【正文】 如 ASP,PHP,PB,.NET 等。商業(yè)企業(yè)中根據(jù)季節(jié)的變化， 熱銷(xiāo)商品在銷(xiāo)售高峰到來(lái)時(shí)貨 源緊張，企 業(yè)需要實(shí)時(shí)了解商品的銷(xiāo)售情況，保證熱銷(xiāo)商品的要 貨滿足率。二 系統(tǒng)分析1 可行性分析商業(yè)企業(yè)在運(yùn)營(yíng)過(guò)程中，經(jīng)常會(huì)受到以下一些條件的限制：產(chǎn)品的宣傳受到限制，采購(gòu)商或 顧客只能通過(guò)上門(mén)咨詢、 電話 溝通等方式進(jìn)行各種信息的獲取，受一定的時(shí)間與物理空間的局限并且成本較高。該系統(tǒng)基本上具備一個(gè)網(wǎng)上商品 銷(xiāo)售系統(tǒng)應(yīng)該具備的常用功能，該設(shè)計(jì)項(xiàng)目基本上體現(xiàn)了構(gòu)建一個(gè)動(dòng)態(tài)商務(wù)網(wǎng)站所需要的技術(shù)，可以說(shuō)，目前的大型商 務(wù)網(wǎng)站也就是我們這個(gè)小型網(wǎng)站在內(nèi)容上的擴(kuò)充和完善。同時(shí)人們的生活方式也在隨著 發(fā)生改變， 傳統(tǒng)的 購(gòu)物方式已不能滿足人們的需求。 網(wǎng)上圖書(shū)銷(xiāo)售系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)克拉瑪依職業(yè)職業(yè)技術(shù)學(xué)院信息工程系計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)指導(dǎo)老師：陳曉華 田娟 學(xué) 生：陳峰 曹曙煒 金川 穆凱黛斯 加勒努爾 徐磊 信息工程系 計(jì)網(wǎng)班目 錄引言 .......................................................1一 概述 ....................................................1二 系統(tǒng)分析 ................................................11 可行性分析 .......................................................................................................................................................12 需求分析 ............................................................................................................................................................2 ................................................2 ...................................................................................................................................................2 ...................................................................................................................................................3 ............................................................................................................................................3 ...................................................................................................................................................5 ...................................................................................................................................................6(1)系統(tǒng)基本功能 ............................................................................................................................................6 .......................................................................................................................................................7(1)數(shù)據(jù)庫(kù)需求分析 ........................................................................................................................................7(2) 數(shù)據(jù)庫(kù)概念結(jié)構(gòu)設(shè)計(jì) ..............................................................................................................................7 .......................................................................................................................................9 ...............................................12 .................................................................................................................................................12（ 1） JSP 簡(jiǎn)介 .............................................................................................................................................12（ 2 ） JSP 的運(yùn)行原理 .................................................................................................................................12（ 3 ） JSP 頁(yè)面的組成 .................................................................................................................................13(4)JavaBean 技術(shù)介紹 .................................................................................................................................14(5)JSP 的運(yùn)行環(huán)境 ......................................................................................................................................14 .................................................................................................................................................15 .............................................................................................................................................15(2)字符處理 Bean 的編寫(xiě) ............................................................................................................................17 信息工程系 計(jì)網(wǎng)班(3)實(shí)現(xiàn)圖書(shū)分類(lèi)實(shí)體 Bean.........................................................................................................................20(4)實(shí)現(xiàn)訂單實(shí)體 Bean.................................................................................................................................21(5)實(shí)現(xiàn)訂單列表的 Bean.............................................................................................................................22(6)實(shí)現(xiàn)購(gòu)物車(chē)實(shí)體的 Bean.........................................................................................................................23(7)管理用戶登錄 Bean 的編寫(xiě) ....................................................................................................................23(8)管理圖書(shū) Bean 的編寫(xiě) ............................................................................................................................25(9)管理圖書(shū)分類(lèi) Bean.................................................................................................................................29(10)管理用戶的 Bean...................................................................................................................................30(11)管理訂單的 Bean...................................................................................................................................31 .................................................................................................................................................35(1)界面頭、界面尾設(shè)計(jì) ..............................................................................................................................35(2)用戶登陸模塊設(shè)計(jì) ..................................................................................................................................35(3)在線購(gòu)書(shū)功能模塊設(shè)計(jì) ..........................................................................................................................37(4)我的購(gòu)物車(chē)功能模塊設(shè)計(jì) ...............................................................................................................