/// <summary>
/// 从配置文件中读取SQL信息
/// </summary>
private void ReadXMLFile(string file, IDictionary <string, CachData <T> > dic)
{
XmlDocument doc = new XmlDocument();
doc.Load(file);
XmlNode node = doc.DocumentElement;
if (node == null)
{
return;
}
foreach (XmlNode child in node.ChildNodes)
{
// 如果是注释
if (XmlNodeType.Comment == child.NodeType)
{
continue;
}
foreach (XmlNode child2 in child.ChildNodes)
{
// 如果是注释
if (XmlNodeType.Comment == child2.NodeType)
{
continue;
}
XmlAttributeCollection ndAtt = child2.Attributes;
if (ndAtt["id"] == null || ndAtt["id"].Value == null || ndAtt["id"].Value.Trim().Length < 1)
{
continue;
}
string id = ndAtt["id"].Value;
CachData <T> item = null;
bool isFind = dic.TryGetValue(id, out item);
if (isFind)
{
HiLog.Write("key:{0} is alread in file({1}), so in file({2}) sencond time is error", id, item.File, file);
throw new Exception(string.Format("key:{0} is alread in file({1}), so in file({2}) sencond time is error", id, item.File, file));
}
if (ParseEvt == null)
{
break;
}
T data = ParseEvt(child2);
if (data == null)
{
continue;
}
item = new CachData <T>();
item.File = file;
item.Data = data;
dic.Add(id, item);
}
}
}
/// <summary>
/// 取得存储的值
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public T GetValue(string id)
{
CachData <T> data = null;
if (!SQLDct.TryGetValue(id, out data))
{
return(default(T));
}
return(data.Data);
}