public override object Invoke(IOwinContext context, GetParameter input)
{
var idArray = input.Id.Split(new Char[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
if (idArray.Length < 2)
{
throw new NodeMethodException($"[{input.Id}]不是有效的API编号！");
}
var req = context.Request;
var contextPath = req.Get <String>("ContextPath");
var path = contextPath + idArray[0];
var httpMethod = idArray[1];
var nodePath = path.Substring(NodeApiMiddleware.Prefix.Length);
var nodeSegments = nodePath.Split(new Char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
INode currentNode = NodeManager.Instance;
IEnumerable <String> currentSegments = nodeSegments;
while (currentNode != null && currentSegments.Count() > 0)
{
var currentSegment = currentSegments.First();
currentNode = currentNode.GetChild(currentSegment);
if (currentNode == null)
{
throw new NodeMethodException($"未找到路径为[{path}]的节点！");
}
currentSegments = currentSegments.Skip(1);
}
var nodeMethod = currentNode.GetMethod(httpMethod);
if (nodeMethod == null)
{
throw new NodeMethodException($"路径为[{path}]的节点没有[{httpMethod}]方法！");
}
return(new
{
nodeMethod.Path,
nodeMethod.Name,
nodeMethod.Description,
nodeMethod.HttpMethod,
nodeMethod.InvokeExample,
nodeMethod.Tags,
Parameters = FormFieldInfo.GetAll(GetTextManager(context), nodeMethod.InputType)
});
}
private static void writeParameters(XmlDocument document, XmlElement element, IMethod method)
{
if (method.InputType == null ||
method.InputType == typeof(object))
{
return;
}
var parametersElement = document.CreateElement("Parameters");
foreach (var parameter in FormFieldInfo.GetAll(TextManager.DefaultInstance, method.InputType))
{
var abc = parameter.TypeId;
var parameterElement = document.CreateElement(typeof(FormFieldInfo).Name);
parameterElement.SetAttribute(nameof(parameter.Key), parameter.Key);
parameterElement.SetAttribute(nameof(parameter.Name), parameter.Name);
parameterElement.SetAttribute(nameof(parameter.Type), parameter.Type);
parameterElement.SetAttribute(nameof(parameter.Description), parameter.Description);
parameterElement.SetAttribute(nameof(parameter.NotEmpty), parameter.NotEmpty.ToString());
parameterElement.SetAttribute(nameof(parameter.ValueFormatType), parameter.ValueFormatType);
//parameterElement.SetAttribute(nameof(parameter.ValueFormatValue), DataUtils.Serialize(parameter.ValueFormatValue));
parametersElement.AppendChild(parameterElement);
}
element.AppendChild(parametersElement);
}