hibernate+struts1实现添删改查

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package com.struts.action; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.actions.DispatchAction; import com.comm.ProxyObjectFactory; import com.pojos.Users; import com.service.IUserService; import com.service.UserServiceImp; import com.struts.form.UserForm; public class UserAction extends DispatchAction { private IUserService userService=(IUserService) ProxyObjectFactory.getObjectProxy(new UserServiceImp()); public ActionForward userLogin(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub String uname=request.getParameter("uname"); String upass=request.getParameter("upass"); Users user=userService.userLogin(uname,upass); if(user!=null) { return new ActionForward("/main.jsp"); } else { return new ActionForward("/login.jsp"); } } //addUser public ActionForward addUser(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub String uname=userForm.getUname(); String upass=userForm.getUpass(); String sex=userForm.getSex(); String address=userForm.getAddress(); Users u=new Users(); u.setUname(uname); u.setUpass(upass); u.setSex(sex); u.setAddress(address); userService.addUser(u); return new ActionForward("/success.jsp"); } //getAllUsers public ActionForward getAllUsers(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub List<Users> user=userService.getAllUsers(); request.setAttribute("user", user); return new ActionForward("/showAll.jsp"); } //deleteUserById public ActionForward deleteUserById(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub int uid=Integer.parseInt(request.getParameter("uid")); userService.deleteUserById(uid); return getAllUsers(mapping, form, request, response); } //getUpdateUserPage public ActionForward getUpdateUserPage(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub int uid=Integer.parseInt(request.getParameter("uid")); Users user=userService.getUserById(uid); request.setAttribute("user", user); return new ActionForward("/updateUserPage.jsp"); } //updateUser public ActionForward updateUser(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm userForm = (UserForm) form;// TODO Auto-generated method stub int uid=Integer.parseInt(request.getParameter("uid")); String uname=request.getParameter("uname"); String upass=request.getParameter("upass"); String sex=request.getParameter("sex"); String address=request.getParameter("address"); Users u=new Users(); u.setUid(uid); u.setUname(uname); u.setUpass(upass); u.setSex(sex); u.setAddress(address); userService.updateUser(u); return getAllUsers(mapping, form, request, response); } }