如果网址是百度的话获取不到cookie,其它网站的话只能获取一个或2个,看了一下应该只能获取响应的信息吧。是不是代码有哪些不足呢 请大神指点。
package com.yutian.test;
import java.io.IOException;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.cookie.Cookie;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class GetCook {
public static void main(String[] args) throws Exception {
BasicCookieStore cookieStore = new BasicCookieStore();
CloseableHttpClient chc = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
String loginUrl = "http://baidu.com";
HttpGet get = new HttpGet(loginUrl);
get.setHeader("Accept","text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
get.setHeader("Accept-Encoding","gzip, deflate");
get.setHeader("Accept-Language", "zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3");
get.setHeader("Connection", "keep-alive");
get.setHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0");
try {
HttpResponse response = chc.execute(get);
HttpEntity entity = response.getEntity();
EntityUtils.consume(entity);
List list = cookieStore.getCookies();
System.out.println(list.size());
if(list.isEmpty())
{
System.out.println("不存在");
}
else
{
for (int i = 0; i < list.size(); i++) {
System.out.println("-"+list.get(i).toString());
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}