public async Task WriteAsync(OutputFormatterWriteContext context)
{
var response = context.HttpContext.Response;
var contentType = GetNonEmptyString(context.ContentType.Value, response.ContentType, JSONContentType);
var encoding = MediaType.GetEncoding(contentType) ?? jsonFormatter.Encoding;
if (JSONContentType.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
contentType = $"{JSONContentType};charset={encoding.HeaderName}";
}
response.ContentType = contentType;
if (encoding == jsonFormatter.Encoding || encoding.Equals(jsonFormatter.Encoding))
{
var s = response.Body;
await jsonFormatter.SerializeAsync(context.Object, s);
await s.FlushAsync();
}
else
{
var tw = context.WriterFactory(response.Body, encoding);
await jsonFormatter.SerializeAsync(context.Object, tw);
await tw.FlushAsync();
}
}
/// <summary>
/// 调用 Swifter.Json 快速序列化程序。
/// </summary>
/// <param name="context">控制器上下文</param>
public override void ExecuteResult(ControllerContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var response = context.HttpContext.Response;
var contentType = GetNonEmptyString(ContentType, response.ContentType, JSONContentType);
var encoding = ContentEncoding ?? response.ContentEncoding ?? Encoding.UTF8;
if (JSONContentType.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
contentType = $"{JSONContentType};charset={encoding.HeaderName}";
}
response.ContentType = contentType;
if (Data == null)
{
return;
}
JsonFormatter.SerializeObject(Data, response.OutputStream, encoding, Options);
}
public async Task ExecuteAsync(ActionContext context, JsonResult result)
{
var response = context.HttpContext.Response;
var jsonFormatter =
#if NETCOREAPP
(result.SerializerSettings as JsonFormatter) ??
#endif
DefaultJsonFormatter;
var contentType = GetNonEmptyString(result.ContentType, response.ContentType, JSONContentType);
var encoding = MediaType.GetEncoding(contentType) ?? jsonFormatter.Encoding;
if (JSONContentType.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
contentType = $"{JSONContentType};charset={encoding.HeaderName}";
}
response.ContentType = contentType;
if (result.StatusCode != null)
{
response.StatusCode = result.StatusCode.Value;
}
if (encoding == jsonFormatter.Encoding || encoding.Equals(jsonFormatter.Encoding))
{
var s = response.Body;
await jsonFormatter.SerializeAsync(result.Value, s);
await s.FlushAsync();
}
else
{
var sw = new StreamWriter(response.Body, encoding);
await jsonFormatter.SerializeAsync(result, sw);
await sw.FlushAsync();
}
}