WEB源码(ASP,PHP,...)

开发平台：
HTML/CSS

online.asp：源码内容
							<!--#include file="inc/conn.asp" -->
<!--Powered by flymorn,www.cn-pn.com-->
<%
Response.Expires = 0 '立即过时，防漏统计
'判断是否清空昨天的IP数据，保留当天数据
sql="Select top 1 thisdate from ip"
set rs=conn.execute(sql)
If rs.eof and rs.bof Then                   
Else
date1=rs(0)
if cstr(date1)<>cstr(date) then
'取值
sql1="select * from cnt where id =1"                 
set rs1=server.createobject("adodb.recordset")                  
rs1.open sql1,conn,1,1
day2ip=rs1("yesdayip")
day2pv=rs1("yesdaypv")
rs1.close
set rs1=nothing
yesdayip=todayip() '函数取值
yesdaypv=todaypv() '函数取值
'更新
sql2="update cnt set day2ip="&day2ip&",day2pv="&day2pv&",yesdayip="&yesdayip&",yesdaypv="&yesdaypv&",totalip=totalip+"&yesdayip&",totalpv=totalpv+"&yesdaypv&" where id = 1"
conn.execute(sql2)
'删除昨天数据
sqlip="Delete FROM ip"
Conn.Execute sqlip
sqlurl="Delete FROM urls"
Conn.Execute sqlurl
sqlcome="Delete FROM comes"
Conn.Execute sqlcome
end if
end if
rs.close
set rs=nothing
'IP在线列表统计
dim id
	id=replace(Request.ServerVariables("REMOTE_HOST"),".","")
	if Request.ServerVariables("HTTP_X_FORWARDED_FOR")<>"" then
	id=replace(Request.ServerVariables("HTTP_X_FORWARDED_FOR"),".","")
	end if
	sql="select id from ip where id='"&id&"'"
	set rs=conn.execute(sql)
	if rs.eof and rs.bof then
		sql="insert into ip(id,ip,dlip,startime,lastime,browser,url) values ('"&id&"','"&Request.ServerVariables("REMOTE_HOST")&"','"&Request.ServerVariables("HTTP_X_FORWARDED_FOR")&"',now(),now(),'"&Request.ServerVariables("HTTP_USER_AGENT")&"','"&Request.ServerVariables("HTTP_REFERER")&"')"
	else
		sql="update ip set lastime=now(),url='"&Request.ServerVariables("HTTP_REFERER")&"',n=n+1 where id='"&id&"'"
	end if
	conn.execute(sql)
rs.close
set rs=nothing
'页面点击排行
dim url
	url=Request.ServerVariables("HTTP_REFERER")
	if url="" then
	url="直接输入访问"
	end if
	if len(url)>240 then
	url=left(url,240)
	end if	
	sql="select url from urls where url='"&url&"'"
	set rs=conn.execute(sql)
	if rs.eof and rs.bof then
		sql="insert into urls(url) values ('"&url&"')"
	else
		sql="update urls set n=n+1 where url='"&url&"'"
	end if
	conn.execute(sql)
rs.close
set rs=nothing
'在线IP
function online()
sql="Select count(id) from ip WHERE DATEDIFF('s', lastime, now()) < "&kicktime&"*60"
set ips=conn.execute(sql) 
online=ips(0)
ips.close
set ips=nothing 
if isnull(online) then 
online=0
end if
end function 
'今日IP
function todayip()
sql="Select count(id) from ip"
set ipss=conn.execute(sql) 
todayip=ipss(0)
ipss.close 
set ipss=nothing 
if isnull(todayip) then 
todayip=0
end if
end function
 
'今日PV
function todaypv()
sql="Select sum(n) from ip"
set rs=conn.execute(sql)
If rs.eof and rs.bof Then 
todaypv=0                    
Else
todaypv=rs(0)
end if
rs.close
set rs=nothing 
end function 
'来路
Function finddir(filepath)
	finddir=""
	for i=1 to len(filepath)
	if left(right(filepath,i),1)="/" or left(right(filepath,i),1)="" then
	  abc=i
	  exit for
	end if
	next
	if abc <> 1 then
	finddir=left(filepath,len(filepath)-abc+1)
	end if
end Function
theurl="http://" & Request.ServerVariables("http_host") & finddir(Request.ServerVariables("url"))
Response.Write "document.write('<a href=/mycount/index.asp target=_blank title=飘易统计>[在线<strong>"& online() &"</strong>人]</a>')"
'关闭数据库
conn.close
set conn=nothing
%>
document.write("<script>var url='<%=theurl%>';</script>")
document.write("<script language=javascript src="+url+"/stat.asp?referer="+escape(document.referrer)+"></script>");

						