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 =...
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: ...
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...
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...
Serializers This is the third chapter of the Kotlin Serialization Guide. In this chapter we'll take a look at serializers in more detail, and we'll see how custom serializers can be written. Table of contents Introduction to serializers Plugin-generated serializer Plugin-generated generic seri...
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()...
Kotlin是一种现代化的编程语言,它提供了许多便捷的方法来处理JSON数据。当需要将JSONArray映射到特定类型时,可以使用Kotlin的扩展函数和内联函数来实现。 首先,需要导入Kotlin的相关库,例如kotlinx.serialization库,该库提供了方便的JSON序列化和反序列化功能。 接下来,可以定义一个数据类来表示JSONArray中的每个元素的...