Question

考虑到以下十项法律:

<Checks>
   <IsSomethingCheck Param="1"/>
   <IsSomeoneCheck Param2="2"/>
   <Checks Operator="Or">
       <IsAnythingCheck Param3="3"/>
   </Checks>
</Checks>

我怎样回击<密码>中的孩子?

下面的法典适用于最外生儿童,但停止了处理大多数内身儿童的工作(内部编码部分)。

protected override void InitializePlugin(XmlElement xmlElement)
{
    Enum.TryParse(xmlElement.GetAttribute("Operator"), out _operator);

    XPathNodeIterator nav = xmlElement.CreateNavigator().Select("Checks/*");

    foreach (XPathNavigator checkNode in nav)
    {
        if (_checksLookup.ContainsKey(checkNode.Name))
        {
            Type checkType = _checksLookup[checkNode.Name];
            Check check = Activator.CreateInstance(checkType) as Check;
            check.Initialize(checkNode.OuterXml);
            Checks.Add(check);
        }
    }    
}

PS:这一方法的XmlElement预计会得到XML中整个<代码>Checks部分。

Answer 1

创立! XPath expression should be /CheckManager/* not CheckManager/*.

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