应用apache FileUtils把网页另存为文件

public static void foo() {
try {
URL url = new URL("http://www.webservicex.net/globalweather.asmx?wsdl");
File file = new File("d:/tmp/3.wsdl");
FileUtils.copyURLToFile(url, file);
} catch (IOException e) {
e.printStackTrace();
}
}

import java.net.URL;
import org.apache.commons.io.FileUtils;