One of the most common pattern is followed in the world of Entity Framework is “Repository Pattern”. Since this is something which is heavily used and being practiced, I am not going to talk about the core pattern. Rather, try to show how one can imp…

本文转自:http://www.tuicool.com/articles/BBVr6z Thanks to everyone for allowing us to give back to the .NET community, we released v1.0 of the Generic Unit of Work and Repository Framework for four weeks and received 655 downloads and 4121 views. This po…

本文转自:https://msdn.microsoft.com/zh-cn/library/gg190738 Julie Lerman http://thedatafarm.com April 2011 As part of Microsoft’s Azure platform, SQL Azure is your relational database in the cloud. In fact, SQL Azure is very close to being SQL Server in t…

原文 Generic repository pattern and Unit of work with Entity framework Repository pattern is an abstraction layer between your business logic layer and data access layer. This abstract layer contains methods to server data from data layer to business l…

原文:http://www.codeguru.com/csharp/.net/net_asp/mvc/using-the-repository-pattern-with-asp.net-mvc-and-entity-framework.htm Introduction Data driven web applications need to have a neat strategy for data access. One of the important aspects of this str…

本文转自:http://www.codeguru.com/csharp/.net/net_asp/mvc/using-the-repository-pattern-with-asp.net-mvc-and-entity-framework.htm Introduction Data driven web applications need to have a neat strategy for data access. One of the important aspects of this s…

关于Repository模式,在这篇文章中有介绍,Entity Framework返回IEnumerable还是IQueryable? 这篇文章介绍的是使用Entity Framework实现的Repositoy模式设计,欢迎各位拍砖. 阅读目录: 一.实现的思路和结构图 二.Repository设计具体的实现代码 三.Repository设计的具体的使用 四.总结 一,实现的思路和结构图 总结一下,Repository在实际使用中,有下面三种特点: Repository的共同性 有一些公共的方…

Repository模式之前 如果我们用最原始的EF进行设计对每个实体类的“C(增加).R(读取).U(修改).D(删除)”这四个操作. 第一个:先来看看查询,对于实体类简单的查询操作,每次都是这样的过程会在代码中拥有大量的重复 极为类似的代码段. using (var db = new EFContext("EFContext")) { var persons = db.Persons.Where(t => t.PersonName == "aehyok")…

[原文地址]Using Repository and Unit of Work patterns with Entity Framework 4.0 [原文发表日期] 16 June 09 04:08 PM 如果你一直在关注这个博客的话,你知道我最近在讨论我们加到Entity Framework 4.0中的POCO功能的方方面面,新加的POCO支持促成了在Entity Framework中实现透明性持久的新方式,而该方式在Entity Framework 3.5中是无法实现的. 如果你错过了我的…

<在ASP.NET Core中使用Apworks快速开发数据服务>一文中,我介绍了如何使用Apworks框架的数据服务来快速构建用于查询和管理数据模型的RESTful API,通过该文的介绍,你会看到,使用Apworks框架开发数据服务是何等简单快捷,提供的功能也非常多,比如对Hypermedia的支持,以及提供丰富的异常信息和调用栈信息.另外,Apworks数据服务可以支持各种类型的仓储(Repository)实现,在该文的案例中,我使用了MongoDB作为仓储的实现,这是为了快速方便地演示…