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    發(fā)布日期: 2023-07-11
  • 語言: C#
  • 標(biāo)簽: ASP.NE??商城源碼??

資源簡介

ASP.NET MVC3與三層架構(gòu)的電子商城源碼

資源截圖

代碼片段和文件信息 

using?System;
using?System.Data;
using?System.Linq;
using?System.Web;
using?Models;

namespace?BLL
{
????public?class?ArticlesBLL
????{???????
		ExtendedDBModelContainer?_db?=?new?ExtendedDBModelContainer（）;
		public?IQueryable?Get（）
????????{
????????????var?model?=?_db.Articles.OrderByDescending（a?=>?a.CreateTime）;
????????????return?model;
????????}
		public?Articles?Get（Guid??Id）
????????{
????????????var?item?=?new?Articles（）;
????????????if?（Id.HasValue）
????????????{
????????????????item?=?_db.Articles.SingleOrDefault（a?=>?a.Id.Equals（Id.Value））;
????????????}
????????????return?item;
????????}
		public?bool?IsDuplicate（string?name）
????????{
????????????bool?isDuplicate?=?false;
????????????var?item?=?_db.Articles.SingleOrDefault（a?=>?a.Name?==?name）;
????????????if?（item?!=?null）
????????????????isDuplicate?=?true;
????????????return?isDuplicate;
????????}
		public?bool?IsDuplicateButSelf（Guid??Id?string?name）
????????{
????????????bool?isDuplicate?=?false;
????????????var?item?=?_db.Articles.SingleOrDefault（a?=>?a.Id?!=?Id?&&?a.Name?==?name）;
????????????if?（item?!=?null）
????????????????isDuplicate?=?true;
????????????return?isDuplicate;
????????}
		public?void?Save（Guid??Id?ref?Articles?item）
????????{
????????????ExtendedDBModelContainer?_db?=?new?ExtendedDBModelContainer（）;
????????????if?（!Id.HasValue）
????????????{
????????????????_db.Articles.Addobject（item）;
????????????}
????????????else
????????????{????????????????
????????????????_db.Articles.Attach（item）;
????????????????_db.objectStateManager.ChangeobjectState（item?EntityState.Modified）;
????????????}
????????????_db.SaveChanges（）;
????????}
????????public?void?Save（Guid??Id?ref?Articles?item?string?galleryItems）
????????{
????????????ExtendedDBModelContainer?_db?=?new?ExtendedDBModelContainer（）;
????????????galleryItems?=?galleryItems.Remove（galleryItems.Length?-?1）;
????????????string[]?galleryList?=?galleryItems.Split（‘;‘）;
????????????if?（!Id.HasValue）
????????????{
????????????????item.CreateTime?=?DateTime.Now;
????????????????item.Id?=?Guid.NewGuid（）;
????????????????foreach?（string?s?in?galleryList）
????????????????{
????????????????????_db.Pictures.Addobject（new?Pictures?{?Id?=?Guid.NewGuid（）?Name?=?“文章圖片“?ArticleId?=?item.Id?Url?=?s.Replace（“Thumbnails“?“Published“）?ThumbnailsUrl?=?s?}）;
????????????????}
????????????????_db.Articles.Addobject（item）;
????????????}
????????????else
????????????{
????????????????item.CreateTime?=?item.CreateTime.HasValue???item.CreateTime?:?DateTime.Now;
????????????????foreach?（var?g?in?_db.Pictures.Where（a?=>?a.ArticleId?==?Id））
????????????????{
????????????????????_db.Pictures.Deleteobject（g）;
????????????????}
????????????????foreach?（string?s?in?galleryList）
????????????????{
????????????????????_db.Pictures.Addobject（new?Pictures?{?Id?=?Guid.NewGuid（）?Name?=?“文章圖片“?ArticleId?=?item.Id?Url?=?s.Replace（“Thumbnails“?“Published

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

????.......??????3435??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\ArticlesBLL.cs

????.......?????67072??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\BLL.dll

????.......????181760??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\BLL.pdb

????.......?????39936??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFCachingProvider.dll

????.......????132608??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFCachingProvider.pdb

????.......??????8192??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFCachingProvider.Web.dll

????.......?????24064??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFCachingProvider.Web.pdb

????.......?????29184??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFProviderWrapperToolkit.dll

????.......?????93696??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\EFProviderWrapperToolkit.pdb

????.......????195584??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\Models.dll

????.......????267776??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\Models.pdb

????.......?????21504??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\Providers.dll

????.......?????54784??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\bin\Debug\Providers.pdb

????.......??????5028??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\BLL.csproj

????.......??????2174??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\ConfigsBLL.cs

????.......??????1184??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\ExtendedDBEntitie.cs

????.......??????3774??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\GalleryBLL.cs

????.......??????5367??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\GenresBLL.cs

????.......??????1843??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\LogsBLL.cs

????.......??????2464??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\BLL.csproj.FileListAbsolute.txt

????.......?????71215??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\BLL.csprojResolveAssemblyReference.cache

????.......?????67072??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\BLL.dll

????.......????181760??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\BLL.pdb

????.......??????7067??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

????.......?????66340??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\obj\Debug\ResolveAssemblyReference.cache

????.......??????1903??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\OrderItemsBLL.cs

????.......??????1851??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\OrdersBLL.cs

????.......??????1929??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\PaymentModesBLL.cs

????.......??????3186??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\PicturesBLL.cs

????.......??????3460??2012-09-19?11:38??基于ASP.NET?MVC3與三層架構(gòu)的電子商城源碼\BLL\ProductsBLL.cs

............此處省略1336個文件信息

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