【正文】 ...... 2 技術(shù)可行性 ............................................................................................................. 2 經(jīng)濟(jì)可行性 ............................................................................................................. 2 操作可行性 ............................................................................................................. 2 ............................................................................................................. 3 需求分析 ................................................................................................................. 3 系統(tǒng) ....................................................................................................................... 4 基本信息 ............................................................................................................... 5 客戶 ....................................................................................................................... 6 進(jìn)貨管理 ............................................................................................................... 7 銷售管理 ............................................................................................................... 7 庫(kù)存管理 ............................................................................................................... 8 系統(tǒng)頁(yè)面 ............................................................................................................... 9 用例圖 ..................................................................................................................... 9 性能需求 ............................................................................................................... 10 環(huán)境需求 ............................................................................................................... 10 ................................................................................................................... 11 總體構(gòu)架 ............................................................................................................... 11 廣西工學(xué)院 計(jì)算機(jī)科學(xué)與技術(shù) 2021 界畢業(yè)論文 軟件結(jié)構(gòu) ............................................................................................................. 11 銷售業(yè)務(wù)流程 ..................................................................................................... 12 數(shù)據(jù)庫(kù)設(shè)計(jì) ........................................................................................................... 13 系統(tǒng)數(shù)據(jù)流圖 ..................................................................................................... 13 數(shù)據(jù)庫(kù)實(shí)體關(guān)系圖 ............................................................................................ 14 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì) ......................................................................................... 15 系統(tǒng)實(shí)現(xiàn) ................................................................................................................ 19 登錄模塊實(shí)現(xiàn) ..................................................................................................... 19 系統(tǒng)模塊實(shí)現(xiàn) ..................................................................................................... 20 基本信息模塊實(shí)現(xiàn) ............................................................................................. 21 客戶模塊的實(shí)現(xiàn) ................................................................................................. 23 進(jìn)貨管理模塊實(shí)現(xiàn) ............................................................................................. 25 銷售管理模塊的實(shí)現(xiàn) ......................................................................................... 27 庫(kù)存管理模塊的實(shí)現(xiàn) ......................................................................................... 29 系統(tǒng)主頁(yè)面 ......................................................................................................... 31 .................................................................................................. 32 系統(tǒng)測(cè)試 ............................................................................................................... 32 測(cè)試環(huán)境和工具 ................................................................................................. 32 測(cè)試方法 ............................................................................................................. 34 測(cè)試用例 ............................................................................................................. 35 ................................................................................................................... 36 ........................................................................................................................... 38 致謝 .............................................................................................................................. 38 參考文獻(xiàn) ...................................................................................................................... 39 附錄 .............................................................................................................................. 40 廣西工學(xué)院 計(jì)算機(jī)科學(xué)與技術(shù) 2021 界畢業(yè)論文 I 摘要 趨于激烈的市場(chǎng)競(jìng)爭(zhēng)，銷售商不斷提 高業(yè)務(wù)處理效率、和信息處理速度，及時(shí)、正確的掌握市場(chǎng)需求。由于業(yè)務(wù)量的不斷擴(kuò)展，傳統(tǒng)的手工管理方式已無(wú)法滿足管理者的需求，造成業(yè)務(wù)管理混亂、財(cái)務(wù)賬目不請(qǐng)，工作效率低下等問(wèn)題，從而影響企業(yè)發(fā)展。整個(gè)系統(tǒng)主要是完成了公司的進(jìn)貨和銷售這兩個(gè)環(huán)節(jié)， 系統(tǒng)界面主要有：系統(tǒng)，基本信息，客戶，進(jìn)貨管理，銷售管理，庫(kù)存管理，銷售報(bào)告，庫(kù)存狀況等功能。 本系統(tǒng)是以 Visual Studio 2021 和 SQL Server 2021 作為開(kāi)發(fā)工具 。t please, low productivity issues, thus influence enterprise development. This website system is based on c and SQL Server 2021 database design and implementation of lans. The whole system is mainly pleted a pany purchase and sales the two link, system interface basically has: system, basic information, customer, purchase management, sales management, inventory management, sales reports, inventory status, and other functions. This system realizes the management personnel of a pany purchase and sales the two link management requirements, can quickly reflect modity import and sales and stoc