【導(dǎo)讀】各個領(lǐng)域，在業(yè)務(wù)管理、電子政務(wù)、電子商務(wù)得到歷廣泛應(yīng)用。目前，基于互聯(lián)網(wǎng)的網(wǎng)站應(yīng)用已經(jīng)成為企業(yè)、政府和各種機(jī)構(gòu)進(jìn)行服務(wù)。所以，如何有效保障網(wǎng)站系統(tǒng)的服務(wù)質(zhì)量是網(wǎng)站提供單位必須考慮的問題，而網(wǎng)站系統(tǒng)服務(wù)動態(tài)監(jiān)控能夠起到及時檢測和報告網(wǎng)站狀態(tài)的有效手段。安全威脅也在不斷推陳出新，愈演愈烈。行分類匯總、分析和審計；同時完成攻擊事件報警、響應(yīng)等功能。略管理、審計及多種安全功能模塊之間的互動，從而有效簡化網(wǎng)絡(luò)安全管理工作，提升網(wǎng)絡(luò)的安全水平和可用性、可控制性、可管理性。獲得的流量數(shù)據(jù)進(jìn)行統(tǒng)計計算，從而得到網(wǎng)絡(luò)主要成分的性能指標(biāo)。此外，在網(wǎng)絡(luò)流量異常的情況下，通過。擴(kuò)展的流量檢測報警系統(tǒng)還可以向管理人員報警，及時發(fā)現(xiàn)故障加以處理。策略與防護(hù)措施，從而減少入侵攻擊所造成的損失。之余，競爭者網(wǎng)站的相關(guān)情況也應(yīng)該列入監(jiān)控分析的范圍之內(nèi)。程序進(jìn)行監(jiān)控,從而將任何停止運(yùn)轉(zhuǎn)、故障或安全隱患的發(fā)生降至最低。

　　

【正文】 控服務(wù)流程表： FLOW 字段名稱 類型 說明 flow_id 數(shù)字 監(jiān)控流程 ID flow_name Text 監(jiān)控流程名 flow_name Text 監(jiān)控流程名 flow_img Text 流程圖片 flow_date Text 流程時間 flow_desc 備注 流程備注 flow_desc 數(shù)字 流程備注 五 、 監(jiān)控流程節(jié)點(diǎn)表： FLOW_ITEM 字段名稱 類型 說明 flow_item_id 數(shù)字 流程節(jié)點(diǎn) ID flow_id 數(shù)字 流程 ID flow_item_name Text 流程節(jié)點(diǎn)名 flow_item_type Text 流程節(jié)點(diǎn)類型 flow_item_x Text 流程節(jié)點(diǎn) x flow_item_y Text 流程節(jié)點(diǎn) y flow_item_status Text 流程節(jié)點(diǎn)狀態(tài) flow_item_date Text 流程節(jié)點(diǎn)時間 flow_item_logic Text 流程節(jié)點(diǎn)邏輯 flow_item_desc 備注 流程節(jié)點(diǎn)備注 flow_item_action Text 流程節(jié)點(diǎn)情況 flow_item_action_type Text 流程節(jié)點(diǎn)情況類型 flow_item_usergrp Text 流程節(jié)點(diǎn)用戶組 project_id 數(shù)字 工程號 六 、 監(jiān)控流程結(jié)點(diǎn)連接表： FLOW_ITEM_LINK 字段名稱 類型 說明 flow_id 數(shù)字 監(jiān)控流程連接 ID flow_item_id 數(shù)字 流程節(jié)點(diǎn)號 flow_item_next_id 數(shù)字 流程節(jié)點(diǎn)下一個號 flow_item_prev_id 數(shù)字 節(jié)點(diǎn)最后一個號 project_id 數(shù)字 工程號 互聯(lián)網(wǎng)監(jiān)控運(yùn)行主界面 測試用戶界面 各被測試網(wǎng)站界面的狀態(tài)測試 監(jiān)控服務(wù)配置 監(jiān)控日志 報警日志 5 系統(tǒng)測試 性能需求 1. 硬 件環(huán)境： CPU： P4 以上、內(nèi)存至少 1G、硬盤至少 1G 空間 2. 件環(huán)境：操作系統(tǒng)： Windows Server、 DCS 平臺 3. 數(shù)據(jù)庫 : MS SQL Server 操作系統(tǒng)及軟件運(yùn)行環(huán)境 (1) 操作系統(tǒng) Win2021/NT 等 ； (2) VC++。 測試步驟 (1) 確定每個功能模塊的測試要求。 (2) 對每個功能模塊進(jìn)行數(shù)據(jù)合法性檢查、數(shù)據(jù)一致性檢查。 (3) 進(jìn)行各模塊的功能測試后，對關(guān)鍵模塊進(jìn)行回歸測試。 測試結(jié)果評價 本設(shè)計在 Win2021/NT 環(huán)境試運(yùn)行下，編碼后經(jīng)過多次測試并將發(fā) 現(xiàn)的錯誤及時修改，系統(tǒng)運(yùn)行正常，基本達(dá)到設(shè)計目標(biāo)，運(yùn)行結(jié)果比較良好。 結(jié) 論 網(wǎng)站運(yùn)行動態(tài)監(jiān)控系統(tǒng) 是一個比較復(fù)雜的系統(tǒng)，由于時間關(guān)系，本設(shè)計只完成 了 大概框架，通過編寫套接字、訪問注冊表等方法實(shí)現(xiàn)了部分 主要 功能，并沒有完全完成 詳細(xì) 指標(biāo)， 比 如 主要分為服務(wù)可用性監(jiān)控、網(wǎng)站性能監(jiān)控、網(wǎng)站并發(fā)負(fù)載能力監(jiān)控、網(wǎng)站并發(fā)負(fù)載能力監(jiān)控、網(wǎng)站運(yùn)行監(jiān)控數(shù)據(jù)分析 。 通過這次開發(fā)過程，提高了 我 獨(dú)立地分析、解決問題的能力 ， 而且掌握了從需求分析、整體設(shè)計、詳細(xì)設(shè)計到代碼實(shí)現(xiàn)的軟件開發(fā)流程，使我對軟件工程中的理論有了更深入的認(rèn) 識 。 參考文獻(xiàn) 1．《數(shù)據(jù)庫系統(tǒng)原理教程》清華大學(xué)出版社 2021 年 5 月 王珊 陳紅 編著 2．《 數(shù)據(jù)庫技術(shù)與應(yīng)用： SQL Server》 清華大學(xué)出版社 2021 年 1 月 劉衛(wèi)國 亞暉 主編 3．《 網(wǎng)站開發(fā)全程解析 》清華大學(xué)出版社 2021 年 6 月 （美） 貝爾利納索 著， 楊劍 譯 ４．《 +SQL Server 動態(tài)網(wǎng)站開發(fā)案例精選》 清華大學(xué)出版社 2021年 10 月 劉斌 張軍 編著 ５．《網(wǎng)絡(luò)安全工具及案例分析》電子工業(yè)出版社 2021 年 4 月 邱亮 孫亞剛 t was not until midafternoon that the inspector ambled up on his pony. My father pulled himself together, and went out to receive him。 the effor t to be even formally polite nearly strangled him. Even then the inspector was not brisk. He dis mounted in a leisurely fashion, and strolled into the house, chatting about the weather. Father, red in the face, handed him over to Mary who took him along to mother39。s room. Then followed the worst wait of all. Mary said afterwards that he hummed and ha39。d for an unconscionable time while he examined the baby in minutest detail. At last, however, he emerged, with an expressionless face. In the littleused sittingroom he sat down at the table and fussed for a while about getting a good point on his quill. At last he took a form from his pouch, and in a slow, deliberate hand wrote that he officially found the child to be a true female human being, free from any detectable form of deviation. He regarded that thoughtfully for some moments, as though not perfectly satisfied. He let his hand hesitate before he actually dated and signed it, then he sanded it carefully, and handed it to my enraged father, still with a faint air of uncertainty. He had, of course, no real doubt in his mind, or he would have called for another opinion。 my father was perfectly well aware of that, too. At last Petra39。s existence could be admitted. I was formally told that I had a new sister, and presently I was taken to see he r where she lay in a crib beside my mother39。s bed. She looked so pink and wrinkled to me that I did not see how the inspector could have been quite sure about her. However, there was nothing obviously wrong with her, so she had got her certificate. Nobody could blame the inspector for that。 she did appear to be as normal as a newborn baby ever looks. ... While we were taking turns to look at her somebody started to ring the stable bell in the customary way. Everyone on the farm stopped work, and very soon we were all assembled in the kitchen for prayers of thanksgiving. Two, or it may have been three, days after Petra was born I happened upon a piece of my family39。s history that I would prefer not to ha ve known. I was sitting quietly in the room next to my parents39。 bedroom where my mother still lay in bed. It was a matter of chance, and strategy, too. It was the latest place that I had found to stay hidden awhile after the midday meal until the coast was clear and I could slip away without being given an afternoon job。 so far, nobody had thought of looking there for me. It was simply a matter of putting in half an hour or so. Normally the room was very convenient, though just at present its use required caution because the wattle wall between the rooms was cracked and I had to move very cautiously on tiptoe lest my mother should hear me. On that particular day I was just thinking that I had allowed nearly enough time for people to be busy again when a twowheeled trap drove up. As it passed the w indow I had a glimpse of my Aunt Harriet holding the reins. I had only seen her some eight or nine times, for she lived fifteen miles away in the Kentak direction, but what I knew of her I liked. She was some three years younger than my mother. Superficially they were not dissimilar, and yet, in Aunt Harriet each feature had been a little softened, so that the effect of them all together was different. I used to feel when I looked a t her that I was seeing my mother as she might have been — as, I thought, I would have liked her to be. She was easier to talk to, too。 she did not have a somewhat damping manner of listening only to correct. I edged over carefully on stoc kinged feet to the window , watched her tether the horse, pic k a white bundle out of the trap, a nd carry it into the house. She cannot have met anyone, for a few seconds later her steps passed the door, and the latch of the next room clicked. 39。Why, Harriet!39。 my