static void Method1(string directoryPath) { ListOfFiles list = new ListOfFiles(directoryPath); list.GetFiles(); list.FilesList.Sort(delegate(FileData file1, FileData file2) { if (file1.Size < file2.Size) { return(1); } if (file1.Size > file2.Size) { return(-1); } return(0); }); list.PrintFiles(); ListOfFiles sortList = new ListOfFiles(); int count = 5; for (int i = 0; i < count; i++) { sortList.FilesList.Add(list.FilesList[i]); } Console.WriteLine("\n5 файлов с наибольшим размером:"); sortList.PrintFiles(); sortList.FilesList.Sort(delegate(FileData file1, FileData file2) { return(file2.Name.CompareTo(file1.Name)); }); Console.WriteLine("\nСортировка по имени:"); sortList.PrintFiles(); //Serialize(sortList); //Deserialize(); //SerializeAsCsv(sortList); //DeserializeAsCsv(); //Excel COM //dynamic excelApp = Activator.CreateInstance(Type.GetTypeFromProgID("Excel.Application")); //var workBook = excelApp.Workbooks.Add(); //var workSheet = workBook.Worksheets[1]; //workSheet.Cells[1, "A"] = "Name"; //workSheet.Cells[1, "B"] = "Size"; //for (int i = 0; i < sortList.FilesList.Count; i++) //{ // workSheet.Cells[i + 2, 1] = sortList.FilesList[i].Name; // workSheet.Cells[i + 2, 2] = sortList.FilesList[i].Size; //} //excelApp.Visible = true; //excelApp.UserControl = true; }
static void Method2(string directoryPath) { ListOfFiles list = new ListOfFiles(directoryPath); list.GetFiles(); var sorted = list.FilesList .OrderByDescending((fd) => fd.Size) .Take(5) .OrderByDescending((fd) => fd.Name); }
static void Method1(string directoryPath) { ListOfFiles list = new ListOfFiles(directoryPath); list.GetFiles(); list.FilesList.Sort(delegate(FileData file1, FileData file2) { if (file1.Size < file2.Size) { return(1); } if (file1.Size > file2.Size) { return(-1); } return(0); }); list.PrintFiles(); ListOfFiles sortList = new ListOfFiles(); int count = 5; for (int i = 0; i < count; i++) { sortList.FilesList.Add(list.FilesList[i]); } Console.WriteLine("\n5 файлов с наибольшим размером:"); sortList.PrintFiles(); sortList.FilesList.Sort(delegate(FileData file1, FileData file2) { return(file2.Name.CompareTo(file1.Name)); }); Console.WriteLine("\nСортировка по имени:"); sortList.PrintFiles(); Serialize(sortList); Deserialize(); SerializeAsCsv(sortList); DeserializeAsCsv(); }
static void Method1(string directoryPath) { ListOfFiles list = new ListOfFiles(directoryPath); list.GetFiles(); list.FilesList.Sort(delegate(FileData file1, FileData file2) { if (file1.Size < file2.Size) { return(1); } if (file1.Size > file2.Size) { return(-1); } return(0); }); list.PrintFiles(); ListOfFiles sortList = new ListOfFiles(); int count = 5; for (int i = 0; i < count; i++) { sortList.FilesList.Add(list.FilesList[i]); } Console.WriteLine("\n5 файлов с наибольшим размером:"); sortList.PrintFiles(); sortList.FilesList.Sort(delegate(FileData file1, FileData file2) { return(file2.Name.CompareTo(file1.Name)); }); Console.WriteLine("\nСортировка по имени:"); sortList.PrintFiles(); //Serialize(sortList); //Deserialize(); //SerializeAsCsv(sortList); //DeserializeAsCsv(); //Экспорт данных в эксель Excel.Application excelApp = new Excel.Application(); Excel.Workbook workBook; Excel.Worksheet workSheet; workBook = excelApp.Workbooks.Add(); workSheet = (Excel.Worksheet)workBook.Worksheets.get_Item(1); workSheet.Cells[1, "A"] = "Name"; workSheet.Cells[1, "B"] = "Size"; for (int i = 0; i < sortList.FilesList.Count; i++) { workSheet.Cells[i + 2, 1] = sortList.FilesList[i].Name; workSheet.Cells[i + 2, 2] = sortList.FilesList[i].Size; } excelApp.Visible = true; excelApp.UserControl = true; }