Winform Datagridview 点击headercolumn排序

/// <summary>
/// 排序顺序
/// </summary>
bool asc;

/// <summary>

        /// Dgv点击排序

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        private void dgv_Jobs_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)

        {

            int index = e.ColumnIndex;

            if (asc)

            {

                switch (index)

                {

                    case 1:

                        listStaffs = listStaffs.OrderByDescending(w => w.Age).ToList();

                        break;

                    case 3:

                        listStaffs = listStaffs.OrderByDescending(w => w.Wage).ToList();

                        break;

                    case 4:

                        listStaffs = listStaffs.OrderByDescending(w => w.MainAblity).ToList();

                        break;

                    case 5:

                        listStaffs = listStaffs.OrderByDescending(w => w.AssistantAbility).ToList();

                        break;

                    case 6:

                        listStaffs = listStaffs.OrderByDescending(w => w.LearningAbility).ToList();

                        break;

                    case 7:

                        listStaffs = listStaffs.OrderByDescending(w => w.Greed).ToList();

                        break;

                    case 8:

                        listStaffs = listStaffs.OrderByDescending(w => w.Attitude).ToList();

                        break;

                }

                asc = false;

            }

            else

            {

                switch (index)

                {

                    case 1:

                        listStaffs = listStaffs.OrderBy(w => w.Age).ToList();

                        break;

                    case 3:

                        listStaffs = listStaffs.OrderBy(w => w.Wage).ToList();

                        break;

                    case 4:

                        listStaffs = listStaffs.OrderBy(w => w.MainAblity).ToList();

                        break;

                    case 5:

                        listStaffs = listStaffs.OrderBy(w => w.AssistantAbility).ToList();

                        break;

                    case 6:

                        listStaffs = listStaffs.OrderBy(w => w.LearningAbility).ToList();

                        break;

                    case 7:

                        listStaffs = listStaffs.OrderBy(w => w.Greed).ToList();

                        break;

                    case 8:

                        listStaffs = listStaffs.OrderBy(w => w.Attitude).ToList();

                        break;

                }

                asc = true;

            }

            dgv_Jobs.DataSource = listStaffs;

        }

可以通过对datasource排序实现