2017年4月15日
servlet3.0以后无需在web.xml中配置servlet
//下面这句话代替了web.xml中对servlet的配置 @WebServlet("/Upload") public class Upload extends HttpServlet { private static final long serialVersionUID = 1L; protected void doGet(HttpServletRequest request, Ht... Read More
posted @ 2017-04-15 18:29 牛郑焜 Views(3471) Comments(0) Diggs(0)