PEIS/DicomTool/Utils/Test.cs

using System;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Net;
using System.Timers;
using Dicom.Imaging;
using DicomTool.Model;
using DicomTool.Utils;

namespace DicomTool.Utils
{
    public static class Test
    {
        private static string basePath = @"C:\Users\15012\Desktop\Tools";

        public static void TestMethod()
        { 
            var filePath =  Path.Combine(basePath,"1.DCM");  
            var image = new DicomImage(filePath);
            //image.NumberOfFrames 如果有多帧图片需要将每帧都转成jpeg
            //DCM转Bitmap
            var bitmap = image.RenderImage().AsBitmap();
            using (var streamImg = new MemoryStream())
            {
                //Bitmap To byte[]
                bitmap.Save(streamImg, System.Drawing.Imaging.ImageFormat.Jpeg);
                var imgBytes = streamImg.ToArray();
                // 将byte数组写入到文件
                File.WriteAllBytes(Path.Combine(basePath, "1.jpeg"), imgBytes);

                Console.WriteLine("数据已写入到文件：" + filePath);
            }
        }
    }
}


/*

        /// <summary>
        /// 下载所有图片
        /// </summary>
        private static void Execute2()
        {
            Console.WriteLine($"【同步所有图片】{DateTime.Now:yyyy-MM-dd HH:mm}");
            // var dayBetween = $@"BETWEEN '2024-06-16' AND '2024-06-21'";
            var dayBetween = $@"BETWEEN '{DateTime.Today:yyyy-MM-dd}' AND '{DateTime.Today.AddDays(1):yyyy-MM-dd}'";
            Console.WriteLine($@"ExamDatetime {dayBetween}");
            var reportList = DAOHelp.GetDataBySQL<ReportPacs>($@"
SELECT A.PatientCode, A.ExamFeeitem_Code,A.AccessionNumber
FROM PACS.DICOMSERVER.DBO.PEIS_PacsResult A
where  A.ExamDatetime IS NOT NULL and a.ExamDatetime {dayBetween}
	AND NOT EXISTS ( SELECT 1 FROM PACS.DICOMSERVER.DBO.ImgForReport WHERE AccessionNumber = A.AccessionNumber )
	AND NOT EXISTS ( SELECT 1 FROM Report_Pacs WHERE EID = A.PatientCode AND ReportNo=A.ExamFeeitem_Code)
             ");
            Console.WriteLine($"【待下载报告】{reportList.Count}");
            var fileNameList = new List<string>();
            foreach (var report in reportList)
            {
                try
                {
                    var imageFiles = DAOHelp.GetDataBySQL<ReportPacs>
                            ($@"SELECT ImageFile FROM PACS.DICOMSERVER.DBO.PEIS_PacsResult  WHERE  PatientCode='{report.PatientCode}' and 	ExamFeeitem_Code='{report.ExamFeeitem_Code}'")
                        ?.FirstOrDefault()?.ImageFile;
                    if (string.IsNullOrEmpty(imageFiles))
                    {
                        Console.WriteLine(
                            $@"[ERROR] EID={report.PatientCode} - FID={report.ExamFeeitem_Code} ImageFile为空");
                        continue;
                    }

                    // 得到DCM共享文件地址
                    var dcmPaths = imageFiles.Split(';');
                    // 路径为空
                    if (!(dcmPaths?.Length > 0)) continue;
                    //获取远程共享文件
                    using (var client = new WebClient())
                    {
                        // 配置授权账户密码
                        var credentials = new NetworkCredential(UserName, Password);
                        client.Credentials = credentials;
                        // 循环路径
                        for (var index = 0; index < dcmPaths.Count(); index++)
                        {
                            try
                            {
                                // 当前路径
                                var dcmPath = dcmPaths[index];
                                if (string.IsNullOrEmpty(dcmPath)) continue;
                                var name = $"{report.PatientCode}-{report.ExamFeeitem_Code}-";
                                //下载远程文件
                                var buffer = client.DownloadData(dcmPath);
                                // 保存本地
                                Bytes2File(buffer, DcmPath, $"{name}.DCM");
                                fileNameList.Add($"{name}.DCM");
                                Console.WriteLine($"下载：{name}.DCM");
                            }
                            catch (Exception e)
                            {
                                Console.WriteLine($"1." + e.Message);
                            }
                        }
                    }
                }
                catch (Exception e)
                {
                    Console.WriteLine($"2." + e.Message);
                }
            }

            Console.WriteLine($@"【下载】{fileNameList.Count}");
            if (fileNameList.Count > 0)
                // 保存到本地后上传到服务器
                UploadDcmImg(DcmPath, fileNameList, InsertExamPacsImage);

            Console.WriteLine($@"【等待】{intervalInMinutes}min");
            // 删除文件夹下所有文件
            foreach (var filePath in Directory.GetFiles(DcmPath))
            {
                File.Delete(filePath);
            }
        }

 */