httpclient断开连接

HttpClient断开连接可以通过以下步骤实现：

1. 创建一个HttpClient对象。
2. 创建一个HttpGet或HttpPost请求对象。
3. 调用execute方法发送请求并获取HttpResponse对象。
4. 从HttpResponse对象中获取响应内容。
5. 关闭HttpResponse对象和HttpClient对象。

下面是一个示例代码：

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
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 HttpClientExample {
    public static void main(String[] args) {
        try {
            // 创建HttpClient对象
            CloseableHttpClient httpClient = HttpClients.createDefault();
            
            // 创建HttpGet请求对象
            HttpGet httpGet = new HttpGet("http://www.example.com");
            
            // 发送请求并获取响应
            HttpResponse response = httpClient.execute(httpGet);
            
            // 获取响应内容
            String responseBody = EntityUtils.toString(response.getEntity());
            
            // 打印响应内容
            System.out.println(responseBody);
            
            // 关闭HttpResponse和HttpClient
            response.close();
            httpClient.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}