简单的投票系统，但是显示的时候出现问题，希望高手解答。

vote.jsp
<%@ page language="java" contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<head>
<title>投票选择</title>
</head>
<body>
<%
Connection con = null;
Statement sql = null;
ResultSet rs = null;
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (Exception e) {
out.println("加载不成功...");
}
try {
con = DriverManager.getConnection("jdbc:odbc:vote", "", "");
sql = con.createStatement();
rs = sql.executeQuery("select *from people");
out.print("<form action=startvote.jsp method=post >");
out.print("<table border>");
out.print("<tr>");
out.print("<td>");
out.print("姓名");
out.print("</td>");
out.print("<td>");
out.print("投票选择");
out.print("</td>");
out.print("</tr>");
while (rs.next()) {
String name = rs.getString(1);
out.print("<tr>");
out.print("<td>");
out.print(name);
out.print("</td>");
out.print("<td>");
out.print("<input type=radio name=name >");
out.print("</td>");
out.print("</tr>");
}
out.print("</table>");
out.print("<input type=submit value=提交>");
out.print("</form>");
rs.close();
sql.close();
con.close();
} catch (Exception e) {
out.println("连接不成功...");
}
%>
</body>
</html>

startvote.jsp
<%@ page language="java" contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<head>
<title>投票选择</title>
</head>
<body>
<%
Connection con = null;
Statement sql = null;
ResultSet rs = null;
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (Exception e) {
out.println("加载不成功...");
}
try {
con = DriverManager.getConnection("jdbc:odbc:vote", "", "");
sql = con.createStatement();
rs = sql.executeQuery("select *from people");
out.print("<form action=startvote.jsp method=post >");
out.print("<table border>");
out.print("<tr>");
out.print("<td>");
out.print("姓名");
out.print("</td>");
out.print("<td>");
out.print("投票选择");
out.print("</td>");
out.print("</tr>");
while (rs.next()) {
String name = rs.getString(1);
out.print("<tr>");
out.print("<td>");
out.print(name);
out.print("</td>");
out.print("<td>");
out.print("<input type=radio name=name >");
out.print("</td>");
out.print("</tr>");
}
out.print("</table>");
out.print("<input type=submit value=提交>");
out.print("</form>");
rs.close();
sql.close();
con.close();
} catch (Exception e) {
out.println("连接不成功...");
}
%>
</body>
</html>

vote.jsp和startvote.jsp代码一样的？

<%@ page contentType="text/html;charset=GB2312"%>
<%@ page import="java.sql.*"%>
<%@ page import="java.io.*"%>
<html>
<body>
<%!//记录总票数的变量：
int total = 0;

// 操作总票数的同步方法：
synchronized void countTotal() {
total++;
}%>
<%
boolean vote = true;//决定用户是否有权投票的变量。
// 得到被选择的候选人名字：
String name = "";
name = request.getParameter("name");
if (name == null) {
name = "?";
}
byte a[] = name.getBytes("ISO-8859-1");
name = new String(a);
// 得到投票人的IP 地址：
String IP = (String) request.getRemoteAddr();
// 加载桥接器：
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException e) {
}
Connection con = null;
Statement sql = null;
ResultSet rs = null;
// 首先查询IP 表，判断该用户的IP 地址是否已经投过票：
try {
con = DriverManager.getConnection("jdbc:odbc:vote", " ", " ");
sql = con.createStatement();
rs = sql.executeQuery("SELECT * FROM IP WHERE IP = " + "'" + IP
+ "'");

int row = 0;
while (rs.next()) {
row++;
}
if (row >= 1) {
vote = false; // 不允许投票。
}
} catch (SQLException e) {
}
if (name.equals("?")) {
out.print(" 您没有投票,没有权利看选举结果");
} else {
if (vote) {
out.print(" 您投了一票");
// 将总票数加1：
countTotal();
// 通过连接数据库，给该候选人增加一票,
// 同时将自己的IP 地址写入数据库。
try {
rs = sql.executeQuery("SELECT * FROM people WHERE name ="
+ "'" + name + "'");
rs.next();
int count = rs.getInt("count");
count++;
String condition = "UPDATE people SET count = " + count
+ " WHERE name=" + "'" + name + "'";
// 执行更新操作(投票计数)：
sql.executeUpdate(condition);
// 将IP 地址写入IP 表：
String to = "INSERT INTO IP VALUES" + "(" + "'" + IP
+ "'" + ")";
sql.executeUpdate(to);
} catch (SQLException e) {
out.print("" + e);
}
// 显示投票后的表中的记录：
try {
rs = sql.executeQuery("SELECT * FROM people");
out.print("<Table Border>");
out.print("<TR>");
out.print("<TH width=100>" + "姓名");
out.print("<TH width=50>" + "得票数");

out.print("<TH width=50>" + "总票数:" + total);
out.print("</TR>");
while (rs.next()) {
out.print("<TR>");
out.print("<TD >" + rs.getString(1) + "</TD>");
int count = rs.getInt(2);
out.print("<TD >" + count + "</TD>");
double b = (count * 100) / total; // 得票的百分比。
out.print("<TD >" + b + "%" + "</TD>");
out.print("</TR>");
}
out.print("</Table>");
con.close();
} catch (SQLException e) {
}
} else {
out.print(" 您已经投过票了");
}
}
%>
</BODY>

</HTML>