Carlossanlop opened this issue on Jun 28 3 comments.
What is system.text.json. Voir aussi l SystemTextJsonSerialization espace de noms qui contient des attributs et des API pour les scénarios avancés et la personnalisation propres à la sérialisation et à la désérialisation. For more information see the SystemTextJson overview. The SystemTextJson namespace provides functionality for serializing to and deserializing from JavaScript Object Notation JSON.
I am in the process of migrating from NewtonsoftJson to SystemTextJson STJ. SystemTextJson is the built-in JavaScript Object Notation JSON serialization library inNET for converting fromNET object types to a JSON string and vice versa supporting UTF-8 text encoding. Have a POCO that matches the JSON data or its easy to create one.
This one is integrated withNET Core 30 so you no longer need to. SystemTextJson adheres to RFC 8259 so if youre ever left wondering why a setting is different from Newtonsoft thats probably why. It was first added inNET Core 30.
We shall be following below high-level steps create a converter using a basic pattern. SystemTextJson exposes mechanisms for influencing serialization and deserialization behavior when using JsonSerializer via JsonSerializerOptions which allows runtime configuration and also via attributes like JsonPropertyNamestring and JsonIgnore which allow design-time configuration. There is currently an enhancement request to implement a modifiable JSON Document Object Model.
Microsoft shipped a new namespace called SystemTextJson withNET Core 30. Create a StringConverter for SystemTextJson for JSON Serialization. SystemTextJson is the built-in JSON serialization library inNET for converting fromNET object types to a JSON string and vice versa supporting UTF-8 text encoding.
In this article we will see how to create StringConverter useful for deserializing non-string primitives like Int32 Bool Double etc. Properties into String properties. SystemTextJson throws exception by default when a loop is encountered during serialization imagine a case where you are serializing an object that contains two properties that contains a reference to the same object.