bbs论坛管理系统(ssh)

package com.bbs.web.action; import java.util.Date; 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.bbs.dao.FreaDao; import com.bbs.dao.HostDao; import com.bbs.dao.SortDao; import com.bbs.pojo.Frea; import com.bbs.pojo.Host; import com.bbs.pojo.Users; public class FreaAction extends DispatchAction{ private FreaDao freadao = null; private HostDao hostdao = null; private SortDao sortdao = null; public void setSortdao(SortDao sortdao) { this.sortdao = sortdao; } public void setHostdao(HostDao hostdao) { this.hostdao = hostdao; } public void setFreadao(FreaDao freadao) { this.freadao = freadao; } public ActionForward updatefrea(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { int id = Integer.parseInt(request.getParameter("id")); Frea frea = freadao.getid(id); request.setAttribute("frea", frea); return mapping.findForward("ufrea"); } public ActionForward updatedo(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { int hostid = Integer.parseInt(request.getParameter("hostid")); int id = Integer.parseInt(request.getParameter("id")); // Frea d = freadao.getid(id); Host host = new Host(); host.setHostid(hostid); int userid = Integer.parseInt(request.getParameter("userid")); Users user = new Users(); user.setUserid(userid); String title = request.getParameter("title"); String content = request.getParameter("content"); Frea frea = new Frea(); frea = freadao.getid(id); frea.setUsers(user); frea.setHost(host); frea.setFreaid(id); // frea.setFollowtime(frea.getFollowtime()); frea.setFcontent(content); frea.setFheading(title); frea.setUpdatedate(new Date()); freadao.updatefrea(frea); return new ActionForward("/frea.do?operf=listfrea&id="+hostid); } public ActionForward addfrea(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { String content = request.getParameter("content"); String heading = request.getParameter("title"); int userid = Integer.parseInt(request.getParameter("userid")); Users users = new Users(); users.setUserid(userid); int hostid = Integer.parseInt(request.getParameter("hostid")); Host host = new Host(); host.setHostid(hostid); Frea frea = new Frea(); frea.setFcontent(content); frea.setFheading(heading); frea.setFollowtime(new Date()); frea.setHost(host); frea.setUsers(users); frea.setUpdatedate(new Date()); freadao.addfrea(frea); int pagesize = 3; int count = freadao.countQuery(hostid); int pagecount = 1; if(request.getParameter("pagecount")==null||"".equals(request.getParameter("pagecoung"))){ pagecount=1; }else{ pagecount = Integer.parseInt(request.getParameter("pagecount")); } int allpagecount = ((count - 1) / pagesize + 1);// 总页数 List<Frea> list = freadao.listallfrea(hostid, pagesize, pagecount); request.setAttribute("pagecount", pagecount); request.setAttribute("allpagecount", allpagecount); request.setAttribute("list", list); request.setAttribute("id", hostid); host = hostdao.getid(hostid); request.setAttribute("host", host); System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~"); return new ActionForward("/detail.jsp"); } public ActionForward listfrea(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { int hostid = Integer.parseInt(request.getParameter("hostid")); int pagesize = 3; int count = freadao.countQuery(hostid); int pagecount = 1; if(request.getParameter("pagecount")==null||"".equals(request.getParameter("pagecoung"))){ pagecount=1; }else{ pagecount = Integer.parseInt(request.getParameter("pagecount")); } int allpagecount = ((count - 1) / pagesize + 1);// 总页数 List<Frea> list = freadao.listallfrea(hostid, pagesize, pagecount); request.setAttribute("pagecount", pagecount); request.setAttribute("allpagecount", allpagecount); request.setAttribute("list", list); Host host = hostdao.getid(hostid); request.setAttribute("host", host); return new ActionForward("/detail.jsp"); } public ActionForward deletefrea(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { int id = Integer.parseInt(request.getParameter("id")); freadao.delid(id); Host host = null; int hostid = Integer.parseInt(request.getParameter("hostid")); host = hostdao.getid(hostid); request.setAttribute("host", host); int pagesize = 3; int count = freadao.countQuery(hostid); int pagecount = 1; if(request.getParameter("pagecount")==null||"".equals(request.getParameter("pagecoung"))){ pagecount=1; }else{ pagecount = Integer.parseInt(request.getParameter("pagecount")); } int allpagecount = ((count - 1) / pagesize + 1);// 总页数 List<Frea> list = freadao.listallfrea(hostid, pagesize, pagecount); request.setAttribute("pagecount", pagecount); request.setAttribute("allpagecount", allpagecount); request.setAttribute("list", list); return new ActionForward("/detail.jsp"); } public ActionForward cha(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { int id = Integer.parseInt(request.getParameter("id")); Host host = new Host(); host = hostdao.getid(id); request.setAttribute("host", host); return mapping.findForward("addfrea"); } }