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(fù)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(shù)（在VB中訪問(wèn)ASP對(duì)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(shù)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(yùn)行注冊(cè)組件命令Regsvr32 路徑/TestVBCode.DLL注冊(cè)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(fù)制代碼代碼如下:
<%
'VB自建函數(shù)調(diào)用格式
'Set 對(duì)象名=Server.CreateObject("工程名.類名")
'對(duì)象名.自建函數(shù)名
Set MyTestObj = Server.CreateObject("TestVBCode.HelloWorld")
MyTestObj.SayHello
%>
7、運(yùn)行Test.asp文件結(jié)果顯示如下：
Hello World
===========================================================
對(duì)于更復(fù)雜的運(yùn)用,大家可以通過(guò)這個(gè)實(shí)例向外擴(kuò)展就可以了.
如:
復(fù)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(gè)是用數(shù)據(jù)庫(kù)連接的代碼封裝,當(dāng)然這里要添加ADO引用的.
