JAVA URL 类

public	URL::URL(String protocol, String host, int port, String file)
public	URL::URL(String protocol, String host, String file) throws MalformedURLException
public	URL::URL(String protocol, String host, int port, String file, URLStreamHandler handler)
public	URL::URL(String spec) throws MalformedURLException
public	URL::URL(URL context, String spec) throws MalformedURLException
public	URL::URL(URL context, String spec, URLStreamHandler handler)
protected void	URL::set(String protocol, String host, int port, String file, String ref)
protected void	URL::set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref)
public String	URL::getQuery()
public String	URL::getPath()
public String	URL::getUserInfo()
public String	URL::getAuthority()
public int	URL::getPort()
public String	URL::getProtocol()
public String	URL::getHost()
public String	URL::getFile()
public String	URL::getRef()
public boolean	URL::equals(Object obj)
public synchronized int	URL::hashCode()
public boolean	URL::sameFile(URL other)
public String	URL::toString()
public String	URL::toExternalForm()
public URLConnection	URL::openConnection() throws java.io.IOException
public final InputStream	URL::openStream() throws java.io.IOException
public final Object	URL::getContent() throws java.io.IOException
public final Object	URL::getContent(Class[] classes)
public static void	URL::setURLStreamHandlerFactory(URLStreamHandlerFactory fac)

注意：

URL 需在网络环境使用，如 PWS 或 IIS。经测试在 PWIN98+PWS 环境下不支持“127.0.0.1”地址。