利用Session对像制作防止利用“刷新”来累加的访问者计数器
<%
If IsEmpty(Session("Connected")) Then
Application.Lock
Application("counter") = Application("counter") + 1
Application.UnLock
End If
Session("Connected") = True
%>
<HTML>
<BODY BGCOLOR=WHITE>
<CENTER><H2>用Session防刷新访客计数器范例<HR></H2>
您是本站第 <%=Application("counter")%> 位贵宾!
</BODY>
</HTML>
<%
If IsEmpty(Session("Connected")) Then
Application.Lock
Application("counter") = Application("counter") + 1
Application.UnLock
End If
Session("Connected") = True
%>
<HTML>
<BODY BGCOLOR=WHITE>
<CENTER><H2>用Session防刷新访客计数器范例<HR></H2>
您是本站第 <%=Application("counter")%> 位贵宾!
</BODY>
</HTML>