Question

Java习题7

读入URL为“http:www.baidu.com”的网页源代码，并显示在屏幕上。

Answer 1

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;

public class URLReader {
public static void main(String[] args) throws IOException {
URL url = new URL("http://www.baidu.com/");
BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream()));
String line = null;
while((line = br.readLine()) != null) {
System.out.println(line);
}
br.close();
}
}