【正文】 nt events in code that runs at the server. The framework also automatically maintains the state of a page and the controls on that page during the page processing life cycle. For more information see Web Pages Overview.The page and controls framework also enables you to encapsulate mon UI functionality in easytouse, reusable controls. Controls are written once, can be used in many pages, and are integrated into the Web page that they are placed in during rendering.The page and controls framework also provides features to control the overall look and feel of your Web site via themes and skins. You can define themes and skins and then apply them at a page level or at a control level. For more information, see Themes and Skins.In addition to themes, you can define master pages that you use to create a consistent layout for the pages in your application. A single master page defines the layout and standard behavior that you want for all the pages (or a group of pages) in your application. You can then create individual content pages that contain the pagespecific content you want to display. When users request the content pages, they merge with the master page to produce output that bines the layout of the master page with the content from the content page. For more information see Master Pages.The page framework also enables you to define the pattern for URLs that will be used in your site. This helps with search engine optimization (SEO) and makes URLs more userfriendly. For more information, see Routing.The page and control framework is designed to generate HTML that conforms to accessibility guidelines. CompilerAll code is piled, which enables strong typing, performance optimizations, and early binding, among other benefits. Once the code has been piled, the mon language runtime further piles code to native code, providing improved performance. includes a piler that will pile all your application ponents including pages and controls into an assembly that the hosting environment can then use to service user requests. For more information, see Compilation Overview. Configuration applications use a configuration system that enables you to define configuration settings for your Web server, for a Web site, or for individual applications. You can make configuration settings at the time your applications are deployed and can add or revise configuration settings at any time with minimal effect on operational Web applications and servers. configuration settings are stored in XMLbased files. Because these XML files are text files, it is simple to make configuration changes to your Web applications. You can extend the configuration scheme to suit your requirements. For more information, see Configuration Overview.譯文： 概述，其中包括必要的服務(wù)為您搭建一個(gè)盡可能少的代碼的企業(yè)級(jí)Web應(yīng)用程序。 ()。 return ds。 SqlCommand myCmd = new SqlCommand(Proc_GetUserInfo, myConn)。 //添加參數(shù) SqlParameter Name = new SqlParameter(Name, , 50)。 for (int i = 1。該商品已存在！39。javascript:(1)39。)。恭喜您，注冊(cè)成功！39。/script)。/script)。它可以被應(yīng)用在 VB 和 ASP 上。這意味著你只能按照一定的順序從數(shù)據(jù)流中取出數(shù)據(jù)。 ，但是對(duì)于不同的數(shù)據(jù)源采用一組不同的類(lèi)庫(kù)。在桌面上，窗口的呈現(xiàn)涉及在顯示器上繪制像素，以填入HTTP請(qǐng)求的部分相應(yīng)。當(dāng)用戶(hù)請(qǐng)求來(lái)自應(yīng)用程序的Web 頁(yè)時(shí)，如果該用戶(hù)還沒(méi)有會(huì)話(huà)，則Web 服務(wù)器將自動(dòng)創(chuàng)建一個(gè)Session 對(duì)象。在搜索引擎里面經(jīng)常用這種方法。表32tb_Class字段名數(shù)據(jù)名長(zhǎng)度主外鍵字段說(shuō)明備注ClassIDBigint主鍵類(lèi)型標(biāo)識(shí)非空ClassNameVarchar50無(wú)類(lèi)型名稱(chēng)可空CategoryUrlVarchar50無(wú)圖片鏈接可空商品類(lèi)型表：主要用于在添加商品類(lèi)別的時(shí)候用到該表，把添加的商品類(lèi)型存儲(chǔ)到該表中，完成商品類(lèi)型的添加和調(diào)用功能。物流系統(tǒng)主要有支付方式添加和管理，配送方式添加和管理，配送地點(diǎn)添加和管理?；谝苿?dòng)支付的支持，移動(dòng)電子商務(wù)正成為電子商務(wù)新的應(yīng)用領(lǐng)域。一方面，2007年國(guó)家“十一五”電子商務(wù)發(fā)展規(guī)劃的頒布標(biāo)志著政府推動(dòng)電子商務(wù)的總體布局已經(jīng)形成；另一方面，電子商務(wù)在企業(yè)的應(yīng)用成效以及對(duì)經(jīng)濟(jì)、社會(huì)發(fā)展的推動(dòng)作用日益明顯。達(dá)到了畢業(yè)設(shè)計(jì)的要求，同時(shí)鍛煉了自己的動(dòng)手能力。，自定義控件，實(shí)現(xiàn)了market網(wǎng)上購(gòu)物商城的前臺(tái)頁(yè)面瀏覽，用戶(hù)注冊(cè)登錄，用戶(hù)下訂單購(gòu)物，購(gòu)物車(chē)，后臺(tái)的用戶(hù)、物流、訂單等管理的功能。未來(lái)3年，仍是我國(guó)電子商務(wù)投資規(guī)模持續(xù)增長(zhǎng)和爆發(fā)的時(shí)期，我國(guó)電子商務(wù)投資市場(chǎng)將迎來(lái)新一輪的發(fā)展高潮。（5）移動(dòng)電子商務(wù)正成為電子商務(wù)新的應(yīng)用領(lǐng)域2006年以來(lái)，移動(dòng)通訊商，密切關(guān)注移動(dòng)商務(wù)企業(yè)市場(chǎng)，中國(guó)移動(dòng)和銀聯(lián)聯(lián)手推出的“手機(jī)錢(qián)包”，完成移動(dòng)電子商務(wù)付費(fèi)的個(gè)性化服務(wù)。會(huì)員管理主要有添加管理員和管理管理員，管理會(huì)員。第三章 數(shù)據(jù)庫(kù)設(shè)計(jì) 數(shù)據(jù)庫(kù)各表關(guān)系圖圖31 部分表字段設(shè)計(jì)及注釋表31tb_GoodsInfo字段名數(shù)據(jù)類(lèi)型長(zhǎng)度主外鍵字段說(shuō)明備注GoodsIDBigint主鍵商品標(biāo)識(shí)非空ClassIDBigint外鍵商品類(lèi)型標(biāo)識(shí)非空GoodsNameVarchar50無(wú)商品名稱(chēng)可空GoodsIntroduceNtext無(wú)商品介紹可空GoodsBrandVarchar50無(wú)品牌可空GoodsUnitVarchar10無(wú)單位可空GoodsWeightFloat無(wú)重量可空GoodsUrlVarchar50無(wú)圖片鏈接可空MarketPriceFloat無(wú)單價(jià)可空MemberPriceFloat無(wú)會(huì)員價(jià)可空IsrefinementBit無(wú)是否精品可空IsHotBit無(wú)是否熱銷(xiāo)可空AddDateDatetime無(wú)添加日期可空IsDiscountBit無(wú)是否打折可空商品信息表：在添加商品和在前臺(tái)顯示商品詳細(xì)信息時(shí)用到該表，實(shí)現(xiàn)了商品的添加和顯示詳細(xì)信息的功能。QueryString 集合QueryString 可以獲取標(biāo)識(shí)在URL 后面的所有返回變量及其值。當(dāng)用戶(hù)在應(yīng)用程序的頁(yè)之間跳轉(zhuǎn)時(shí)，存儲(chǔ)在Session 對(duì)象中的變量不會(huì)清除，而用戶(hù)在應(yīng)用程序中訪(fǎng)問(wèn)頁(yè)面時(shí)，這些變量始終存在。呈現(xiàn)每個(gè)窗口時(shí)，首先呈現(xiàn)本身的內(nèi)容，然后呈現(xiàn)子窗口的內(nèi)容。一些老式的數(shù)據(jù)源使用ODBC協(xié)議，許多新的數(shù)據(jù)源使用OleDb協(xié)議，并且現(xiàn)在還不斷出現(xiàn)更多的數(shù)據(jù)源?？紤]性能的因素，從DataReader返回的數(shù)據(jù)都是快速的且只是“向前”的數(shù)據(jù)流。 DataTable類(lèi)DataTable 是一個(gè)數(shù)據(jù)網(wǎng)格控件。javascript:(1)39。javascript:(1)39。 (scriptalert(39。39。location=39。 if (P_Int_returnValue == 100) { (scriptalert(39。 //記錄上次隨機(jī)數(shù)值，盡量避免產(chǎn)生幾個(gè)一樣的隨機(jī)數(shù) //采用一個(gè)簡(jiǎn)單的算法以保證生成隨機(jī)數(shù)不同 Random rand = new Random()。 = 。 } /// summary /// 獲取會(huì)員信息 /// /summary /// param name=P_Str_Name會(huì)員登錄名/param /// param name=P_Str_Password會(huì)員登陸密碼/param /// param name=P_Str_srcTable查詢(xún)表信息/param /// returns/returns public DataSet ReturnUIDs(string P_Str_Name, string P_Str_Password,string P_Str_srcTable) { SqlConnection myConn = ()。 (ds, P_Str_srcTable)。 } finally { ()。今后我會(huì)繼續(xù)努力，爭(zhēng)取更大的進(jìn)步，相信明天會(huì)更好！參考文獻(xiàn)[1] 然而，并利用該瀏覽器的功能。，將您的用于。 由于這些XML文件是文本文件，它是簡(jiǎn)單的進(jìn)行配置更改Web應(yīng)用程序。 單個(gè)母版頁(yè)定義的布局和標(biāo)準(zhǔn)的行為，您要申請(qǐng)的全部或一組以頁(yè)）您的網(wǎng)頁(yè)（。 在 構(gòu)建Web站點(diǎn) 運(yùn)行命令）編譯器在整個(gè)網(wǎng)站（不只是代碼文件并生成一個(gè)Web站點(diǎn)的布局，您可以部署到生產(chǎn)服務(wù)器。在業(yè)務(wù)邏輯方面也有一些問(wèn)題，比如購(gòu)物車(chē)結(jié)賬的時(shí)候，如果后臺(tái)配送方式添加數(shù)據(jù)不足時(shí)，購(gòu)物就會(huì)失敗。 = 。 } finally { ()。 } finally {