91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    發布日期: 2023-10-21
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資源簡介

需要分析：用人工來管理圖書管理，操作流程繁瑣，例如借書時，讀者先要把要借的書以及借閱證交給工作人員，然后工作人員把圖書的信息卡片，和讀者的借閱放在一起，然后簽約借書信息，在還書時將要借的書交給工作人員，然后工作人員根據圖書信息找到指定的書卡及借閱證簽好相應的相信，手工流程處在很多的不足，處理借書，還書效率低，處理能力低，在一段時間內服務的讀者人數低，為此開發圖書管理系統，該管理系統可以為圖書官提供快速圖書信息檢索，方便圖書的借閱，歸還等流程功能。 系統功能結構 1、 系統設置 ——圖書館信息 ——管理員設置 ——書架管理 2、 讀者管理 ——讀者類型管理 ——讀者檔案管理 3、 圖書管理 ——圖書類型管理 ——圖書檔案管理 4、 圖書借還 ——圖書借閱 ——圖書歸還 5、 系統查詢 ——圖書檔案查詢 ——圖書借閱查詢 6、 排行榜 ——圖書借閱排行榜 ——讀者借閱排行榜 7、 更改口令 8、 退出系統

資源截圖

代碼片段和文件信息 

using?System;
using?System.Data;
using?System.Data.Common;
using?System.Collections.Generic;
using?System.Text;
using?System.Collections;

namespace?Bussiness
{
????public?class?Case
????{
????????Entities.book_bookcase?ca?=?new?Entities.book_bookcase（）;

????????public?DataTable?selectcase（）
????????{
????????????return?DataAccess.DataAccess.SelectData（“select?*?from?book_bookcase“）;
????????}

????????public?DataTable?selectcase（string?casenumber?string?casename）
????????{
????????????return?DataAccess.DataAccess.SelectData（“select?*?from?book_bookcase?where?case_name=‘“?+?casename?+?“‘?or?case_number=‘“?+?casenumber?+?“‘“）;
????????}

????????public?string?addcase（string?casename?string?casenumber）
????????{
????????????ca.Case_name?=?casename;
????????????ca.Case_number?=?casenumber;
????????????if?（DataAccess.DataAccess.Query（“insert??into?book_bookcase?（case_namecase_number）values（‘“+ca.Case_name+“‘‘“+ca.Case_number+“‘）“））
????????????{
????????????????return?“添加成功“;
????????????}
????????????else
????????????{
????????????????return?“添加失敗“;
????????????}
????????}
????????public?string?deletecase（int?caseid）
????????{
????????????if?（DataAccess.DataAccess.Query（“delete?book_bookcase?where?case_id=“?+?caseid?+?““））
????????????{
????????????????return?“刪除成功“;
????????????}
????????????else?{?return?“刪除失敗“;?}
????????}
????????public?string?updatecase（int?caseid?string?casenumber?string?casename）
????????{
????????????ca.Case_id?=?caseid;
????????????ca.Case_name?=?casename;
????????????ca.Case_number?=?casenumber;

????????????if?（DataAccess.DataAccess.Query（“update??book_bookcase?set?case_name=‘“?+?casename?+?“‘case_number=‘“?+?casenumber?+?“‘?where?case_id=“?+?caseid?+?““））
????????????{
????????????????return?“修改成功“;
????????????}
????????????else
????????????{
????????????????return?“修改失敗“;
????????????}
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????20480??2010-05-15?15:00??BookTome\功能結構.doc

?????文件??????22328??2010-05-15?15:04??BookTome\系統業務流程圖.jpg

?????文件??????43520??2010-05-15?15:06??BookTome\分析.doc

?????文件???????5500??2010-07-01?17:42??BookTome\BookTome\BookTome.sln

????..A..H.?????47616??2010-07-01?18:33??BookTome\BookTome\BookTome.suo

?????文件???????1337??2010-05-12?15:22??BookTome\BookTome\Bussiness\Properties\AssemblyInfo.cs

?????文件???????3099??2010-06-17?18:02??BookTome\BookTome\Bussiness\library.cs

?????文件???????2511??2010-06-17?15:54??BookTome\BookTome\Bussiness\Bussiness.csproj

?????文件??????16384??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\DataAccess.dll

?????文件??????24576??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\Entities.dll

?????文件??????11776??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\DataAccess.pdb

?????文件??????60928??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\Entities.pdb

?????文件??????24576??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\Bussiness.dll

?????文件??????28160??2010-06-18?20:54??BookTome\BookTome\Bussiness\bin\Debug\Bussiness.pdb

?????文件??????16384??2010-06-17?15:57??BookTome\BookTome\Bussiness\obj\Debug\Refactor\Bussiness.dll

?????文件???????4857??2010-06-18?20:54??BookTome\BookTome\Bussiness\obj\Debug\ResolveAssemblyReference.cache

?????文件??????28160??2010-06-18?20:54??BookTome\BookTome\Bussiness\obj\Debug\Bussiness.pdb

?????文件??????24576??2010-06-18?20:54??BookTome\BookTome\Bussiness\obj\Debug\Bussiness.dll

?????文件???????1482??2010-07-01?17:42??BookTome\BookTome\Bussiness\obj\Bussiness.csproj.FileListAbsolute.txt

?????文件????????242??2010-05-30?00:17??BookTome\BookTome\Bussiness\obj\Bussiness.csproj.FileList.txt

?????文件???????2962??2010-06-17?14:05??BookTome\BookTome\Bussiness\SelectAdmin.cs

?????文件???????2011??2010-05-31?14:19??BookTome\BookTome\Bussiness\purvicw.cs

?????文件???????1983??2010-06-12?14:05??BookTome\BookTome\Bussiness\Case.cs

?????文件???????2093??2010-06-17?19:45??BookTome\BookTome\Bussiness\readertype.cs

?????文件???????1339??2010-05-12?15:22??BookTome\BookTome\DataAccess\Properties\AssemblyInfo.cs

?????文件???????2173??2010-05-12?19:05??BookTome\BookTome\DataAccess\DataAccess.csproj

?????文件??????24576??2010-06-18?20:54??BookTome\BookTome\DataAccess\bin\Debug\Entities.dll

?????文件??????60928??2010-06-18?20:54??BookTome\BookTome\DataAccess\bin\Debug\Entities.pdb

?????文件??????16384??2010-06-18?20:54??BookTome\BookTome\DataAccess\bin\Debug\DataAccess.dll

?????文件??????11776??2010-06-18?20:54??BookTome\BookTome\DataAccess\bin\Debug\DataAccess.pdb

............此處省略273個文件信息

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