我正在复习我的 C#，所以我决定编写一个程序，我可以用它来轻松导入我拍摄的照片。一点背景...我以 JPEG 和 RAW 格式拍摄照片，然后浏览并挑选 JPEG，因为它们更小且更易于处理/预览。然后，我只导入那些值得在后期制作中处理的 RAW 文件。
我想编写一个简单的程序来从一个目录中复制与我在另一个目录中筛选的 JPEG 匹配的 RAW 文件。
这是代码：
static void Main(string[] args)
{
Console.WriteLine("Enter the JPEG Origin Directory: ");
string originDirectory = @"C:\Users\Greg\Pictures\Summer 2013\Back Bay\testJPEG";
Console.WriteLine("Enter the RAW Origin Directory: ");
string copyDirectory = @"C:\Users\Greg\Pictures\Summer 2013\Back Bay\testRAW";
Console.WriteLine("Enter the RAW Import Directory: ");
string rawCopyDirectory = @"C:\Users\Greg\Pictures\Summer 2013\Back Bay\testRAWImport";
char[] delimiterChars = { '_', '.' };
List<string> filesToCopy = new List<string>();
List<string> CopiedFiles = new List<string>();
foreach (var filePath in Directory.GetFiles(originDirectory))
{
Console.WriteLine("Filepath: '{0}'", filePath);
string[] words = filePath.Split(delimiterChars);
filesToCopy.Add(words[1]);
}
filesToCopy.ForEach(Console.WriteLine);
foreach (var copyFilePath in Directory.GetFiles(copyDirectory))
{
string[] delimited = copyFilePath.Split(delimiterChars);
if (filesToCopy.Contains(delimited[1]))
{
Console.WriteLine("Copied: '{0}'", copyFilePath);
string fileName = Path.GetFileName(copyFilePath);
string sourcePath = Path.GetDirectoryName(copyFilePath);
string targetPath = rawCopyDirectory;
string sourceFile = System.IO.Path.Combine(sourcePath, fileName);
string destFile = System.IO.Path.Combine(targetPath, fileName);
System.IO.File.Copy(sourcePath, destFile, true);
}
}
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
当我将所有变量写入控制台时，一切似乎都按我的预期工作，但是我收到一个异常Copy.File，表明文件是只读的。我检查了，它们不是，但是文件夹本身是，尽管我尽了最大努力，但我无法将我的测试文件夹取消标记为只读。任何帮助将不胜感激，我已在下面粘贴异常日志。
System.UnauthorizedAccessException was unhandled
HResult=-2147024891
Message=Access to the path 'C:\Users\Greg\Pictures\Summer 2013\Back Bay\testRAW' is denied.
Source=mscorlib
StackTrace:
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite, Boolean checkHost)
at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite)
at ConsoleApplication1.Program.Main(String[] args) in C:\Users\Greg\documents\visual studio 2010\Projects\Photo Importer\Photo Importer\photoImporter.cs:line 56
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel)
at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly()
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
at System.Activator.CreateInstance(ActivationContext activationContext)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException: