需求分析說(shuō)明書(shū)

1、UML大作大作業(yè)餐館訂餐系統(tǒng)餐館訂餐系統(tǒng)需求分析需求分析報(bào)告項(xiàng)目組成員：賈偉賈偉昊方曉彬劉春宇劉春宇王燕茹王燕茹張夢(mèng)巧夢(mèng)巧柯蓬2目錄目錄1引言.............................................................................................................................11.1編寫(xiě)目的................

2、..............................................................................................11.2背景......................................................................................................................11

3、.3定義......................................................................................................................11.4參考資料..........................................................................................

4、....................12任務(wù)概述.....................................................................................................................12.1目標(biāo).......................................................................

5、...............................................12.2用戶(hù)的特點(diǎn)..........................................................................................................22.3假定和約束.................................................

6、.........................................................23需求規(guī)定.....................................................................................................................33.1對(duì)功能的規(guī)定..............................

7、........................................................................33.1.1訂餐功能........................................................................................................33.1.2定時(shí)提醒功能......................

8、..........................................................................33.1.3取消訂單功能................................................................................................43.1.4換桌功能............................

9、...........................................................................43.1.5顯示功能.......................................................................................................53.1.6查找空桌功能....................

10、...........................................................................53.1.7修改會(huì)員信息...............................................................................................63.1.8顯示會(huì)員信息..........................

11、.....................................................................63.1.9會(huì)員注銷(xiāo)........................................................................................................63.1.10會(huì)員注冊(cè)..........................

12、...........................................................................73.1.11記錄離開(kāi).....................................................................................................73.1.12記錄到達(dá)......................

13、................................................................................83.1.13記錄到達(dá)......................................................................................................93.2對(duì)性能的規(guī)定.................

14、.....................................................................................93.2.1精度................................................................................................................93.2.2時(shí)間特性要求...

15、...........................................................................................103.2.3靈活性..........................................................................................................103.3輸人輸出要求..

16、..................................................................................................103.4數(shù)據(jù)管理能力要求............................................................................................103.5故障處理要求......

17、..............................................................................................103.6其他專(zhuān)門(mén)要求....................................................................................................114運(yùn)行環(huán)境規(guī)定......

18、.....................................................................................................114.1設(shè)備................................................................................................................