Serialization is the process of converting an object into a stream of bytes to store the object or transmit it to memory, a database, or a file. Its main purpose is to save the state of an object in order to be able to recreate it when needed. The reverse process is called deserialization. ... This illustration shows the overall process of serialization ... Through serialization, a developer can perform actions like sending the object to a remote application by means of a Web Service, passing an object from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications

从https://learn.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/serialization/

(强调我的)

只要考虑一下下面的想法就能理解它。

序列化:

"hello world".split() returns ['hello', 'world']

反序列化:

" ".join(['hello', 'world']) returns "hello world"

序列化是将对象转换为可存储的位序列。

所以你可以保存这个序列到一个文件，db或通过网络发送。

稍后，您可以将其反序列化为实际对象，并在需要时重用它。

Web服务和AJAX是序列化最常见的例子。对象在向客户端发送响应之前被序列化。

When instantiating (constructing) the actual object(the thing) from a class (blueprint) there is a need to save the object (thing) by serializing it (breaking it down to its basic atomic structure) to a space in memory. (Kind of like Star Treks Transporter). You break the thing down into it stream of information that can be transported somewhere and stored. Then when you want to reconstruct the thing you just pull the atomically stored instance back into the object. Different from instaniation.

序列化是将内存中的对象转换为字节流的过程，这样您就可以将其存储在磁盘上或通过网络发送。

反序列化是相反的过程:将字节流转换为内存中的对象。

序列化是将无序数据(如对象)转换为一系列标记的过程，这些标记以后可用于重建原始数据。序列化形式通常是一个文本字符串，但不一定非得是这样。