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A practical real-time statistics online number of fso-

Source: Internet
Author: User
Tags date readline servervariables trim
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fso| Statistics | online | Number of people online


Count.asp:

<%server.scripttimeout=300
Id=trim (Request.QueryString ("id"))
Fc=trim (Request.QueryString ("FC"))
If fc= "" Then fc= "FFFF00"
Bg=trim (Request.QueryString ("BG"))
If bg= "" Then bg= "000000"
Bc=trim (request.querystring ("BC"))
If bc= "" Then bc= "00FF00"
Sername=request.servervariables ("SERVER_NAME")
Scrname=request.servervariables ("Script_name")
Linkurl= "http://" & Sername & Scrname
%>
<title> Real-time statistics online number </title>
<meta http-equiv= "Refresh" content= "10; Url=<%=linkurl%> ">" Refreshed every 10 seconds
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">
<style type= "Text/css" >
<!--
P {font-size:9pt; Font-color: #eeeeee}
A {Text-decoration:none}
a:link {COLOR: #0068A3}
a:visited {COLOR: #0068A3}
a:hover {COLOR: #2f00ff; Text-decoration:underline}
. Ourfont {FONT-SIZE:9PT}
Body {font-size:9pt}
TABLE {font-size:9pt}
-->
</style>
<%
Countfile=server.mappath ("people.asp")
Set fs=createobject ("Scripting.FileSystemObject")
N=year (date ())
Y=month (date ())
R=day (date ())
S=hour (Time ())
F=minute (Time ())
M=second (Time ())
If Len (y) =1 then y= "0" & Y
If Len (r) =1 then r= "0" & R
If Len (s) =1 then s= "0" & S
If Len (f) =1 then f= "0" & F
If Len (m) =1 then m= "0" & M
SJ = n & "-" & Y & "-" & R & "" & S & ":" & F & ":" & M
' Format date, time
Dim ly ()
Set Thisfile=fs. OpenTextFile (Countfile,1,false)
Countly=0
Do as not thisfile. AtEndOfStream
Thisline = Thisfile.readline
Redim Preserve ly (countly)
Ly (countly) = Thisline
countly = countly + 1
Loop ' reads the contents of the people.asp into the array
Thisfile.close
Sameip=0
For I=1 to (countly-1)/2
If DateDiff ("s", Ly (I*2), SJ) >60 Then
Ly (i*2-1) = ""
Ly (i*2) = ""
Countly=countly-2
End If
If Request.ServerVariables ("REMOTE_ADDR") =ly (i*2-1) Then
Sameip=1 ' IP already exists
Ly (i*2) =SJ
End If
Next
Set OUTFILE=FS. CreateTextFile (Countfile)
For I=0 to Countly-1
If Ly (i) <> "" Then
OutFile. WriteLine ly (i)
End If
Next
If Sameip=0 Then
OutFile. WriteLine Request.ServerVariables ("REMOTE_ADDR")
OutFile. WriteLine SJ ' Add new record
OutFile. Close
End If
Set Thisfile=fs. OpenTextFile (Countfile,1,false)
Countly=0
Do as not thisfile. AtEndOfStream
Thisline = Thisfile.readline
Redim Preserve ly (countly)
Ly (countly) = Thisline
countly = countly + 1 ' Total number of record rows
Loop
Thisfile.close
Total= (countly-1)/2 ' total statistics, each has two lines of records: IP, Time
%>
<body>

<p><select name= "Online" size= "1" >
<option selected value= "online" ><%=total%> person on line </option>
<%
For I=1 to Total
Response.Write "<option>" &ly (i*2-1) & "</option>"
Next
%>
</select></p>
</body>

People.asp:

<%Response.end%>
172.16.20.230 ' User IP
2003-06-15 09:53:57 ' Login time




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