还是中文问题？？？？？？

用这条命令
SHOW VARIABLES LIKE 'character_set';
如果结果是 gb2312
则你已设定好，
这是不需要 gb2312.conf 文件的建议为 id 字段设置 Binary 属性

建议建表的时候在char() or varchar()加上binary属性
或者在你查询时加上binary属性
select * from tabel1 from binary id = "老师";
SHOW VARIABLES LIKE 'character_set';
结果是 gb2312bombshell(水中鱼)的做法也试了，没作用，怎么办？
代码如下：
<%@ page language="java" contentType="text/html;charset=gb2312"%>
<META content="text/html; charset=gb2312" http-equiv=Content-Type>
<%
java.sql.Connection sqlConn;
java.sql.Statement sqlStmt;
java.sql.ResultSet sqlRst;
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
sqlConn =java.sql.DriverManager.getConnection("jdbc:mysql://localhost/mysql","root","");
sqlStmt =sqlConn.createStatement();
sqlRst = sqlStmt.executeQuery("select gtitle from sys_user where binary gtitle= '老师");
%>
<html>
<head>
<title>windows XP JSP-JDBC-MySQL测试- Select</title>
<style>
a:link                    {font:9pt/12pt 宋体,MS Song; color:red}
a:visited          {font:9pt/12pt 宋体, MS Song;color:#4e4e4e}
td {  FONT-SIZE: 9pt;}
</style>
</head>
<body>
<table border="1" cellspacing="0"cellpadding="0" align="center">
<tr>
   <td>主机地址</td>
   <td>用户名</td>
   <td>密码</td>
</tr>
<%while(sqlRst.next()){%>
<tr>
   <td><%=sqlRst.getString(1)%></td>
   <td><%=sqlRst.getString(1)%></td>
   <td><%=sqlRst.getString(1)%></td>
</tr>
<%}%>
</table>
</body>
</html>
<%
sqlRst.close();
sqlStmt.close();
sqlConn.close();
%>
请问怎样在Win2000下设置character_set,谢谢！