基于bs模式的圖書借閱管理系統(tǒng)的設(shè)計(jì)和實(shí)現(xiàn)畢業(yè)論文-在線瀏覽
2024-07-29 15:30本頁面
【正文】 SBN號(hào)BookIssnNumvarchar100ISSN號(hào)BookRequestNumvarchar100√√索取號(hào)BookOrderNumvarchar100進(jìn)書號(hào)BookNamevarchar100題名SubBookNamevarchar100副題名BookSeriesTitlesvarchar100叢編題名BookTypevarchar100圖書類型BookPressvarchar200出版發(fā)行項(xiàng)BookCarriervarchar200載體信息BookAuthorvarchar100等同責(zé)任者BookClassificationvarchar100分類法類號(hào)BookTopicsvarchar100論題主題BookNoteAreavarchar500附注項(xiàng)IsbnAddDatedatetime添加時(shí)間BookLanguageint圖書語言 表名：Lib_BookLanguage 說明：圖書語言表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)LanguageNamenvarchar50語言名稱 表名：Lib_BookLocation 說明：館藏地表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√ BookCaseIDinteger√√自動(dòng)編號(hào)LocationNamevarchar200館地名稱BookPunishRatevarchar10罰款比例 表名：Lib_BookPunishPay 說明：罰款記錄表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)BookBorrowIDinteger借閱IDBookRequestNumvarchar100索取號(hào)ReaderNumbervarchar100讀者號(hào)BookIdentityNumvarchar100財(cái)產(chǎn)號(hào)PunishMoneymoney應(yīng)罰款額DealDatedatetime處理時(shí)間DealPersonvarchar100處理人RealPunishMoneymoney實(shí)罰款額IsDealbit是否處理PunishTypeint罰款類型RepayTypeint償還類型 表名：Lib_BookReserve 說明：書刊預(yù)約表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)ReaderNumbervarchar100讀者號(hào)BookRequestNumvarchar100索取號(hào)ReserveDatedatetime預(yù)約時(shí)間BorrowBackDatedatetime到書時(shí)間ReserveOrderint預(yù)約順序IsBookComebit是否到書BookIdentityNumvarchar100財(cái)產(chǎn)號(hào)BookBaseLocationint館藏地IsReserveActivebit是否有效IsReaderGetbit是否領(lǐng)取ContinuousNotGetint連續(xù)未領(lǐng)取 表名：Lib_BookType 說明：圖書類型表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√TypeIDinteger√√自動(dòng)編號(hào)TypeNamevarchar50類型名稱BorrowDayint可借天數(shù)TypeRenewTimesint可續(xù)借次數(shù) 表名：Lib_LibRecord 說明：事務(wù)記錄表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)ReaderNumvarchar100讀者號(hào)Thingsnvarchar1000事件記錄HappenDatedatetime發(fā)生時(shí)間DealManvarchar100處理人 表名：Lib_Reader 說明：讀者基本信息表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√ IDinteger√√自動(dòng)編號(hào)ReaderNumbervarchar100√√讀者號(hào)碼ReaderCardNumbervarchar100證件號(hào)碼ReaderPwdvarchar50√登錄密碼ReaderNamevarchar50讀者姓名ReaderSexvarchar10性別ReaderBirthDatedatetime出生日期ReaderIdentityCardN varchar100身份證號(hào)ReaderTypevarchar50讀者類型ReaderBorrowLevelvarchar50借閱等級ReaderDegreeOfEdu varchar50文化程度ReaderWorkUnitnvarchar100工作單位 ReaderCareer varchar 100職業(yè)ReaderProfessionalTit varchar100職稱ReaderPositionvarchar100職位ReaderAdressnvarchar50住址ReaderZipCodevarchar50郵編ReaderTelvarchar50電話ReaderEmailvarchar50EMAILCardTransactionDate datetime辦證日期CardEffectiDatedatetime生效日期CardInvalidationDate datetime失效日期DepositMoneymoney押金CommissionChargemoney手續(xù)費(fèi)ViolateStatemoney違章罰款OwedMoneymoney超期罰款ReaderRemarknvarchar500備注ReaderCardActivebit允許借閱否 表名：Lib_ReaderType 說明：讀者類型表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)Typevarchar50類型名稱Numvarchar50可借書數(shù) 表名：Lib_SystemSet 說明：系統(tǒng)設(shè)置表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)SiteNamevarchar100站點(diǎn)名稱SiteManagervarchar100超級管理員ContractTelvarchar100聯(lián)系電話UnitAddressnvarchar200單位地址SiteUrlvarchar100網(wǎng)址ContractEmailvarchar100聯(lián)系EmailRenewDateint超期前續(xù)借MaxReserveNumberint最大預(yù)約數(shù)MaxEntrustNumberint最大委托數(shù)ReserveHoldDateint預(yù)約保留天EntrustHoldDateint委托保留天 表名：PunishType 說明：罰款類型表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)TypeNamenvarchar100類型名稱 表名：RepayType 說明：償還類型表KeyColumn NameData TypeLengthUniqueNot NullDefaultNote√IDinteger√√自動(dòng)編號(hào)TypeNamenvarchar100類型名稱 5 編碼實(shí)現(xiàn) 圖書借閱模塊關(guān)鍵代碼如下：(點(diǎn)擊“借閱”時(shí)系統(tǒng)執(zhí)行的操作) protected void gvBookBorrow_SelectedIndexChanging(object sender, GridViewSelectEventArgs e) { string bookIdentityNum = [].().Trim()。 SQLiteDataReader bookStatesdr = (sql5)。 int bookState = (bookStatesdr[BookState])。 string IsEntrustSql = select * from Lib_BookEntrust where BookIdentityNum = 39。 and IsEntrustActive = 1。 string IsReserveSql = select * from Lib_BookReserve where BookIdentityNum = 39。 and IsReserveActive = 1。 if (IsReserve = 0) { if (IsEntrust = 0) { if (bookState == 1) { if ( == 否) { if ((()) 0) //判斷讀者是否還可以借書 {
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