首页 开发技术 C++ 点菜系统（包含服务系统和后台管理系统）

点菜系统（包含服务系统和后台管理系统）

上传者： daocaorenjiake | 上传时间： 2019-12-21 19:38:04 | 文件大小： 2.66MB | 文件类型： zip
点菜系统包括后台数据服务系统和前台运行管理系统。本文档主要描述前台运营管理系统和后台服务系统两个子系统。 前台运营管理系统： 点菜系统是基于Linux平台的实验室环境，选择使用QT实现界面的绘制，以及多线程的实现。主要有点菜、查询、结账、同步、更新这5个功能。 点菜：向用户展示菜单，具有点菜和翻页的功能 查询：根据用户所在的台号，查询所点的菜单。 结账：当进入结账页面时，根据输入的台号，显示所点的菜单与总的消费金额。 同步：主要是实现客户端和服务器端进行菜单实时同步的功能 更新：提供更新客户端本地菜单的功能 后台服务系统： 后台服务端控制线程类，解析客户端发送的初步请求，并创建实现对应功能的子线程与客户端进行交互。

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评论信息

  • yeshanghsy :
    同上。程序运行不了
    2012-11-22
  • migozhi3381888 :
    QVector::iteral it 那一句后面写错了 后面push_back(it)中it前要+*
    2012-09-22

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