getmessage.asp

开发语言为Asp,服务器脚本为VBScript AJAX部分采用JQuery框架,功能代码均为原创 数据库暂时采用ACCESS

<%@ Language=VBScript %>
<%response.charset="utf-8"%>
<!--#include file="inc/conn.asp"-->
<!--#include file="inc/pages.asp"-->
<%
if trim(request.form("rnd"))="" then
    response.write "非法提交!"
    response.end
end if
%>
<font color="red">欢迎进入聊天室,请文明聊天!谢谢!</font><br />
<%
sql="select Top 20 * from [Msg] order by [ID] DESC"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,1
if rs.eof and rs.bof then
	response.write "还没有任何聊天信息!"
else
    dim k:k=0
    dim str:str=""
    dim dels:dels=""
	do while not rs.eof
	    k=k+1
		str= "</div>" & str
		if rs("MsgFace")<>"" then
			 str= "<img src=""" & rs("MsgFace") & """ alt=""" & rs("MsgFace") & """ />" & str
		end if
		content=rs("MsgContent")
		content=replace(replace(content,"<","&lt;"),">","&gt;")
		str="&nbsp;&nbsp;&nbsp;&nbsp;<font color=""" & rs("MsgColor") & """>" & content & "</font>" & str
		
		fstr="<span style=""color:gray;"">" & rs("FromUser") & "</span>"
		tstr="<span style=""color:gray;"">" & rs("ToUser") & "</span>"
		if (isOnline(rs("FromUser")) and session("User")<>rs("FromUser")) or rs("FromUser")="所有人" then
		    fstr="<a href=""#"" onclick=""setTo('" & rs("FromUser") & "');"">" & rs("FromUser") & "</a>"
		end if
		if (isOnline(rs("ToUser")) and session("User")<>rs("ToUser")) or rs("ToUser")="所有人" then
		    tstr="<a href=""#"" onclick=""setTo('" & rs("ToUser") & "');"">" & rs("ToUser") & "</a>"
		end if
		if session("admin")<>"" and isOnline(session("user")) then
		    dels="<img src=""img/delete.jpg"" alt=""删除本信息"" onclick=""delMsg(" & rs("ID") & ");"" />"
		end if		
		str="" & fstr & " 对 " & tstr & " 说 <font color=""gray"">" & rs("MsgDate") & " " & dels & "</font><br />" & str
		if k mod 2=0 then
		str="<div style=""line-height:180%;padding:3px;"">" & str
		else
		str="<div style=""line-height:180%;background:rgb(253,253,253);border:1px rgb(250,250,250) solid;padding:3px;"">" & str		
		end if
		rs.movenext
	loop
end if
rs.close
set rs=nothing
conn.close
set conn=nothing
response.write str
%>