/// <summary>设置类型</summary>
/// <param name="key"></param>
/// <param name="value">数值</param>
public void SetItem(String key, Object value)
{
if (value == null)
{
this[key] = String.Empty;
return;
}
var t = value.GetType();
if (t.IsValueType || Type.GetTypeCode(t) == TypeCode.String || t == typeof(Object))
{
this[key] = value.ToString();
return;
}
else if (value is IEnumerable)
{
var data = new ExtendData();
data.Root = key;
IEnumerable list = value as IEnumerable;
Int32 i = 1;
foreach (var item in list)
{
data["Item" + i++.ToString()] = item.ToString();
}
this[key] = data.ToXml();
if (XmlKeys == null) XmlKeys = new List<String>();
if (!XmlKeys.Contains(key)) XmlKeys.Add(key);
return;
}
throw new XException(String.Format("不支持的类型{0}，键{1}，数据{2}", t, key, value));
}
