/// <summary>
/// 保存路径配置（要求路径保存在顶层结点的下一层结点的path属性中）
/// </summary>
/// <param name="xmlDoc"></param>
/// <param name="attrParams">包括属性名、属性值、XML保存路径的参数对象</param>
public static void SetPath(this XmlDocument xmlDoc, XmlSaveAttrParams attrParams)
{
var pathNode = xmlDoc.ChildNodes[0].SelectSingleNode(attrParams.AttributeName);
pathNode.Attributes["path"].Value = attrParams.Value;
xmlDoc.Save(attrParams.XmlSavePath);
}
/// <summary>
/// 获取指定XML结点的指定属性值
/// </summary>
/// <param name="xmlDoc"></param>
/// <param name="attrParams">属性名称</param>
/// <param name="childNodes"></param>
public static void SetAttributeValue(this XmlDocument xmlDoc, XmlSaveAttrParams attrParams, params string[] childNodes)
{
var node = xmlDoc.SelectSingleNode(childNodes[0]);
for (int i = 1; i < childNodes.Length; i++)
{
node = node.SelectSingleNode(childNodes[i]);
}
node.Attributes[attrParams.AttributeName].Value = attrParams.Value;
xmlDoc.Save(attrParams.XmlSavePath);
}