ACCESS插入数据问题
第一条数据可正常提交并插入数据,但当数据库里有一条数据时就无法插入.
表格代码:
昵 称:<input name="nc" type="text" maxlength="15"/><br/>
手机牌子型号:<input name="cx" type="text" maxlength="200"/><br/>
要找有游戏名:<input name="ga" type="text" maxlength="200"/><br/>
<anchor>提交
<go href="gamesup.asp" method='post' accept-charset="utf-8">
<postfield name="name" value="$(nc)"/>
<postfield name="con" value="$(cx)"/>
<postfield name="game" value="$(ga)"/>
</go>
提交代码:
<card id='main' title='司利智能'>
<p>
<%
sql="select * from games"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,3
if rs.recordcount=0 then
rs.addnew
rs("name")=request("name")
rs("sd")=request("con")
rs("gamesname")=request("game")
rs.update
response.redirect "gameshelp.asp"
else
response.redirect "gamesask.asp"
end if
%>
<%
rs.close
set rs=nothing
%>