/2F.png
assets/3F.png


asset
assets/3F.pngassets/4F-Route.png


assets/3F.png
assets/4F.png


asset

assets/4F.png

assets/1F.png

.png
assets/5F.png


asset
assets/5F.pngassets/Collection_Preview.jpg


assetassets/Collection_Preview.jpgassets/Museum_Preview1.jpg


assetassets/Museum_Preview1.jpgassets/Museum_Preview2.jpg


assetassets/Museum_Preview2.jpgassets/Museum_Preview3.jpg


assetassets/Museum_Preview3.jpgassets/collection0.png


assetassets/collection0.pngassets/collection1.png


assetassets/collection1.pngassets/collection2.png


assetassets/collection2.pngassets/collection3.png


assetassets/collection3.pngassets/collection4.png


assetassets/collection4.pngassets/position.png


assetassets/position.pngassets/service1.png


assetassets/service1.pngassets/service2.png


assetassets/service2.png

src/build/app/intermediates/flutter/debug/flutter_assets/AssetManifest.json

@@ -1 +1 @@
-{"assets/1F.png":["assets/1F.png"],"assets/2F.png":["assets/2F.png"],"assets/3F.png":["assets/3F.png"],"assets/4F.png":["assets/4F.png"],"assets/5F.png":["assets/5F.png"],"assets/Collection_Preview.jpg":["assets/Collection_Preview.jpg"],"assets/Museum_Preview1.jpg":["assets/Museum_Preview1.jpg"],"assets/Museum_Preview2.jpg":["assets/Museum_Preview2.jpg"],"assets/Museum_Preview3.jpg":["assets/Museum_Preview3.jpg"],"assets/collection0.png":["assets/collection0.png"],"assets/collection1.png":["assets/collection1.png"],"assets/collection2.png":["assets/collection2.png"],"assets/collection3.png":["assets/collection3.png"],"assets/collection4.png":["assets/collection4.png"],"assets/service1.png":["assets/service1.png"],"assets/service2.png":["assets/service2.png"]}
+{"assets/1F-Route.png":["assets/1F-Route.png"],"assets/1F.png":["assets/1F.png"],"assets/2F-Route.png":["assets/2F-Route.png"],"assets/2F.png":["assets/2F.png"],"assets/3F-Route.png":["assets/3F-Route.png"],"assets/3F.png":["assets/3F.png"],"assets/4F-Route.png":["assets/4F-Route.png"],"assets/4F.png":["assets/4F.png"],"assets/5F-Route.png":["assets/5F-Route.png"],"assets/5F.png":["assets/5F.png"],"assets/Collection_Preview.jpg":["assets/Collection_Preview.jpg"],"assets/Museum_Preview1.jpg":["assets/Museum_Preview1.jpg"],"assets/Museum_Preview2.jpg":["assets/Museum_Preview2.jpg"],"assets/Museum_Preview3.jpg":["assets/Museum_Preview3.jpg"],"assets/collection0.png":["assets/collection0.png"],"assets/collection1.png":["assets/collection1.png"],"assets/collection2.png":["assets/collection2.png"],"assets/collection3.png":["assets/collection3.png"],"assets/collection4.png":["assets/collection4.png"],"assets/position.png":["assets/position.png"],"assets/service1.png":["assets/service1.png"],"assets/service2.png":["assets/service2.png"]}

src/build/app/intermediates/incremental/packageDebug/tmp/debug/dex-renamer-state.txt

@@ -1,4 +1,4 @@
-#Wed Nov 01 20:04:18 CST 2023
+#Thu Nov 02 12:02:19 CST 2023
 base.0=E\:\\travelguideProject\\src\\build\\app\\intermediates\\dex\\debug\\mergeDexDebug\\classes.dex
 renamed.0=classes.dex
 path.0=classes.dex

src/build/app/outputs/flutter-apk/app-debug.apk.sha1

@@ -1 +1 @@
-39978587c06f91a9b738e231f7f12eddd962534f
+9ecdd3d1f49e5a96719c58d8f0c973861ca1f7db

src/lib/main.dart

@@ -12,6 +12,7 @@ import 'package:travelguide/travelguideapp/data/MyDatabase.dart';
 import 'package:path/path.dart';
 import 'dart:async';
 import 'package:sqflite/sqflite.dart';
+
 void main() async{
   WidgetsFlutterBinding.ensureInitialized();
 

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

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:photo_view/photo_view.dart';
 
 class MapPage extends StatefulWidget {
-  const MapPage({Key? key}) : super(key: key);
 
   @override
   _MapPageState createState() => _MapPageState();
@@ -10,27 +9,35 @@ class MapPage extends StatefulWidget {
 
 class _MapPageState extends State<MapPage> {
   int currentFloor = 0;
-  final List<String> floorImages = [
+
+  // 存放地图图片路径的列表
+  final List<String> mapImages = [
     'assets/1F.png',
     'assets/2F.png',
     'assets/3F.png',
     'assets/4F.png',
     'assets/5F.png',
-    'assets/1F-Route.png'
-    'assets/2F-Route.png'
-    'assets/3F-Route.png'
-    'assets/4F-Route.png'
-    'assets/5F-Route.png'
   ];
 
+  // 存放推荐路线图片路径的列表
+  final List<String> routeImages = [
+    'assets/1F-Route.png',
+    'assets/2F-Route.png',
+    'assets/3F-Route.png',
+    'assets/4F-Route.png',
+    'assets/5F-Route.png',
+  ];
+
+  // 切换到下一楼层
   void nextFloor() {
-    if (currentFloor < floorImages.length - 1) {
+    if (currentFloor < mapImages.length - 1) {
       setState(() {
         currentFloor++;
       });
     }
   }
 
+  // 切换到上一楼层
   void previousFloor() {
     if (currentFloor > 0) {
       setState(() {
@@ -39,132 +46,118 @@ class _MapPageState extends State<MapPage> {
     }
   }
 
+  // 显示地图弹窗
   void showMapPopup() {
-    String routeImage;
-    switch (currentFloor) {
-      case 0:
-        routeImage = 'assets/1F-Route.png';
-        break;
-      case 1:
-        routeImage = 'assets/2F-Route.png';
-        break;
-      case 2:
-        routeImage = 'assets/3F-Route.png';
-        break;
-      case 3:
-        routeImage = 'assets/4F-Route.png';
-        break;
-      case 4:
-        routeImage = 'assets/5F-Route.png';
-        break;
-      default:
-        routeImage = ''; // 没有匹配到楼层时，设置为空
-    }
-
-    showDialog(
+    if (currentFloor >= 0 && currentFloor < routeImages.length) { // 检查当前楼层是否在合法范围内
+      showDialog( // 弹窗函数
         context: context,
-        builder: (context) {
-          return AlertDialog(
-            title: Text('${currentFloor + 1} 楼 - 推荐路线'),
-            content: Container(
-              width: double.maxFinite,
-              height: 300,
-              child: PhotoView(
-                imageProvider: AssetImage(routeImage),
-                backgroundDecoration: BoxDecoration(
-                  color: Colors.white,
-                ),
-              ),
-            ),
+        builder: (context) { // 创建一个弹窗，使用AlertDialog
+          return MapPopup(
+            title: '${currentFloor + 1} 楼 - 推荐路线', // 设置弹窗的标题
+            imagePath: routeImages[currentFloor], // 选择要显示的推荐路线图片
           );
-        }
-    );
+        },
+      );
+    }
   }
 
+
   @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: Text('地图 - ${currentFloor + 1} 楼'),
-        backgroundColor: Colors.green,
+  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
+        backgroundColor: Colors.green, // 标题栏的背景颜色设置为绿色
       ),
       body: Column(
-        mainAxisAlignment: MainAxisAlignment.center, // 垂直方向上居中对齐
+        mainAxisAlignment: MainAxisAlignment.center, // 设置子元素在垂直方向上居中对齐。
         children: [
-          _buildImage(floorImages[currentFloor], 200, 10),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceAround,
+          _buildImage(mapImages[currentFloor], 200, 10), // 调用 _buildImage 函数以显示当前楼层的地图图像
+          Row( // 用于在水平方向上排列其子元素
+            mainAxisAlignment: MainAxisAlignment.spaceAround, // 设置子元素在水平方向上均匀分布，具有相同的间距
             children: [
-              Column(
-                children: [
-                  _buildCircularButton(previousFloor, Icons.arrow_back), // 上一楼层按钮
-                  Padding(
-                    padding: EdgeInsets.only(bottom: 10), // 添加底部内边距
-                    child: Text('上一楼层', style: TextStyle(fontSize: 16)),
-                  ),
-                ],
-              ),
-              Column(
-                children: [
-                  _buildCircularButton(showMapPopup, Icons.map),
-                  Padding(
-                    padding: EdgeInsets.only(bottom: 10),
-                    child: Text('推荐路线', style: TextStyle(fontSize: 16)),
-                  ),
-                ],
-              ),
-              Column(
-                children: [
-                  _buildCircularButton(nextFloor, Icons.arrow_forward), // 下一楼层按钮
-                  Padding(
-                    padding: EdgeInsets.only(bottom: 10), // 添加底部内边距
-                    child: Text('下一楼层', style: TextStyle(fontSize: 16)),
-                  ),
-                ],
-              ),
+              _buildColumnButton(previousFloor, Icons.arrow_back, '上一楼层'), // 创建包含上一楼层按钮和标签的小部件
+              _buildColumnButton(showMapPopup, Icons.map, '推荐路线'), // 创建包含显示地图弹窗按钮和标签的小部件
+              _buildColumnButton(nextFloor, Icons.arrow_forward, '下一楼层'), // 创建包含下一楼层按钮和标签的小部件
             ],
           )
         ],
       ),
     );
   }
-}
 
-Widget _buildImage(String imagePath, double height, double verticalOffset) {
-  return Center(
-    child: Padding(
-      padding: EdgeInsets.only(bottom: 30), // 添加底部内边距
-      child: SizedBox(
-        height: height,
-        child: Transform.translate(
-          offset: Offset(0, verticalOffset),
-          child: Transform.scale(
-            scale: 0.95,
-            child: Image.asset(imagePath),
+  Widget _buildImage(String imagePath, double height, double verticalOffset) { // 创建一个包含图像的小部件
+    return Center(
+      child: Padding( // 创建一个内边距小部件，用于在按钮和文本标签之间添加空白
+        padding: EdgeInsets.only(bottom: 30), // 设置底部内边距为30像素
+        child: SizedBox( // 用于限制其子元素的大小
+          height: height, // 设置图像的高度
+          child: Transform.translate( // 用于平移其子元素的位置
+            offset: Offset(0, verticalOffset), // 设置垂直偏移，以垂直方向上移动图像的位置
+            child: Transform.scale( // Transform.scale 小部件用于缩放其子元素
+              scale: 1.0, // 比例是1.0
+              child: Image.asset(imagePath), // 添加一个图像，使用传递进来的图像路径
+            ),
           ),
         ),
       ),
-    ),
-  );
-}
+    );
+  }
 
-Widget _buildCircularButton(void Function() onPressed, IconData iconData) {
-  return GestureDetector(
-    onTap: onPressed,
-    child: Container(
-      width: 50,
-      height: 50,
-      decoration: BoxDecoration(
-        color: Colors.green,
-        shape: BoxShape.circle,
+  Widget _buildColumnButton(void Function() onPressed, IconData iconData, String label) { // 创建一个垂直排列的按钮
+    return Column( // 垂直排列的小部件
+      children: [
+        _buildCircularButton(onPressed, iconData),  // 创建一个圆形按钮，并将其添加到 Column 中
+        Padding( // 创建一个内边距小部件，用于在按钮和文本标签之间添加空白
+          padding: EdgeInsets.only(bottom: 10), // 设置底部内边距为10像素，以增加按钮和文本之间的间距
+          child: Text(label, style: TextStyle(fontSize: 16)), // 添加文本标签，使用传递进来的文本内容
+        ),
+      ],
+    );
+  }
+
+  Widget _buildCircularButton(void Function() onPressed, IconData iconData) { // 创建一个圆形按钮小部件
+    return GestureDetector( // 包装小部件，用于监听用户的手势事件
+      onTap: onPressed, // 当用户点击这个按钮时，执行传递进来的回调函数
+      child: Container( // 创建一个容器小部件，用于包含按钮内容
+        width: 50, // 设置容器的宽度为50像素。
+        height: 50, // 设置容器的高度为50像素。
+        decoration: BoxDecoration( // 容器的装饰，可以定义其外观。
+          color: Colors.green, // 设置容器的背景颜色为绿色。
+          shape: BoxShape.circle, // 设置容器的形状为圆形，因为我们想要一个圆形按钮。
+        ),
+        child: Center(
+          child: Icon(
+            iconData, // 创建一个图标小部件，使用传递进来的图标数据
+            color: Colors.white, // 设置图标的颜色为白色。
+            size: 30, // 设置图标的大小为30像素。
+          ),
+        ),
       ),
-      child: Center(
-        child: Icon(
-          iconData,
-          color: Colors.white,
-          size: 30,
+    );
+  }
+}
+
+class MapPopup extends StatelessWidget { // 弹窗小部件，用于显示推荐路线的图片
+  final String title;      // 弹窗的标题，包括楼层信息
+  final String imagePath;  // 要显示的推荐路线图片的路径
+
+  MapPopup({required this.title, required this.imagePath});
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog( // 对话框组件
+      title: Text(title),  // 设置弹窗的标题为传递进来的标题
+      content: SizedBox(
+        width: double.maxFinite,  // 弹窗内容部分宽度占据最大可用空间
+        height: 300,  // 弹窗内容部分的高度固定为 300 像素
+        child: PhotoView(
+          imageProvider: AssetImage(imagePath),  // 使用 PhotoView 来显示图片
+          backgroundDecoration: BoxDecoration(
+            color: Colors.white,  // 设置背景颜色为白色
+          ),
         ),
       ),
-    ),
-  );
+    );
+  }
 }

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

@@ -40,7 +40,6 @@ class _MuseumInfoPageState extends State<MuseumInfoPage> {
         padding: const EdgeInsets.only(top: 15),
         child: Column(
           children: [
-            // 添加自动滚动图像轮播
             AutoImageSlider(),
             Padding(
               padding: const EdgeInsets.all(16.0),

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

@@ -6,7 +6,7 @@ import 'service3Edit.dart';
 
 class ServiceEditPage extends StatelessWidget {
   const ServiceEditPage({super.key});
-  // 构建自定义按钮的函数
+
   Widget _buildCustomButton(String buttonText, double height, double horizontalOffset, void Function() onPressed,) {
     return Align(
       alignment: Alignment(horizontalOffset, 0),