給予相同的表:
SELECT TOP 5 * FROM [actor.txt]
----------------------------------------------------------------
|actor_id|first_name|last_name |last_update |
| 1|PENELOPE |GUINESS |2/15/2006 4:34:33 AM|
| 2|NICK |WAHLBERG |2/15/2006 4:34:33 AM|
| 3|ED |CHASE |2/15/2006 4:34:33 AM|
| 4|JENNIFER |DAVIS |2/15/2006 4:34:33 AM|
| 5|JOHNNY |LOLLOBRIGIDA|2/15/2006 4:34:33 AM|
----------------------------------------------------------------
在ADO(經典,與2.8版測試)的數據庫,你 可以節省使用
oRS.Save sFSpec, adPersistXML
結果集到XML這就給了你XML如:
<xml xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'
xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'
xmlns:rs='urn:schemas-microsoft-com:rowset'
xmlns:z='#RowsetSchema'>
<s:Schema id='RowsetSchema'>
<s:ElementType name='row' content='eltOnly'>
<s:AttributeType name='actor_id' rs:number='1' rs:nullable='true' rs:maydefer='true' rs:writeunknown='true'>
<s:datatype dt:type='i2' dt:maxLength='2' rs:precision='5' rs:fixedlength='true'/>
</s:AttributeType>
<s:AttributeType name='first_name' rs:number='2' rs:nullable='true' rs:maydefer='true' rs:writeunknown='true'>
<s:datatype dt:type='string' dt:maxLength='45'/>
</s:AttributeType>
<s:AttributeType name='last_name' rs:number='3' rs:nullable='true' rs:maydefer='true' rs:writeunknown='true'>
<s:datatype dt:type='string' dt:maxLength='45'/>
</s:AttributeType>
<s:AttributeType name='last_update' rs:number='4' rs:nullable='true' rs:maydefer='true' rs:writeunknown='true'>
<s:datatype dt:type='dateTime' rs:dbtype='variantdate' dt:maxLength='16' rs:fixedlength='true'/>
</s:AttributeType>
<s:extends type='rs:rowbase'/>
</s:ElementType>
</s:Schema>
<rs:data>
<z:row actor_id='1' first_name='PENELOPE' last_name='GUINESS' last_update='2006-02-15T04:34:33'/>
<z:row actor_id='2' first_name='NICK' last_name='WAHLBERG' last_update='2006-02-15T04:34:33'/>
<z:row actor_id='3' first_name='ED' last_name='CHASE' last_update='2006-02-15T04:34:33'/>
<z:row actor_id='4' first_name='JENNIFER' last_name='DAVIS' last_update='2006-02-15T04:34:33'/>
<z:row actor_id='5' first_name='JOHNNY' last_name='LOLLOBRIGIDA' last_update='2006-02-15T04:34:33'/>
</rs:data>
</xml>
要讀取該數據,從(本地,控制檯)代碼開始,如:
個
Dim oFS : Set oFS = CreateObject("Scripting.FileSystemObject")
Dim sDDir : sDDir = oFS.GetAbsolutePathName("..\Data")
Dim sFSpec : sFSpec = oFS.GetAbsolutePathName("..\Data\actor.xml")
Dim oXDoc : Set oXDoc = CreateObject("msxml2.domdocument")
Dim sXPath, ndFnd, ndlFnd, attrX, nIdx
oXDoc.async = False
oXDoc.validateOnParse = False
oXDoc.resolveExternals = False
oXDoc.setProperty "SelectionLanguage", "XPath"
oXDoc.setProperty "SelectionNamespaces", Join(Array(_
"xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'" _
, "xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'" _
, "xmlns:rs='urn:schemas-microsoft-com:rowset'" _
, "xmlns:z='#RowsetSchema'" _
), " ")
If oXDoc.load(sFSpec) Then
WScript.Echo sFSpec, "looks good."
For Each sXPath In Array(_
"/xml" _
, "/xml/s:Schema" _
, "/xml/rs:data" _
, "/xml/rs:data/z:row[@actor_id=""2""]" _
)
WScript.Stdout.Write "|" & sXPath & "| => "
Set ndFnd = oXDoc.selectSingleNode(sXPath)
If ndFnd Is Nothing Then
WScript.Stdout.WriteLine "not found"
Else
WScript.Stdout.WriteLine "found a(n) " & ndFnd.tagName
End If
Next
WScript.Echo "-----------------------"
'<rs:data>
' <z:row actor_id='1' first_name='PENELOPE' last_name='GUINESS' last_update='2006-02-15T04:34:33'/>
' ...
'</rs:data>
sXPath = "/xml/rs:data/z:row[@actor_id=""3""]"
Set ndFnd = oXDoc.selectSingleNode(sXPath)
If ndFnd Is Nothing Then
WScript.Echo "|", sXPath, "| not found"
Else
For Each attrX In ndFnd.Attributes
WScript.Echo attrX.Name, attrX.Value
Next
End If
WScript.Echo "-----------------------"
sXPath = "/xml/rs:data/z:row"
Set ndlFnd = oXDoc.selectNodes(sXPath)
If ndlFnd Is Nothing Then
WScript.Echo "ndlFnd Is Nothing"
Else
If 0 = ndlFnd.Length Then
WScript.Echo "ndlFnd is empty"
Else
For Each ndFnd In ndlFnd
WScript.Echo TypeName(ndFnd)
For Each attrX In ndFnd.Attributes
WScript.Echo "", attrX.Name, attrX.Value
Next
Next
End If
End If
Else
WScript.Echo "Bingo!"
WScript.Echo oXDoc.parseError.reason
End If
的重要步驟:
- 對於開發/測試避免使用服務器的額外的複雜性; 如果CSCRIPT readxml.vbs成功,很容易「端口」的工作代碼 爲.asp(和處理單獨服務器的具體問題)
- 創建msxml2.domdocument
- ,將其配置;特別是從命名空間的XML標記複製到 SelectionNamespaces
- 加載該文件,檢查錯誤
- 指定XPath表達式(小心!嘗試從樣品到XPATH「翻譯」 XML)
- 檢查).selectSingleNode的結果()和.selectNodes(
- 訪問保存數據
我知道這是不是_exactly_你想要什麼,但如果XML是,ADODB記錄使用,你可以加載XML對象直相同的模式到一個記錄集對象:'dim rs:set rs = CreateObject(「ADODB.RecordSet」):rs.open XML_Response' – 2012-01-30 13:33:12