如何在ktor中接收POST数组参数？

import io.ktor.application.*
import io.ktor.features.ContentTransformationException
import io.ktor.features.StatusPages
import io.ktor.http.HttpStatusCode
import io.ktor.http.Parameters
import io.ktor.http.content.PartData
import io.ktor.http.content.streamProvider
import io.ktor.request.receiveMultipart
import io.ktor.request.receiveParameters
import io.ktor.response.respond
import io.ktor.routing.post
import io.ktor.routing.routing
import io.ktor.server.engine.embeddedServer
import io.ktor.server.netty.Netty
import io.ktor.util.KtorExperimentalAPI

fun main() {
    embeddedServer(Netty, port = 8080) {
        routing {
            post("/api") {
                try {
                    val params: Parameters = call.receiveParameters()
                    val arrayParam: List<String> = params.getAll("arrayParam") ?: emptyList()
                    // 处理接收到的数组参数
                    // ...
                    call.respond(HttpStatusCode.OK, "Parameters received successfully")
                } catch (ex: ContentTransformationException) {
                    call.respond(HttpStatusCode.BadRequest, "Invalid request")
                }
            }
        }
    }.start(wait = true)
}