如何显示最后十名来访者?
2014-08-09来源:易贤网

<%

Application.Lock

IF NOT isArray( Application( "lastTen" ) ) THEN

DIM dummy( 10, 3 )

Application( "lastTen" ) = dummy

' 创建或者取得最近10个Application数组.

END IF

lastTen = Application( "lastTen" )

Application.UnLock

IF lastTen( 9, 0 ) <> "" THEN

FOR i = 0 TO 9

lastTen( i, 0 ) = lastTen( i + 1, 0 )

lastTen( i, 1 ) = lastTen( i + 1, 1 )

lastTen( i, 2 ) = lastTen( i + 1, 2 )

' 在数组里向下移动每位来访者.

NEXT

END IF

FOR i = 0 TO 9

' 添加新数组.

IF lastTen( i, 0 ) = "" THEN

lastTen( i, 0 ) = Request.ServerVariables( "REMOTE_ADDR" )

lastTen( i, 1 ) = Request.ServerVariables( "HTTP_USER_AGENT" )

lastTen( i, 2 ) = NOW()

EXIT FOR

END IF

NEXT

Application.Lock

Application( "lastTen" ) = lastTen

Application.UnLock

%>

<center>

<table bgcolor="#ccccc" cellspacing=0 cellpadding=3 border=1>

<tr bgcolor="lightyellow">

<td>来访者</td>

<td>IP地址</td>

<td>浏览器</td>

<td>访问时间</td>

' 显示最后10名来访者.

</tr>

<%

FOR i = 0 TO 9

IF lastTen( i, 0 ) <> "" THEN

%>

<tr>

<td><small><%=i + 1%></small></td>

<td><small><%=lastTen( i, 0 )%></small></td>

<td><small><%=lastTen( i, 1 )%></small></td>

<td><small><%=lastTen( i, 2 )%></small></td>

</tr>

<%

END IF

NEXT

%>

</table>

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