checxsomecard.java

一个信息发布系统 基于jsp+servlet+tomcat 用户分管理员跟普通用户 普通用户有发布信息 查询信息 修改信息 回复信息 管理员拥有普通用户的功能 此外还具有删除信息 管理信息的回复的功能

package control;
import java.io.IOException;
import javax.servlet.http.*;
import javax.servlet.*;
import model.*;

import java.util.*;

public class ChecxSomeCard extends ShowCategory
{
	public void doPost(HttpServletRequest req,HttpServletResponse res)throws ServletException,IOException
	 {
		if(((Boolean)req.getSession().getAttribute("AdminOrNot")).booleanValue())//如果是管理员
		{		
		    String[] Cardlist = req.getParameterValues("box");  //获取帖子号码
		    String passornot = req.getParameter("passornot");
		    int pagenum = Integer.parseInt((String)req.getParameter("pagenum"));
		    int pagecount = 0;
		    CardCom com = new CardCom("jdbc:mysql://localhost/mybbs","root", "root123");
		    Card card = new Card();
		    int CardID = 0;
		    String UserName="";
		    String CName = "";
		   	    
		    for(int i = 0; i < Cardlist.length;++i)
		    {
		    	CardID = Integer.parseInt(Cardlist[i]);
		    	card = com.getCard(CardID);
		    	UserName = card.getUserName();
		    	CName = card.getCName();
		    	com.updatePassOrNot(CardID, UserName, CName, passornot);
		    	CountNPCard.delCount();
		    }
		    int total = CountNPCard.getCount();
			if(total!=0)
			{
				if(total%8==0)
					pagecount = total/8;
				else
					pagecount = total/8+1;
			}
	    		    
	    	Vector notPassCard = new Vector();
	    	notPassCard = com.getAllNotPassCard(pagenum); //取得未通过审核的所有帖子
	    	if(notPassCard.size()==0&&total!=0)
	    	{
	    		pagenum = pagenum -1;
	    		notPassCard = com.getAllNotPassCard(pagenum); //取得未通过审核的所有帖子
	    	}
	    	req.setAttribute("pagecount", String.valueOf(pagecount));
	    	req.setAttribute("pagenum", String.valueOf(pagenum));
	    	req.setAttribute("notpasscard", notPassCard);
	    	tiaoZhuan(req,res,"/ShowNotPassCard.jsp");  //跳转到该页面
		}
	 }
}