Http Get請求實現代碼

public static void main(String[] args) throws ClientProtocolException, IOException {
		// TODO Auto-generated method stub
		String url="https://www.baidu.com/";
		HttpGet get=new HttpGet(url);
		HttpClient client=HttpClients.createDefault();
		HttpResponse response=client.execute(get);
		int ret=response.getStatusLine().getStatusCode();
		String responseToString=EntityUtils.toString(response.getEntity());
		System.out.println("ret:"+ret);
		System.out.println("responseToString"+responseToString);

	}