public static List <XmlNode> GetNodes(XmlNode root,
string strCfgItemPath)
{
Debug.Assert(root != null, "GetNodes()调用错误，root参数值不能为null。");
Debug.Assert(strCfgItemPath != null && strCfgItemPath != "", "GetNodes()调用错误，strCfgItemPath不能为null。");
List <XmlNode> nodes = new List <XmlNode>();
//把strpath用'/'分开
string[] paths = strCfgItemPath.Split(new char[] { '/' });
if (paths.Length == 0)
{
return(nodes);
}
int i = 0;
if (paths[0] == "")
{
i = 1;
}
XmlNode nodeCurrent = root;
for (; i < paths.Length; i++)
{
string strName = paths[i];
bool bFound = false;
foreach (XmlNode child in nodeCurrent.ChildNodes)
{
if (child.NodeType != XmlNodeType.Element)
{
continue;
}
bool bThisFound = false;
if (String.Compare(child.Name, "database", true) == 0)
{
string strAllCaption = DatabaseUtil.GetAllCaption(child);
if (StringUtil.IsInList(strName, strAllCaption) == true)
{
bFound = true;
bThisFound = true;
}
else
{
bThisFound = false;
}
}
else
{
string strChildName = DomUtil.GetAttr(child, "name");
if (String.Compare(strName, strChildName, true) == 0)
{
bFound = true;
bThisFound = true;
}
else
{
bThisFound = false;
}
}
if (bThisFound == true)
{
if (i == paths.Length - 1)
{
nodes.Add(child);
}
else
{
nodeCurrent = child;
break;
}
}
}
// 本级未找到，跳出循环
if (bFound == false)
{
break;
}
}
return(nodes);
}
