摘 要
随着科技的迅猛进步，传统服务业正在经历一场前所未有的变革。它们需要适应市场结构的转变，并在新兴市场中寻求自我革新。服务业所面临的挑战尤为突出，包括市场特性的演变、消费者需求的增加以及技术升级的迫切需求。在科技的浪潮中，服务业如何提升顾客的自主选择权，提高服务的效率与品质，为顾客带来更卓越的体验，已经成为商家必须深入思考的问题。
在酒店住宿领域，顾客往往无法选择自己心仪的房间号码，这可能会因为某些数字被认为不吉利而影响他们的入住体验。针对这一问题，我们设计了一套酒店管理系统，它不仅包含基本的预订功能，还特别增加了留言板和房间预览功能，并且创新性地引入了房间号码自选服务。这将使顾客能够根据自己的喜好和需求，选择一个令自己满意的房间号码，从而提升他们的住宿体验。即用户在预订时可以通过该系统自主选择楼层号、房间号与朝向（朝阳面）等，满足用户需求，提升了用户的体验感、提升心情，同时也方便了前台的管理，减少了酒店管理的成本，具有实践意义。
本系统基于C++语言，使用Qt作为界面与功能的开发工具，则MySQL数据库对后台数据进行增删改查，利用所提供的面向对象工具进行对界面以及数据库的开发，最后进行UI界面进行美化、布局。
关键词：C++；QT；酒店管理；酒店预订；MySQL
ABSTRACT
With the rapid progress of science and technology, the traditional service industry is undergoing an unprecedented change. They need to adapt to changes in the market structure and seek to reform themselves in emerging markets. The challenges facing services are particularly prominent, including the evolution of market characteristics, increasing consumer demand, and the urgent need for technological upgrading. In the wave of science and technology, how to improve the customers' independent choice, improve the efficiency and quality of service, and bring more excellent experience to customers, has become a problem that businesses must think deeply about.
In the hotel accommodation space, customers are often unable to choose their desired room number, which may affect their occupancy experience because some numbers are considered unlucky. In response to this problem, we have designed a hotel management system, which not only includes basic booking functions, but also adds message board and room preview functions, and innovatively introduced the room number selection service. This will enable customers to choose a satisfactory room number according to their preferences and needs to enhance their accommodation experience. That is, users can independently choose the floor number, room number and orientation (sunrise) through the system, to meet the needs of users, improve the user experience, improve the mood, but also facilitate the management of the front desk, reduce the cost of hotel management, which is of practical significance.
This system is based on C + + language and uses Qt as the development tool of interface and function. MySQL database adds, deleand changes the background data, uses the object-oriented tool provided to develop the interface and database, and finally beautify and layout the UI interface.
Key words: C + +; QT; Hotel management; hotel booking; MySQL
