防刷新问题,急急,在线等!!!!!!
在下面一段程序中,只填入数据提交后,再刷新就会重要增加刚刚输入的哪一条记录,只要刷新就会增写一条记录,怎样避免
<!--#include file=conn.asp-->
<html>
<head>
<title>中国农资市场网</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<p> </p>
<table width="75%" border="0" align="center">
<tr>
<td bgcolor="#FF9966">
<div align="center"><strong><font color="#FFFFFF">您现在所在的频道是:农资营销</font></strong></div></td>
</tr>
</table>
<table width="300" border="0" align="center">
<tr>
<td height="41">
<%
sql="select * from article"
set rs=server.CreateObject("adodb.recordset")
rs.open sql,conn,1,3
rs.addnew
rs("title")=request("title")
rs("content")=request("content")
rs.update
rs.movelast
for i=1 to rs.recordcount
response.write rs("title") & "<br>"
rs.moveprevious
next
rs.close
conn.close
set rs=nothing
set conn=nothing
%>
<form action="index.asp" name="nzyx" >
标题:<input type="text" name="title"><br>
内容:<textarea name="content">请填写内容</textarea>
<input type="submit"> <input type="reset">
</form>
</td>
</tr>
</table>
</body>
</html>