Hibernate spring struts 实现的一个小论坛

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package com.familyArea.action; import java.util.ArrayList; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.ActionMessage; import org.apache.struts.action.ActionMessages; import com.familyArea.bean.ChatItem; import com.familyArea.bean.User; import com.familyArea.form.LogonForm; import com.familyArea.service.LogonService; import com.familyArea.serviceImpl.LogonServiceImpl; import com.yourcompany.struts.SessionContaner; /** * MyEclipse Struts * Creation date: 02-10-2008 * * XDoclet definition: * @struts.action path="/logon" name="logonForm" input="/index.jsp" scope="request" * @struts.action-forward name="logonsuccess" path="/secuity/logonSuccesss.jsp" */ public class LogonAction extends Action { private LogonService logonService; /* * Generated Methods */ protected SessionContaner getSessionContaner(HttpServletRequest request){ SessionContaner sessionContaner=(SessionContaner) getSessionObject( request,"sessionContaner_key"); if(sessionContaner==null){ sessionContaner=new SessionContaner(); HttpSession session=request.getSession(); session.setAttribute("sessionContaner_key", sessionContaner); } return sessionContaner; } protected Object getSessionObject(HttpServletRequest req,String attrName){ Object sessionObj=null; HttpSession session = req.getSession(false); if(session!=null){ sessionObj=session.getAttribute(attrName); } return sessionObj; } public void setLogonService(LogonService logonService) { this.logonService = logonService; } public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { LogonForm logonForm = (LogonForm) form;// TODO Auto-generated method stub String name=logonForm.getName(); String password=logonForm.getPassword(); ActionMessages errors=new ActionMessages(); if(logonService.UserIsNull(name, password)){ errors.add("nothave",new ActionMessage("nothave.error")); saveErrors(request,errors); return new ActionForward(mapping.getInput()); }else{ User user=logonService.getUser(name, password); SessionContaner sessionContaner=getSessionContaner(request); List<User> users=sessionContaner.getUsers(); List<String> names=new ArrayList<String>(); users.add(user); request.getSession().setAttribute("online",sessionContaner.getUsers().size()); for(int i=0;i<users.size();i++){ names.add(users.get(i).getName()); } List<String> ls=sessionContaner.getChatItems(); request.getSession().setAttribute("showChat",ls); request.getSession().setAttribute("usernames",names); request.setAttribute("name",user.getName()); request.setAttribute("email",user.getEmail()); request.setAttribute("address",user.getAdress()); request.setAttribute("mobile",user.getMobile()); request.setAttribute("photo",user.getPhoto()); request.setAttribute("qq",user.getQq()); request.setAttribute("room",user.getRoom()); request.setAttribute("tel",user.getTel()); return mapping.findForward("logonsuccess"); } } }