VB6生成DLL,供Asp调用

启动vb6.0,新建-->ActiveX dll工程。

单击"工程"-->引用,

选择 "microsoft active server pages object library"

和 "microsoft activeX data objects 2.1 library"两项。


根据需要,修改类名和工程名。


Private myscriptingcontext As ScriptingContext
Private myapplication As Application
Private myrequest As Request
Private myresponse As Response
Private myserver As Server
Private mysession As Session

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

'以上语句是必须的。

'增加一个函数

Public Function ds() As Variant
ds = "driver={sql server};server=yang;uid=sa;pwd=; database=dcss"
End Function


Public Function das(connstr As Variant,filename As Variant) As Variant

' 变量类型和返回必须为:Variant 。否则Asp调用的时候,传字符串进来,会出现类型不匹配的错误

End Function


ASP调用如下:

set rs=server.CreateObject("工程名.类名") ‘ 我用的是 set rs=CreateOjbect("工程名.类名")
oconn=rs.ds()


关联文章

32位DLL注册到64位系统下,需要把IIS中的“启用32位应用程序改为:true







相关文章

Format[$] ( expr [ , fmt ] ) format 返回变体型 format$ 强...
VB6或者ASP 格式化时间为 MM/dd/yyyy 格式,竟然没有好的办...
在项目中添加如下代码:新建窗口来显示异常信息。 Namespace...
转了这一篇文章,原来一直想用C#做k3的插件开发,vb没有C#用...
Sub 分列() ‘以空格为分隔符,连续空格只算1个。对所选...
  窗体代码 1 Private Sub Text1_OLEDragDrop(Data As Dat...