如何在scala/etcd中使用HttpDelete和HttpPut

libraryDependencies += "org.apache.httpcomponents" % "httpclient" % "4.5.13"

import org.apache.http.client.methods.{HttpDelete, HttpPut}
import org.apache.http.impl.client.HttpClientBuilder

object HttpClientExample {
  def main(args: Array[String]): Unit = {
    val httpClient = HttpClientBuilder.create().build()

    // 创建HttpDelete请求
    val deleteRequest = new HttpDelete("http://example.com/api/resource")

    // 发送HttpDelete请求
    val deleteResponse = httpClient.execute(deleteRequest)

    // 处理HttpDelete响应
    val deleteStatusCode = deleteResponse.getStatusLine.getStatusCode
    println(s"Delete request status code: $deleteStatusCode")

    // 创建HttpPut请求
    val putRequest = new HttpPut("http://example.com/api/resource")
    putRequest.setEntity(new StringEntity("request body"))

    // 发送HttpPut请求
    val putResponse = httpClient.execute(putRequest)

    // 处理HttpPut响应
    val putStatusCode = putResponse.getStatusLine.getStatusCode
    println(s"Put request status code: $putStatusCode")

    // 关闭HttpClient连接
    httpClient.close()
  }
}