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奶奶的,Asp类 是真不好学啊,看着简单,可真到用的时候,网上的代码是都报错啊!! 郁闷了恩久!! 3天了,终于调试出来了,一个简单的 数据库类模型,不敢独享,拿出来大家分享吧! 本作品 归 站长中国 www.zzcn.net 彭彭所有 ,你们拷贝的时候不许去掉版权,否则拷贝的人全家死光光!!!!呵呵。。:) 复制代码 代码如下: <%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <% ' 彭彭制作的一个新闻类 敬请笑纳 【站长中国】 http://www.zzcn.net QQ:76526211 class NewsClass Private zzcn,conn,cnnstr private title_p,id_p '对象初始化 Private Sub Class_Initialize() 'response.write "初始化<br>" call newsconnstart() End Sub
'析构函数,在使用 set nothing 释放对象时,自动执行 Private Sub Class_Terminate()
'response.Write "释放对象 事件:Class_Terminate<br>" call newsconnend() end sub
'数据库链接函数 Private sub newsconnstart()
Set conn = Server.createObject("ADODB.Connection") cnnstr="DRIVER={Microsoft Access Driver (*.mdb)}; " cnnstr=cnnstr & "DBQ=" & Server.MapPath("admin/WataVase/%29to-dream.mdb") conn.Open cnnstr 'response.write cnnstr & "<br>" End sub
Private sub newsconnend() conn.close set conn = nothing End sub
'========================================= '函数名 getrs() '获得 某个栏目 的 一条 记录集 '栏目名 lanmu '每页几条记录 k '第几页 page '第几条记录 n '日期 riqi 1 为按日期逆序 0 为升序 '========================================= Public Function getrs(ByVal lanmu,ByVal k,ByVal page,ByVal n,ByVal riqi)
sql = "Select * From ArticleClass where ClassName = '"&lanmu&"' order By ClassID Desc" 'response.write sql&"<br>" set rs=Server.CreateObject("adodb.recordset") rs.open sql, conn, 1, 1
if not rs.eof then ClassID_p = rs("ClassID") end if
rs.close set rs = nothing
if riqi = 1 then riqi_p = " order By UpdateTime Desc" else riqi_p = "" end if
sql = "Select * From Article where ClassID = "&ClassID_p&""&riqi_p set rs=Server.CreateObject("adodb.recordset") rs.open sql, conn, 1, 1 rs.PageSize = k
if not rs.eof then rs.AbsolutePage = page end if i = 0 do while not rs.eof and i < n i = i + 1 rs.movenext loop
'response.write "rs<br>" if n = i then title_p = rs("Title") id_p = rs("ArticleID") 'response.write title_p 'response.write id_p else title_p = null id_p = null end if
rs.close set rs = nothing end Function
'---------------------------------------- ' '属性写 标题 Public Property Let title(byval v) title_p = v End Property '属性读 标题 Public Property Get title() title = title_p End Property
'属性写 标题ID Public Property Let id(byval v) id_p = v End Property '属性读 标题ID Public Property Get id() id = id_p End Property
end class
%> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Asp 数据库 类 彭彭制作 QQ:76526211</title> </head>
<body>
<% dim news set news = new NewsClass call news.getrs("网站收藏",1,1,1,1) response.write news.id & " " & news.title set news = nothing %> </body> </html>
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