C# minio怎么获取上传文件进度

主要方法是用MinioClient中的日志记录方法，从日志里面找到有关上传的进度，minio是将大文件分割为每5MB的小文件上传的

//
// 摘要:
// Sets HTTP tracing On.Writes output to Console
public void SetTraceOn(IRequestLogger logger = null);

//fileSizeKB 总文件字节数
//计算minio分割的总文件块、minio将大文件切割为每5MB一个小文件上传
int total_minio_file_count = (int)Math.Ceiling(fileSizeKB / 5120);

var client = new MinioClient(
                                        endpoint: "192.168.1.117:9000",
                                        accessKey: "minio",
                                        secretKey: "minio123456"
                  );
client.SetTraceOn(new MinioRequestLog()
{
    
    
	//日志记录
	BackLogFunc = fileNo =>
	{
    
    
		decimal process = Math.Round((decimal)fileNo * 100 / total_minio_file_count, 2);
		string videoProcess = $"后台上传进度：{process}%";
		LogHelpter.AddLog(videoProcess);
		
		//signalR推送到前端显示进度值
		hubContext.Clients.User(loginUserId).SendAsync("ReceiveMessage", loginUserId, process);
	}
});

await client.PutObjectAsync(bucketName, fileDbNew, fileSavePath);
stopwatch.Stop();
LogHelpter.AddLog($"上传成功,耗时{stopwatch.ElapsedMilliseconds}毫秒，文件" + fileDbNew + "，文件id=" + fileId);

//上传成功后，删除本地文件
System.IO.File.Delete(fileSavePath);

日志记录

using Minio;
using Minio.DataModel.Tracing;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;


namespace WebNetCore5_Img_Storage.Model.Tool
{
    
    
    /// <summary>
    /// mino请求日志记录
    /// </summary>
    /// <remarks>
    /// </remarks>
    public class MinioRequestLog : IRequestLogger
    {
    
    
        /// <summary>
        /// 进度值回调处理
        /// </summary>
        public Action<int> BackLogFunc {
    
     get; set; }

        /// <summary>
        /// 日志回写方法
        /// </summary>
        /// <param name="requestToLog"></param>
        /// <param name="responseToLog"></param>
        /// <param name="durationMs"></param>
        public void LogRequest(RequestToLog requestToLog, ResponseToLog responseToLog, double durationMs)
        {
    
    
            if (responseToLog.statusCode == HttpStatusCode.OK)
            {
    
    
                foreach (var header in requestToLog.parameters)
                {
    
    
                    if (header.value == null) continue;
                    //LogHelpter.AddLog($"minio上传{header.name}:{header.value.ToString()}");
                    //partNumber 文件块序号，从1开始
                    if (header.name.Equals("partNumber"))
                    {
    
    
                        int partNumber = Convert.ToInt32(header.value);
                        BackLogFunc(partNumber);
                    }
                }

            }
        }
    }
}