using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Data;
using?System.Data.SqlClient;
using?DAL;

namespace?BLL
{
????public?class?AttachmentBLL
????{
????????public?static?SqlDataReader?GetAttachments（）
????????{
????????????return?AttachmentDAL.GetAttachments（）;
????????}

????????public?static?SqlDataReader?GetAttachmentByDocument（int?nDocumentID）
????????{
????????????return?AttachmentDAL.GetAttachmentByDocument（nDocumentID）;
????????}

????????public?static?SqlDataReader?GetSingleAttachment（int?nAttachmentID）
????????{
????????????return?AttachmentDAL.GetSingleAttachment（nAttachmentID）;
????????}

????????public?static?int?AddAttachment（string?sDesn?string?sUrl?string?sFileType?int?nAttachType
????????????int?nDocumentID）
????????{
????????????return?AttachmentDAL.AddAttachment（sDesn?sUrl?sFileType?nAttachType?nDocumentID）;
????????}

????????public?static?int?UpdateAttachment（int?nAttachmentID?string?sDesn）
????????{
????????????return?AttachmentDAL.UpdateAttachment（nAttachmentID?sDesn）;
????????}

????????public?static?int?DeleteAttachment（int?nAttachmentID）
????????{
????????????return?AttachmentDAL.DeleteAttachment（nAttachmentID）;
????????}
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\
?????文件?????1179648??2010-05-04?20:45??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentDB_Data.MDF
?????文件?????1048576??2010-05-04?20:45??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentDB_Log.LDF
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\
?????文件????????1261??2010-04-18?10:53??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\AttachmentBLL.cs
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\
?????文件???????20480??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\BLL.dll
?????文件???????30208??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\BLL.pdb
?????文件???????28672??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\DAL.dll
?????文件???????50688??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\DAL.pdb
?????文件???????24576??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\MODEL.dll
?????文件???????42496??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\bin\Debug\MODEL.pdb
?????文件????????2519??2010-04-18?13:05??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\BLL.csproj
?????文件?????????168??2010-04-17?19:23??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\BLL.csproj.user
?????文件????????5053??2010-04-18?13:13??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\CategoryBLL.cs
?????文件????????1732??2010-04-18?16:13??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\DocumentBLL.cs
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\
?????文件????????2970??2010-05-10?01:05??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\BLL.csproj.FileListAbsolute.txt
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\Debug\
?????文件???????20480??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\Debug\BLL.dll
?????文件???????30208??2010-05-09?09:51??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\Debug\BLL.pdb
?????文件???????12226??2010-05-10?00:48??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2010-05-08?23:31??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\obj\Debug\TempPE\
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\Properties\
?????文件????????1325??2010-04-14?21:39??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\Properties\AssemblyInfo.cs
?????文件????????1034??2010-04-18?17:41??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\RoleBLL.cs
?????文件????????1225??2010-04-18?22:53??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\BLL\UserBLL.cs
?????目錄???????????0??2018-03-11?15:32??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\DAL\
?????文件????????2000??2010-04-18?22:50??asp.net+c#+sql?server企業(yè)文檔管理系統(tǒng)全套源碼\DocumentManager\DAL\AttachmentDAL.cs
............此處省略197個(gè)文件信息