localExtension property Null safety
@JsonKey(fromJson: castPlatformMapToDartMap), read / write
本地扩展字段(仅本地有效)
Implementation
@JsonKey(fromJson: castPlatformMapToDartMap)
Map<String, dynamic>? localExtension;
本地扩展字段(仅本地有效)
@JsonKey(fromJson: castPlatformMapToDartMap)
Map<String, dynamic>? localExtension;