＆QUOT;格式化＆QUOT;和＆QUOT;串行＆QUOT; - 术语之间有什么区别？ [英] "Formatter" and "Serializer" - any difference between the terms?

问题描述

有些东西在.NET中被称为格式化。 - 的BinaryFormatter ， SoapFormatter

Some things in .NET are called "formatters" - BinaryFormatter, SoapFormatter.

其他被称为序列化 - 的XmlSerializer ，的DataContractSerializer

Others are called "serializers" - XmlSerializer, DataContractSerializer.

为什么不同？

推荐答案

一个有点脆弱，但有一个细微的差别。有17个具体的类在.NET框架格式的XML。这些格式化都被隐藏，你会得到一个实例他们的方法类似XmlWriter.Create（）。相同的DataContractSerializer，实际的格式化，比方说，一个的XmlDictionaryWriter实例来完成。

A bit tenuous, but there is a subtle difference. There are 17 concrete classes in the .NET framework that format XML. These formatters are all hidden, you get an instance to them with a method like XmlWriter.Create(). Same for DataContractSerializer, the actual formatting is done by, say, an XmlDictionaryWriter instance.

没有这样间接为的BinaryFormatter或SoapFormatter，他们照顾格式化自己。换言之，一个格式化的格式，一个串行器使用一个格式化器。

No such indirection for BinaryFormatter or SoapFormatter, they take care of the formatting themselves. In other words, a Formatter formats, a Serializer uses a formatter.

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