CloseableHttpResponse的使用

***************************

*这篇随手弄出来了，很急躁，有空再改

***************************

基本逻辑是：

1、定义一个客户端

2、定义一个方法（GET，POST等）

3,、客户端执行这个方法并返回内容

public class ClientFormLogin {

    public static void main(String[] args) throws Exception {
        BasicCookieStore cookieStore = new BasicCookieStore();
        CloseableHttpClient httpclient = HttpClients.custom()
                .setDefaultCookieStore(cookieStore)
                .build();
        try {
            HttpGet httpget = new HttpGet("http://...");
            CloseableHttpResponse response1 = httpclient.execute(httpget);
            try {
                HttpEntity entity = response1.getEntity();

                System.out.println("Login form get: " + response1.getStatusLine());

                System.out.println("Initial set of cookies:");
                List<Cookie> cookies = cookieStore.getCookies();
                if (cookies.isEmpty()) {
                    System.out.println("None");
                } else {
                    for (int i = 0; i < cookies.size(); i++) {
                        System.out.println("- " + cookies.get(i).toString());
                    }
                }

                //输出网页源码
                String result = EntityUtils.toString(response1.getEntity(), "utf-8");
                System.out.println(result);   

                // 关闭EntityUtils
                EntityUtils.consume(entity);

     

            } finally {
                response1.close();
            }
      }

}