基于struts2 spring hibernate 开发的bbs论坛

package com.bbs.struts.action; import java.sql.SQLException; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import net.sf.json.JSONObject; import org.apache.struts2.ServletActionContext; import com.bbs.struts.DAO.ResponseDAO; import com.bbs.struts.DAO.TopicDAO; import com.bbs.struts.DAO.UserDAO; import com.bbs.struts.model.TbResponse; import com.bbs.struts.model.TbTopic; import com.bbs.struts.model.TbUser; import com.bbs.struts.util.Time; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class ResponseAction extends ActionSupport { private HttpServletRequest request; private int topicid; private String topicname; private List<TbResponse> responseList = null; private int forumid; private TbTopic tview = null; private TopicDAO topicDAO; private ResponseDAO responseDAO; private UserDAO userDAO; private int pageid; private int pagecount; private int id; private String result; private TbResponse rp; public TbResponse getRp() { return rp; } public void setRp(TbResponse rp) { this.rp = rp; } public int getId() { return id; } public void setId(int id) { this.id = id; } public int getPageid() { return pageid; } public void setPageid(int pageid) { this.pageid = pageid; } public TbTopic getTview() { return tview; } public void setTview(TbTopic tview) { this.tview = tview; } public int getTopicid() { return topicid; } public void setTopicid(int topicid) { this.topicid = topicid; } public String getTopicname() { return topicname; } public void setTopicname(String topicname) { this.topicname = topicname; } public int getForumid() { return forumid; } public void setForumid(int forumid) { this.forumid = forumid; } public void setResponseList(List<TbResponse> responseList) { this.responseList = responseList; } public List<TbResponse> getResponseList() { return responseList; } public String doResponselist() { tview = topicDAO.getTopicview(topicid); topicname = tview.getTitle(); responseList = responseDAO.getResponseview(topicid); return SUCCESS; } public String responsetopic() { //分页显示所有的回复 request = ServletActionContext.getRequest(); responseList = responseDAO.getResponseByPage(pageid); pagecount = responseDAO.getResponsePageCount(); request.setAttribute("responseList", responseList); request.setAttribute("pagecount", pagecount); return SUCCESS; } public String doDeleteReponse() { //删除回复 if (responseDAO.deleResponse(id)) { setResult("恭喜，成功删除!"); } else setResult("删除失败,请稍后再试!"); return SUCCESS; } public String doResponse() { //回帖 String name = (String) ActionContext.getContext().getSession().get( "name"); rp.setAuthor(name); responseDAO.InsertResponseRecord(rp); TbUser user = null; user = userDAO.getRecordForUser(name); result ="<tr>"+ "<td width='1002' height='183' valign='top'background='images/r3.gif'>"+ "<table width='100%' height='177' border='0'>"+ "<tr><td height='28' colspan='2'>&nbsp;</td><td width='8%'>&nbsp;</td>"+ "<td width='20%' class='zczi' valign='baseline'>"+user.getEmail()+"</td>"+ "<td width='15%' class='zczi' valign='baseline'>"+user.getQq()+"</td>"+ "<td width='30%' class='fyzi' valign='baseline'>"+rp.getSubmittime()+"</td></tr>"+ "<tr><td height='66' colspan='2' align='center'>"+ "<img src='images/touxiang/"+user.getTx()+"' width='60' height='60'></td>"+ "<td colspan='5' rowspan='2' valign='top' class='zczi'>"+rp.getContent()+"</td></tr>"+ "<tr><td height='27' colspan='2' align='center' valign='middle' class='zczi'>作者："+rp.getAuthor()+"</td></tr><tr>"+ "<td width='9%' height='42' align='center' valign='top'>&nbsp;</td>"+ "<td width='8%' valign='top'>"+ "<img src='images/xq/"+rp.getXq()+"' width='20'height='20'>"+ "</td><td colspan='4'>&nbsp;</td><td width='10%'>&nbsp;</td></tr></table></td></tr>"; return SUCCESS; } public void setTopicDAO(TopicDAO topicDAO) { this.topicDAO = topicDAO; } public TopicDAO getTopicDAO() { return topicDAO; } public void setResponseDAO(ResponseDAO responseDAO) { this.responseDAO = responseDAO; } public ResponseDAO getResponseDAO() { return responseDAO; } public void setPagecount(int pagecount) { this.pagecount = pagecount; } public int getPagecount() { return pagecount; } public void setResult(String result) { this.result = result; } public String getResult() { return result; } public void setUserDAO(UserDAO userDAO) { this.userDAO = userDAO; } public UserDAO getUserDAO() { return userDAO; } }