public string ReadValue(string key)
{
List <section> list = ReadAll();
if (list == null)
{
return(null);
}
List <param> parList = new List <param>();
foreach (var p in list)
{
if (p.param != null)
{
parList.Add(p.param);
}
}
param param = (from v in parList
where v.key == key
select v).FirstOrDefault();
if (param == null)
{
return(null);
}
string value = param.value;
return(value);
}
public void Write(string key, string value)
{
string sectionName = "antd";
List <param> tList;
param tItem;
List <section> readList = ReadAll();
List <param> paramList = new List <param>();
if (readList != null)
{
foreach (var sect in readList)
{
if (sect.param != null)
{
paramList.Add(sect.param);
}
}
}
var oldItem = (from i in paramList
where i.key == key
select i).FirstOrDefault();
if (oldItem == null)
{
param item = new param();
item.key = key;
item.value = value;
tItem = item;
}
else
{
tItem = oldItem;
tItem.value = value;
}
if (paramList == null || paramList.ToArray().Length < 1)
{
List <param> list = new List <param>()
{
};
list.Add(tItem);
tList = list;
}
else
{
paramList.Remove(oldItem);
paramList.Add(tItem);
tList = paramList;
}
XDocument document = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XElement("section", new XAttribute("section", sectionName),
from el in tList
select new XElement("param",
new XAttribute("key", el.key),
new XAttribute("value", el.value)
)));
foreach (string p in path)
{
document.Save(p);
}
}