LIUYANBAN.rar_liuyanban ywen

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package jcc.action; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import jcc.form.InputForm; 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 po.Guestbook; import dao.GuestbookManager; public class InputAction extends DispatchAction { private GuestbookManager guestbookManager; public ActionForward save(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { InputForm ifm= (InputForm) form; Guestbook gb = null; String id = request.getParameter("id"); if(id==null){ gb=new Guestbook(); } else{ if(LoginAction.validate(request)==false) {return mapping.findForward("form.admin.login");} gb=guestbookManager.getGuestbook(id); } gb.setName(ifm.getName()); gb.setEmail(ifm.getEmail()); gb.setUrl(ifm.getUrl()); gb.setTitle(ifm.getTitle()); gb.setContent(ifm.getContent()); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); gb.setTime(sdf.format(new Date())); guestbookManager.save(gb); if(id==null){ return list(mapping, form, request, response); } else{ return admin(mapping, form, request, response); } } public ActionForward delete(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { if(LoginAction.validate(request)==false) {return mapping.findForward("form.admin.login");} guestbookManager.delete(request.getParameter("id")); return admin(mapping, form, request, response); } public ActionForward edit(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { InputForm ifm = (InputForm) form; if(LoginAction.validate(request)==false) {return mapping.findForward("form.admin.login");} String id = request.getParameter("id"); Guestbook gb = guestbookManager.getGuestbook(id); ifm.setName(gb.getName()); ifm.setEmail(gb.getEmail()); ifm.setUrl(gb.getUrl()); ifm.setTitle(gb.getTitle()); ifm.setContent(gb.getContent()); request.setAttribute("guestbook.article.id", id); return mapping.findForward("guestbook.edit"); } @SuppressWarnings("unchecked") public ActionForward list(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { //得到总记录条数 int guestbookCount =(int)guestbookManager.getGuestbookCount(); if (guestbookCount < 1){request.setAttribute("msg" , "暂时没有任何留言记录"); return mapping.findForward("guestbook.display");} //得到显一共能显示的页码数 int pageCount = guestbookManager.getPageCount(guestbookCount , guestbookManager.GUESTBOOK_PAGE_SIZE); int pageNo; if (request.getParameter("pageNo") == null || request.getParameter("pageNo").trim().equals("")) { pageNo = 1; } try { pageNo = Integer.parseInt(request.getParameter("pageNo").trim()); } catch (Exception e) { pageNo = 1; } //如果请求页已经超出了最大页 if (pageNo > pageCount) { pageNo = pageCount; } request.setAttribute("guestbook.articles", guestbookManager.listGuestbook(pageNo)); request.setAttribute("pageCount" , pageCount); request.setAttribute("currentPage" , pageNo); return mapping.findForward("guestbook.display"); } public ActionForward admin(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { if(LoginAction.validate(request)==false) {return mapping.findForward("form.admin.login");} //得到总记录条数 int guestbookCount = (int)guestbookManager.getGuestbookCount(); if (guestbookCount < 1){request.setAttribute("msg" , "暂时没有任何留言记录"); return mapping.findForward("guestbook.display");} //得到显一共能显示的页码数 int pageCount = guestbookManager.getPageCount(guestbookCount , guestbookManager.GUESTBOOK_PAGE_SIZE); int pageNo; if (request.getParameter("pageNo") == null || request.getParameter("pageNo").trim().equals("")) { pageNo = 1; } try { pageNo = Integer.parseInt(request.getParameter("pageNo").trim()); } catch (Exception e) { pageNo = 1; } //如果请求页已经超出了最大页 if (pageNo > pageCount) { pageNo = pageCount; } request.setAttribute("guestbook.articles", guestbookManager.listGuestbook(pageNo)); request.setAttribute("pageCount" , pageCount); request.setAttribute("currentPage" , pageNo); return mapping.findForward("guestbook.admin"); } public ActionForward unspicied(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { return list(mapping, form, request, response); } public void setGuestbookManager(GuestbookManager guestbookManager) { this.guestbookManager = guestbookManager; } }