灏哾ataGridView鏁版嵁杞垚DataTable

Posted 2020-11-27

鏍囩锛?a href='http://www.mamicode.com/so/1/%e6%95%b0%e6%8d%ae%e6%ba%90' title='鏁版嵁婧?>鏁版嵁婧?/a>   寰幆   datarow   cells   col   ble   sub   tar   val   

宸茬粦瀹氳繃鏁版嵁婧愶細DataTable dt = (dataGridView1.DataSource DataTable)

鏈粦瀹氳繃鏁版嵁婧愶細

public DataTable GetDgvToTable(DataGridView dgv)
        {
            DataTable dt = new DataTable();
 
            // 鍒楀己鍒惰浆鎹?/span>
            for (int count = 0; count < dgv.Columns.Count; count++)
            {
                DataColumn dc = new DataColumn(dgv.Columns[count].Name.ToString());
                dt.Columns.Add(dc);
            }
 
            // 寰幆琛?/span>
            for (int count = 0; count < dgv.Rows.Count; count++)
            {
                DataRow dr = dt.NewRow();
                for (int countsub = 0; countsub < dgv.Columns.Count; countsub++)
                {
                    dr[countsub] = Convert.ToString(dgv.Rows[count].Cells[countsub].Value);
                }
                dt.Rows.Add(dr);
            }
            return dt;
        }