【正文】 for suppose that to produce a good effect, it is necessary to bring out his new idea at breakfast, and that he can only make his appearance on earth at midnight, as ghosts are believed generally to do。 he lived only in the hope of having a good idea. At last he felt convinced, in his own mind, that he really had one, and was so delighted that he positively died of joy at the thought of having at last caught an idea. Nobody got anything by it。 and so he fretted and worried himself till at last the unhappy man fretted himself into the grave. Here rests a happy man, that is to say, a man of high birth and position, which was very lucky for him, otherwise he would have been scarcely worth notice. It is beautiful to observe how wisely nature orders these things. He walked about in a coat embroidered all over,and in the drawingrooms of society looked just like one of those rich pearlembroidered bellpulls, which are only made for show。 or if a palm tree was introduced into a scene representing the Zoological Gardens of Berlin, or a cactus in a view of Tyrol, or a beechtree in the north of Norway. As if these things were of any consequence! Why did he not leave them alone? Who would trouble themselves about such trifles? especially at a edy, where every one is expected to be amused. Then sometimes the public applauded too much, or too little, to please him. They are like wet wood, he would say, looking round to see what sort of people were present, this evening。 there rests a very unhappy man, and yet while he lived he might be said to occupy a very good position. He had enough to live upon, and something to spare 。 where houses, servants, clothes, and provisions may be obtained. And then what a number of subscriptions to charities, and what innocent verses! Persons seeking interviews and engagements, all so plainly and naturally state d. Certainly, a man who takes in the Intelligencer may live merrily and be buried contentedly, and by the end of his life will have such a capital stoc k of paper that he can lie on a soft bed of it, unless he prefers wood shavings for his restingplace. The newspaper and the churchyard were always exciting objects to me. My walks to the latter were like bathingplaces to my good humor. Every one can read the newspaper for himself, but e with me to the churchyard while the sun shines and the trees are green, and let us wander among the graves. Each of them is like a closed book, with the back uppermost, on which we can read the title of what the book contains, but nothing more. I had a great deal of information from my father, and I have noticed a great deal myself. I keep it in my diary, in which I write for my own use and pleasure a history of all who lie here, and a few more beside. Now we are in the churchyard. Here, behind the white iron railings, once a rosetree grew。 it is to me a delightful paper, and so it was to my father. It is of great use, for it contains all that a man requires to know。 he always went first, he was a hearse driver! There, now, the truth is out. And I will own, that when people saw my father perched up in front of the omnibus of death, dressed in his long, wide, black cloa k, and his blac kedged, threecornered hat on his head, and then glanced at his round, jocund face, round as the sun, they could not think much of sorrow or the grave. That face said, It is nothing, it will all end better than people think. So I have inherited from him, not only my good temper, but a habit of going often to the churchyard, which is good, when done in a proper humor 。t like things of this sort. And yet my father was not a skindresser nor an executioner。 but I w ill say he was lively, goodlooking round, and fat。 除非另有科研合同和其他法律文書(shū)的制約，本論文的科研成果屬于成都信息工程學(xué)院。 （ 4）學(xué)校可允許學(xué)位論文被查閱或借閱。 （ 2）學(xué)?？梢圆捎糜坝?、縮印或其他復(fù)制方式保存學(xué)位論文。 除非另有說(shuō)明，本文的工作是原始性工作。在此向他表示我最衷心的感謝！ 最后向在百忙之中評(píng)審本文的各位專家、老師表示衷心的感謝！ 作者簡(jiǎn) 介： 姓 名：張 曉 芳 性別： 女 出生年月： 1983 年 11 月 民族： 漢 Email: 聲 明 本論文的工作是 2020 年 2 月至 2020 年 6月在成都信息工程學(xué)院網(wǎng)絡(luò)工程 系完成的。 [9] 吳玉新 .ASP后臺(tái)解決方案 [M]．北京：北京人民郵電大學(xué)出版社， 2020。 [7] 鄧文淵，陳惠貞 . ASP與網(wǎng)絡(luò)數(shù)據(jù)庫(kù)技術(shù) [M]．北京：中國(guó)鐵道出版社， 2020。 [5] 楊青． ASP的主要技術(shù)特點(diǎn)分析．電腦與信息技術(shù) [J]， 。 [3] 胡標(biāo) . ASP網(wǎng)絡(luò)編程技術(shù)與實(shí)例 [M].北京：人民郵電出版社 , 2020。 參考文獻(xiàn) [1] 曹建 .Dreamweaver與 ASP實(shí)戰(zhàn)演練 [M].北京：電子工業(yè)出版社 , 2020。比如沒(méi)有實(shí)現(xiàn)會(huì)員的功能、線路介紹過(guò)程中沒(méi)有實(shí)現(xiàn)線路圖功能、驗(yàn)證系統(tǒng)不夠嚴(yán)密、用 戶界面不夠美觀，出錯(cuò)處理不夠等多方面問(wèn)題。希望這次的經(jīng)歷能讓我在以后學(xué)習(xí)中激勵(lì)我繼續(xù)進(jìn)步。 后臺(tái) 提供部分系統(tǒng)維護(hù)功能 ,主要是預(yù)訂信息管理：預(yù)訂信息的查看和刪除；線路管理：線路類型和線路信息的添加、修改和刪除；旅行社設(shè)置：旅行社信息的添加、修改 和密碼修改；文章管理：文章的添加、修改和刪除；留 言管理等功能。 結(jié) 論 該旅游網(wǎng)站系統(tǒng)，基本符合一般旅游散客的需求，我在設(shè)計(jì)的時(shí)候?qū)⑵浞譃榍芭_(tái)和后臺(tái)兩部分，通過(guò)最后的測(cè)試基本實(shí)現(xiàn)了預(yù)期的功能。 3. 驗(yàn)證系統(tǒng)不夠嚴(yán)密 由于時(shí)間和技術(shù)因素，本系統(tǒng)在驗(yàn)證方面存在著一定的問(wèn)題，有待于進(jìn)一步的解決。管理員可以通過(guò)本系統(tǒng)進(jìn)行系統(tǒng)的在線維護(hù)、查看用戶的預(yù)訂情況，其操作方便快捷。 (注：本系統(tǒng)后臺(tái)數(shù)據(jù)庫(kù) 用戶名和密碼均為“ admin” ) 系統(tǒng)性能分析 本系統(tǒng)在測(cè)試和運(yùn)行過(guò)程中。 后臺(tái)數(shù)據(jù)庫(kù)采用的 ACCESS 2020，它功能比較強(qiáng)大，除了可以處理包含在各種平臺(tái)上運(yùn)行的數(shù)據(jù)庫(kù)管理系統(tǒng)內(nèi)核之外，還包括了數(shù)據(jù)復(fù)制、數(shù)據(jù)庫(kù)系統(tǒng)管理、Inter 網(wǎng)關(guān)支持、在線分析處理、多媒體支持和各種并行處理能力。 and id=1 set logrs=(logsql) if and then (?errormsg=li錯(cuò)誤的用戶名！ /librli請(qǐng)返回后重新輸入！ /li) else if logrs(userpassword)md5(up) then (?errormsg=li錯(cuò)誤的用戶密碼！ /librli請(qǐng)返回后重新輸入！ /li) 6 系統(tǒng)使用說(shuō)明與測(cè)試 系統(tǒng)使用說(shuō)明 本系統(tǒng)的使用環(huán)境為下： Web 服務(wù)器采用的是 MICROSOFT 公司的 IIS應(yīng)用服管理員入口 輸 用戶名、 密碼 驗(yàn)證用戶是否合法 管理界面 錯(cuò)誤的用戶名、錯(cuò)誤的用戶密碼，請(qǐng)返回后重新輸入 N Y 圖 8 后臺(tái)登錄流程 務(wù)器，它是一個(gè)比較完善的、開(kāi)放的 Web應(yīng)用服務(wù)器。unamp。 主要代碼如下： logsql=select username,userpassword from master where username=39。如果 名戶名 或密碼有誤，則認(rèn)為沒(méi)有該用戶，提示錯(cuò)誤， 返回 登錄 框重新 登錄 。同時(shí)預(yù)留了回復(fù)顯示框，當(dāng)管理員回復(fù)留言時(shí)，直接顯示在留言框本條留言的下半部分。提交的信息在盡量精簡(jiǎn)的同時(shí)保證了起碼基本的人數(shù)、時(shí)間、聯(lián)系方式、大概價(jià)格等的采集。在構(gòu)思階段考慮到隨團(tuán)旅游的特殊性，對(duì)線路進(jìn)行了詳細(xì)的介紹。最終的界面如圖 5 所示： 圖 5 網(wǎng)站首頁(yè) 線路預(yù)訂頁(yè)面的實(shí)現(xiàn) 線路預(yù)訂是本系統(tǒng)主要部分之一，它的實(shí)現(xiàn)從根本上說(shuō)就是對(duì)數(shù)據(jù)的提交的過(guò)程。由于在開(kāi)始設(shè)計(jì)時(shí)考慮到作為老顧客的一些照顧，在首頁(yè)中曾集成了一個(gè)會(huì)員的入口，實(shí)現(xiàn)會(huì)員的一些優(yōu)惠活動(dòng)。dbq= amp。 表 10 留言板設(shè)置表 編號(hào) 字段名稱 數(shù)據(jù)結(jié)構(gòu) 說(shuō)明 1 Id Int(4) 編號(hào) 2 S1 Nvarchar(50) 顏色設(shè)置 3 S2