DWR获取客户端IP

package com.topking.test;
import org.directwebremoting.WebContext;
import org.directwebremoting.WebContextFactory;
public class Operator {
	public String greeting(String src){
		WebContext context = WebContextFactory.get();
		String ip = context.getHttpServletRequest().getRemoteAddr().toString();
		return "hello "+src+"  Your IP : "+ip;
	}
}

还是通过DWR的WebContext先获取request

再通过request获取IP