解决方法
我不记得我在哪里找到了这个代码,但它是使用pInvoke的替代方案,我觉得这个任务有点过分.使用FileSystemWatcher查看文件夹,当事件触发时,您可以使用以下代码确定哪个用户更改了文件:
private string GetSpecificFileProperties(string file,params int[] indexes) { string fileName = Path.GetFileName(file); string folderName = Path.GetDirectoryName(file); Shell32.Shell shell = new Shell32.Shell(); Shell32.Folder objFolder; objFolder = shell.NameSpace(folderName); StringBuilder sb = new StringBuilder(); foreach (Shell32.FolderItem2 item in objFolder.Items()) { if (fileName == item.Name) { for (int i = 0; i < indexes.Length; i++) { sb.Append(objFolder.GetDetailsOf(item,indexes[i]) + ","); } break; } } string result = sb.ToString().Trim(); //Protection for no results causing an exception on the `SubString` method if (result.Length == 0) { return string.Empty; } return result.Substring(0,result.Length - 1); }
Shell32是对DLL的引用:Microsoft Shell控件和自动化 – 它是一个COM引用
string Type = GetSpecificFileProperties(filePath,2); string ObjectKind = GetSpecificFileProperties(filePath,11); DateTime CreatedDate = Convert.ToDateTime(GetSpecificFileProperties(filePath,4)); DateTime LastModifiedDate = Convert.ToDateTime(GetSpecificFileProperties(filePath,3)); DateTime LastAccessDate = Convert.ToDateTime(GetSpecificFileProperties(filePath,5)); string LastUser = GetSpecificFileProperties(filePath,10); string ComputerName = GetSpecificFileProperties(filePath,53); string FileSize = GetSpecificFileProperties(filePath,1);
原文地址:https://www.jb51.cc/csharp/98332.html
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