Jsp论坛系统(BBS)源码的代码详情-代码-最代码

首页>代码>Jsp论坛系统(BBS)源码>/Jsp论坛源码/BBS/src/com/yxq/action/IndexAction.java
01package com.yxq.action;
02 
03import java.util.List;
04import java.util.Vector;
05 
06import javax.servlet.http.HttpServletRequest;
07import javax.servlet.http.HttpServletResponse;
08import javax.servlet.http.HttpSession;
09 
10import org.apache.struts.action.Action;
11import org.apache.struts.action.ActionForm;
12import org.apache.struts.action.ActionForward;
13import org.apache.struts.action.ActionMapping;
14import org.apache.struts.util.LabelValueBean;
15 
16import com.yxq.actionform.ClassForm;
17import com.yxq.dao.OpDB;
18 
19public class IndexAction extends Action {
20    private static Vector searchSQL=null;   
21    private static Vector headFace=null;
22     
23    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
24        HttpSession session=request.getSession();       
25        session.setAttribute("mainPage","default.jsp");
26        session.setAttribute("backMainPage","default.jsp");
27        OpDB myOp=new OpDB();
28         
29        List classType=myOp.OpClassListShow();
30        if(classType!=null&&classType.size()!=0){
31            for(int i=0;i<classType.size();i++){
32                String classID=((ClassForm)classType.get(i)).getClassId();
33                String sql="select * from tb_board where board_classID=?";
34                Object[] params={classID};
35                List oneboardlist=myOp.OpBoardListShow(sql,params);
36                session.setAttribute("class"+classID,oneboardlist);             
37            }
38        }
39        session.setAttribute("classType",classType);        
40        session.setAttribute("searchSQL",searchSQL);
41        session.setAttribute("headFace",headFace);
42        return (mapping.findForward("success"));
43    }
44     
45    static{
46        searchSQL=new Vector();
47        searchSQL.add(new LabelValueBean("帖子标题","bbs_title"));
48        searchSQL.add(new LabelValueBean("帖子内容","bbs_content"));
49        searchSQL.add(new LabelValueBean("发表者","bbs_sender"));      
50         
51        headFace=new Vector();
52        for(int i=0;i<22;i++){
53            String gif="user"+i+".gif";
54            headFace.add(new LabelValueBean("头像"+(i+1),gif));           
55        }       
56    }
57}