添加各大城市的天气预报的数据信息

参考为http://blog.csdn.net/zgyulongfei/article/details/7956118

使用readAll方法获得页面的内容

private static String readAll(String urlName)  {    

  StringBuffer sb = new StringBuffer();      

  try {             

    URL url = new URL(urlName);             

    BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream(), Charset.forName("UTF-8")));             

    String s = null;

            while((s = br.readLine()) != null)             

    {                 

       sb.append(s+"/r/n");             

    }             

    br.close();

         } catch (Exception e) {          

      e.printStackTrace();         

    }            

     return sb.toString();

      } 

}

 

posted @ 2014-02-18 17:00  风语9  阅读(228)  评论(0编辑  收藏  举报