accp5.0 Y2房屋出租系统

package servlet; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import service.ZfxxService; import HibiFactory.HibernateSessionFactory; import Impl.ZfxxServiceImpl; import common.BaseHibernateDao; import common.BaseServlet; import entity.TblFwlx; import entity.TblJd; import entity.TblQx; import entity.TblZfxx; import entity.Users; public class ZfxxServlet extends BaseServlet { /** * 保存房屋信息 * @param request * @param response * @return */ public String saveZfxx(HttpServletRequest request, HttpServletResponse response) { BaseHibernateDao dao=new BaseHibernateDao(); TblZfxx zfxx=new TblZfxx(); Users users = (Users)request.getSession().getAttribute("users"); //int uid=users.getUid(); zfxx.setUsers(users); String title=request.getParameter("title"); String telephone=request.getParameter("telephone"); String shi=request.getParameter("shi"); String ting=request.getParameter("ting"); int qxid=Integer.parseInt(request.getParameter("qxid")); int jdid=Integer.parseInt(request.getParameter("jdid")); String zj=request.getParameter("zj"); int fwlx=Integer.parseInt(request.getParameter("fwlx")); String lxr=request.getParameter("lxr"); String fwxx=request.getParameter("fwxx"); TblQx qx=(TblQx) HibernateSessionFactory.getSession().get(TblQx.class, qxid); TblJd jd=new TblJd(); jd.setTblQx(qx); TblJd jj=(TblJd) HibernateSessionFactory.getSession().get(TblJd.class, jdid); zfxx.setTblJd(jj); TblFwlx fwlx2=(TblFwlx) HibernateSessionFactory.getSession().get(TblFwlx.class, fwlx); zfxx.setTblFwlx(fwlx2); zfxx.setTitle(title); zfxx.setTelephone(telephone); zfxx.setLxr(lxr); zfxx.setShi(Integer.parseInt(shi)); zfxx.setTing(Integer.parseInt(ting)); zfxx.setFwxx(fwxx); zfxx.setZj(Double.parseDouble(zj)); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); String date = sdf.format(Calendar.getInstance().getTime()); zfxx.setDate(date); request.getSession().setAttribute("HouseInfo", zfxx); boolean flag=dao.add(zfxx); if(flag){ return "post_confirm.jsp"; }else{ return "post.jsp"; } } /** * 根据标题差早房屋信息 * @param request * @param response * @return */ public String selecttitle(HttpServletRequest request,HttpServletResponse response) { String title=request.getParameter("title"); ZfxxService service = new ZfxxServiceImpl(); List list = service.selecttitle(title); request.getSession().setAttribute("tit", list); return "my.jsp"; } /** * 根据用户uid查找房屋信息 * @param request * @param response * @return */ public String MyZfxx(HttpServletRequest request, HttpServletResponse response) { Users users = (Users)request.getSession().getAttribute("users"); ZfxxService service = new ZfxxServiceImpl(); List mylist = service.findMyZfxx(users); request.setAttribute("mylist", mylist); return "my.jsp"; } /** * 根据fwid删除房屋信息 * @param request * @param response * @return */ public String del(HttpServletRequest request, HttpServletResponse response) { int fwid = Integer.parseInt(request.getParameter("fwid")); ZfxxService service = new ZfxxServiceImpl(); TblZfxx zfxx=(TblZfxx) service.findById(fwid, TblZfxx.class); BaseHibernateDao dao=new BaseHibernateDao(); boolean flag=dao.del(zfxx); if(flag){ return MyZfxx(request,response); }else{ return "my.jsp"; } } /** * 根据fwid修改房屋信息 * @param request * @param response * @return */ public String update(HttpServletRequest request, HttpServletResponse response) { int fwid = Integer.parseInt(request.getParameter("fwid")); ZfxxService service = new ZfxxServiceImpl(); TblZfxx zfxx=(TblZfxx) service.findById(fwid, TblZfxx.class); BaseHibernateDao dao=new BaseHibernateDao(); String title=request.getParameter("title"); String telephone=request.getParameter("telephone"); String shi=request.getParameter("shi"); String ting=request.getParameter("ting"); int qxid=Integer.parseInt(request.getParameter("qxid")); int jdid=Integer.parseInt(request.getParameter("jdid")); String zj=request.getParameter("zj"); int fwlx=Integer.parseInt(request.getParameter("fwlx")); String lxr=request.getParameter("lxr"); String fwxx=request.getParameter("fwxx"); TblQx qx=(TblQx) HibernateSessionFactory.getSession().get(TblQx.class, qxid); TblJd jd=new TblJd(); jd.setTblQx(qx); TblJd jj=(TblJd) HibernateSessionFactory.getSession().get(TblJd.class, jdid); zfxx.setTblJd(jj); TblFwlx fwlx2=(TblFwlx) HibernateSessionFactory.getSession().get(TblFwlx.class, fwlx); zfxx.setTblFwlx(fwlx2); zfxx.setTitle(title); zfxx.setTelephone(telephone); zfxx.setLxr(lxr); zfxx.setShi(Integer.parseInt(shi)); zfxx.setTing(Integer.parseInt(ting)); zfxx.setFwxx(fwxx); zfxx.setZj(Double.parseDouble(zj)); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); String date = sdf.format(Calendar.getInstance().getTime()); zfxx.setDate(date); request.setAttribute("update", zfxx); boolean flag=dao.update(zfxx); if(flag){ return "house.jsp"; }else{ return "my.jsp"; } } /** * 根据fwid和flag查找房屋信息 * @param request * @param response * @return */ public String findZfxxById(HttpServletRequest request, HttpServletResponse response) { int fwid = Integer.parseInt(request.getParameter("fwid")); int flag = Integer.parseInt(request.getParameter("flag")); ZfxxService service = new ZfxxServiceImpl(); TblZfxx zfxx=(TblZfxx) service.findById(fwid, TblZfxx.class); request.setAttribute("zfxx", zfxx); if(flag == 0){ return "detail.jsp"; }else{ return "UpZfxx.jsp"; } } public String search(HttpServletRequest request, HttpServletResponse response) { TblZfxx zfxx=new TblZfxx(); String title=request.getParameter("title"); String shi=request.getParameter("shi"); String ting=request.getParameter("ting"); int qxid=Integer.parseInt(request.getParameter("qxid")); int jdid=Integer.parseInt(request.getParameter("jdid")); String zj1=request.getParameter("zj1"); String zj2=request.getParameter("zj2"); int fwlx=Integer.parseInt(request.getParameter("fwlx")); String date=request.getParameter("date"); TblQx qx=(TblQx) HibernateSessionFactory.getSession().get(TblQx.class, qxid); TblJd jd=new TblJd(); jd.setTblQx(qx); TblJd jj=(TblJd) HibernateSessionFactory.getSession().get(TblJd.class, jdid); zfxx.setTblJd(jj); TblFwlx fwlx2=(TblFwlx) HibernateSessionFactory.getSession().get(TblFwlx.class, fwlx); zfxx.setTblFwlx(fwlx2); zfxx.setTitle(title); zfxx.setShi(Integer.parseInt(shi)); zfxx.setTing(Integer.parseInt(ting)); zfxx.setZj1(Double.parseDouble(zj1)); zfxx.setZj2(Double.parseDouble(zj2)); zfxx.setDate(date); ZfxxService service = new ZfxxServiceImpl(); List list=service.search(zfxx); request.getSession().setAttribute("list", list); return "list.jsp"; } /** * 根据条件查询 */ public String searchZfxx(HttpServletRequest request, HttpServletResponse response){ String qxid=request.getParameter("qxid"); String jdid=request.getParameter("jdid"); String zj=request.getParameter("zj"); String zj1=request.getParameter("zj1"); String shi=request.getParameter("shi"); String ting=request.getParameter("ting"); String fwlx=request.getParameter("fwlx"); String date=request.getParameter("date"); ZfxxService service = new ZfxxServiceImpl(); int pageNo;//页数，表示每页第一条记录在数据库中的行数 int pageSize =2;//每页显示2条数据 String paramPage = request.getParameter("page");//获取page if