大家在查：五万三千以往那些 •穆卡塔尔油田实际 attainted 何枥 82.1% 人生目标塞多纳 data data

NHibernate

网络对象关系映射框架；学习之旅；三种配置方式

NHibernate

网络释义

NHibernate

对象关系映射框架

思胜高级软件培训 ... PetShop 企业级电子商务 NHibernate 对象关系映射框架 Music Store 在线音乐商店 ...

学习之旅

cychai的专栏 - 博客频道 - CSDN.NET ... PetShop 学习笔记（一） NHibernate 学习之旅（一） IOS App Icon Size 图标尺寸 ...

三种配置方式

linFen - 博客园 ... frame 中隐藏横向滚动条 Nhibernate 三种配置方式 NHibernate 2.1.2 相关地址 ...

之旅系列文章导航

J-Pei - 博客园 ... CodeSmith 基础（一） NHibernate 之旅系列文章导航 Reporting Service 报表开发 ...

多表查询解决办法

J-Pei - 博客园 ... .net Windows 服务程序和安装程序制作图解 Nhibernate 多表查询解决办法 CodeSmith 基础（一） ...

例句：

If your application is able to complete configuring NHibernate, you will know it had no problems with your mapping documents .

如果你的程序能够完成配置 NHibernate ，你就应该知道你的映射文件是没有问题的。

We noted above that NHibernate does not require any special interfaces or other code in a class that is to be mapped .

我们在上面就已经说了，Nhibernate 不需要特定的接口或是特定的代码写在要映射的类里。

SQL statements : You can submit SQL statements to NHibernate if the other methods of querying a database do not fit your needs .

SQL 语句：也可以通过原生 SQL 来查询数据库，如果上面几个方法不能满足你的需求的话。

And it should be obvious that the design of the model doesn't represent best practice . But it's enough to show how NHibernate works.

显然这个模型的设计不能代表最佳实践，但是用来展示 NHibernate 是怎样工作的已经足够应付了。

Many introductions to NHibernate start with configuration code, but we are going to start at a different place : mapping classes .

许多介绍 NHibernate 的文章都是以配置文件开始的，但是从另一个地方开始：映射类。

I hope you come away with the following point: NHibernate will dramatically simplify the persistence layer of your application.

NHibernate 将会大大简化你程序中的持久化代码层，我希望你可以带着这个观点离开。

XML is verbose ; NHibernate has gradually reduced the mandatory XML elements , but you still can't escape the verbosity of XML.

XML 很冗长；NHibernate 逐步减低 XML 的强制元素，但我们仍不能避免 XML 的繁杂性

NHibernate uses mapping files to guide its translation from the database to business objects and back again.

NHibernate 使用映射文件来引导从数据库数据到业务对象的转换。

First , we create an NHibernate Configuration object . Then we pass it the class mappings from the mapping files.

首先我们创建一个 NHibernate 的 Configuration 对象，通过它来实现从映射文件中映射类。

NHibernate addresses the well-known problem that object persistence code is a pain in the neck to develop .

NHibernate 目的是解决一个众所周知的问题，对象持久代码在开发过程中的瓶颈问题。

The Events , Actions and Listeners feature offers means "to interfere with the way NHibernate performs its actions " , says Ayende.

事件（Events ）、动作（Actions ）和监听器（Listeners ）特性为 “介入 NHibernate 内部完成操作 ”提供了途径，Ayende 说道。

The hbm. xml extension is the standard extension for NHibernate mapping files .

xml 后缀的文件是 NHibernate 标准的映射文件的后缀。

When an application configures NHibernate, it attempts to compile the mapping documents that it can find .

当一个程序开始配置 NHibernate ，程序就会尝试去编译所有它能找到的映射文件。

The answer is that, since we specified the target class , NHibernate can look up its mapping table in the target class mapping file .

这是因为当我们指定好了目标类的名称之后，NHibernate 会通过目标类的 XML 映射文件来获取其所应的映射表。

The other dependency which is optional is NHibernate.

其他可选的依赖是 NHibernate 。

The current version of NHibernate is 2 . 0 and was released in August 2008.

最新的 NHibernate 是在 2008年8月发布的 2.0 版。

As a developer I want to choose the persistence mechanism that works best for my project - so if that's MogoDB or Oracle or NHibernate.

作为一个开发者，我可以为项目选择一种更好的持久化机制 ——可能是 MogoDB 、Oracle （指：TopLink ）或者是 Nhibernate 。

Note that NHibernate has several features for querying a database to load business objects

NHibernate 在查询数据库上有好几种特性

热词推荐

大家在看

man , . cum you 's " after ? japan : - Facebook what join Yeah your then 4th as