实现把dgv里的数据完整的复制到一张内存表

///<summary>///方法实现把dgv里的数据完整的复制到一张内存表///</summary>///<param name="dgv">dgv控件作为参数</param>///<returns>返回临时内存表</returns>publicstaticDataTable GetDgvToTable(DataGridView dgv)

{

DataTable dt=newDataTable();for(intcount =0; count < dgv.Columns.Count; count++)

{

DataColumn dc=newDataColumn(dgv.Columns[count].Name.ToString());

dt.Columns.Add(dc);

}for(intcount =0; count < dgv.Rows.Count; count++)

{

DataRow dr=dt.NewRow();for(intcountsub =0; countsub < dgv.Columns.Count; countsub++)

{

dr[countsub]=dgv.Rows[count].Cells[countsub].Value.ToString();

}

dt.Rows.Add(dr);

}returndt;

}