天气

public void readFromURL(){
String ws_url = " http://www.webxml.com.cn/WebServices/WeatherWebService.asmx/getWeatherbyCityName?theCityName=54823"; String xml= ""; try { URL url = new URL(ws_url); BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream(),"utf-8"));//解决乱码问题 StringBuffer sb = new StringBuffer(); String s = ""; int i =1; while ((s = br.readLine()) != null) { sb.append(s + "rn"); //将内容读取到StringBuffer中 i++; } br.close(); //System.out.println(sb.toString()); xml = new String(sb.toString().getBytes()); //System.out.println(xml); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } SaveToFile(xml); //执行保存操作 }