摘要:
HttpConnection详解【转】 HttpURLConnection对象 1.从Internet获取网页,发送请求,将网页以流的形式读回来. 步骤:1)创建一个URL对象:URL url = new URL(http://www.baidu.com); 2)利用HttpURLConnection对象从网络中获取网页数据:HttpURLConnection conn = ... 阅读全文
posted @ 2017-06-23 11:03
liuzhenlei
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