httpclient 携带 token 及cookie方式；

一、Json对象登录用户，获取token信息，遍历返回的

        HttpClientContext context = HttpClientContext.create();
        CloseableHttpClient httpClient = HttpClients.createDefault();
        JSONObject jsonResult = null;
        HttpPost method = new HttpPost(url);
        if (null != jsonParam) {
            // 解决中文乱码问题
            StringEntity entity = new StringEntity(jsonParam.toString(),
                    "utf-8");
            entity.setContentEncoding("UTF-8");
            entity.setContentType("application/json");
            method.setEntity(entity);
        }
        // 返回：内容请求；
        CloseableHttpResponse httpResponse;
        try {
            httpResponse = httpClient.execute(method, context);
            logger.info("json对象：" + jsonParam + "\nurl:" + url + "\n");
            //获取返回的请求header信息；
            HeaderIterator iterator = httpResponse.headerIterator();  
             while (iterator.hasNext()) {  
                 System.out.println("\t" + iterator.next());  
             } 
            // 获取Cookies
            CookieStore cookieStore = context.getCookieStore();
            List cookies = cookieStore.getCookies();
            Iterator cookiesItr = cookies.iterator();
            // 遍历Cookies；
            while (cookiesItr.hasNext()) {
                Cookie cookieImp = cookiesItr.next();
                logger.info("Cookies列表:" + cookieImp.toString()); 
                System.out.println(cookieImp.getValue());
                if (cookieImp.getName().equalsIgnoreCase("session_token")) {
                    String Cookie = cookieImp.getValue();
                    logger.info("目标session_token=" + Cookie);  //
                }
            }

二、携带cookie 及 token 请求列表；

            JSONObject jsonResult = null;
        //create client
        CloseableHttpClient client = HttpClients.createDefault();
        //create context
        HttpClientContext context = HttpClientContext.create();
        HttpPost post = new HttpPost(url);
        if(jsonObject!=null){
            StringEntity entity = new StringEntity(jsonObject.toString(),"UTF-8");
            entity.setContentEncoding("UTF-8");
            entity.setContentType("application/json");
            post.setEntity(entity);
        }
        post.addHeader("X-XSRF-TOKEN","897392cb-0bf3-4400-b475-5b4b1a52b38e");
        //存储result数据；
        Map map = new HashMap();
        String result = null;
                BasicCookieStore basicCS1=setCookies("Cookie","access_token=eyJh..;");
                context.setAttribute(HttpClientContext.COOKIE_STORE,basicCS1);
               CloseableHttpResponse httpResponse = client.execute(post, context);
                result  = EntityUtils.toString(httpResponse.getEntity(),"UTF-8");