关于xml,da

[etuchang]

<?xml version="1.0"?>
<information>
<usergroup>
<user>aaaaa</user>
<user>bbbbb</user>
</usergroup>
</information>

[孟子E章]

啥问题？

http://dotnet.aspx.cc/

[etuchang]

发错了，解决了一起给分
http://community.csdn.net/Expert/topic/3235/3235068.xml?temp=.4345362

[etuchang]

发错了，解决了一起给分
http://community.csdn.net/Expert/topic/3235/3235068.xml?temp=.4345362

[etuchang]

发错了，解决了一起给分
http://community.csdn.net/Expert/topic/3235/3235068.xml?temp=.4345362

[rickjelly2004]

http://community.csdn.net/Expert/topic/3235/3235068.xml?temp=.4345362
Dim userDocument As XmlDocument
Dim userNode As XmlNode
Dim userList As XmlNodeList
Dim userListLoop As XmlNodeList
Dim user As XmlNode
Dim userInfo As XmlElement

userDocument = New XmlDocument

If Dir(Server.MapPath("user.xml")) <> "" Then
userDocument.Load(Server.MapPath("user.xml"))
Else
Return False
End If

Try
userNode = userDocument.SelectSingleNode("infomation")
userList = userNode.ChildNodes
userListLoop = userList.Item(0).ChildNodes

For Each user In userListLoop
userInfo = user

'このユーザーは存在する、TRUEに戻る
If userInfo.GetAttribute("userid").Equals(userid) _
And userInfo.GetAttribute("password").Equals(password) Then
viewstate("roles") = userInfo.GetAttribute("role")
Return True
End If
Next
Return False
Catch ex As Exception
Return False
End Try