implementation(libs.kotlinx.serialization.json) } } } 2. 基础使用 让我们通过一个包含单元测试的示例来详细了解Kotlin Serialization的基础功能。这个示例不仅展示了基本用法,还通过测试用例确保了序列化和反序列化的正确性: import kotlinx.serialization.Serializable
index: Int) public fun encodeInline(inlineDescriptor: SerialDescriptor): Encoder public fun beginStructure(descriptor: SerialDescriptor): CompositeEncoder public fun <T : Any?> encodeSerializableValue(serializer: SerializationStrategy<T>, value: T) { serializer.serialize...
首先需要在项目中添加 Kotlin Serialization 插件和依赖: gradle/libs.versions.toml [versions] kotlin = "2.0.21" [libraries] kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinx-serialization" } [plugins] kotlinSerialization = { id =...
Alternatively (yet it does not look as good as the previous option), a custom serializer can be given with an access to the serialization context (field name / value / surrounding JSON) to be able to construct an appropriate error message on its own. Environment: Kotlin: 1.8.0 / JVM Se...
您可以创建自定义序列化器来处理数据在BSON中的表示方式。 Kotlin Sync驾驶员使用kotlinx.serialization库中的KSerializer接口来实现自定义序列化器。 您可以将自定义序列化器指定为特定字段的@Serializable注解的参数。 以下示例介绍如何创建自定义KSerializer实例,以将kotlinx.datetime.Instant转换为BsonDateTime: ...
we saw how to achieve this usingkotlinx.serialization, Jackson, and Gson in Kotlin. Jackson is the only solution with something built in to handle this, but we can achieve similar results with custom serializers inkotlinx.serializationand Gson. This ensures our applications remain resilient even...
Deriving external serializer for another Kotlin class (experimental) External serialization uses properties Chapter 4.Polymorphism Chapter 5.JSON Features Chapter 6.Alternative and custom formats (experimental) Appendix A.Serialization and value classes (IR-only) ...
If we apply the serialization by a custom serializer, we can leave the enum and the data class as they are: enum class Language(val description: String) { KOTLIN("Kotlin_is_awesome"), JAVA("Java_is_great"), GO("Go_is_nice") } data class Dev ... Now, let’s tell Gson to use...
behavior, for example, to rename fields (@SerialName) or exclude them from the serialization process (@Transient). These annotations, among a number of others, are also covered inthe guide. If your use case requires it, you can even provide completelycustom serializersfor specific types of ...
Custom json serialization java primitives from kotlin by Jackson 最后的解决方案: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @ConfigurationclassJacksonConfig{@Bean funjacksonObjectMapper(builder:Jackson2ObjectMapperBuilder):ObjectMapper{val objectMapper:ObjectMapper=builder.createXmlMapper(false).build()...