c#listview内容查询与修改内容

string scale_value="200";
string lotMoveInTime="2022/5/16 8:20";

listview2.SubItems[3].Text = scale_value; //索引是0开始，所有查到某一行后，修改第4列的数据
                    listview2.SubItems[4].Text = lotMoveInTime;

//索引是0开始，所有查到某一行后，修改第5列的日期数据

  private void AddInfoToListView_Scale(string lotID, string box_sn, string scale_value, string lotMoveInTime)
        // private void AddInfoToMainInterfaceListView(object str)
        //序号，标签SN，重量，时间
        {
            ListViewItem listview2 = new ListViewItem();
            listView_scale.Invoke(new Action(()=> {
                 listview2 = listView_scale.FindItemWithText(box_sn);
                if (listview2 != null)
                {
                    listview2.SubItems[3].Text = scale_value;
                    listview2.SubItems[4].Text = lotMoveInTime;

                }

            }));
            if(listview2!=null)
            {
                return;
            }