private void addList()
        {
            WordsImportForm import = new WordsImportForm();

            import.ShowDialog(this);
            if (import.chWord != "" && import.keyWord != "")
            {
                this.listViewEx1.Items.Add(new ListViewItem(new string[] { import.chWord, import.keyWord }));
                isEdit = true;
            }
        }
 private void editList()
 {
     if (this.listViewEx1.SelectedItems.Count != 0)
     {
         if (listViewEx1.SelectedItems.Count != 0)
         {
             WordsImportForm import = new WordsImportForm();
             import.Text           = "编辑关键词";
             import.panelEx1.Text  = "编辑关键词";
             import.textBoxX1.Text = this.listViewEx1.SelectedItems[0].SubItems[0].Text;
             import.textBoxX2.Text = this.listViewEx1.SelectedItems[0].SubItems[1].Text;
             import.buttonX1.Text  = "确定";
             import.ShowDialog(this);
             if (import.chWord != "" && import.keyWord != "")
             {
                 this.listViewEx1.SelectedItems[0].SubItems[0].Text = import.chWord;
                 this.listViewEx1.SelectedItems[0].SubItems[1].Text = import.keyWord;
                 isEdit = true;
             }
         }
     }
 }