聊天室实现私聊(三)
日期：2013-03-19 浏览次数：20797 次
上两节介绍了如何处理聊天室内的谈话内容以及悄悄话的特殊处理，至此。我们去看看谈话内容是如何在客户端显示出来的。请先看看我们的显示对话文件(top.asp)
＊top.asp
<% @language="vbscript" %>
<%
Response.Expires=0
'response.buffer=true
%>
<meta http-equiv="refresh" content="2.5">
<body bgcolor="<%=application("zj_1color")%>" topmargin="0" leftmargin="0">
<I><center><font color="#FFFF00" size=4><%=application("zj_1title")%></font></center></I>
<%
if session("userzj_1")="" then
session("userzj_1")=""
session("zj_1level")=""
session("zj_1start")=""
session("zj_1total")=0
session("zj_1boot")=""
session("zj_1counter")=0
session("zj_1open")=""
'session.abandon
%>
<script LANGUAGE="JavaScript">
parent.location="timeout.htm"
</script>
<%
response.end
end if
'是否在捣乱？
for n=1 to 40
if session("userzj_1")=application("peoplezj_1"&n) then
exit for
end if
if n=40 then
session("zj_1boot")="true"
%>
<script LANGUAGE="JavaScript">
parent.location="boot.htm"
</script>
<%
end if
next
%>
<script LANGUAGE="JavaScript">
<%
if session("zj_1counter")<>application("zj_1counter") then
if session("zj_1counter")<application("zj_1counter") then
for I=session("zj_1counter")+1 to application("zj_1counter")
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
next
else
for I=session("zj_1counter") to 20
if application("zj_1counter")<>1 then
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
end if
next
for I=1 to application("zj_1counter")
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
next
end if
if session("zj_1open")="true" then
session("zj_1counter")=application("zj_1counter")
end if
end if
'公告
if session("zj_1public")<>application("zj_1public") then
%>
parent.middle.document.writeln("<%=application("zj_1public")%>")
<%
session("zj_1public")=application("zj_1public")
end if
'有耳语吗？
if session("zj_1chat")<>application("zj_1chat") then
if application("zj_1owner")=session("userzj_1") or application("zj_1chatto")=session("userzj_1") or application("zj_1chatto")="ALL" then
%>
parent.middle.document.writeln("<%=application("zj_1chat")%>")
<%
end if
session("zj_1chat")=application("zj_1chat")
end if
application("peoplezj_1_appear"&n)
count=0
for n=1 to 40
if application("peoplezj_1"&n)<>"" then
count=count+1
end if
next
if session("zj_1total")<>count then
session("zj_1total")=count
session("zj_1refresh")="true"
%>
</script>
<%
end if
response.flush
%>
聊天室具备了管理（把不受欢迎的人踢出聊天室，公告等的功能，因此与发言处理和悄悄话功能无关的部分小虎不作解说了。
前面我们用了一个application
＊top.asp
<% @language="vbscript" %>
<%
Response.Expires=0
'response.buffer=true
%>
<meta http-equiv="refresh" content="2.5">
<body bgcolor="<%=application("zj_1color")%>" topmargin="0" leftmargin="0">
<I><center><font color="#FFFF00" size=4><%=application("zj_1title")%></font></center></I>
<%
if session("userzj_1")="" then
session("userzj_1")=""
session("zj_1level")=""
session("zj_1start")=""
session("zj_1total")=0
session("zj_1boot")=""
session("zj_1counter")=0
session("zj_1open")=""
'session.abandon
%>
<script LANGUAGE="JavaScript">
parent.location="timeout.htm"
</script>
<%
response.end
end if
'是否在捣乱？
for n=1 to 40
if session("userzj_1")=application("peoplezj_1"&n) then
exit for
end if
if n=40 then
session("zj_1boot")="true"
%>
<script LANGUAGE="JavaScript">
parent.location="boot.htm"
</script>
<%
end if
next
%>
<script LANGUAGE="JavaScript">
<%
if session("zj_1counter")<>application("zj_1counter") then
if session("zj_1counter")<application("zj_1counter") then
for I=session("zj_1counter")+1 to application("zj_1counter")
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
next
else
for I=session("zj_1counter") to 20
if application("zj_1counter")<>1 then
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
end if
next
for I=1 to application("zj_1counter")
%>
parent.middle.document.writeln("<%=application("zj_1chats")(I)%>")
<%
next
end if
if session("zj_1open")="true" then
session("zj_1counter")=application("zj_1counter")
end if
end if
'公告
if session("zj_1public")<>application("zj_1public") then
%>
parent.middle.document.writeln("<%=application("zj_1public")%>")
<%
session("zj_1public")=application("zj_1public")
end if
'有耳语吗？
if session("zj_1chat")<>application("zj_1chat") then
if application("zj_1owner")=session("userzj_1") or application("zj_1chatto")=session("userzj_1") or application("zj_1chatto")="ALL" then
%>
parent.middle.document.writeln("<%=application("zj_1chat")%>")
<%
end if
session("zj_1chat")=application("zj_1chat")
end if
application("peoplezj_1_appear"&n)
count=0
for n=1 to 40
if application("peoplezj_1"&n)<>"" then
count=count+1
end if
next
if session("zj_1total")<>count then
session("zj_1total")=count
session("zj_1refresh")="true"
%>
</script>
<%
end if
response.flush
%>
聊天室具备了管理（把不受欢迎的人踢出聊天室，公告等的功能，因此与发言处理和悄悄话功能无关的部分小虎不作解说了。
前面我们用了一个application
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