Jackson

build.gradle.kts

@@ -1,6 +1,5 @@
 plugins {
     kotlin("jvm") version "2.1.10"
-    kotlin("plugin.serialization") version "2.1.10"
 }
 
 group = "com.subman"
@@ -13,8 +12,9 @@ repositories {
 
 dependencies {
     testImplementation(kotlin("test"))
-    implementation("com.charleskorn.kaml:kaml:0.72.0")
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0")
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.18.3")
+    implementation("com.fasterxml.jackson.module:jackson-module-kotlin:2.18.3")
+    implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.18.3")
     implementation("io.ktor:ktor-client-core:3.1.1")
     implementation("io.ktor:ktor-client-cio:3.1.1")
 }

src/main/kotlin/Main.kt

@@ -1,54 +1,53 @@
-package com.subman
+import com.fasterxml.jackson.annotation.JsonSubTypes
+import com.fasterxml.jackson.annotation.JsonTypeInfo
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.databind.SerializationFeature
+import com.fasterxml.jackson.dataformat.yaml.YAMLFactory
+import com.fasterxml.jackson.module.kotlin.KotlinModule
+import com.fasterxml.jackson.module.kotlin.readValue
+import com.fasterxml.jackson.module.kotlin.registerKotlinModule
 
-import Clash
-import com.charleskorn.kaml.PolymorphismStyle
-import com.charleskorn.kaml.Yaml
-import com.charleskorn.kaml.YamlConfiguration
-import com.charleskorn.kaml.YamlNamingStrategy
-import io.ktor.client.*
-import io.ktor.client.call.*
-import io.ktor.client.engine.cio.*
-import io.ktor.client.request.*
-import io.ktor.client.statement.*
-import kotlinx.coroutines.runBlocking
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.decodeFromString
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.JsonNamingStrategy
-import java.io.File
-
-@Serializable
-data class Temp(
-    val bCd: List<Int>,
-    val abCd: String? = null,
+// 基类，使用注解指定多态类型信息
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", visible = true)
+@JsonSubTypes(
+    JsonSubTypes.Type(value = Dog::class, name = "dog"),
+    JsonSubTypes.Type(value = Cat::class, name = "cat")
+)
+abstract class Animal(
+    open val name: String
 )
 
-//fun main() {
-//    val ymlStr = File("/Users/rainbus/Projects/Join/Java/subconverter4j/src/main/resources/temp.json").readText();
-//    val json = Json {
-//        namingStrategy = JsonNamingStrategy.KebabCase
-//    }
-//    println(json.decodeFromString(Temp.serializer(), ymlStr))
-//}
+// 子类 Dog
+data class Dog(
+    override val name: String,
+    val barkVolume: Int,
+    val type: String
+) : Animal(name)
+
+// 子类 Cat
+data class Cat(
+    override val name: String,
+    val purrFrequency: Int,
+    val type: String
+) : Animal(name)
+
+val yamlMapper: ObjectMapper = ObjectMapper(YAMLFactory()).registerKotlinModule()
+val objectMapper: ObjectMapper = ObjectMapper().registerKotlinModule()
 
 fun main() {
-    val client = HttpClient(CIO);
-    runBlocking {
-//        val resp: HttpResponse =
-//            client.get("https://UWUyUZlo.doggygo.top:8443/api/v1/client/657ae66e99810c9ab390c63c05cc2fac?flag=clashmeta");
-//        val strBody: String = resp.body();
-//        print(strBody)
-        val strBody =
-            File("E:\\Project\\Join\\Kotlin\\subconverter4j\\src\\main\\resources\\gougou-temp.yaml").readText();
-        val yaml = Yaml(
-            configuration = YamlConfiguration(
-                encodeDefaults = false,
-                yamlNamingStrategy = YamlNamingStrategy.KebabCase,
-                polymorphismStyle = PolymorphismStyle.Property
-            )
-        )
-        println()
-        val clash = yaml.decodeFromString(Clash.serializer(), strBody)
-        println(yaml.encodeToString(Clash.serializer(), clash))
-    }
-}
+    val yaml = """
+        - type: dog
+          name: Buddy
+          barkVolume: 80
+        - type: cat
+          name: Whiskers
+          purrFrequency: 25
+    """.trimIndent()
+    val animals = yamlMapper.readValue<List<Animal>>(yaml)
+//    val animals = listOf(
+//        Dog("cat", 80),
+//        Cat("dog", 25),
+//    )
+    animals.forEach { println(it) }
+    println(yamlMapper.writeValueAsString(animals))
+}

src/main/resources/temp.yml

@@ -1,4 +1,6 @@
-a: abc
-b:
-  - 1
-  - 2
+tunnels:
+  - tcp/udp,127.0.0.1:6553,8.8.8.8:53,proxy
+  - network: [tcp, udp]
+    address: 127.0.0.1:6553
+    target: 8.8.8.8:53
+    proxy: proxy