树形禁止增加根节点

lg

昨天 f4cf50785fd46a3ccfa0f920acc2454c9dfda5e3

 DevApp/Gs.DevApp/DevFrm/QC/DefectCode.cs

@@ -177,7 +177,7 @@
                    toolStripMenuItemAdd.Visible = false;
                    toolStripMenuItemEdt.Visible = false;
                    toolStripMenuItemDel.Visible = false;
                    toolStripMenuItemRoot.Visible = true;//2025/07//11改为不增加主项目了
                    toolStripMenuItemRoot.Visible = false;//2025/07//11改为不增加主项目了
                    cms1.Show(tlMenu, e.Location);
                }
            }