关于httpclient模拟请求cookie如何使用

Question

form-data的post请求，需要提交第一次访问生产的cookie值作为验证字段 如何通过httpclient获取服务器生产的cookie字段

Answer 1

有两种方式，一种是使用CookieStore实例

CookieStore cookieStore=new BasicCookieStore();
CloseableHttpClient httpClient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
HttpGet get=new HttpGet("http://www.baidu.com/");
httpClient.execute(get);
cookieStore.getCookies();//获取Cookie        

另一种是使用HttpClientContext，使用内置CookieStore

CloseableHttpClient httpClient = HttpClients.createDefault();
HttpGet get=new HttpGet("http://www.baidu.com/");
HttpClientContext context=HttpClientContext.create();
httpClient.execute(get,context);
context.getCookieStore().getCookies();//获取Cookie