使用XMLDocument - 如何更改属性值

Question

我正在尝试用新值替换找到的属性，但似乎无法获得它....

XML示例

<department sysid="1" name="a" minAmt="0.00" maxAmt="0.00" isAllowFS="0" isNegative="0" isFuel="0" isAllowFQ="0" isAllowSD="0" isBL1="0" isBL2="0" isMoneyOrder="0">
  <category sysid="0" />

代码

            For Each node In xmldoc.SelectNodes("//department")
                'For Each node In nodeDepartment
                Dim a = node.getAttribute("isFuel").ToString
                If a = 0 Then
                    node.ChildNodes.Item(1).Attributes.getNamedItem("sysid").Value = "400"
                    Dim sName As String = node.getAttribute("name").ToString 'I get the value here
                    If Trim(sName) = "" Then
                        node.Attribute("name") = "A" 'I Error on this line 
                    End If
                End If
                lCount += 1
            Next

Answer 1

您需要使用SetAttribute方法而不是GetAttribute。

If Trim(sName) = "" Then 

    node.SetAttribute("name", "A") 

End If