public void DoAddMark(object ParameterInfo)        {            #region  拆分参数            List<object> listParameter = (List<object>)ParameterInfo;            ConnParameter connpar = (ConnParameter)listParameter[0];                                           //连接数据库参数            string[] strImgPath = (string[])listParameter[1];                                             //图片源路径                                 string[] strTargeFilePath = (string[])listParameter[2];                                         //目标路径            #endregion            //通知主界面，我已经开始了，strImgPath.Length表示进度条最大值            // threadStartEvent.Invoke(strImgPath.Length, new EventArgs());            //遍历strImgPath            string strThreadName = Thread.CurrentThread.Name.ToString();            DateTime dateTimeStart = DateTime.Now;            List<object> ListStart = new List<object>();            List<object> ListNow = new List<object>();            List<object> ListEnd = new List<object>();            ListStart.Add(strThreadName);            ListStart.Add(strImgPath.Length);            threadStartEvent.Invoke((object)ListStart, new EventArgs());            Log.LogInfo(Thread.CurrentThread.Name.ToString(), DateTime.Now + " ======= " + Thread.CurrentThread.Name.ToString() + " ======= " + strImgPath.Length + " 张图片========================================");            try            {                for (int num = 1; num <= strImgPath.Length; num++)                {                    ListNow.Clear();                    string strSourseImgPath = strImgPath[num - 1].ToString();                    //源文件夹目标                    string[] strSourseImgPathSplit = strSourseImgPath.Split(‘\\‘);                    string strSourseImgIdAndType=strSourseImgPathSplit[strSourseImgPathSplit.Length - 1].ToString ();                    string[] strImgIdSplit = strSourseImgIdAndType.Split(‘.‘);                    string strImgId = strSourseImgIdAndType.Substring(0, strSourseImgIdAndType.Length - strImgIdSplit[strImgIdSplit.Length-1].Length-1);                  //图片Id                    if (Directory.Exists(strTargeFilePath[num - 1]) == false)                    {                        Directory.CreateDirectory(strTargeFilePath[num - 1]);                    }                    string strTargetImaPath = strTargeFilePath[num - 1] + @"\" + strImgId + ".jpg";     //目标路径                    //加水印                    PictureAddMark(connpar, num, strImgId, strSourseImgPath, strTargetImaPath);                    //通知主界面，我正在执行，num表示进度条当前进度                    ListNow.Add(strThreadName);                    ListNow.Add(num);                    nowValue.Invoke((object)ListNow, new EventArgs());                }                DateTime dateTimeEnd = DateTime.Now;                string strTimeDiff = string.Empty;                strTimeDiff = DateDiff(dateTimeStart, dateTimeEnd);                ListEnd.Add(strThreadName);                ListEnd.Add(strTimeDiff);                threadEndEvent.Invoke((object)ListEnd, new EventArgs());                Log.LogInfo(Thread.CurrentThread.Name.ToString(), "==========================================================================================================");            }            catch (Exception ex)            {                throw new Exception(ex.Message.ToString());            }        }        /// <summary>        /// 获取线程的执行时间        /// </summary>        /// <param name="TimeStart">此线程的开始时间</param>        /// <param name="TimeEnd">此线程执行任务结束后的时间</param>        /// <returns>差值</returns>        private string DateDiff(DateTime TimeStart, DateTime TimeEnd)        {            string dateDiff = string.Empty;            TimeSpan ts = TimeStart.Subtract(TimeEnd).Duration();            dateDiff = ts.Hours.ToString() + "h" + ts.Minutes.ToString() + "m" + ts.Seconds.ToString() + "s";            return dateDiff;        }        /// <summary>        /// 加水印操作        /// </summary>        /// <param name="ImgId">图片Id</param>        /// <param name="SoursePath">源图片路径</param>        /// <param name="TargePath">目标路径，即加水印之后的保存路径。</param>        public static void PictureAddMark(ConnParameter cp, int ImgNum, string ImgId, string SoursePath, string TargePath)        {            #region   方法声明            AddWatermark awd = new AddWatermark();                                             //加水印            AddThreePoints atp = new AddThreePoints();                                         //取三点            #endregion            try            {                //取三点                ShoesSign ss = atp.GetShoesSign(SoursePath);                using (Bitmap imgPhoto = new Bitmap(Image.FromFile(SoursePath)))                {                    //加水印处理                    using (Bitmap ImageMark = awd.GetPictureWithWatermark(imgPhoto))                    {                        //设置加水印之后图片的大小，bitmap,存储目录,图片质,如果bitmap不空并且图片大小转换成功则写日志                        if (ImageMark != null&&KiSaveAsJPEG(ImageMark, TargePath, 60)==true)                        {                            //写日志                            string strCurrentThreadName = Thread.CurrentThread.Name.ToString();                            switch (strCurrentThreadName.Trim())                            {                                case "thread1":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                                case "thread2":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                                case "thread3":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                                case "thread4":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                                case "thread5":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                                case "thread6":                                    Log.LogInfo(strCurrentThreadName, DateTime.Now + " " + strCurrentThreadName + "  " + SoursePath + " 第" + ImgNum + "张加水印成功");                                    break;                            }                            //更新Shoes_Base信息                            UpdateTable.UpdateShoes_Base(cp, ImgId);                            //加三点信息                            atp.ImageWriteThreePoints(ss, TargePath);                        }                        //释放资源                        ImageMark.Dispose();                    }                    //释放资源                    imgPhoto.Dispose();                }            }            catch (Exception ex)            {                //失败日志                Log.LogInfo(Thread.CurrentThread.Name.ToString(), "ERROR   "+DateTime.Now + " " + Thread.CurrentThread.Name.ToString() + " " + SoursePath + "加水印失败. " + ex.Message.ToString());            }        }        /// <summary>        /// 保存JPG时用        /// </summary>        /// <param name="mimeType"></param>        /// <returns></returns>        private static ImageCodecInfo GetCodecInfo(string mimeType)        {            ImageCodecInfo[] CodecInfo = ImageCodecInfo.GetImageEncoders();            foreach (ImageCodecInfo ici in CodecInfo)            {                if (ici.MimeType == mimeType) return ici;            }            return null;        }        /// <summary>        /// 保存为JPEG格式，支持压缩质量选项        /// </summary>        /// <param name="bmp">生成的bitmap</param>        /// <param name="FileName">保存目录</param>        /// <param name="Qty">图片质量</param>        /// <returns></returns>        public static bool KiSaveAsJPEG(Bitmap bmp, string FileName, int Qty)        {            try            {                EncoderParameter p;                EncoderParameters ps;                ps = new EncoderParameters(1);                p = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, Qty);                ps.Param[0] = p;                bmp.Save(FileName, GetCodecInfo("image/jpeg"), ps);                return true;            }            catch            {                return false;            }        }    }