/// <summary>
/// 序列化指定的对象至JSON字符串
/// </summary>
/// <param name="target">指定的对象</param>
/// <returns>JSON字符串</returns>
public static string SerializeObject(object target)
{
return(DynamicJsonHelper.CreateJsonString(
new XStreamingElement("root",
DynamicJsonHelper.CreateTypeAttr(DynamicJsonHelper.GetDynamicJsonType(target)),
DynamicJsonHelper.CreateJsonNode(target))));
}
/// <summary>
/// Returns a <see cref="System.String"/> that represents this instance.
/// </summary>
/// <returns>
/// A <see cref="System.String"/> that represents this instance.
/// </returns>
public override string ToString()
{
// Serialize to JsonString
// <foo type="null"></foo> is can't serialize. replace to <foo type="null" />
foreach (var elem in xml.Descendants().Where(x => x.Attribute("type").Value == "null"))
{
elem.RemoveNodes();
}
return(DynamicJsonHelper.CreateJsonString(new XStreamingElement("root", DynamicJsonHelper.CreateTypeAttr(jsonType), xml.Elements())));
}
private bool TrySet(int index, object value)
{
var type = DynamicJsonHelper.GetDynamicJsonType(value);
var e = xml.Elements().ElementAtOrDefault(index);
if (e == null)
{
xml.Add(new XElement("item", DynamicJsonHelper.CreateTypeAttr(type), DynamicJsonHelper.CreateJsonNode(value)));
}
else
{
e.Attribute("type").Value = type.ToString();
e.ReplaceNodes(DynamicJsonHelper.CreateJsonNode(value));
}
return(true);
}
private bool TrySet(string name, object value)
{
var type = DynamicJsonHelper.GetDynamicJsonType(value);
var element = xml.Element(name);
if (element == null)
{
xml.Add(new XElement(name, DynamicJsonHelper.CreateTypeAttr(type), DynamicJsonHelper.CreateJsonNode(value)));
}
else
{
element.Attribute("type").Value = type.ToString();
element.ReplaceNodes(DynamicJsonHelper.CreateJsonNode(value));
}
return(true);
}
/// <summary>
/// Dynamic JSON
/// </summary>
public DynamicJson()
{
xml = new XElement("root", DynamicJsonHelper.CreateTypeAttr(DynamicJsonType.@object));
jsonType = DynamicJsonType.@object;
}