【正文】 stem requirements analysis and systems need to implement the design made a presentation. The basic functions of the system39。 administrator system administrator login, modity management, the customer order processing and calculation of the amount of goods purchased by the user. The system is divided into two: the backend database and Web site. This system is based on structural design, so it is very convenient to expand as suitable for the more plex environment in the future. In short, the system is a reliable and useful system. Small plants in the courier system, customers can easily perform user registration, view product and can be satisfied with the goods Add to Cart. Customers to purchase finished goods, the system automatically assigns a unique order number at any time, to facilitate customer order processing, to know the status of the goods。 administrator can also view order history records and order situation. Design to Microsoft Visual Studio 2021 development environment, the more popular C programming language to encode the database using Microsoft SQL Server 2021 Key words : 。 of B / S mode。Sql2021 III 目錄 摘 要 ......................................................................................................................................... I Abstract ..................................................................................................................................... II 第 1 章 緒論 .............................................................................................................................. 1 選題背景 ......................................................................................................................... 1 研究現(xiàn)狀 ......................................................................................................................... 1 課題的研究意義 .............................................................................................................. 2 研究方法 ......................................................................................................................... 2 本章小結(jié) ......................................................................................................................... 3 第 2 章 開發(fā)環(huán)境介紹 .............................................................................................................. 4 ASP 和 比較 ....................................................................................................... 4 的優(yōu)點(diǎn) ............................................................................................................... 4 SQL Server 簡介 ............................................................................................................... 6 本章小結(jié) ......................................................................................................................... 6 第 3 章 系統(tǒng)需求分析 .............................................................................................................. 7 可行性分析 ..................................................................................................................... 7 系統(tǒng)用例圖 ..................................................................................................................... 8 業(yè)務(wù)流程分析 .................................................................................................................. 9 系統(tǒng)重要流程 .................................................................................................................11 賬號管理流程圖 ....................................................................................................11 庫存管理的流程圖 ................................................................................................12 會員管理流程圖 ....................................................................................................13 鮮花管理的流程圖 ................................................................................................13 新聞管理模塊的流程圖 .........................................................................................14 訂單管理模塊的流程圖 .........................................................................................15 第 4 章 系統(tǒng)實(shí)現(xiàn) .................................................................................................................... 16 功能模塊 ........................................................................................................................16 數(shù)據(jù)庫設(shè)計 ....................................................................................................................17 系統(tǒng) ER圖 ..........................................................................................................17 IV 概念結(jié)構(gòu)設(shè)計 .......................................................................................................18 數(shù)據(jù)庫邏輯結(jié)構(gòu) ....................................................................................................22 第 5 章 詳細(xì)設(shè)計 .................................................................................................................... 25 用戶登注冊 ....................................................................................................................25 用戶登陸 ........