/**
 * Created by IntelliJ IDEA.
 * User: youyang
 * Date: 2006-4-12
 * Time: 10:06:13
 * To change this template use File | Settings | File Templates.
 */
public class hello2{
    public String hello(String name){
        if(name==null)
            name = "";
        return "你好"+name+"，欢迎来到Web服务的世界！";
        
    }
}