javaee邮箱的开发 适合初学者

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package com.yu.action; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.DynaActionForm; import org.apache.struts.actions.DispatchAction; import com.yu.bean.emailBean; import com.yu.service.emailServiceINF; import com.yu.service.impl.emailServiceImpl; /** * MyEclipse Struts * Creation date: 05-06-2009 * * XDoclet definition: * @struts.action path="/emailAction" name="emailForm" scope="request" validate="true" */ public class emailAction extends DispatchAction { /* * Generated Methods */ /** * Method execute * @param mapping * @param form * @param request * @param response * @return ActionForward */ /************ * 添加邮件 */ public ActionForward add(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); emailBean email=(emailBean)emailForm.get("emails"); email.setType(0); email.setFtime(new SimpleDateFormat("yyyy-MM-dd").format(new Date())); boolean flag=emailservice.addEmail(email); if(flag) { return mapping.findForward("sel"); } else { return mapping.findForward("initadd"); } } /************** * 查询用户的邮件 * @param mapping * @param form * @param request * @param response * @return */ public ActionForward sell(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); HttpSession session=request.getSession(); String sjr=(String)(session.getAttribute("username")!=null?session.getAttribute("username"):""); String type=request.getParameter("type")!=null?request.getParameter("type"):"0"; emailBean email=new emailBean(); email.setSjr(sjr); email.setType(Integer.parseInt(type)); List list=emailservice.selEmail(email); System.out.println(list.size()); int i=0; i=list.size(); request.setAttribute("type", type); request.setAttribute("list", list); request.setAttribute("size", String.valueOf(i)); return mapping.findForward("email"); } /*********** *添加初始化 * @param mapping * @param form * @param request * @param response * @return */ public ActionForward initAdd(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); HttpSession session=request.getSession(); String fjr=(String)(session.getAttribute("username")!=null?session.getAttribute("username"):""); emailBean email=new emailBean(); email.setFjr(fjr); emailForm.set("emails", email); return mapping.findForward("addEmail"); } /************* * 保存草稿 * @param mapping * @param form * @param request * @param response * @return */ public ActionForward addCg(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); System.out.println("走了"); emailBean email=(emailBean)emailForm.get("emails"); email.setType(1); email.setFtime(new SimpleDateFormat("yyyy-MM-dd").format(new Date())); boolean flag=emailservice.addEmail(email); if(flag) { return mapping.findForward("sel"); } else { return mapping.findForward("initadd"); } } /************ * 查看发件箱 * @param mapping * @param form * @param request * @param response * @return */ public ActionForward sellc(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); HttpSession session=request.getSession(); String sjr=(String)(session.getAttribute("username")!=null?session.getAttribute("username"):""); String type=request.getParameter("type")!=null?request.getParameter("type"):"0"; emailBean email=new emailBean(); email.setFjr(sjr); email.setType(Integer.parseInt(type)); List list=emailservice.selEmailC(email); System.out.println(list.size()); int i=0; i=list.size(); request.setAttribute("type", type); request.setAttribute("list", list); request.setAttribute("size", String.valueOf(i)); return mapping.findForward("email"); } public ActionForward see(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); String id=(String)(request.getParameter("id")!=null?request.getParameter("id"):"0"); System.out.println(id+"55555555555555555"); emailBean email=emailservice.selEmailBy(Integer.parseInt(id)); request.setAttribute("email", email); System.out.println(email.getContent()); return mapping.findForward("see"); } public ActionForward change(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); int type=3; String id=request.getParameter("checkbox4")!=null?request.getParameter("checkbox4"):"0"; emailBean email=new emailBean(); email.setId(Integer.parseInt(id)); email.setType(type); emailservice.changeEmail(email); return mapping.findForward("sel"); } public ActionForward del(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm emailForm = (DynaActionForm) form;// TODO Auto-generated method stub emailServiceINF emailservice=new emailServiceImpl(); String id=request.getParameter("checkbox4")!=null?request.getParameter("checkbox4"):"0"; emailservice.delEmail(Integer.parseInt(id)); return mapping.findForward("sel"); } }