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將數(shù)據(jù)庫中的信息存儲至XML文件中

發(fā)表時間：2024-06-10 來源：明輝站整理相關(guān)軟件相關(guān)文章人氣：

[摘要]save.asp<!-- #include file="adovbs.inc" --><%' Constants file included above.' 如果文件存在則刪除Dim objFSOSet objFSO = Server.Crea...

save.asp

<!-- #include file="adovbs.inc" -->
<%
' Constants file included above.

' 如果文件存在則刪除
Dim objFSO
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
If objFSO.FileExists(Server.MapPath("db_xml.xml")) Then
 objFSO.DeleteFile Server.MapPath("db_xml.xml")
End IF
Set objFSO = Nothing

'變量聲明
Dim cnnXML  ' ADO connection
Dim rstXML  ' ADO recordset

'創(chuàng)建數(shù)據(jù)連接對象
Set cnnXML = Server.CreateObject("ADODB.Connection")

' 這是連接access數(shù)據(jù)庫的例子:
'cnnXML.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" _
' & Server.MapPath("db_scratch.mdb") & ";"

' 下面以Sqlserver為例子講解:
cnnXML.Open "Provider=SQLOLEDB;Data Source=10.2.1.214;" _
 & "Initial Catalog=samples;User Id=samples;Password=password;" _
 & "Connect Timeout=15;Network Library=dbmssocn;"


Set rstXML = Server.CreateObject("ADODB.Recordset")
Set rstXML = cnnXML.Execute("SELECT * FROM scratch ORDER BY id;")

Response.Write "<p>Saving data as XML...</p>" & vbCrLf

' 保存至xml格式.
rstXML.Save Server.MapPath("db_xml.xml"), adPersistXML

' 關(guān)閉對象、釋放資源
rstXML.Close
Set rstXML = Nothing
cnnXML.Close
Set cnnXML = Nothing

Response.Write "<p>XML file written...</p>" & vbCrLf
Response.Write "<p>Click <a href=""db_xml.xml"">here</a> to view the file.</p>" & vbCrLf
%>