private HttpRequestConvertFormDataHanlder GetConvertFormDataHanlder()
{
var formDataType = FormData.GetType();
var key = new HttpConvertDataHanlderKey(formDataType, ContentType);
HttpRequestConvertFormDataHanlder hanlder = null;
if (_convertFormDataHanlders.ContainsKey(key))
{
hanlder = _convertFormDataHanlders[key];
}
if (hanlder == null)
{
var closestAncestor = formDataType.FindClosestAncestor(_convertFormDataHanlders.Where(t => ContentType.Contains(t.Key.ContentType, StringComparison.OrdinalIgnoreCase)).Select(t => t.Key.Type));
if (closestAncestor != null)
{
key = new HttpConvertDataHanlderKey(closestAncestor, ContentType);
hanlder = _convertFormDataHanlders[key];
}
}
if (hanlder == null)
{
throw new Exception($"未注册ContentType为{ContentType}，DataType为{formDataType.FullName}的序列化Hanlder");
}
return(hanlder);
}
public static void RegiserConvertFormDataHanlder(Type[] types, string[] contentTypes, HttpRequestConvertFormDataHanlder hanlder)
{
foreach (var type in types)
{
foreach (var ct in contentTypes)
{
var key = new HttpConvertDataHanlderKey(type, ct);
if (_convertFormDataHanlders.ContainsKey(key))
{
_convertFormDataHanlders[key] = hanlder;
}
else
{
_convertFormDataHanlders.Add(key, hanlder);
}
}
}
}
