标签：style class blog code java http
public DataTable ReportDetail { get; set; }//定义datatable属性 this.txtTotalPiece.Text = ReportDetail.Compute("sum(Piece)", "TRUE").ToString();//求和
.NET的 DataTable中某列求和,布布扣,bubuko.com
标签：style class blog code java http
原文地址：http://www.cnblogs.com/wupeihong/p/3782241.html
