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天气预报接口代码(java天气预报接口)



/ * @author hh */ public class WeatherUtil { / * 获取天气信息 * @param urlPath 请求链接 eg:http://mobile.weather.com.cn/data/sk/101240701.html * @return eg:{"sk_info":{"date":"","cityName":"赣州","areaID":"","temp":"32℃","tempF":"89.6℉","wd":"东北风","ws":"3级","sd":"27%","time":"15:10","sm":"暂无实况"}} */ public static String getWeatherInfo(String urlPath){ //拼接接收的信息 StringBuffer info=new StringBuffer(); //读取每行的数据 String inputline=""; try { //实例化URL对象 URL url= new URL(urlPath); //获取应用程序和 URL 之间的通信链接 HttpURLConnection conn=(HttpURLConnection) url.openConnection(); // 请求方法 conn.setRequestMethod("GET"); //获取url的资源输入 InputStreamReader inReader=new InputStreamReader(conn.getInputStream(),"utf-8"); //获取缓冲字符输入流 BufferedReader bufferedReader=new BufferedReader(inReader); //读取每行数据(同时赋值,判断是否为空) while((inputline=bufferedReader.readLine())!=null){ //添加信息  info.append(inputline); } } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return info.toString(); } }
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