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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:2023/2/17 19:41:35 | 文件大小:2.66MB | 文件类型:zip
点菜系统(包含服务系统和后台管理系统)
点菜系统包括后台数据服务系统和前台运行管理系统。
本文档次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。
次要有点菜、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:次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::iteralit那一句后面写错了后面push_back(it)中it前要+*2012-09-22

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