HttpClient如何进行get请求呢？

实现思路:
    1.获取连接
	2.声明一个HttpGet
	3.execute获取信息
	4.getEntity获取返回信息
	5.关闭连接

/** 
     * 发送 get请求 
     */   
    public void get() {   
        CloseableHttpClient httpclient = HttpClients.createDefault();   
        try {   
            // 创建httpget.     
            HttpGet httpget = new HttpGet("http://www.java265.com/");   
            System.out.println("executing request " + httpget.getURI());   
            // 执行get请求.     
            CloseableHttpResponse response = httpclient.execute(httpget);   
            try {   
                // 获取响应实体     
                HttpEntity entity = response.getEntity();   
                System.out.println("--------------------------------------");   
                // 打印响应状态     
                System.out.println(response.getStatusLine());   
                if (entity != null) {   
                    // 打印响应内容长度     
                    System.out.println("Response content length: " + entity.getContentLength());   
                    // 打印响应内容     
                    System.out.println("Response content: " + EntityUtils.toString(entity));   
                }   
                System.out.println("------------------------------------");   
            } finally {   
                response.close();   
            }   
        } catch (ClientProtocolException e) {   
            e.printStackTrace();   
        } catch (ParseException e) {   
            e.printStackTrace();   
        } catch (IOException e) {   
            e.printStackTrace();   
        } finally {   
            // 关闭连接,释放资源     
            try {   
                httpclient.close();   
            } catch (IOException e) {   
                e.printStackTrace();   
            }   
        }   
    }