优化，删除了用不到的命名空间

lg

2024-08-31 84a67b8541e5d26d3eb79adde960488226adbd0e

 DevApp/Gs.DevApp/DevFrm/FrmMain.cs

@@ -22,6 +22,17 @@
            this.Text = System.Configuration.ConfigurationSettings.AppSettings.Get("ProductName").ToString();
            tab.CloseButtonClick += Tab_CloseButtonClick;
            getTree();
            tooLoading.Click += TooLoading_Click;
        }

        private void TooLoading_Click(object sender, EventArgs e)
        {
            int i = 100;
            Gs.DevApp.UserControl.ShowDialogForm sdf = new Gs.DevApp.UserControl.ShowDialogForm("提示", "", "请耐心等候，正在操作中！");
            for (int j = 0; j < i; j++) {
                sdf.SetCaption("执行进度（" + (j) + "/" +i.ToString() + "）");
            }
           sdf.Close();
        }

        private void Tab_CloseButtonClick(object sender, EventArgs e)
@@ -77,7 +88,8 @@
                        _itm.Click += _grp_Click;
                        _grp.Elements.Add(_itm);
                        //
                        if (idx == 0) {
                        if (idx == 0)
                        {
                            string tabPageName = _itm.Name + "_page";
                            string tabText = _itm.Text;//当前选项卡页Text标题
                            string newFormName = _itm.Tag.ToString();//存路径，类名
@@ -143,6 +155,11 @@
        /// <param name="e"></param>
        public void RemoveTabPage(XtraTabControl tabControl, EventArgs e)
        {
            if (TabPageDic.Count <= 1)
            {
                ToolBox.MsgHelper.Warning("请至少保留一个功能！");
                return;
            }
            DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs args = (DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs)e;
            string name = args.Page.Tooltip;
            foreach (XtraTabPage item in tabControl.TabPages)