/*
	 * HttpClient Post提交 带参数
	 */
	@Test
	public void fun4() throws ClientProtocolException, IOException{
		//1、创建HttpClient
		CloseableHttpClient clients = HttpClients.createDefault();
		//2、封装请求参数
		List<BasicNameValuePair> list = new ArrayList<BasicNameValuePair>();
		list.add(new BasicNameValuePair("username", "cgx"));
		list.add(new BasicNameValuePair("password", "123456"));
		
		//3、转化参数
		UrlEncodedFormEntity refe = new UrlEncodedFormEntity(list,Consts.UTF_8);
		
		//4、创建HttpPost
		HttpPost post = new HttpPost("http://localhost:8080/itcast297/loginAction_login");
		
		//5、设置参数
		post.setEntity(refe);
		//3、执行请求
		CloseableHttpResponse response = clients.execute(post);
		
		//4获取实体
		HttpEntity entity = response.getEntity();
		
		//将实体转换成字符串
		System.out.println(EntityUtils.toString(entity));
		
		response.close();
		
	}