【正文】 ll bring you back some. When he reached the beach, Nicholas turned and walked slowly bac k in the direction of the dead fire, this time along the rim of dampened sand between the sea and the palms. He was thinking about machines. There were hundreds of thousands, perhaps millions, of machines out beyond the belt, but few or none of the sophisticated servant robots of Earththose were luxuries. Would Ignacio, in Brazil (whatever that was like), have had such luxuries? N icholas thought not。t know. Two, three days ago. Ignacio gave me something. I39。m not really me, I39。t ev en wet, and do you know something, N icholas? I39。ve swallowed so much I couldn39。m hollow and rotten and tur ning brown, dirt and old feathers, oozing away. Her beak will break through soon. Okay. Nicholas turned to go. I39。t he stay there? Did I tell you about the bird, Nicholas? She had been not listening again. What bird? I have a bird. Inside. She patted the flat stomach below her small breasts, and for a moment, Nicholas thought she had really found food. She sits in here. She has tangled a nest in my entrails, where she sits and tears at my breath with her beak. I look healthy to you, don39。s how the world is. Not in Brazil, maybe, Nicholas said. He was trying to remember something about Brazil, but the only thing he could think of was a parrot singing in a straw hat from the view cartoons。t other people around all the time. Remember that? a Only there. are other people around all the time。t want anyo ne around him. Nicholas said slowly, Dr. Island said lots of people wouldn39。t anyone,` just the machines. Now he doesn39。s emptie than it used to be. Where Ignacio was, there would have been Red Indian hunters two or three hundred years ago。s a bit frightened of us. Have you ever talked to him, Nicholas? Today I did a little. He told me a story about a pet fish he used to have. Ignacio grew up all alone。s Nicholas, and I called you. Then I thought I might be wrong, or that it might be Ignacio. Ignacio was chasing me. Maybe he still is, but h think he39。t mistaken after all, was I? I didn39。 had Dr. Island used that sound to speak to him? He walked toward it and found a little rill that threaded a way among the trees, and followed it. In a hundred steps it grew broader, slowed, and ended in a long blind pool under a dome of leaves. . Diane was sitting on moss on the side opposite him。s head。 he remembered his effort to open a coconuthe had failed, but it was surely not impossible. His mind was hazy as to what a coconut might contain, but there had to be an edible core, because they were eaten in books. He decided to make a wide sweep through the jungle that would bring him back to the beach well away from Ignacio。 he was not as strong as he had been only a day past, and by this time next day he would probably be unable to outrun Ignacio. He should, he now realized, have eaten the monkey he had ki lled。 there was only the green hush. The light was still bright and strong and nearly, shadowless, but some interior sense told him the day, was nearly over, and he n oticed that such faint shades as he could see stretched long, hor izontal distortions of their objects. He felt no hunger, but he had fasted be39。 there was none. He drew a deep breath then and said, Well, that39。 . sound in an atmosphere silent and unwa ked as Earth39。t run, N icholas, Dr. Island said with the voice of a wave. It only makes him angry that you run. N icholas did not answer, but cut to his left, up the beach and among the trunks of the palms, sprinting all the way because he had no way of knowing Ignacio was not right behind him, about to grab him by the neck. When he stopped it was in the thick jungle, among the boles of the hardwoo ds, where he leaned,.。 words, realizing that they were a signal, he turned and began to run, splashing through the shallow water. Ignacio ran after him, much helped by his longer legs, his hair flying behind his dark young face, his square teetheach white as a bone and as big as Nicholas39。 特此聲明！ 作者簽名： 2021 年 月 日 Are you hungry now? No, I am tired and lazy now。 （ 5）學(xué)?？梢怨紝W(xué)位論文的全部或部分內(nèi)容（保密學(xué)位論文在解密后遵守此規(guī)定）。 （ 3）學(xué)?？梢詫W(xué)術(shù)交流為目的復(fù)制、贈(zèng)送和交換學(xué)位論文。在此特向他表示忠心的感謝！ 在論文完成過(guò)程中，本人還得到了 蔣 和平同學(xué)的熱心幫助，本人向他們表示深深的謝意！ 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： 黃鵬 性別： 男 出生年月： 1983 年 9 月 民族： 漢 Email: 聲 明 關(guān)于學(xué)位論文使用權(quán)和研究成果知識(shí)產(chǎn)權(quán)的說(shuō)明 本人完全了解成都信息工程學(xué)院有關(guān)保管使用學(xué)位論文的規(guī)定，其中包括： （ 1）學(xué)校有權(quán)保管并向有關(guān)部門(mén)遞交學(xué)位論文的原件與復(fù)印件。除非另有說(shuō)明，本文的工作是原始性工作。 參 考文獻(xiàn) [1] 鄭阿奇 ,丁有和 ,鄭進(jìn) .Visual C++實(shí)用教程 [M].北京 :電子工業(yè)出版社 ,2021. [2] [美 ]David Simon,周瑜萍 .Visual C++6編程寶典 [M].北京 :電子工業(yè)出版社 ,2021. [3] 姚領(lǐng)田 .精通 MFC程序設(shè)計(jì) [M].北京 :人民郵電出版社 ,2021. [4] Sandra, :語(yǔ)法詳解與編程指南 [M].北京 :清華 大學(xué)出版社 ,2021. [5] 吳揚(yáng)揚(yáng) ,顏毛智 . XML基礎(chǔ) [M].北京 :高等教育出版社 ,2021. [6] 張海藩 .軟件工程導(dǎo)論 [M].北京：清華大學(xué)出版社 ,2021. 致 謝 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)工程系完成的。由于是用 XML 文件存儲(chǔ)結(jié)構(gòu)，不是用單獨(dú)的數(shù)據(jù)庫(kù)，因此在使用系統(tǒng)的時(shí)候，數(shù)據(jù)都在內(nèi)存中，因此對(duì)于內(nèi)存消耗比較大，但是在存入文件后，此問(wèn)題消失。修改和收藏夾功能還沒(méi)有實(shí)現(xiàn)。 由于是一個(gè)人獨(dú)立的完成一個(gè)項(xiàng)目。 本系統(tǒng) 操作方便，系統(tǒng)性能良好，具 有快速，可擴(kuò)展性。 結(jié) 論 完成了系統(tǒng)的基本功能，基本滿足用戶需求，能夠通過(guò) 本系統(tǒng) 能夠比較方便的管理自己的資料，也可以快速準(zhǔn)確的找到需要的資料。 測(cè)試只能盡量 避免錯(cuò)誤的產(chǎn)生和消除已經(jīng)產(chǎn)生的錯(cuò)誤，使程序中的錯(cuò)誤密度達(dá)到盡可能低的程度 ， 減少錯(cuò)誤的引入，但是不可能完全杜絕軟件中的錯(cuò)誤 。 按照搜索條件可以實(shí)現(xiàn)快速尋找自己需要的資料，成功后會(huì)在右邊的顯示框中顯示符合搜索條件的資料資源，并在下面有一個(gè)統(tǒng)計(jì)的顯示。 搜索功能的測(cè)試：如下圖所示： 圖 9 搜索功能測(cè)試截圖 該功能實(shí)現(xiàn)的過(guò)程：按照搜索瀏覽資源：通過(guò)使用關(guān)鍵字，用戶可以搜索出自己感興趣的資源。 刪 除功能的測(cè)試：如下圖所示： 圖 8 刪除功能測(cè)試截圖 實(shí)現(xiàn)刪除的具體過(guò)程為：當(dāng)用戶想要?jiǎng)h除一個(gè)或是多個(gè)資源的時(shí)候，首先選定要?jiǎng)h除的項(xiàng)，然后點(diǎn)擊“刪除”按鈕，響應(yīng)該按鈕的函數(shù)為 void CResManView:: OnUpdateBtnDelres(CcmdUI* pCmdUI).實(shí)現(xiàn)刪除的具體函數(shù) voidCResManView:: OnBtnD