【正文】 數(shù)據(jù)庫(kù)中的數(shù)據(jù)讀DataSet中 MyDataTable=[”Table”]。 SqlCommand MySqlCommand =new SqlCommand(NonQueryString, MysqlConnection)。 ()。如，通過(guò)設(shè)置 DataGrid的 AllowSorting屬性為 true，并加入少量代碼， DataGrid就具備了按不同字段排序的功能。一行用來(lái)設(shè)定與 DataGrid綁定的數(shù)據(jù)源（ DataSource），另一條則用來(lái)執(zhí)行綁定命令（ DataBind()。 這樣有許多好處： 8 可控制列的順序。在前一個(gè)示例中，列標(biāo)頭指明了字段名，這可能并不合適。 每個(gè)在 DataGrid中的列都是 DataGridColumn類(lèi)的一個(gè)實(shí)例。 因?yàn)?DataGrid是從 WebControl得到的，所以 DataGrid控件繼承了諸如 Width、BackColor、 BorderStyle和 。這些樣式控制著它們相應(yīng)項(xiàng)目的外觀。此屬性可隨格式化類(lèi)型 （如日期或貨幣）一起預(yù)置或附加任意內(nèi)容。它識(shí)別標(biāo)準(zhǔn)命令 ,該命令使其更改它的屬性，并通過(guò)觸發(fā)此事件來(lái)將此更改通知用戶(hù)的代碼。 ()。 ID是通過(guò)訪(fǎng)問(wèn) DataKeys集合進(jìn)行檢索的。但是盡管 DataGrid有這樣那樣令人印象深刻的優(yōu)點(diǎn)，它的兩個(gè)缺點(diǎn)也同樣不能忽視。相對(duì)于 DataList ， Repeater來(lái)說(shuō)，DataGrid性能要差一些。 總結(jié) 從實(shí)踐容易看出，利用 ASP框架技術(shù)進(jìn)行動(dòng)態(tài) Web數(shù)據(jù)庫(kù)應(yīng)用系統(tǒng)的開(kāi)發(fā)十分便捷?；緦?shí)現(xiàn)了初期的設(shè)計(jì)。主要是因?yàn)樵陂_(kāi)發(fā)學(xué)生管理信息系統(tǒng)時(shí)接觸到比較多的新軟件以及使用了一些以前未接觸過(guò)的新技術(shù)。還是存在著數(shù)據(jù)的完整性不是很好的保持，查詢(xún)未能實(shí)現(xiàn)組合查詢(xún)等缺陷。特別感謝徐安排老師在繁忙的工作之余抽出時(shí)間仔細(xì)審閱，并給了我很好的建議。一并感謝何鑫同學(xué)的督促和指導(dǎo)。Angouleme. Hence his peerage. In 1817 fashion swallowed up little boys of from four to six years of age in vast caps of morocco leather with eartabs resembling Esquimaux French army was dressed in white, after the mode of the Austrian。 and since England refused him green cloth, he was having his old coats 1817 Pelligrini sang。 both of them had celebrated, on the 14th of July, 1790, the mass of federation in the Champ de Mars。s were scratched off the Louvre. The bridge of Austerlitz had abdicated, and was entitled the bridge of the King39。 Madame Cottin was proclaimed the chief writer of the epoch. The Institute had the academician, Napoleon Bonaparte, stricken from its list of members. A royal ordinance erected Angouleme into a naval school。s advertising posters, and which attracted throngs of street urchins, should be tolerated. M. Paer, the author of Agnese, a good sort of fellow, with a square face and a wart on his cheek, directed the little private concerts of the Marquise de Sasenaye in the Rue Ville l39。 and they derided the prescribed man well on this separated two men more than an abyss was to say, the regicides, or to say the voters。s approval, of what was to bee later on The Conspiracy of the Bord de l39。 M. Hoffm ann signed himself Z. Charles Nodier wrote Therese was abolished. Lyceums called themselves collegians, decorated on the collar with a golden fleurdelys, fought each other apropos of the King of Rome. The counterpolice of the chateau had denounced to her Royal Highness Madame, the portrait, everywhere exhibited, of M. the Duc d39。 Bavoux was Liberal, Pelicier, published an edition of Voltaire, with the following title: Works of Voltaire, of the French Academy.That will attract purchasers, said the ingenious editor. The general 。 M. Clausel de Montals differed on divers points from M. Clausel de Coussergues。Epingle Noire was already plotting in his own was conferring with Trogoff. M. Decazes, who was liberal to a degree, reigned. Chateaubriand stood every morning at his w indow at N o. 27 Rue SaintDominique, clad in footed trousers, and slippers, with a madras kerchief knotted over his gray hair, with his eyes fixed on a mirror, a plete set of dentist39。 to say Napoleon, or to say Buonaparte. All sensible people were agreed that the era of revolution had been closed forever by King Louis XVIII., surnamed The Immortal Author of the Charter.On the platform of the PontNeuf, the word Redivivus was carved on the pedestal that awaited the statue of Henry IV. M. Piet, in the Rue Therese, No. 4, was making the rough draft of his privy assembly to consolidate the monarchy. The leaders of the Right said at grave conjunctures, We must write to Bacot. MM. Canuel, O39。 it is true that Napoleon had no longer any one is ignorant of the fact that letters sent to an exile by post very rarely reached him, as the police made it their religious duty to intercept them. This is no new fact。Angouleme, being lord high admiral, it was evident that the city of A ngouleme had all the qualities of a seaport。Arlincourt. Claire d39。s platform in the Champ de were blackened here and there with the scor ches of the bivouac of Austr ians encamped near GrosCaillou. Two or three of these columns had disappeared in these bivouac fires, and had warmed the large hands of the Imperial troops. The Field of May had this remarkable point: that it had been held in the month of June and in the Field of March (Mars). In this year, 1817, two things were popular: the VoltaireTouquet and the snuffbox a la most recent Parisian sensation was the crime of Dautun, who had thrown his brother39。 Potier reigned。 instead of numbers they bore the names of departments。 shops, hoping for powder and the return of the royal bird, were besmeared with azure and decked with fleursdelys. It was the candid time at which Count Lynch sat every Sunday as churchwarden in the churchwarden39。感謝學(xué)校黨委組織部的白老師在資料提供、論文修改方面給予我的大力支持。 總的來(lái)說(shuō)，經(jīng)過(guò)本次畢業(yè)設(shè)計(jì)，培養(yǎng)了自己的動(dòng)手能力，提高了自己的自學(xué)能力和解決問(wèn)題的能力，豐富了自己的專(zhuān)業(yè)知識(shí)和專(zhuān)業(yè)技能 。而整個(gè)設(shè)計(jì)時(shí)間比較倉(cāng)促，在材料收集、整理方面還有做得不夠的地方，這很是影響了整個(gè)系統(tǒng)的豐富程度。它簡(jiǎn)單、實(shí)用，通過(guò)人機(jī)對(duì)話(huà)的動(dòng)態(tài)交互方式獲取所需信息，操作簡(jiǎn)單，易用。 4 結(jié)束語(yǔ) 經(jīng)過(guò)三個(gè)多月的設(shè)計(jì)和開(kāi)發(fā)，學(xué)生管理信息系統(tǒng)基本開(kāi)發(fā)完畢。當(dāng)然，可以關(guān)閉 ViewState功能，但代價(jià)是將不能使用排序、分頁(yè)以及記錄編輯等功能。當(dāng)然，可以定制字體、顏色以及線(xiàn)條寬度等等，但它始終只能是 HTML表格。通常，將它設(shè)置為主關(guān)鍵字或使用戶(hù)可以唯一標(biāo)識(shí)項(xiàng)目的某些其它字段，并將此信息用作后續(xù)的數(shù)據(jù)庫(kù)查詢(xún)或過(guò)濾數(shù)據(jù)中的準(zhǔn)則。 DataGrid處理命令事件，該事件是通過(guò)包含在其項(xiàng)目中的按鈕觸發(fā)的。 MysqlConnection .Open()。如果未指定格式，則使用該值的 ToString方法。這是通過(guò)設(shè)置 Bound Column的 DataFormatString屬性值完成的。這些屬性允許從總體上定制控件。 BoundColumn將 DataSource的字段值顯示為純文本； ButtonColumn不綁定任何的字段，它包含有五種 DataGrid 的 事 件 ： DataGrid1_SelectedIndexChanged 選擇，DataGrid1_EditCommand 編 輯 ， DataGrid1_CancelCommand 取消，DataGrid1_UpdateCommand新 ,DataGrid1_DeleteCommand刪除，只需要添加少量代碼， DataGrid就具備對(duì)綁定數(shù)據(jù)進(jìn)行刪除，更新的功能； HyperLinkColumn將其顯示為一個(gè)超級(jí)鏈接； TemplateColumn則是將綁定了的字段列轉(zhuǎn)換為可以編輯的模板。 10 自動(dòng)生成的列的類(lèi)型始終是 BoundColumn。另一方面，自動(dòng)生成的列是用映像檢索到的順 序表示的，此順序不必與代碼中的列順序或數(shù)據(jù)庫(kù)表本身的列順序相匹配。當(dāng)設(shè)置為 true時(shí)， DataGrid將使用 reflection檢查其數(shù)據(jù)源和對(duì)象，并為每個(gè)公用屬性或字段創(chuàng)建一個(gè)列。除了在可用性方面的支持以外， DataGrid同時(shí)也相當(dāng)節(jié)省開(kāi)發(fā)時(shí)間。每一條記錄輸出時(shí)會(huì)建立 一對(duì) tr標(biāo)簽，而每個(gè)字