2、在工程引用中加入Microsoft Active Server Pages Object Library選擇
3、填加代碼如下：
復制代碼代碼如下:
'Code Start
'聲明部分
Private MyScriptingContext As ScriptingContext
Private MyApplication As Application
Private MyRequest As Request
Private MyResponse As Response
Private MyServer As Server
Private MySession As Session
'下面定義公用函數（在VB中訪問ASP對象，即在VB中可以用MyApplication等同于ASP中的Application、MyRequest等同于ASP中的Request、 MyResponse等同于ASP中的Response、 MyServer等同于ASP中的Server、 MySession等同于ASP中的Session 使用）
Public Sub OnStartPage(PassedScriptingContext As ScriptingContext)
Set MyScriptingContext = PassedScriptingContext
Set MyApplication = MyScriptingContext.Application
Set MyRequest = MyScriptingContext.Request
Set MyResponse = MyScriptingContext.Response
Set MyServer = MyScriptingContext.Server
Set MySession = MyScriptingContext.Session
End Sub
Public Sub OnEndPage()
Set MyScriptingContext = Nothing
Set MyApplication = Nothing
Set MyRequest = Nothing
Set MyResponse = Nothing
Set MyServer = Nothing
Set MySession = Nothing
End Sub
'建立自定義函數SayHello
Public Sub SayHello()
MyResponse.Write ("Hello World")
End Sub
'Code End
4、將類名改為：HelloWorld 將工程名改為：TestVBCode
5、生成TestVBCode.DLL文件，并使用Windows運行注冊組件命令Regsvr32 路徑/TestVBCode.DLL注冊后即可使用。（卸載組件命令為Regsvr32 /u 路徑/TestVBCode.DLL）
6、建立Test.asp文件，代碼如下
復制代碼代碼如下:
<%
'VB自建函數調用格式
'Set 對象名=Server.CreateObject("工程名.類名")
'對象名.自建函數名
Set MyTestObj = Server.CreateObject("TestVBCode.HelloWorld")
MyTestObj.SayHello
%>
7、運行Test.asp文件結果顯示如下：
Hello World
===========================================================
對于更復雜的運用,大家可以通過這個實例向外擴展就可以了.
如:
復制代碼代碼如下:
Public Sub connstr2()
Set conn = MyServer.CreateObject("ADODB.Connection")
conn.Open "driver={Microsoft Access Driver (*.mdb)};dbq=" & MyServer.MapPath("codata.mdb")
Set rs = conn.Execute("select * from news")
Do While Not rs.EOF
MyResponse.Write (rs("news_title") & "<br>")
rs.MoveNext
Loop
rs.Close
Set conn = Nothing
End Sub
這個是用數據庫連接的代碼封裝,當然這里要添加ADO引用的.
