Chapter Schema Schema是XF的核心,每一个读写方法都有一个相关联的Schema.方法首先解析Schema,然后再根据Schema的配置的执行. 那Schema是什么呢?Schema是一个XElement,它的构成如下: DatabaseSchema = Database Structure + NameMap + DatabaseConfig PrimarySchema(一个) = DatabaseSchema + PrimaryConfig NamedSchema(多个)=…

Chapter Configuration 在Web.config 或App.config的configuration节,插入如下配置: <configuration> …… <configSections> <section name="elementFramework" type="XData.Data.Configuration.ElementFrameworkConfigurationSection,ElementFramework&qu…

Chapter Querying Data XF获取数据的三种方法: 其中参数schema,参见 Chapter Schema. 下面列出一个后面将会用到的schema片段,称之为片段A: <User Set="Users"> ... <Employee.Name Element="Employee" Field="Name" /> ... </User> 方法一:ElementQuerier.GetSet(&…

配置篇 Chapter Configuration Schema篇 Chapter Schema 查询篇 Chapter Querying Data 数据更改及验证篇 Chapter Data Modification & Chapter Data Validation…

Chapter Data Modification XF的数据提交,支持单行.集合和多层次的master-details结构的数据. Create 当提交如下数据 <Job> <Id/> <Name>CEO</Name> <Allowance>1000</Allowance> <Descr/> </Job> Create方法在数据库表Jobs中插入一条返回数据.注意,提交的数据中没有提供Id的值, 表示Id字段…

MongoDB is very powerful, but it is still easy to get started with. In this chapter we’ll introduce some of the basic concepts of MongoDB: • A document is the basic unit of data for MongoDB, roughly equivalent to a row in a relational database manage…

Spring's AOP Framework Let's begin by looking at Spring's own AOP framework - a proxy-based framework that works in pure Java. You can use it in any application server and all the required classes are included in the Spring distribution. Although man…

本文作者:苏生米沿 本文地址:http://blog.csdn.net/sushengmiyan/article/details/50414652 In this chapter, we focus on the most important part of your system: the databaseschema, where your collection of integrity rules resides-the model of the realworld that you've…

本文内容为转载,重新排版以供学习研究.如有侵权,请联系作者删除. 转载请注明本文出处: ----------------------------------------------------------------------- What’s In This Chapter? Overview of the ASP.NET Web API Creating Web API controllers Using repositories with dependency injection Crea…

本文内容为转载,重新排版以供学习研究.如有侵权,请联系作者删除. 转载请注明本文出处:Professional C# 6 and .NET Core 1.0 - Chapter 38 Entity Framework Core ----------------------------------------------------------------------- What’s In This Chapter? Introducing Entity Framework Core 1.0 Us…