【正文】 unt語(yǔ)句來(lái)實(shí)現(xiàn)的。本系統(tǒng)基于廣域網(wǎng)，其總體設(shè)計(jì)思想為：本同學(xué)錄系統(tǒng)主要是利用互聯(lián)網(wǎng)技術(shù)，為在大學(xué)的校友擔(dān)供一份交流思想的場(chǎng)所，通過(guò)提供完善的同學(xué)錄服務(wù)和規(guī)范同學(xué)錄的管理，建立起同學(xué)間的溝通渠道，以達(dá)到增進(jìn)同學(xué)之間感情，方便同學(xué)們聯(lián)系目的，從而增強(qiáng)同學(xué)校的凝聚力。4. 采用ASP實(shí)現(xiàn)了同學(xué)錄系統(tǒng)的初步版本。導(dǎo)師認(rèn)真負(fù)責(zé)的工作態(tài)度，嚴(yán)謹(jǐn)?shù)闹螌W(xué)精神和深厚的理論水平都使我受益匪淺。[2]（美）Bruce Eckel著，京京工作室開題報(bào)告譯， Java編程思想（書名原名：Thinking In Java）第二版[M]，機(jī)械工業(yè)出版社，1999年4月第1版。 those letters stand for Structured English Query Language. Over time, the language has been added to so that it is not just a language for queries, but can also build databases and manage the database engine’s security. IBM released SEQUEL into the public domain, where it became known as SQL. Because of this heritage you can pronounce it “sequel” or spell it out “SQL.” There are various version of SQL used in today’s database engines. Microsoft SQL Server uses a version called TransactSQL, or TSQL, which stands for Transaction SQL. What Is SQL Server? SQL Server is a client/server relational database management system (RDBMS) that uses TransactSQL to send requests between a client and SQL Server. Client/Server ArchitectureThe terms client, server, and client/server can be used to refer to very general concepts or to specific items of hardware or software. At the most general level, a client is any ponent of a system that requests services or resources from other ponents of a system. A server is any ponent of a system that provides services or resources to other ponents of a system. For example, when you print a document from your workstation on a network, the workstation is the client and the machine that does the print spooling is the server. Any client/server databased system consists of the following ponents。 l Event procedures。l Rushmore query optimization。 the most significant changes are listed here:l Support for multiinstance forms。l Addition of a builtin querybyfor。l Support for multiselect listboxes and improved bobox performance.l New lightweight image control。l OLE automation client support。 l Enginelevel query enforcement of rules。 the physical data is never accessed directly by the client.u The client —A software program that might be used interactively by a person or that could be an automated process. This includes all software that interacts with the server, either requesting data from or sending data to the database. Example are management utilities (those that are part of the SQL Server product as well as those bought separately), ad hoc query and reporting software, custom applications, offtheshelf applications, and Web serverbased applications.u The munication between the client and the server — The munication between the client and the server depends largely on how the client and server are implemented . Both physical and logical layers of munication can be identified.When you municate with someone with someone using the telephone, the telephone system is the physical layer and a spoken natural language is the logical layer of munication. For a databased system, the physical layer can be a network if the server and the client are on the same puter. The logical munication structure of the physical layer may be lowlevel operating system calls, a proprietary data access language, or the open structured query language (SQL)ACCESSMicrosoft has created a serious, fullfeatured, and powerful development environment for creating database applications on singleuser and networked personal puters.A Brief Access History Access really opened the eyes of many database developers. It was one of the first relational database products available for the windows 3 platform, and it was certainly the first to fill the needs of many developers, both corporate and independent. Besides its ease of use in getting started, Access it very easy to create simple applications .It did have some limitations when developers got past a certain point in their applications, and it had a severe limitation in that databases couldn’t be larger than 128megabytes. Access fixed some other limitation, expanding the maximum database size to 1 gigabyte, and fixed some other limitations as well. Still, many professional features were lacking. Programmers used to Visual Basic’s nearly plete flexibility were stymied by Access’ inability to change control and form properties at run time, for example. ON the other hand, there was no simpler way to get data in and out of forms than Access, so developers worked around Access ’s limitations.Access offered great gains for developers. Although it also provided numerous improvements for end users, the greatest leap from came in the improvements for the developer munity. For the professional programmer, Access added features in almost every area of the product, including:l A vastly extended object and event model。[4]王映雪、肖平等編著， HTML網(wǎng)頁(yè)制作[M]，清華大學(xué)出版社，1998年10月第一版。感謝所有關(guān)心和支持我成長(zhǎng)的老師們，在這道一句：您們辛苦了！ 同組的同學(xué)同樣給與我不少幫助，這里表示感謝。在我的進(jìn)一步工作中，我將對(duì)這些問(wèn)題進(jìn)行完善，同時(shí)，系統(tǒng)還不能記錄學(xué)生登陸情況，不能顯示學(xué)生登陸的IP地址，沒有限制同一學(xué)生不能在同一時(shí)間段進(jìn)行二次登陸，這些都有待進(jìn)一步改善。2. 分析總結(jié)了系統(tǒng)實(shí)現(xiàn)的相關(guān)技術(shù)原理，給出了同學(xué)錄系統(tǒng)實(shí)現(xiàn)的系統(tǒng)架構(gòu)選擇，并對(duì)架構(gòu)及系統(tǒng)模塊結(jié)構(gòu)作了劃分與設(shè)計(jì)。頁(yè)面中提供我要留言的鏈接。 圖 47 用戶注冊(cè)頁(yè)面設(shè)計(jì)在實(shí)現(xiàn)該頁(yè)面也涉及了一些VBscript程序，如下一大段代碼：當(dāng)用戶完成注冊(cè)之后，系統(tǒng)就會(huì)自動(dòng)導(dǎo)航到系統(tǒng)歡迎頁(yè)面（）,如圖48所示。在驗(yàn)證通過(guò)后，系統(tǒng)有session交量記錄其用戶編號(hào)，伴隨用戶對(duì)系統(tǒng)進(jìn)行操作的整個(gè)生命周期。點(diǎn)擊某條要?jiǎng)h除的留言下面的刪除按鈕刪除是否成功刪除不成功刪除成功被刪除留言消失圖43 刪除留言模塊程序流程圖(4)注冊(cè)模塊的程序流程圖如圖44所示。第四章 詳細(xì)設(shè)計(jì)與實(shí)現(xiàn)。（10） ：此頁(yè)面負(fù)責(zé)在線學(xué)習(xí)。（7） ：此頁(yè)面負(fù)責(zé)查看個(gè)人資料。（3） showbook..asp 此頁(yè)負(fù)責(zé)對(duì)班級(jí)留言進(jìn)行維護(hù)，如果要執(zhí)行編輯、刪除、會(huì)員私聊、我要留言操作，將被引導(dǎo)到相應(yīng)的頁(yè)面進(jìn)行處理。（1） ：系統(tǒng)首頁(yè)，提供用戶注冊(cè)和登錄接口。圖34 表與表之間的關(guān)聯(lián)圖進(jìn)行程序設(shè)計(jì)和開發(fā)之前要設(shè)計(jì)系統(tǒng)的目錄結(jié)構(gòu)，一般這個(gè)結(jié)構(gòu)對(duì)任何的B/S系統(tǒng)都是通用的，本章將根據(jù)上一章所提供的功能需求，結(jié)合本系統(tǒng)的系統(tǒng)流程，設(shè)計(jì)網(wǎng)站的總體結(jié)構(gòu)。(“”) provideramp。 數(shù)據(jù)庫(kù)的建創(chuàng)建過(guò)程1) 點(diǎn)擊開始——點(diǎn)擊Microsoft office 2000——點(diǎn)擊Microsoft office access20002) 點(diǎn)擊新建——選擇最右邊新建文件欄中空白數(shù)據(jù)庫(kù)——為數(shù)據(jù)庫(kù)取名了data——在數(shù)據(jù)庫(kù)中點(diǎn)擊表——選擇使用設(shè)計(jì)器創(chuàng)建表3) 在表窗口中輸入相應(yīng)用戶名、密碼、密碼問(wèn)題、提示密碼、Email地址等字段名稱，并且選擇相應(yīng)數(shù)據(jù)類型。修改留言模塊功能：只有管理員可以修改任何用戶的留言。查看留言模塊功能：查看所有用戶近日的留言。應(yīng)用以瀏覽器作為客戶端，客戶端以HTTP或者是安全的HTTPS協(xié)議訪問(wèn)ASP應(yīng)用服務(wù)器，系統(tǒng)各類業(yè)務(wù)在服務(wù)器端實(shí)現(xiàn)，同學(xué)錄系統(tǒng)部署結(jié)構(gòu)如下圖32所示。+ Access2003序號(hào)支持軟件及版本相關(guān)組成描述數(shù)量1Microsoft office access2003數(shù)據(jù)庫(kù)2Mi