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一个jsp注册的小问题

accsk 2005-03-22 12:52:41

我写好了注册页在注册页里设置了如果注册的用户名已经存在则跳到
response.sendRedirect("reg_again.jsp?reg=error"); reg_again.jsp 如下

<%@ page contentType="text/html;charset=gb2312" %>
<%@ page language="java" import="java.sql.*" %>
//调用用来执行数据库操作的bean
<jsp:useBean id="workM" scope="page" class="webmail.conn"/>

<html>
<head>
<body>
<table border=0 cellPadding=0 cellSpacing=0 width=760 align="center">

<tr>
<td align="center" hight=25>
<% //显示用户名
if(session.getAttribute("username")!=null)
{
out.println(session.getAttribute("username"));
}
%>
</td>
</tr>

<%
String reg=request.getParameter("reg");

String errorMessage="";
if(reg.equals("error"))
{
errorMessage="对不起这个用户名或者email已经存在"；
}
%>
<tr>
<td align="center" hight=25>
<font color=red><%=errorMessage%></font>
</td>
</tr>
<tr>
<td align="center" hight=25>
<a href="reg.jsp">请重新注册</a>
</td>
</tr>
</table>
</body>
</head>
</html>
出现的错误是:
Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 23 in the jsp file: /reg_again.jsp
Generated servlet error:
D:\tomcat\work\Catalina\localhost\_\org\apache\jsp\reg_005fagain_jsp.java:82: illegal character: \65307

^
1 error
不知道是哪个非法字符大家帮我看下谢谢

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