帮忙看一下代码!!!!急!!!!!!!!!!
<%@ page contentTpye="text/html;charset=gb2312" %>
<%@ page import="java.io.*" %>
<html>
<head>
<title>计数器</title>
</head>
<body>
<%
BufferedReader file1;
String filepath1="/100.txt";
file1=BufferedReader(new FileReader(filepath1));
String readstr1=null;
int writestr1=1;
try
{
//读取一行数据并保存到readstr变量中
readstr1 = file1.readLine();
}
catch (IOException e)
{//错误处理
System.out.println("读取数据错误.");
}
if(readstr1==null)readstr1="没有任何记录";
else
{
writestr1=Integer.parseInt(readstr1)+1;
}
PrintWriter pw;
pw=new PrintWriter(new FileOutputStream(filepath1));
pw.println(writestr1);
pw.close();
%>
<center>
<table>
<tr>
<td>你是第:</td>
<td><%=readstr1%></td>
<td>访问者</td>
</tr>
</table>
</body>
</html>
产生的是执行错误
请问我错在哪里呢?
还有就是我的100.txt文件要放在哪里???///
我的环境是:apache+tomcat
路径分别是:C:\Apache Group\Apache2
C:\Apache Group\Tomcat 4.0