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if (odr > 0)//读取数据,如果odr.Read()返回为false的话,就说明到记录集的尾部了 { //MessageBox.Show("权限修改成功!", "恭喜"); //this.listView1.FocusedItem.SubItems[0].Text; if (this.listView2.FocusedItem != null)//这个if必须的,不然会得到值但会报错 { ListViewItem lv = new ListViewItem(); lv.SubItems[0].Text = updateCompetence.ToString(); lv.SubItems.Add(road); //listView2.Items.Insert(listView2.SelectedItems[0].Index, updateCompetence.ToString()); //listView2.Items.Add(lv); listView2.Items.Insert(listView2.SelectedItems[0].Index, lv); //listView2.Items.Insert(listView2.SelectedItems[0].Index, updateCompetence.ToString()); } //删除被修改的,替换成修改的 listView2.Items.Remove(listView2.SelectedItems[0]);//删除listView指定行 }
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