public class ReadURL {
public static void main(String[] args) throws Exception {
if (args.length != 1) {
System.out.println("用法:ReadURL <URL地址>");
return;
}
URL url = new URL(args[0]);
BufferedReader in = new BufferedReader(
new InputStreamReader(url.openStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
System.out.println(inputLine);
in.close();
}
}