编写个Android的小程序 ，出现个小问题不知道怎么解决 求帮忙

Question

错误提示是这样的：
The method setRequestMethod(String) is undefined for the type Object

程序的代码是：
public static String doGet(String msg){
String result="";
String url=setParams(msg);
try {
java.net.URL urlNet=new java.net.URL(url);
HttpURLConnection conn= (HttpURLConnection) urlNet.openConnection();
((URLConnection) conn).setReadTimeout(5*1000);
((URLConnection) conn).setConnectTimeout(5*1000);
((Object) conn).setRequestMethod("GET");

    } catch (MalformedURLException e) {

        e.printStackTrace();
    } catch (IOException e) {

        e.printStackTrace();
    }
    return result;
}

Answer 1

你的方法就是get网址返回一个结果回来是吧，应该是conn强转失败吧！