/// <summary>
        /// 复制事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void UCSaleBillManang_CopyEvent(object sender, EventArgs e)
        {
            string        sale_billing_id = string.Empty;
            List <string> listField       = GetSelectedRecord();

            if (listField.Count == 0)
            {
                MessageBoxEx.Show("请选择要复制的数据!");
                return;
            }
            if (listField.Count > 1)
            {
                MessageBoxEx.Show("一次只可以复制一条数据!");
                return;
            }
            sale_billing_id = listField[0].ToString();
            UCSaleBillAddOrEdit UCSaleBillCopy = new UCSaleBillAddOrEdit(WindowStatus.Copy, sale_billing_id, this);

            base.addUserControl(UCSaleBillCopy, "销售开单-复制", "UCSaleBillCopy" + sale_billing_id + "", this.Tag.ToString(), this.Name);
        }
        /// <summary>
        /// 编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void UCSaleBillManang_EditEvent(object sender, EventArgs e)
        {
            string        sale_billing_id = string.Empty;
            bool          IsHandle        = true;
            List <string> listField       = GetSelectedRecordByEditDelete(ref IsHandle);

            if (IsHandle)
            {
                if (listField.Count == 0)
                {
                    MessageBoxEx.Show("请选择要编辑的数据!");
                    return;
                }
                if (listField.Count > 1)
                {
                    MessageBoxEx.Show("一次只可以编辑一条数据!");
                    return;
                }
                sale_billing_id = listField[0].ToString();
                UCSaleBillAddOrEdit UCSaleBillEdit = new UCSaleBillAddOrEdit(WindowStatus.Edit, sale_billing_id, this);
                base.addUserControl(UCSaleBillEdit, "销售开单-编辑", "UCSaleBillEdit" + sale_billing_id + "", this.Tag.ToString(), this.Name);
            }
        }
        /// <summary>
        /// 添加事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void UCSaleBillManang_AddEvent(object sender, EventArgs e)
        {
            UCSaleBillAddOrEdit UCSaleBillAdd = new UCSaleBillAddOrEdit(WindowStatus.Add, null, this);

            base.addUserControl(UCSaleBillAdd, "销售开单-添加", "UCSaleBillAdd", this.Tag.ToString(), this.Name);
        }