Comparison of. Net serialization classes

Serialization Class Name	MarkSerializableFeature time	MarkDatacontractFeature time	Remarks
Xmlserializer	Only public fields and attributes can be serialized.,Methods, indexers, private fields, or read-only attributes cannot be serialized.(Except for read-only sets).	Never tried
Binaryformatter	All are serialized	Never tried
Datacontractjsonserializer	Only serialize fields (including private fields and public fields). If the attribute does not have a corresponding field, private fields are automatically generated and serialized.	Mark as serialized onlyDatamemberFields or attributes (including private and public)	GenerateJSON
Jsonquerystringconverter	Only serialize fields (including private fields and public fields). If the attribute does not have a corresponding field, a private field is automatically generated for it.	Mark as serialized onlyDatamemberFields or attributes (including private and public)	GenerateJSON
Javascriptserializer	Serialize common fields or attributes	Serialize public fields or attributes, whether or not they are markedDatamember(If the private field is markedDatamemberWill not be serialized. Similarly, if the public field is not markedDatamemberWill also be serialized)	GenerateJSON(Outdated, this class is abnormal)
Datacontractserializer	Serialize all fields and attributes (including private and common, but markedNoserializableExcept)	Mark as serialized onlyDatamemberFields or attributes (including private and public)