我的代码是这样的,请高手帮忙看看:
<TABLE cellSpacing=0 cellPadding=0 width="98%" border=0>
        <TBODY>
        <TR bgColor=#4696ff>
          <TD align=middle width="100%" height=19><FONT 
            color=#ffffff><B>分类列表</B></FONT></TD></TR></TBODY></TABLE>
      <TABLE cellSpacing=0 cellPadding=2 width="98%" border=0>
        <TBODY>
        <TR>
          <TD bgColor=#4696ff height=47>
            <TABLE cellSpacing=0 cellPadding=4 width="100%" bgColor=#ffffff 
            border=0>
              <TBODY>
              <TR>
                <TD vAlign=top height=57>
                  <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
                    <TBODY>
<%
String sql2="select * from ChangpingClass";
ResultSet rs2 = reg.executequery(sql2);
if(!rs2.next())
{
%>
<TR><TD colspan="2" align="center">暂且没有任何分类</TD></TR>
<%
}
else
{  int classid=0;
       rs2.previous();
                    while(rs2.next())
    {
  classid=rs2.getInt("Id");

%>
                    <TR>
                      <TD width="2%"><IMG height=12 
                        src="images/dot.gif" width=12 align=absMiddle 
                        border=0></TD>
                      <TD width="98%"><A 
                        href="showlist.jsp?classid=<%=classid%>"><B><%=rs2.getString("ClassName")%></B></A></TD></TR>

                    <TR>
                      <TD width="2%"> </TD>
                      <TD width="98%">
  <%
String sql1="select * from ChangpingInfo where ClassId="+classid;
ResultSet rs1 = reg.executequery(sql1);
int id=0;
    rs1.previous();
                    while(rs1.next())
    {
  id=rs1.getInt("Id");
%>
  <A href="showhw.jsp?id=<%=id%>"><%=rs1.getString("Name")%></A>  

<% 
}
%>  
                      </TD></TR>
  <%
}
}
%>
                    
                    
                    
                   
                   
                    </TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
运行时出现这样的错误:
org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 56 in the jsp file: /classlist.jsp
Syntax error on token "Invalid Character", delete this token
53:  %>
54:    <A href="showhw.jsp?id=<%=id%>"><%=rs1.getString("Name")%></A>  
55: 
56:  <% 
57:  }
58:  %>  
59:                       </TD></TR>
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.
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望高手帮帮忙,小弟在此先谢谢了!!!!