我的代码如下：
<%@ page language="java" contentType="text/html;charset=gb2312" pageEncoding="gb2312"%>
<%@ page import="java.sql.*" %>
<%@ page import="shop.javabean.DBConnection" %>
<jsp:useBean id="db" class="shop.javabean.DBConnection" ></jsp:useBean>
<html>
<head>
<link rel="stylesheet" type="text/css" href="css/shop.css"/>
<title>店铺列表</title>
</head>
<body bgcolor="#ffffff">
<table width="745" border="0" align="center">
<tr>
<td width="119" >店标</td>
<td width="251">店名</td>
<td width="83">主营产品</td>
<td width="63">访问人数</td>
<td width="63">开店日期</td>
</tr>
<%
String tdBgColor = "";
int num = 0;//控制单元格颜色
ResultSet rs = null;
String countRecord = "";
//sql2 = "select count(Remes_Id) from SReMessage where Mes_Id='"+Mes_Id+"' group by Mes_Id";
String sql0 = "select count(*) from Shop";
rs = db.executeQuery(sql0);
if(rs.next()){
countRecord = rs.get
