当前位置: 首页 > 图文教程 > 网络编程 > ASP > 广告播放和跟踪系统的制作

ASP
使用ASP和Word进行服务器端拼写检查
文本中首字母全改为大写
检测整数和长整数的函数
谈谈如何在不支持数据库的asp主页上运用ado
在多行文本框中显示读取信息
生成一个不重复的随即数字
网上追捕(很多实用的port)
用javascript隐藏超级链接的真实地址
给浏览器的滚动条加上颜色
asp+中是如何连接数据库ado+的
几个对图形进行动态处理的dhtml代码
域名登记查询(whois)很复杂吗--方法一
域名登记查询(whois)很复杂吗--方法二
用ASP创建多栏选项列表
asp中的一个奇怪的函数
瞒天过海html文件技术一瞥
如何在服务器上保存一定时间的信息
用ASP发 WAP MAIL(=)
创建弹出式“每日提示”窗口
用两行代码在浏览器中实现文件上传

ASP 中的 广告播放和跟踪系统的制作


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-11-03   浏览: 117 ::
收藏到网摘: n/a

  首先你需要一个数据库放置你的广告,我们共用了2个表: blBanners 和 tblVendors表:
tblBanners结构表如下:
bID - auto number (广告ID)
bBanner - text (图像文件)
bUsedViews - number (# 标准的广告显示次数)
bTotalViews - number (# of impressions the vendor has paid for)
bClicks - number (# 标准的广告点击次数)
bURL - text (网站URL)
bShow - yes/no (用来标识广告是显示还是隐藏)
vID - number (卖主 ID)

tblVendors表结构如下:
vID - autonumber (卖主 ID - 链到tblBanners.vID)
vName - text (卖主的名字)
etc..........

第一步

现在,这个数据库已经建立了,你需要有随机地在我们的网页中显示广告并且计算显示次数。:
DSN链接不讲了,如果不会,你可以到以下地址看看:
http://www.askasp.com/toolbox.asp?Expand=True&ID=2#tool

如果是SQL,可以采用下面的相似语句:

SQL = "SELECT tblBanners.bID, tblBanners.bImage, tblBanners.bUsedViews, tblBanners.bLastViewed "
SQL = SQL & "FROM tblBanners "
SQL = SQL & "WHERE (((tblBanners.bShow)=True) AND ((tblBanners.bTotalViews)>[tblBanners].[bUsedViews]));"

在上面的SQL语句中,只有当bShow标志是True而且UsedViews(显示客户广告次数)小于TotalViews(客户总显示广告次数)的
记录才作选取(下面不翻译了,深夜了:)。

Now that we have all of the banners that we can display, we need to display a random one. We can do this
by grabbing the total number of banners, moving to the first record, and the moving to a random number,
for example:


Dim rndMax, rndNumber

Randomize

rndMax = Int(RecordSet.RecordCount)
rndNumber = Int(RND * rndMax)

RecordSet.Move rndNumber


Now that we have moved to our random banner, we now need to display the banner on our page (I am sure you
know how to do that, so I wont bore you with the details). However, Instead of using the banner's URL in
the link, we are going to use a redirect page so we can count the clicks. All we need to do is use the
banner ID in the HREF tag, for example:

a href="redirect.asp?ID=<%= BANNER ID %>"

Now that we have the link set up, we can move on to our redirect.asp page. On this page, we are going to
grab the ID that we are passing in the Query String, and grabbing the RecordSet that matches. Once we have
the RecordSet, we can grab the banner's URL, increase the Clicks by 1, and send the user to the
destination URL. Below is the code for the redirect.asp page:

<%
If Request.QueryString("ID") = "" Then
Response.Redirect("default.asp")
End If

Dim varSiteToRedirect, varURLToRedirect

varSiteToRedirect = Int(Request.QueryString("ID"))


SQL = "SELECT tblBanners.bID, tblBanners.bURL, tblBanners.bClicks "
SQL = SQL & "FROM tblBanners "
SQL = SQL & "WHERE (((tblBanners.bID)=" & varSiteToRedirect & "));"

varDatabaseName = "ask_asp_data.mdb"
%>

<!--#include file="common/data_conn_open.asp"-->

<%
If Not RecordSet.BOF Then
RecordSet.MoveFirst
End If

varURLToRedirect = RecordSet.Fields("bURL")

RecordSet.Fields("bClicks") = (RecordSet.Fields("bClicks") + 1)
RecordSet.Update
%>

<!--#include file="common/data_conn_close.asp"-->

<% Response.Redirect(varURLToRedirect) %>