java web分层之——3层架构
3层架构,JSP+servlet+业务逻辑层
login.jsp
?
web.xml
?
DoLoginServlet.java
package model;public class UserService {public boolean login(String username,String password) { return ("黄启庆".equals(username) && "123456".equals(password));}}?
发布时间: 2012-08-24 10:00:21 作者: rapoo
java web分层之——3层架构
3层架构,JSP+servlet+业务逻辑层
login.jsp
?
web.xml
?
DoLoginServlet.java
package model;public class UserService {public boolean login(String username,String password) { return ("黄启庆".equals(username) && "123456".equals(password));}}?