#第三方api组件的应用#apache HttpComponents HTTP client的使用

java

HttpClient client = null;
try {
  client = new DefaultHttpClient();//获得一个代理
  
	HttpGet get = new HttpGet("http://www.youdao.com/smartresult-xml/search.s?type=id&q="+code);//获得请求
	HttpResponse response = client.execute(get);//获得响应			
	InputStream stream = response.getEntity().getContent(); //从内存角度，获得一个输入流
	BufferedReader reader = new BufferedReader(new InputStreamReader(stream,"GBK")); 
//获得的文字，以字符流的形式输出【图片、MP3，文件用字节流输出】
	StringBuilder sb = new StringBuilder(); 
	String str = null; 
	while((str = reader.readLine()) != null) { 
		sb.append(str); 
	} 
	reader.close(); 
	stream.close();
	return sb.toString();
} catch (Exception e) {
	e.printStackTrace();
} finally {
	if(client != null)
		client.getConnectionManager().shutdown();//关闭连接
	}
}