【導(dǎo)讀】與以往的Web編程框架相比，的一大革命性進(jìn)步是可以。理模塊處理事件。目前，Inter上的許多基于Windows平臺的Web站點已開。始應(yīng)用ASP來替換CGI。簡單地講，ASP是一個位于服務(wù)器端的腳本運(yùn)行環(huán)境，式動態(tài)網(wǎng)頁，包括使用HTML表單收集和處理信息，上傳與下載等等。情況，保證實驗教學(xué)的正常進(jìn)行，減少實驗室安排者的工作量。此信息服務(wù)系統(tǒng)分為前端的客戶信息瀏覽，查詢和后臺的數(shù)據(jù)庫維護(hù)兩大部分。對數(shù)據(jù)庫設(shè)計、程序設(shè)計和實現(xiàn)、系統(tǒng)安全進(jìn)了詳細(xì)論述。實驗室安排管理系統(tǒng)

　　

【正文】 特別感謝指導(dǎo)老 師細(xì)心指導(dǎo)和關(guān)懷，同時還要謝謝同學(xué)們的支持與幫助，使得我的設(shè)計得以順利完成！謝謝 參考文獻(xiàn) （１０） 網(wǎng)站開發(fā) — 典型模塊與實例精講 /韓國峰 柯華坤 王磊編著 電子工業(yè)出版社 （１１） 高級編程， 鄭耀東 / 蔡騫， 清華大學(xué)出版社， 202111 （１２） 企業(yè)級開發(fā)案例精解， 劉慶國 / 聶元銘， 人民郵電出版社，202121 （１３） 精通 程序設(shè)計， 埃斯波西托， 中國鐵道出版社發(fā)行部，202171 （１４） 動態(tài)網(wǎng)頁設(shè)計高手， 東名 吳名 月， 清華大學(xué)出版社，2021101 （１５） 入門經(jīng)典，康博，清華大學(xué)出版社， 202151 （１６） 深入剖析 組件設(shè)計，黃忠成，電子工業(yè)出版社， 202161 （１７） 編程， （美）利伯蒂 / （美）赫沃茲， 東南大學(xué)出版社，202141 （１８） 動態(tài)網(wǎng)站編程指南 /廖若雪 北京 :機(jī)械工業(yè)出版社 ,2021 （ 10） 通用模塊及典型系統(tǒng)開發(fā) /求是科技 張蓓編著 人民郵電出版社 附錄 登陸模塊的相關(guān)代碼： private void DropDownList2_SelectedIndexChanged(object sender, e) { string sqlstr=。 if(==0) { sqlstr=select user_name from admin where user_class=39。超級管理員 39。 } if(==1) { sqlstr=select user_name from admin where user_class=39。普通管理員 39。 } if(==2) { sqlstr=select user_name from admin where user_class=39。普通用戶 39。 } SqlConnection conn=new SqlConnection([sys])。 ()。 SqlDataAdapter adapter1 = new SqlDataAdapter(sqlstr,conn)。//創(chuàng)建適配器 DataSet ds = new DataSet()。 //定義數(shù)據(jù)集 (ds, sys)。//填充數(shù)據(jù) =[sys].DefaultView。 =user_name。 ()。 ()。 } private void Check(string t1, string t2) { string text1 = t1。 string text2 = t2。 string sql=select * from admin where user_name=39。 + text1 + 39。 and user_pwd=39。 + text2 + 39。 SqlConnection conn=new SqlConnection([sys])。 ()。 SqlCommand cmd=new SqlCommand(sql,conn)。 SqlDataReader rd=()。 if (()) { ()。 ()。 HttpCookie cookie1 = new HttpCookie(admin)。//定義 cookie對象 (user_name, rd[user_name].ToString())。//保存 cookie對象 (user_class, rd[user_class].ToString())。//保存 cookie對象 (cookie1)。//添加 (script=(39。39。)。/script)。 } else { (script language=javascriptalert(39。對不起！請仔細(xì)檢查您的 用戶名與密碼。 39。)。/script)。 } ()。 } This boothwn outside, each car became a single anism which ate and drank and excreted through its ventilators. It talked or sometimes yelled through its ventilators, too. In went water and loaves of blackbread and sausage and cheese, and out came shit and piss and language. Human beings in there were excreting into steel helmets, which were passed to the people at the ventilators, who dumped them. Billy was a dumper. The human beings also passed canteens, which guards would fill with water. When food came in, the human beings were quiet and trusting and beautiful. They shared. Human beings in there took turns standing or lying down. The legs of those who stood were like fence posts driven into a wa rm., squirming, fatting, sighing earth. The queer earth was a mosaic of sleepers who nestled like spoons. Now the train began to creep eastward. Somewhere in there was Christmas. Billy Pilgrim nestled like a spoon with the hobo on Christmas night, and he fell asleep, and he traveled in time to 1967 againto the night he was kidnapped by a flying saucer from Tralfamadore. Four Billy Pilgrim could not sleep on his daughters wedding night. He was forty four. The wedding had taken place that afternoon in a gaily striped tent in Billy39。s backyard. The stripes were orange and black. Billy and his wife, Valencia, nestled like spoons in their big double bed. They were jiggled by Magic Fingers. Valencia didn39。 t need to be jiggled to sleep. Valencia was snoring like a bandsaw. T he poor woman didn39。t have ovaries or a uterus any more. They had been removed by a surgeonby one of Billy39。s partners in the New Holiday Inn. There was a full moon. Billy got out of bed in the moonlight. He felt spooky and luminous felt as though he were wrapped in cool fur that was full of static electricity. He looked down at his bare fee t. They were ivory and blue. Billy now shuffled down his upstairs hallway, knowing he was about to be kidnapped by a flying sa ucer. The hallway was zebrastriped with darkness and moonlight. The moonlight came into the hallway through doorways of the empty rooms of Billy39。s two children, children no more. They were gone forever. Billy was guided by dread and the lack of dread. Dread told him when to stop. Lack of it told him when to move again. He stopped. He went into his daughter39。s room. Her drawers were dumped. her closet was empty. Heaped in the middle of the room were all the possessions she could not take on a honeymoon. She had a Princess telephone extension all her ownon her windowsill Its tiny night light stared at Billy. And then it rang. Billy answered. There was a drunk on the other end. Bi 39。Who killed me? he would ask. And everybody knew the answer., which was this: Billy Pilgrim.39。 Listen on the tenth night the peg was pulled out of the hasp on Billy39。s boxcar door, and the door was opened. Billy Pilgrim was lying at an angle on the cornerbrace, selfcrucified, holding himself there with a blue and ivory claw hooked over the sill of the ventilator. Billy coughed when the door was opened, and when he coughed he shit thin gruel. This was in accordance with the Third Law of Motion according to Sir Isaac Newton. This law tells us that for every action there is a reaction which is equal and opposite in direction. This can be useful in rocketry. The train had arrived on a siding by a prison which was originally constructed as an extermination camp for Russian prisoners of war. The guards peeked inside Billy39。s car owlishly, cooed calmingly. They had never dealt w ith Americans before, but they surely understood this general sort of freight. They knew that it was essentially a liquid which could be induced to flow slowly toward cooing and light. It was nighttime. The only light outsi