DataRow dr = dtNow.NewRow();
dr.ItemArray = dtNow.Rows[rowIndex].ItemArray;
转载于:https://www.cnblogs.com/swtool/p/5262164.html
DataRow dr = dtNow.NewRow();
dr.ItemArray = dtNow.Rows[rowIndex].ItemArray;
转载于:https://www.cnblogs.com/swtool/p/5262164.html