httpclient如何发送get请求

import org.apache.http.HttpEntity;
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;

import java.io.IOException;

/**
 * Created by Administrator on 2018/4/11.
 */
public class HttpClientTest {


 ???public static void main(String[] args) {
 ???????try {

 ???????????String charset = "UTF-8";
 ???????????//创建CloseableHttpClient
 ???????????CloseableHttpClient httpClient = HttpClients.custom().build();
 ???????????String url = "http://www.baidu.com";

 ???????????//如果有带参数,直接在url后面加?号拼接 例如 http://www.baidu.com?a=n&b=n

 ???????????//请求方式
 ???????????HttpGet get = new HttpGet(url);
 ???????????//接收请求返回对象
 ???????????HttpEntity entity =httpClient.execute(get).getEntity();
 ???????????//使用EntityUtils 把httpEntity请求返回流读取成字符串
 ???????????String result = EntityUtils.toString(entity,charset);
 ???????????System.out.println(result);

 ???????????EntityUtils.consume(entity);
 ???????????httpClient.close();

 ???????} catch (IOException e) {
 ???????????e.printStackTrace();
 ???????}

 ???}

}

httpclient如何发送get请求

原文地址：https://www.cnblogs.com/dulon/p/8799127.html