DataGradView 數據顯示

 dgGridView.DataSource = Convert(string[][] comArrays, string[][] Arrays);

 public static DataTable Convert(string[][] comArrays, string[][] Arrays)
        {
            DataTable dt = new DataTable();

            int a = Arrays.GetLength(0);
            for (int i = 0; i < comArrays[0].Length; i++)
            {
                dt.Columns.Add(comArrays[0][i].ToString(), typeof(string));
            }

            for (int i1 = 0; i1 < a; i1++)
            {
                DataRow dr = dt.NewRow();
                for (int i = 0; i < Arrays[i1].Length-1; i++)
                {
                    dr[i] = Arrays[i1][i].ToString();
                }
                dt.Rows.Add(dr);
            }

            return dt;

        }