365 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C#
		
	
	
			
		
		
	
	
			365 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C#
		
	
	
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using IRaCIS.Core.Domain.Share;
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using IRaCIS.Core.Infrastructure;
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using Microsoft.AspNetCore.Hosting;
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namespace IRaCIS.Core.Application.Helper;
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public static class FileStoreHelper
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{
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    //处理文件名  压缩包,或者目录类的  会带上相对路径
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    public static (string TrustedFileNameForFileStorage, string RealName) GetStoreFileName(string fileName)
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    {
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        //带目录层级,需要后端处理前端的路径
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        if (fileName.Contains("\\"))
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        {
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            fileName = fileName.Split("\\").Last();
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        }
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        if (fileName.Contains("/"))
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        {
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            fileName = fileName.Split("/").Last();
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        }
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        var trustedFileNameForFileStorage = Guid.NewGuid().ToString() + fileName;
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        return (trustedFileNameForFileStorage, fileName);
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    }
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    //API  vue  部署目录
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    public static string GetIRaCISRootPath(IWebHostEnvironment _hostEnvironment)
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    {
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        var rootPath = (Directory.GetParent(_hostEnvironment.ContentRootPath.TrimEnd('\\'))).IfNullThrowException().FullName;
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        return rootPath;
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    }
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    //获取环境存储根目录
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    public static string GetIRaCISRootDataFolder(IWebHostEnvironment _hostEnvironment)
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    {
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        var rootPath = GetIRaCISRootPath(_hostEnvironment);
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        var rootFolder = Path.Combine(rootPath, StaticData.Folder.IRaCISDataFolder);
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        return rootFolder;
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    }
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    //根据相对路径  获取具体文件物理地址
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    public static string GetPhysicalFilePath(IWebHostEnvironment _hostEnvironment, string relativePath)
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    {
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        var rootPath = GetIRaCISRootPath(_hostEnvironment);
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        var physicalFilePath = Path.Combine(rootPath, relativePath.Trim('/'));
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        return physicalFilePath;
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    }
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    //通过编码获取通用文档具体物理路径  
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    public static async Task<(string PhysicalPath, string FileName)> GetCommonDocPhysicalFilePathAsync(IWebHostEnvironment _hostEnvironment, IRepository<CommonDocument> _commonDocumentRepository, string code)
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    {
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        var doc = await _commonDocumentRepository.FirstOrDefaultAsync(t => t.Code == code);
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        if (doc == null)
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        {
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            throw new BusinessValidationFailedException("数据库没有找到对应的数据模板文件,请联系系统运维人员。");
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        }
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        var filePath = FileStoreHelper.GetPhysicalFilePath(_hostEnvironment, doc.Path);
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        if (!System.IO.File.Exists(filePath))
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        {
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            throw new BusinessValidationFailedException("数据模板文件存储路径上未找对应文件,请联系系统运维人员。");
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        }
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        return (filePath, doc.Name.Trim('/'));
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    }
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    /// <summary>
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    /// 写文件导到磁盘
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    /// </summary>
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    /// <param name="stream">流</param>
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    /// <param name="path">文件保存路径</param>
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    /// <returns></returns>
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    public static async Task<int> WriteFileAsync(System.IO.Stream stream, string path)
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    {
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        const int FILE_WRITE_SIZE = 84975;//写出缓冲区大小
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        int writeCount = 0;
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        using (FileStream fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Write, FILE_WRITE_SIZE, true))
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        {
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            byte[] byteArr = new byte[FILE_WRITE_SIZE];
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            int readCount = 0;
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            while ((readCount = await stream.ReadAsync(byteArr, 0, byteArr.Length)) > 0)
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            {
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                await fileStream.WriteAsync(byteArr, 0, readCount);
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                writeCount += readCount;
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            }
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        }
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        return writeCount;
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    }
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    // 获取项目签名文档存放路径
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    public static (string PhysicalPath, string RelativePath) GetTrialSignDocPath(IWebHostEnvironment _hostEnvironment, Guid trialId, string fileName)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(), StaticData.Folder.SignDocumentFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{StaticData.Folder.SignDocumentFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    // 获取系统签名文档存放路径
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    public static (string PhysicalPath, string RelativePath) GetSystemSignDocPath(IWebHostEnvironment _hostEnvironment, string fileName)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.SystemDataFolder, StaticData.Folder.SignDocumentFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.SystemDataFolder}/{ StaticData.Folder.SignDocumentFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    // 获取通用文档存放路径(excel模板 )
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    public static (string PhysicalPath, string RelativePath) GetCommonDocPath(IWebHostEnvironment _hostEnvironment, string fileName)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.SystemDataFolder, StaticData.Folder.DataTemplate);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.SystemDataFolder}/{StaticData.Folder.DataTemplate}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    //获取系统通知文档存放路径
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    public static (string PhysicalPath, string RelativePath) GetSystemNoticePath(IWebHostEnvironment _hostEnvironment, string fileName)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.SystemDataFolder, StaticData.Folder.NoticeAttachment);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.SystemDataFolder}/{StaticData.Folder.NoticeAttachment}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    // 获取一致性核查路径
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    public static (string PhysicalPath, string RelativePath) GetTrialCheckFilePath(IWebHostEnvironment _hostEnvironment, string fileName,Guid trialId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //上传根路径
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        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(), StaticData.Folder.UploadEDCData);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        //存放核对表
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        var (trustedFileNameForFileStorage, realFileName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{StaticData.Folder.UploadEDCData}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    public  static (string PhysicalPath, string RelativePath, string FileRealName) GetReadClinicalDataPath(IWebHostEnvironment _hostEnvironment, string fileName, Guid trialId, Guid siteId, Guid subjectId, Guid readingId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(), siteId.ToString(), subjectId.ToString(), "Reading", readingId.ToString(), StaticData.Folder.TreatmenthistoryFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{siteId}/{subjectId}/Reading/{readingId}/{StaticData.Folder.TreatmenthistoryFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath, fileRealName);
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    }
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    //获取临床数据存放路径
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    public static (string PhysicalPath, string RelativePath,string FileRealName) GetClinicalDataPath(IWebHostEnvironment _hostEnvironment, string fileName,Guid trialId,Guid siteId,Guid subjectId,Guid subjectVisitId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(),siteId.ToString(), subjectId.ToString(), subjectVisitId.ToString(), StaticData.Folder.TreatmenthistoryFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{siteId}/{subjectId}/{subjectVisitId}/{StaticData.Folder.TreatmenthistoryFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath, fileRealName);
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    }
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    public static (string PhysicalPath, string RelativePath, string FileRealName) GetClinicalDataPath(IWebHostEnvironment _hostEnvironment, string fileName, Guid trialId , Guid subjectId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(),  subjectId.ToString(),  StaticData.Folder.TreatmenthistoryFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{subjectId}/{StaticData.Folder.TreatmenthistoryFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath, fileRealName);
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    }
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    //获取非dicom文件存放路径
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    public static (string PhysicalPath, string RelativePath, string FileRealName) GetNoneDicomFilePath(IWebHostEnvironment _hostEnvironment, string fileName, Guid trialId, Guid siteId, Guid subjectId, Guid subjectVisitId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(), siteId.ToString(), subjectId.ToString(), subjectVisitId.ToString(), StaticData.Folder.NoneDicomFolder);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{siteId}/{subjectId}/{subjectVisitId}/{StaticData.Folder.NoneDicomFolder}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath, fileRealName);
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    }
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    public static string GetSubjectVisitDicomFolderPhysicalPath(IWebHostEnvironment _hostEnvironment,Guid trialId, Guid siteId, Guid subjectId, Guid subjectVisitId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        return Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(), siteId.ToString(), subjectId.ToString(), subjectVisitId.ToString(), StaticData.Folder.DicomFolder);
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    }
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    public static string GetDicomInstanceFilePath(IWebHostEnvironment _hostEnvironment, Guid trialId, Guid siteId, Guid subjectId, Guid subjectVisitId, Guid studyId, Guid instanceId)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //加入访视层级  和Data
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        var path = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(),
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            siteId.ToString(), subjectId.ToString(), subjectVisitId.ToString(), StaticData.Folder.DicomFolder, studyId.ToString());
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        if (!Directory.Exists(path))
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        {
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            Directory.CreateDirectory(path);
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        }
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        return Path.Combine(path, instanceId.ToString() + ".dcm");
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    }
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    // 获取医生通用文件存放路径
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    public static (string PhysicalPath, string RelativePath) GetDoctorOrdinaryFilePath(IWebHostEnvironment _hostEnvironment, string fileName,Guid doctorId,string attachmentType)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, "UploadFile", doctorId.ToString(), attachmentType);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.UploadFileFolder}/{doctorId}/{attachmentType}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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    public static (string PhysicalPath, string RelativePath) GetNonDoctorFilePath(IWebHostEnvironment _hostEnvironment, string fileName,  string attachmentType)
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    {
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        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
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        //文件类型路径处理
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        var uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.UploadFileFolder, attachmentType);
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        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
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        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
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        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.UploadFileFolder}/{attachmentType}/{trustedFileNameForFileStorage}";
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        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
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        return (serverFilePath, relativePath);
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    }
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}
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