如何使用针对LinuxX64的ktor-client-core修复'Unresolved reference:HttpClient' [英] How to fix 'Unresolved reference: HttpClient' with ktor-client-core targeting linuxX64

问题描述

第一步，我试图构建针对linuxX64的Kotlin Multiplatform命令行应用程序.因此，我想基于通用模块中使用的Ktor构建客户端.

I'm trying to build a Kotlin Multiplatform command line application targeting linuxX64 in a first step. Therefore I wanted to build a client based on Ktor which is used in the common module.

版本概述

• Ktor 1.1.5
• 科特林多平台1.3.31
• 5.3.1级

build.gradle.kts

plugins {
    kotlin("multiplatform") version "1.3.31"
}

repositories {
    mavenCentral()
    maven { url = uri("https://kotlin.bintray.com/ktor") }
}

kotlin {
    linuxX64("linux") {
        binaries {
            executable()
        }
    }

    sourceSets {
        val commonMain by getting {
            dependencies {
                implementation(kotlin("stdlib-common"))
                api("io.ktor:ktor-client-core:1.1.5")
            }
        }

        val linuxMain by getting {
            dependsOn(commonMain)
            dependencies {
                api("io.ktor:ktor-client-curl:1.1.5")
            }
        }
    }
}

src/linuxMain/kotlin/Main.kt

fun main(){
    val client = MyClient()
    client.execute()
}

src/commonMain/kotlin/MyClient.kt

import io.ktor.client.*

class MyClient {

    private val client = HttpClient()

    fun execute() {
        //do something with Ktor client
    }
}

构建项目时，出现以下构建问题:

When I build the project I get the following build issue:

11:15:21: Executing task 'build'...


> Configure project :
Kotlin Multiplatform Projects are an experimental feature.

> Task :wrapper

BUILD SUCCESSFUL in 0s
1 actionable task: 1 executed

> Configure project :
Kotlin Multiplatform Projects are an experimental feature.

> Task :compileKotlinLinux FAILED
e: .../src/commonMain/kotlin/MyClient.kt: (1, 8): Unresolved reference: io
e: .../src/commonMain/kotlin/MyClient.kt: (5, 26): Unresolved reference: HttpClient

我是Kotlin Native/Mutliplatform和Ktor的新手.所以，如果这是我的设置错误，请忍受...

I'm new to Kotlin Native/Mutliplatform and Ktor. So bear with me if this my setup is wrong...

推荐答案

在 settings.gradle.kts 中添加 enableFeaturePreview("GRADLE_METADATA")可以解决构建问题.我刚刚使用ktor-client-curl用linuxX64二进制文件成功进行了HTTP调用:-)

Adding enableFeaturePreview("GRADLE_METADATA") to settings.gradle.kts fixed the build issue. I just made a successful HTTP call with a linuxX64 binary using ktor-client-curl :-)

这篇关于如何使用针对LinuxX64的ktor-client-core修复'Unresolved reference:HttpClient'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！