httpclient详细代码

抱歉，我无法提供完整的 `httpclient` 代码。由于您没有指定编程语言，以下是一个Java中使用`httpclient`进行GET请求的示例：

import java.io.IOException;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;

public class HttpGetExample {

    public static void main(String[] args) throws Exception {
        // 创建http客户端
        CloseableHttpClient httpClient = HttpClients.createDefault();

        // 创建http GET请求
        HttpGet httpGet = new HttpGet("https://www.example.com");

        // 执行请求
        try (CloseableHttpResponse response = httpClient.execute(httpGet)) {
            // 获取响应实体
            HttpEntity entity = response.getEntity();

            // 打印响应状态
            System.out.println(response.getStatusLine());

            if (entity != null) {
                // 打印响应内容
                System.out.println(EntityUtils.toString(entity));
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            // 关闭http客户端连接
            httpClient.close();
        }
    }
}