Do not use DataTable.Rows.Remove (row) and to use DataTable.Rows [i] .Delete ()
DataTable.Rows.Remove(row)相当于DataTable.Rows[i].Delete()+ SaveChanges
Do not use DataTable.Rows.Remove (row) and to use DataTable.Rows [i] .Delete ()
DataTable.Rows.Remove(row)相当于DataTable.Rows[i].Delete()+ SaveChanges