/**

	 *

	 * @Title: init

	 * @Description: TODO 初始化httpclien

	 * @param url

	 *            cnzz对应的链接

	 * @param password

	 *            cnzz 对应的密码

	 * @return

	 *

	 * @return: HttpClient

	 */

	public static String init(HttpClient httpclient, String url, String password) {

		// 建立 httpPost对象

		HttpPost httpPost = new HttpPost(url);

		// 建立一个NameValuePair数组，用于存储欲传送的参数

		List<NameValuePair> params = new ArrayList<NameValuePair>();

		params.add(new BasicNameValuePair("password", password));

		String locationUrl = "";

		try {

			// 设置为utf-8编码

			httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));

			HttpResponse response = httpclient.execute(httpPost);

			// 获取 重定向后的url

			locationUrl = response.getLastHeader("Location").getValue();

			// 设置cookie

			List<Cookie> cookies = ((AbstractHttpClient) httpclient).getCookieStore().getCookies();

			if (cookies.isEmpty()) {

				System.out.println("None");

			} else {

				for (int i = 0; i < cookies.size(); i++) {

					System.out.println(cookies.get(i).getName() + ":" + cookies.get(i).getValue() + "-----");

				}

			}

			// 获得返回体

			HttpEntity entity = response.getEntity();

			// 获得体内容

			String responseHtmQueryPage = IOUtils.toString(entity.getContent());

		} catch (ClientProtocolException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return locationUrl;

	}

	/**

	 *

	 * @Title: sendRequest

	 * @Description: TODO 根据登陆后跳转的链接发送 第二次请求

	 * @param httpclient

	 * @param locationUrl

	 *            登陆后重定向的链接

	 *

	 * @return: url

	 */

	public static String sendTwoRequest(HttpClient httpclient, String locationUrl) {

		String url = "";

		try {

			// 发送get请求

			HttpGet httpGet = new HttpGet(locationUrl);

			HttpResponse response = httpclient.execute(httpGet);

			HttpEntity entity = response.getEntity();

			String responseHtmQueryPage = IOUtils.toString(entity.getContent());

			Document document = Jsoup.parse(responseHtmQueryPage);

			url = "https://web.umeng.com/" + document.select("script").html().split("'")[1];

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return url;

	}

	/**

	 *

	 * @Title: sendRequest

	 * @Description: TODO 发送第三次请求

	 * @param httpclient

	 * @param url

	 * @return

	 *

	 *

	 */

	public static void sendThreeRequest(HttpClient httpclient, String url) {

		try {

			// 发送get请求

			HttpGet httpGet = new HttpGet(url);

			HttpResponse response = httpclient.execute(httpGet);

			HttpEntity entity = response.getEntity();

			String responseHtmQueryPage = IOUtils.toString(entity.getContent());

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

	}

	/**

	 *

	 * @Title: sendFourRequest

	 * @Description: TODO 发送第四次请求 及要获取的真正数据的请求

	 * @param httpclient

	 * @param realUrl

	 * @return

	 *

	 * @return: String

	 */

	public static String sendFourRequest(HttpClient httpclient, String realUrl) {

		// 发送get请求

		String responseHtmQueryPage = "";

		try {

			HttpGet httpGet = new HttpGet(realUrl);

			HttpResponse response = httpclient.execute(httpGet);

			HttpEntity entity = response.getEntity();

			responseHtmQueryPage = IOUtils.toString(entity.getContent());

		} catch (ClientProtocolException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return responseHtmQueryPage;

	}