【正文】 { string cgname = [1].ToString().Trim()。 bool bstate = ([4].ToString().Trim())。 (cgname, count)。然后進(jìn)行功能測試：對數(shù)據(jù)的添加、刪除、更新操作，以及輸入一些簡單的數(shù)據(jù)開始執(zhí)行一遍，觀測運行期間的變量的變化，運行中值的變化范圍。發(fā)現(xiàn)錯誤并進(jìn)行修改。 整體測試 本系統(tǒng)測試采用漸增集成測試，即測試單一模塊，將測試完成的模塊加入系統(tǒng)中，進(jìn)行一次系統(tǒng)測試，依次類推將所有模塊加入系統(tǒng)中，在具體測試時，采用自頂向下的結(jié)合方式，從 主控模塊開始，沿各控制層向下移動，逐漸地把所有模塊結(jié)合起來。 2 利用 .NET 中調(diào)試工具，從即時窗口觀測變量的變化。 測試結(jié)果 1 庫存管理員能完成貨物的添加、刪除和更新。 3 客戶可以更改自己的個人信息以及密碼。 第 17 頁 共 19 頁 結(jié) 論 經(jīng)過幾個月的設(shè)計和開發(fā)，購物中心物流管理系統(tǒng)基本開發(fā)完畢。并提供部分系統(tǒng)維護(hù)功能 ,使用戶方便進(jìn)行數(shù)據(jù)備份和恢復(fù)、數(shù)據(jù)刪除。這些都有待進(jìn)一步改善。任何一門技術(shù)都要以能夠解決實際工作中出現(xiàn)的問題為依據(jù)和評判優(yōu)劣的基本依據(jù)。由于對軟件的需求分析不夠完善，所以系統(tǒng)的一些功能還不夠合理化。這次實踐，無論是從技術(shù)上還是對環(huán)境的適應(yīng)上講，對我今后步入社會都良好的基礎(chǔ)。 參考文獻(xiàn) [1] 張威 .C語言 基礎(chǔ)教程 [M].北京： 人民郵電出版社 ,2021。 [3] 張海藩 .軟件工程導(dǎo)論 [M].北京： 清華大學(xué)出版社 ,。 [5] 曹錳 ,舒新峰 .C與 程序設(shè)計 [M].西安： 西安交通大學(xué)出版社 ,。 [7] 鄭小平 .Visual C.NET 開發(fā)實踐 [M].北京： 人民郵 電出版社 ,。感謝王海春老師、刁仁宏老師，他們在畢業(yè)設(shè)計期間，細(xì)心為我指導(dǎo)，給了我許多寶貴的意見。真心謝謝！還有我要感謝全體同學(xué)，他們的鼓勵和指導(dǎo)使我受益非淺。最后還要感謝理解、幫助、支持過我的各位同學(xué)及室友。 最后向在百忙之中評審本文的各位專家、老師表示衷心的感謝！ 作者簡介： 姓 名：陳昊 性別：男 出生年月： 1983 年 6 月 民族：漢 Email: 第 19 頁 共 19 頁 聲 明 本論文的工作是 2021 年 2 月至 2021 年 6 月在成都信息工程學(xué)院網(wǎng)絡(luò)工程系完成。除非另有說明，本文的工作是原始性工作。 （ 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。 （ 4）學(xué)?？稍试S學(xué)位論文被查閱或借閱。 除非另有科研合同和其他法律文書的制約，本論文的科研成果屬于成都信息工程學(xué)院。You think it39。 Weary inquired. He walked around to Billy39。s jacket and shirt and undershirt had been hauled up around his shoulders by the violence, so his back was naked. There, inches from the tips of Weary39。s spine. Weary drew back his right boot, aimed a kick at the spine, at the tube which had so many of Billy39。 blue eyes were filled with bleary civilian curiosity as to why one American would try to murder another one so far from home, and why the victim should laugh. Three The Germans and the dog were engaged in a military operation which had an amusingly selfexplanatory name, a human enterprise which is seldom described in detail, whose name alone, when reported as news or history, gives many war enthusiasts a sort of postcoital satisfaction. It is, in the imagination of bat39。mopping up.39。If you look in there deeply enough, you39。 Billy Pilgrim had not heard this anecdote. But, lying on the blac k ice there, Billy stared into the patina of the corporal39。t have any. The most dangerous thing they found on his person was a twoinch pencil stub. Three inoffensive bangs came from far away. They came from German rifles. The two scouts who had ditched Billy and Weary had just been shot. They had been lying in ambush for Germans. They had been discovered and shot from behind. Now they were dying in the snow, feeling nothing, turning the snow to the color of raspberry sherbet. So it goes. So Roland Weary was the last of the Three Musketeers. And Weary, bugeyed with terror, was being disarmed. The corporal gave Weary39。s cruel trench knife, said in German that Weary would no doubt like to use the knife on him, to tear his face off with the spiked knuckles, to stick the blade into his belly or throat. He spoke no English, and Billy and Weary understood no German. 39。Isn39。s overcoat and blouse. Brass buttons flew like popcorn. The corporal reached into Weary39。s bulletproof Bible instead. A bulletproof Bible is a Bible small enough to be slipped into a soldier39。s hip pocket. 39。 he said. Hmmm m? Hmmmm? Don39。 He handed the picture to the other old man. 39。s all yours, you lucky lad.39。s clogs. So Weary and Billy were both without decent military footwear now39。s clogs clacking, with Billy bobbing upanddown, upanddown, crashing into Weary from time to time. 39。 Billy would say, or 39。 They were brought at last to a stone cottage at a fork in the road. It was a collecting point for prisoners of war. Billy and Weary were taken inside, where it was warm and smoky. There vas a fire sizzling and popping in the fireplace. The fuel was furniture. There were about twenty other Americans in there, sitting on the floor w ith their bac ks to the wall, staring into the flamesthinking whatever there was to think, which was zero. 第 21 頁 共 19 頁 Nobody talked. Nobody had any good war stories to tell. Billy and Weary found places for themselves, and Billy went to sleep w ith his head on the shoulder of an unprotesting captain. The captain was a chaplain. He was a rabbi. He had been shot through the hand. Billy traveled in time, opened his eyes, found himself staring into the glass eyes of a jade green mechanical owl. The owl was hanging upside down from a rod of stainless steel. The owl was Billy39。t. He tried to remember what year it was. He couldn39。Doctor,39。Hm?39。You39。 39。 39。 39。 39。 39。 39。s head. This fellow here, I wonder what he was called before he became a dogpillar. No calling a dogpillar by its original name, I said. Isn39。t they just extend the laws concerning people to dogs? That39。s jaw. Not only the old names, but you can39。s be cause there are no proper nouns for plants. Why, of course, I thought. He Looked at my envelope with MANUSCRIPT ENCLOSED written on it. Excuse me, he said. Are you a writer? I was a little embarrassed. Well. yes. Just trivial little things. So that39。s head. I also used to write things. He managed to suppress a smile. How many years is it now since I stopped writing? It feels like a long time. I stared at the man39。s bee a hard world to write in. I lowered my eyes, ashamed of myself, who still continued to write in such a world. It certainly has... The man apologized in a bit of a flurry discerning my sudden depression. That was rude. I39。m the one who should feel ashamed. No, I told him, after looking quickly around us, I can39。t the courage. Giving up writing! Why, after all, that would be a gesture against society. The elderly man continued stroking the dogpillar. After a long while he spoke.