提供对FileUpload支持

[vipwan]

    /// <summary>
    /// 上传文件FileUploadRequest 
    /// </summary>
    public class FileUploadRequest : BaseRequest<FileUploadRequest>
    {
        public IFormFile? File { get; set; }

        public FileUploadRequest()
        {
            RuleFor(x => x.File).NotNull();
        }
    }

    /// <summary>
    /// 上传文件测试
    /// 请使用postman & apifox 测试
    /// </summary>
    [QuickApi("fromfile", Verbs = Verb.POST)]
    public class FromFileApi : BaseQuickApi<FileUploadRequest, IResultResponse>
    {
        public override async Task<IResultResponse> ExecuteAsync(FileUploadRequest request)
        {
            //测试上传一个文本文件并读取内容
            if (request.File != null)
            {
                using (var sr = new StreamReader(request.File.OpenReadStream()))
                {
                    var content = await sr.ReadToEndAsync();
                    return Results.Ok(content).AsRsp();
                }
            }
            return Results.BadRequest("no file").AsRsp();
        }

        public override RouteHandlerBuilder HandlerBuilder(RouteHandlerBuilder builder)
        {
            builder.Accepts<FileUploadRequest>("multipart/form-data");
            builder.WithOpenApi(operation => new(operation)
            {
                Summary = "上传文件测试",
                Description = "上传文件测试"
            });
            return builder;
        }
    }

请注意 :如果需要支持文件上传 必须 重写HandlerBuilder 设置 : builder.Accepts("multipart/form-data");