/// <summary>
/// 转换给定的值
/// </summary>
/// <param name="type">值的类型</param>
/// <param name="value">给定的值，如果为null则返回默认设定项</param>
/// <returns></returns>
public static object ConvertToObject(Type type, string value)
{
if (Oct.IsNull(value))
{
if (type == ST.String)
{
return(string.Empty);
}
return(type.Assembly.CreateInstance(type.FullName));
}
if (ToObjectMap.ContainsKey(type))
{
Delegate method = (Delegate)ToObjectMap[type];
return(method.DynamicInvoke(new object[] { value }));
}
else
{
if (type.BaseType == SystemTypes.Enum)
{
Enum enumValue = Oct.ToEnum(type, value);
return(enumValue);
}
return(null);
}
}
/// <summary>
/// 添加节点
/// </summary>
/// <param name="member"></param>
/// <param name="value"></param>
void AddSetting(ObjectField member, object value)
{
var name = member.Name;
var valuestr = string.Empty;
if (!Oct.IsNull(value))
{
valuestr = Oct.ToString(value);
}
var node = appSettings.OwnerDocument.CreateNode(XmlNodeType.Element, "add", null);
appSettings.AppendChild(node);
var key = appSettings.OwnerDocument.CreateAttribute("key");
key.Value = name;
node.Attributes.Append(key);
var valattr = appSettings.OwnerDocument.CreateAttribute("value");
valattr.Value = valuestr;
node.Attributes.Append(valattr);
var destxt = appSettings.OwnerDocument.CreateAttribute("desc");
destxt.Value = member.GetXmlDescription();
node.Attributes.Append(destxt);
}
public static string ConvertToString(Type type, object value)
{
if (Oct.IsNull(value))
{
return(null);
}
if (ToStringMap.ContainsKey(type))
{
Delegate method = (Delegate)ToStringMap[type];
return((string)method.DynamicInvoke(new object[] { value }));
}
else
{
if (type.BaseType == SystemTypes.Enum)
{
return(Oct.ToString(value));
}
return(null);
}
}