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