【正文】 tem restaurant, using server/client development mode, use is RedHat enterprise version 5, graphic interface functions by QT kind of development, the backend database using SQLITE3, work programming use agreement is Linux dominate Socket of the TCP/IP protocol. The front desk is divided into the front desk management, order management, management after hutch, database management, server five function module. The system39。 本系統(tǒng)是基于 Linux 系統(tǒng)下開發(fā)的餐廳點(diǎn)菜系 統(tǒng)，運(yùn)用服務(wù)器 /客戶端開發(fā)模式，采用的是 RedHat 企業(yè)版 5，圖形界面功能由 QT 類開發(fā)，后臺(tái)數(shù)據(jù)庫(kù)采用 SQLITE3，網(wǎng)絡(luò)編程使用的協(xié)議是 Linux 支配的 Socket TCP/IP 協(xié)議。隨著人民生活水平和生活方式的轉(zhuǎn)變，漸漸的人們發(fā)現(xiàn)餐飲業(yè)具有巨大的投資市場(chǎng)。中國(guó)市場(chǎng)的競(jìng)爭(zhēng)尤為激烈，而且隨著餐飲業(yè)的迅速擴(kuò)展，其中所暴露的問(wèn)題也是不容忽視的 ，如 餐飲業(yè) 管理 人才的專業(yè)化程度不夠?qū)е聝?nèi)供不足 ， 餐廳 缺少 一套現(xiàn)代企業(yè)制度和監(jiān)督管理體制， 服務(wù)管理 應(yīng)變能力差，缺乏先進(jìn)的信息工具 等。前臺(tái)劃分為前臺(tái)管理，點(diǎn)菜管理，后廚管理，數(shù)據(jù)庫(kù)管理，服務(wù)器五個(gè)功能模塊。s main operation process, from the customer in the front desk check table free idle state, into the table to order, can add food, delete vegetables etc, submit the menu, kitchen according to menu after cooking, the customer to front desk check, front desk print bill, customer checkout, realize the founding, order, and food, delete vegetables etc system design functions. Keywords： Restaurant order system； Linux； QT； SQLITE3 I 目 錄 摘 要 .............................................................................................................................................. I Abstract ...........................................................................................................................................II 第 1 章 緒 論 ............................................................................................................................... 1 選題目的和意義 .............................................................................................................. 1 國(guó)內(nèi)外綜述 ...................................................................................................................... 1 論文研究?jī)?nèi)容 .................................................................................................................. 2 第 2 章 相關(guān)知識(shí)概述 ................................................................................................................... 3 系統(tǒng)開發(fā)環(huán)境 .................................................................................................................. 3 系統(tǒng)的結(jié)構(gòu) ...................................................................................................................... 4 應(yīng)用的相關(guān)技術(shù) .............................................................................................................. 5 QT 圖形界面 .......................................................................................................... 5 SQLite 數(shù)據(jù)庫(kù) ....................................................................................................... 5 Linux 系統(tǒng)支配的 TCP/IP 協(xié)議 ........................................................................... 6 本章小結(jié) ........................................................................................................................... 8 第 3 章 系統(tǒng)分析及設(shè)計(jì) ............................................................................................................... 9 系統(tǒng)需求分析 ................................................................................................................... 9 功能需求 ................................................................................................................ 9 性能需求 ................................................................................................................ 9 系統(tǒng)開發(fā)環(huán)境 ................................................................................................................. 10 系統(tǒng)總體功能模塊 ......................................................................................................... 10 3. 4 數(shù)據(jù)庫(kù)結(jié)構(gòu)設(shè)計(jì) ............................................................................................................ 12 本章小結(jié) ......................................................................................................................... 12 第 4 章 軟件設(shè) 計(jì) ......................................................................................................................... 13 數(shù)據(jù)庫(kù)表結(jié)構(gòu)設(shè)計(jì) ........................................................................................................ 13 各功能模塊的詳細(xì)設(shè)計(jì) ................................................................................................ 13 服務(wù)器管理模塊 ................................................................................................. 13 前臺(tái)管理模塊 ..................................................................................................... 14 顧客點(diǎn)菜端管理模塊 ......................................................................................... 15 后廚管理系統(tǒng) ..................................................................................................... 20 數(shù)據(jù)庫(kù)管理模塊 ................................................................................................. 20 本章小結(jié) ......................................................................................................................... 22 第 5 章 系統(tǒng)測(cè)試 ......................................................................................................................... 23 測(cè)試方法與原則 ............................................................................................................. 23 黑盒測(cè)試 ............................................................................................................. 23 測(cè)試基本原則 ..................................................................................................... 23 系統(tǒng)測(cè)試 ........................................................................................................................ 23 測(cè)試小結(jié) ......................................................................................................................