【導(dǎo)讀】公交查詢(xún)系統(tǒng)是具有一定實(shí)際應(yīng)用意義的。完善的地方,總結(jié)了開(kāi)發(fā)此系統(tǒng)所取得的經(jīng)驗(yàn)和體會(huì)。ASP語(yǔ)言，并結(jié)合簡(jiǎn)單靈活的SQL數(shù)據(jù)庫(kù)，提供用戶(hù)一個(gè)完全開(kāi)放的查詢(xún)平臺(tái)。效率，降低了管理成本。目的地以及各個(gè)車(chē)次所經(jīng)過(guò)站點(diǎn)的信息,帶來(lái)了很大的不便.因此結(jié)合實(shí)際操作,公交車(chē)為主，所以每個(gè)城市的公交系統(tǒng)都比較龐大發(fā)達(dá)。出現(xiàn)的新生事物，每個(gè)城市的發(fā)展?fàn)顩r也是良莠不齊。量也在不斷成倍增長(zhǎng)。從而減少了管理方面的工作量。目前，我國(guó)各省市的公交查詢(xún)工作還未實(shí)現(xiàn)數(shù)字化。最后導(dǎo)致浪費(fèi)時(shí)間，無(wú)法按時(shí)到達(dá)目的地。就可根據(jù)需要進(jìn)行相應(yīng)的操作。對(duì)一些已經(jīng)修改的線路通過(guò)改變其狀態(tài)使其清晰可見(jiàn)?？瓦M(jìn)行最佳、最新公交線路選擇。印機(jī)圖標(biāo)表示打印等。特別是在需要較長(zhǎng)時(shí)間的等待時(shí)，必須讓用戶(hù)了解工作進(jìn)展情況，如可以設(shè)計(jì)已經(jīng)完成了百分之幾的任務(wù)進(jìn)度條等。無(wú)論大小，其安裝程序幾乎均做到了這—點(diǎn)。

　　

【正文】 序運(yùn)行時(shí)是看不到的，它們的作用是使 VB 與 Access 數(shù)據(jù)庫(kù)相連，然后判斷用戶(hù)輸入的用戶(hù)名與密碼是否與數(shù)據(jù)庫(kù)中的一致，如果一致，則允許用戶(hù)進(jìn)入系統(tǒng)。此三個(gè)控件的創(chuàng)建方法如下： 首先，將 Data 控件拖放到窗體上，其次，設(shè)置它們的屬性： （ 1） Data1 控件的屬性設(shè)置如下圖： 此兩個(gè)屬性的作用是保證 Data 控件與數(shù)據(jù)庫(kù)相連。 數(shù) 據(jù) 庫(kù)的名稱(chēng) 數(shù)據(jù)庫(kù)中的表名 正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） Visible 屬性是使此控件運(yùn)行時(shí)在窗體上不顯示。 （ 2） Text3 控件的屬性設(shè)置如下： 后面幾節(jié)的數(shù)據(jù)庫(kù)的連接方法與此相同，不再解釋。 運(yùn)行時(shí)是否隱藏 正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） 6 系統(tǒng)測(cè)試 系統(tǒng)登錄模塊測(cè)試 （ 1）測(cè)試問(wèn)題單 項(xiàng)目編號(hào) 測(cè)試類(lèi)別 :集成測(cè)試 序號(hào) : LWXT_001 產(chǎn)品標(biāo)識(shí) 產(chǎn)品中文標(biāo)識(shí) 畢業(yè)論文選題系統(tǒng) — 系統(tǒng)登錄 第幾次測(cè)試 2 測(cè)試工程師 XXX 測(cè)試模塊 /功能 /性能 系統(tǒng)登錄 測(cè)試記錄單 測(cè)試時(shí) 間 2021520 問(wèn)題記錄 序號(hào) 故障現(xiàn)象 級(jí)別 處理人 處理時(shí)間 處理說(shuō)明 1 輸入用戶(hù)名及密碼后，不選擇游客或用戶(hù)選項(xiàng)仍可進(jìn)入系統(tǒng)。 中 S 2021/5/20 已處理 2 當(dāng)輸入一用戶(hù)名及密碼后，在數(shù)據(jù)庫(kù)中查找無(wú)該用戶(hù)時(shí)無(wú)提示信息。 中 S 2021/5/20 已處理 3 管理員登錄后顯示后臺(tái)不正確。 中 S 2021/5/20 目前不處理 （ 2）問(wèn)題嚴(yán)重度描述 ,如表 所示 : 表 級(jí)別 描述 高 如使系統(tǒng)崩潰，功能無(wú)法實(shí)現(xiàn)或?qū)崿F(xiàn)錯(cuò)誤等 中 如界面中的錯(cuò)誤，性能不優(yōu)化，校 驗(yàn)不嚴(yán)格等 低 如提示信息不明確，操作不方便，焦點(diǎn)跳轉(zhuǎn)錯(cuò)誤等 （ 3）填寫(xiě)說(shuō)明 正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） 用戶(hù)選路線模塊測(cè)試 (1)測(cè)試問(wèn)題 Bug單 項(xiàng)目編號(hào)： 測(cè)試類(lèi)別：集成測(cè)試 序號(hào)： LWXT_002 產(chǎn)品標(biāo)識(shí) 產(chǎn)品中文標(biāo)識(shí) 論文選題系統(tǒng) —學(xué)生選題 第幾次測(cè)試 2 測(cè)試工程師 XXX 測(cè)試模塊 /功能 /性能 用戶(hù)查詢(xún)模塊 測(cè)試記錄單 測(cè)試時(shí)間 2021523 問(wèn)題記錄 序號(hào) 故障現(xiàn)象 級(jí)別 處理人 處理時(shí)間 處理說(shuō)明 1 用戶(hù)登錄系統(tǒng)后，對(duì)論文題目的選擇不能在數(shù)據(jù)庫(kù)中進(jìn)行更新 。 高 S 2021/5/23 已處理 2 用戶(hù)登錄系統(tǒng)后，無(wú)法顯示最新的論文題目選擇情況。 高 S 2021/5/23 已處理 3 用戶(hù)登錄系統(tǒng)后，顯示論文題目后顯示的適用年級(jí)不對(duì)。 即顯示全部論文題目，沒(méi)有分系別。 低 S 2021/5/23 已處理 (2)問(wèn)題嚴(yán)重程度描述 ,如表 所示 : 表 級(jí)別 描述 高 如使系統(tǒng)崩潰，功能無(wú)法實(shí)現(xiàn)或?qū)崿F(xiàn)錯(cuò)誤等 中 如界面中的錯(cuò)誤，性能不優(yōu)化，校驗(yàn)不嚴(yán)格等 低 如提示信息不明確，操作不方便，焦點(diǎn)跳轉(zhuǎn)錯(cuò)誤等 (3)填寫(xiě)說(shuō)明 測(cè)試工程師負(fù)責(zé)填寫(xiě)除“ 處理人”、“處理時(shí)間”、“處理說(shuō)明”以外的所有欄正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） 目“處理人”、“處理時(shí)間”、“處理說(shuō)明”由開(kāi)發(fā)人員負(fù)責(zé)填寫(xiě)。在“故障現(xiàn)象”填寫(xiě)中要詳細(xì)描述發(fā)生問(wèn)題的過(guò)程、操作、表現(xiàn)等，以便于開(kāi)發(fā)人員恢復(fù)現(xiàn)場(chǎng)進(jìn)行查錯(cuò)處理，必要時(shí)，可以附上相應(yīng)的屏幕截圖。如果有屏幕截圖的話(huà)，請(qǐng)不插入到“故障現(xiàn)象”欄目中，在“故障現(xiàn)象”欄目只需填寫(xiě)相應(yīng)圖片的編號(hào)，在表單的后附圖?！疤幚碚f(shuō)明”：要詳細(xì)說(shuō)明發(fā)生問(wèn)題的原因和解決問(wèn)題的方法，項(xiàng)目 主管要根據(jù) Bug級(jí)別及時(shí)督促有關(guān)負(fù)責(zé)及時(shí)解決問(wèn)題。 (4)附圖 圖 用戶(hù)查詢(xún)模塊測(cè)試圖 測(cè)試 總結(jié) 本次測(cè)試主要用于對(duì)系統(tǒng)的出錯(cuò)進(jìn)行測(cè)試，測(cè)試項(xiàng)目包括用戶(hù)登錄模塊、用正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） 戶(hù)查詢(xún)模塊、數(shù)據(jù)處理等方面。在本次測(cè)試中我們共發(fā)現(xiàn)了 10 余處錯(cuò)誤，經(jīng)過(guò)修改，已對(duì)部分錯(cuò)誤進(jìn)行更正，其他部分正在進(jìn)行中。通過(guò)本次測(cè)試，我希望在以后的開(kāi)發(fā)中能夠避免再犯類(lèi)似錯(cuò)誤。 結(jié)論 經(jīng)過(guò)以上詳細(xì)的設(shè)計(jì)與構(gòu)架，終于完成了畢業(yè)論文選題系統(tǒng)的開(kāi)發(fā)。在本次開(kāi)發(fā)過(guò)程中，遇到了很多的困難。包括數(shù)據(jù)庫(kù)設(shè)計(jì)方面，技術(shù)實(shí)現(xiàn)方面以及系統(tǒng)測(cè)試方面。同時(shí)，我也受到了很大的啟發(fā)，希望通過(guò)今后的學(xué)習(xí)，能夠?qū)Ρ鞠到y(tǒng)在安全性方面進(jìn)行進(jìn)一步的完善。 參考文獻(xiàn) ［ 1］ 李曉毅． ASP+SQLServer 網(wǎng)絡(luò)應(yīng)用系統(tǒng)開(kāi)發(fā)與實(shí)例 [M].北京：人民郵電出版社， (9):11~16. ［ 2］ 趙池龍 .實(shí)用軟件工程 [M].北京：電子工業(yè)出版社， 2021， 111~126. ［ 3］ 曾長(zhǎng)軍 .Access 數(shù)據(jù)庫(kù)原理及應(yīng)用 [M].北京 :人民郵電出版社 ,2021. ［ 4］ [美 ]， .動(dòng)態(tài)系統(tǒng)模型的建立和分析 [M]. 北京：機(jī)械工業(yè)出版社， 1997， 3~8. ［ 5］ 劉樂(lè)亭 .字符串和正則表達(dá)式參考手冊(cè) .北京 :清華大學(xué)出版社 ,2021. ［ 6］ 王路 群 .數(shù)據(jù)結(jié)構(gòu)（ C語(yǔ)言描述 ） .北京 :中國(guó)水利水電出版社， 2021. 正在輸入（網(wǎng) @laoshutou）為 您傾心整理（下載后雙擊刪除） 如有需求請(qǐng)發(fā)站內(nèi)信（下載后雙擊刪除） Anyway, I was here in Amber some years ago. Not doing much of anything. Just visiting and being a nuisance. Dad was still around, and when I noticed that he was getting into one of his grumpy moods, I decided it was time to take a walk. A long one. I had often noticed that his fondness for me tended to increase as an inverse function of my proximity. He gave me a fancy riding crop for a goingaway presentto hasten the process of affection, I suppose. Still, it was a very nice cropsilverchased, beautifully tooledand I made good use of it. I had decided to go looking for an assemblage of all my simple pleasures in one small nook of Shadow. It was a long rideI will not bore you with the detailsand it was pretty far from Amber, as such things go. This time, I was not looking for a place where I would be especially important. That can get either boring or difficult fairly quickly, depending on how responsible you want to be. I wanted to be an irresponsible nonentity and just enjoy myself. Texorami was a wide open port city, with sultry days and long nights, lots of good music, gambling around the cloc k, duels every morning and inbetween mayhem for those who couldn39。t wait. And the air currents were fabulous. I had a little red sail plane I used to go sky surfing in, every couple of days. It was the good life. I played drums till all hour s in a basement spot up the river where the walls sweated almost as much as the customers and the smoke used to wash around the lights like streams of milk. When I was done playing I39。d go find some action, women, or cards, usually. A nd that was it for the rest of the night. Damn Eric, anywayl That reminds me again . . . He once accused me of cheating at cards, did you know that? And that39。s about the only thing I wouldn39。t cheat at. I ta ke my card playing seriously. I39。m good and I39。m also luc ky. Eric was neither. The trouble with him was that he was good at so many things he woul dn39。t admit even to himself that there were some things other people could do better. If you kept beating him at anything you had to be cheating. He started a nasty argument over it one nightcould have gotten seriousbut Gerard and Caine broke it up. G ive Caine that. He took my part that time. Poor guy . . . Hell of a way to go, you know? His throat . . . Well, anyhow, there I was in Texorami, making music and women, winning at cards and jockeying around the sky. Palm trees and nightblooming wallflowers. Lots of good port smellsspices, coffee, tar, saltyou know. Gentlefolk, merchants, and peons the same straights as in most other places. Sailors and assorted travelers passing in and out. Guys like me living around the edges of things. I spent a little over two years in Texorami, happy. Really. Not much contact with the others. Sort of postcard like hellos via the Trumps every now and then, and that was about it. Amber was pretty much off my mind. All this changed one night when I was sitting there with a fu ll house and the guy across from me was trying to make up his mind whether or not I was bluffing. The Jack of Diamonds began talking to me. Yes, that is how it started. I was in a weird frame of m