using?System;
using?System.Collections.Generic;
using?System.Text;
using?Model;
using?IDDal;
/************菜肴的業(yè)務(wù)邏輯層***********
?*?關(guān)于菜肴的增加刪除修改查詢
?*?類設(shè)計(jì)者:xxx
?*?設(shè)計(jì)時(shí)間5月30日
?***************************************/
namespace?Business
{
????///?

????///?菜肴操作的業(yè)務(wù)邏輯層
????///?

????public?class?BItem
????{
????????ItemDal?itemop?=?new?ImpDDal.ImpItemDal（）;
????????///?

????????///?增加一個(gè)菜肴
????????///?

????????///?菜肴對象
????????///?1成功增加0增加失敗
????????public?int?AddItem（Item?item）
????????{
????????????try
????????????{
????????????????
????????????????return?itemop.AddItem（item）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
????????????}
????????}

????????///?

????????///?修改一個(gè)菜肴信息
????????///?

????????///?菜肴對象
????????///?1成功修改0修改失敗
????????public?int?ModifyItem（Item?item）
????????{
????????????try
????????????{???
????????????????return?itemop.EditItem（item）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
????????????}
????????}
????????///?

????????///?修改一個(gè)菜肴的分類信息
????????///?

????????///?菜肴對象
????????///?1成功修改0修改失敗
????????public?int?ModifyItemType（Item?item）
????????{
????????????try
????????????{
????????????????return?itemop.EditItemType（item）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
????????????}
????????}
????????///?

????????///?刪除一個(gè)菜肴
????????///?

????????///?菜肴對象
????????///?1成功刪除0刪除失敗
????????public?int?DeleteItem（Item?item）
????????{
????????????try
????????????{
????????????????return?itemop.DeleteItem（item）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
????????????}
????????}

????????///?

????????///?根據(jù)菜肴類別查詢菜肴
????????///?

????????///?類別編號
????????///?菜肴集合
????????public?IList?Select（int?type）
????????{
????????????try
????????????{
????????????????return?itemop.SelectItem（type）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
????????????}
????????}

????????///?

????????///?根據(jù)菜肴名模糊查詢
????????///?

????????///?菜肴名稱
????????///?菜肴集合
????????public?IList?Select（string?itemName）
????????{
????????????try
????????????{
????????????????return?itemop.SelectItem（itemName）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????throw?new?Exception（ex.Message）;
??????

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4636??2008-06-30?08:16??在線訂餐系統(tǒng)\localtestrun.testrunconfig

?????文件???????9033??2008-06-30?13:55??在線訂餐系統(tǒng)\OnlineDinner.sln

????..A..H.????129536??2009-03-10?17:51??在線訂餐系統(tǒng)\OnlineDinner.suo

?????文件???????1051??2008-06-30?08:16??在線訂餐系統(tǒng)\OnlineDinner.vsmdi

?????文件????????272??2009-03-09?22:32??在線訂餐系統(tǒng)\項(xiàng)目說明.txt

?????文件????????582??2008-06-24?16:33??在線訂餐系統(tǒng)\WebConvert\Jscript.cs

?????文件???????2349??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\SendEmail.cs

?????文件????????541??2008-05-26?15:01??在線訂餐系統(tǒng)\WebConvert\TimeConvert.cs

?????文件???????2080??2008-05-30?17:16??在線訂餐系統(tǒng)\WebConvert\WebConvert.csproj

?????文件???????1315??2008-05-21?13:35??在線訂餐系統(tǒng)\WebConvert\Properties\AssemblyInfo.cs

?????文件????????146??2009-03-09?22:21??在線訂餐系統(tǒng)\WebConvert\obj\WebConvert.csproj.FileList.txt

?????文件????????411??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\obj\WebConvert.csproj.FileListAbsolute.txt

?????文件??????20480??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\obj\Debug\WebConvert.dll

?????文件??????13824??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\obj\Debug\WebConvert.pdb

?????文件??????16384??2008-06-24?17:35??在線訂餐系統(tǒng)\WebConvert\obj\Debug\Refactor\WebConvert.dll

?????文件??????20480??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\bin\Debug\WebConvert.dll

?????文件??????13824??2008-06-30?13:50??在線訂餐系統(tǒng)\WebConvert\bin\Debug\WebConvert.pdb

?????文件?????160047??2008-06-30?08:28??在線訂餐系統(tǒng)\TestResults\WangShuhao_SHUHAO-RW49J2DG?2008-06-30?08_17_51.trx

?????文件????4966925??2008-06-30?08:29??在線訂餐系統(tǒng)\TestResults\WangShuhao_SHUHAO-RW49J2DG?2008-06-30?08_29_37.trx

?????文件???????1384??2008-06-30?08:17??在線訂餐系統(tǒng)\TestResults\WangShuhao_SHUHAO-RW49J2DG?2008-06-30?08_29_37\Out\onlinedinner.webtest

?????文件??????14964??2008-06-30?08:17??在線訂餐系統(tǒng)\TestResults\WangShuhao_SHUHAO-RW49J2DG?2008-06-30?08_17_51\Out\loadtest1.loadtest

?????文件???????1384??2008-06-30?08:17??在線訂餐系統(tǒng)\TestResults\WangShuhao_SHUHAO-RW49J2DG?2008-06-30?08_17_51\Out\onlinedinner.webtest

?????文件???????4707??2008-06-30?08:16??在線訂餐系統(tǒng)\TestProject1\AuthoringTests.txt

?????文件??????14964??2008-06-30?08:17??在線訂餐系統(tǒng)\TestProject1\LoadTest1.loadtest

?????文件???????1384??2008-06-30?08:17??在線訂餐系統(tǒng)\TestProject1\OnlineDinner.webtest

?????文件???????2120??2008-06-30?08:17??在線訂餐系統(tǒng)\TestProject1\TestProject1.csproj

?????文件???????1396??2008-06-30?08:16??在線訂餐系統(tǒng)\TestProject1\Properties\AssemblyInfo.cs

?????文件???????5774??2008-06-30?08:32??在線訂餐系統(tǒng)\OnlineDinnerWeb\Default.aspx

?????文件???????2602??2009-03-10?17:51??在線訂餐系統(tǒng)\OnlineDinnerWeb\Default.aspx.cs

?????文件???????1939??2008-05-31?11:09??在線訂餐系統(tǒng)\OnlineDinnerWeb\Global.asax

............此處省略346個(gè)文件信息