在 DataGridView中添加一個統計行的技巧

Dim mTalbe As New DataTable 
mTalbe = mBl.GetList(pstrSql).Tables(0) 
 
Dim dr As DataRow = mTalbe.NewRow 
dr.Item(0) = mTalbe.Rows.Count 
dr.Item(9) = mTalbe.Compute("sum(毛重)", True) 
dr.Item(10) = mTalbe.Compute("sum(皮重)", True) 
dr.Item(11) = mTalbe.Compute("sum(淨重)", True) 
mTalbe.Rows.Add(dr) 
 
DataGridView1.DataSource = mTalbe 

摘自 wl58796351的專欄