C# DataGridView自定义排序

 private void dgvScanFai_SortCompare(object sender, DataGridViewSortCompareEventArgs e)
        {
            if (e.Column.Name == "Time")
            {
                string cellValue1 = e.CellValue1.ToString();
                string cellValue2 = e.CellValue2.ToString();

                // 提取出数字部分进行比较
                int intCellValue1 = Convert.ToInt32(cellValue1.Split('-')[0]);
                int intCellValue2 = Convert.ToInt32(cellValue2.Split('-')[0]);

                // 比较数字部分的大小
                e.SortResult = intCellValue1.CompareTo(intCellValue2);

                // 如果数字相同，则按照 ABC 部分进行比较
                if (e.SortResult == 0)
                {
                    string abcPart1 = cellValue1.Split('-')[1];
                    string abcPart2 = cellValue2.Split('-')[1];
                    e.SortResult = abcPart1.CompareTo(abcPart2);
                }

                e.Handled = true;
            }
        }