💖💖作者:计算机毕业设计江挽 💙💙个人简介:曾长期从事计算机专业培训教学,本人也热爱上课教学,语言擅长Java、微信小程序、Python、Golang、安卓Android等,开发项目包括大数据、深度学习、网站、小程序、安卓、算法。平常会做一些项目定制化开发、代码讲解、答辩教学、文档编写、也懂一些降重方面的技巧。平常喜欢分享一些自己开发中遇到的问题的解决办法,也喜欢交流技术,大家有技术代码这一块的问题可以问我! 💛💛想说的话:感谢大家的关注与支持! 💜💜 网站实战项目 安卓/小程序实战项目 大数据实战项目 深度学习实战项目
旅游景点导览APP的设计与实现介绍
旅游景点导览系统是一款基于SpringBoot框架和uni-app技术开发的综合性旅游服务平台,采用前后端分离架构设计,支持微信小程序、安卓等多端访问。系统以MySQL作为核心数据存储,构建了完整的旅游信息服务生态。平台涵盖景点信息展示、景点分类管理、智能路线规划、用户社交互动、论坛交流等核心功能模块,为用户提供从景点查询、路线制定到社交分享的一站式旅游服务体验。系统采用模块化设计思路,通过用户中心实现个性化服务定制,通过论坛分类促进用户间的旅游经验交流,通过路线规划功能帮助用户制定最优旅游方案。整个系统界面简洁直观,操作流畅便捷,既满足了普通游客的基础查询需求,又为旅游爱好者提供了深度交流的平台空间,在技术实现上体现了现代Web开发的主流技术栈应用,具备良好的扩展性和维护性。
旅游景点导览APP的设计与实现演示视频
旅游景点导览APP的设计与实现演示图片
旅游景点导览APP的设计与实现代码展示
import org.apache.spark.sql.SparkSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Map;
@Service
public class TourismService {
@Autowired
private SparkSession sparkSession = SparkSession.builder().appName("TourismDataAnalysis").master("local[*]").getOrCreate();
@Autowired
private ScenicSpotMapper scenicSpotMapper;
@Autowired
private RouteMapper routeMapper;
@Autowired
private UserInteractionMapper userInteractionMapper;
public Result getScenicSpotInfo(Long spotId, String category) {
try {
ScenicSpot spot = scenicSpotMapper.selectById(spotId);
if (spot == null) {
return Result.error("景点信息不存在");
}
List<ScenicSpot> relatedSpots = scenicSpotMapper.selectByCategory(category);
Map<String, Object> spotDetails = new HashMap<>();
spotDetails.put("spotInfo", spot);
spotDetails.put("images", spot.getImageList());
spotDetails.put("description", spot.getDescription());
spotDetails.put("location", spot.getLocation());
spotDetails.put("ticketPrice", spot.getTicketPrice());
spotDetails.put("openTime", spot.getOpenTime());
spotDetails.put("rating", calculateAverageRating(spotId));
spotDetails.put("relatedSpots", relatedSpots.subList(0, Math.min(5, relatedSpots.size())));
List<Comment> recentComments = userInteractionMapper.selectRecentComments(spotId, 10);
spotDetails.put("recentComments", recentComments);
updateViewCount(spotId);
return Result.success(spotDetails);
} catch (Exception e) {
return Result.error("获取景点信息失败:" + e.getMessage());
}
}
public Result planOptimalRoute(Long userId, List<Long> spotIds, String preference) {
try {
if (spotIds == null || spotIds.isEmpty()) {
return Result.error("请选择至少一个景点");
}
List<ScenicSpot> selectedSpots = scenicSpotMapper.selectBatchIds(spotIds);
Map<String, Object> routeInfo = new HashMap<>();
List<RoutePoint> routePoints = new ArrayList<>();
double totalDistance = 0.0;
int estimatedTime = 0;
for (int i = 0; i < selectedSpots.size(); i++) {
ScenicSpot currentSpot = selectedSpots.get(i);
RoutePoint point = new RoutePoint();
point.setSpotId(currentSpot.getId());
point.setSpotName(currentSpot.getName());
point.setLatitude(currentSpot.getLatitude());
point.setLongitude(currentSpot.getLongitude());
point.setVisitOrder(i + 1);
point.setRecommendedDuration(currentSpot.getRecommendedDuration());
if (i > 0) {
ScenicSpot previousSpot = selectedSpots.get(i - 1);
double distance = calculateDistance(previousSpot.getLatitude(), previousSpot.getLongitude(), currentSpot.getLatitude(), currentSpot.getLongitude());
totalDistance += distance;
estimatedTime += (int)(distance / 40 * 60);
}
estimatedTime += currentSpot.getRecommendedDuration();
routePoints.add(point);
}
routeInfo.put("routePoints", routePoints);
routeInfo.put("totalDistance", totalDistance);
routeInfo.put("estimatedTime", estimatedTime);
routeInfo.put("totalCost", calculateTotalCost(selectedSpots));
Route savedRoute = new Route();
savedRoute.setUserId(userId);
savedRoute.setRouteName("自定义路线_" + System.currentTimeMillis());
savedRoute.setRoutePoints(JSON.toJSONString(routePoints));
savedRoute.setTotalDistance(totalDistance);
savedRoute.setEstimatedTime(estimatedTime);
routeMapper.insert(savedRoute);
routeInfo.put("routeId", savedRoute.getId());
return Result.success(routeInfo);
} catch (Exception e) {
return Result.error("路线规划失败:" + e.getMessage());
}
}
public Result handleUserInteraction(Long userId, Long targetId, String interactionType, String content) {
try {
UserInteraction interaction = new UserInteraction();
interaction.setUserId(userId);
interaction.setTargetId(targetId);
interaction.setInteractionType(interactionType);
interaction.setContent(content);
interaction.setCreateTime(LocalDateTime.now());
if ("comment".equals(interactionType)) {
if (content == null || content.trim().isEmpty()) {
return Result.error("评论内容不能为空");
}
if (content.length() > 500) {
return Result.error("评论内容不能超过500个字符");
}
interaction.setStatus("published");
userInteractionMapper.insert(interaction);
updateSpotCommentCount(targetId);
} else if ("like".equals(interactionType)) {
UserInteraction existingLike = userInteractionMapper.selectByUserAndTarget(userId, targetId, "like");
if (existingLike != null) {
userInteractionMapper.deleteById(existingLike.getId());
return Result.success("取消点赞成功");
} else {
userInteractionMapper.insert(interaction);
return Result.success("点赞成功");
}
} else if ("collect".equals(interactionType)) {
UserInteraction existingCollect = userInteractionMapper.selectByUserAndTarget(userId, targetId, "collect");
if (existingCollect != null) {
return Result.error("已经收藏过该景点");
}
userInteractionMapper.insert(interaction);
updateUserCollectCount(userId);
} else if ("share".equals(interactionType)) {
interaction.setContent("分享景点信息");
userInteractionMapper.insert(interaction);
updateSpotShareCount(targetId);
}
Map<String, Object> result = new HashMap<>();
result.put("interactionId", interaction.getId());
result.put("currentCount", getCurrentInteractionCount(targetId, interactionType));
return Result.success(result);
} catch (Exception e) {
return Result.error("操作失败:" + e.getMessage());
}
}
}
旅游景点导览APP的设计与实现文档展示
💖💖作者:计算机毕业设计江挽 💙💙个人简介:曾长期从事计算机专业培训教学,本人也热爱上课教学,语言擅长Java、微信小程序、Python、Golang、安卓Android等,开发项目包括大数据、深度学习、网站、小程序、安卓、算法。平常会做一些项目定制化开发、代码讲解、答辩教学、文档编写、也懂一些降重方面的技巧。平常喜欢分享一些自己开发中遇到的问题的解决办法,也喜欢交流技术,大家有技术代码这一块的问题可以问我! 💛💛想说的话:感谢大家的关注与支持! 💜💜 网站实战项目 安卓/小程序实战项目 大数据实战项目 深度学习实战项目