ASP管理會話外文翻譯


包括英文原文和中文翻譯，可作為ASP計(jì)算機(jī)管理系統(tǒng)畢業(yè)設(shè)計(jì)，畢業(yè)論文的外文翻譯



中文：4600字 9頁
英文：14558字 10頁



Manage conversation
It is that the user visits in once to succeed in developping one of the difficults problem of Web application program ,Namely during conversation,While the user jumps to rotate with the page in the page of a application program ,Maintain user's information.HTTP is that one kind does not have state agreement ,That is to say Web regard as visit having nothing to do with each other come and punish some page of visitses by server;The server does not keep any information visited the first once , even visit and happen before several seconds visitting at present.Just because this is planted no the characteristic that memory was visited in the past makes the application program which was written on-line catalogue,etc. very difficult, This type of application program may need to follow catalogue one that the user has chosen while jumping to rotate among different pages of the catalogue .




成功開發(fā) Web 應(yīng)用程序的難題之一是在一次用戶訪問，即會話期間，當(dāng)用戶在一個(gè)應(yīng)用程序的頁與頁之間跳轉(zhuǎn)的同時(shí)，維護(hù)用戶信息。HTTP 是一種無狀態(tài)協(xié)議，也就是說，Web 服務(wù)器將某頁的每次訪問都當(dāng)作相互無關(guān)的訪問來處理；服務(wù)器不保留前一次訪問的任何信息，即使訪問就發(fā)生在當(dāng)前訪問的幾秒鐘之前。正因?yàn)檫@種不記憶以前訪問的特性使得編寫聯(lián)機(jī)目錄之類的應(yīng)用程序很困難，此類應(yīng)用程序可能需要跟蹤用戶在目錄的不同頁間跳轉(zhuǎn)的同時(shí)曾選擇過的目錄項(xiàng)。
ASP 提供了一個(gè)管理會話信息問題的獨(dú)特方案。使用 ASP Session 對象和由您的服務(wù)器生成的特殊用戶 ID，您可以創(chuàng)建一個(gè)智能應(yīng)用程序，該應(yīng)用程序可以識別每個(gè)來訪的用戶并收集應(yīng)用程序跟蹤用戶的首選項(xiàng)或選擇內(nèi)容所要用到的信息。