优化模块资源释放与异步预加载

插件库/Lskj.BaseAccraditation/FrmBaseAccraditation.Designer.cs

@@ -32,10 +32,11 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.btnCancel = new DevExpress.XtraEditors.SimpleButton();
             this.btnFileManger = new DevExpress.XtraEditors.SimpleButton();
-            this.p_menu = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.p_menu = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
@@ -55,7 +56,7 @@
             this.gridSign = new Lskj.Control.GridControlEx();
             this.pl_bottom = new DevExpress.XtraEditors.PanelControl();
             this.btnPrint = new DevExpress.XtraEditors.DropDownButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
             this.simpleButton1 = new DevExpress.XtraEditors.SimpleButton();
             this.pl_right = new DevExpress.XtraEditors.PanelControl();
             this.pl_right_bottom = new DevExpress.XtraEditors.PanelControl();

插件库/Lskj.BaseAccraditation/FrmBaseAccraditation.cs

@@ -537,7 +537,8 @@ namespace Lskj.BaseAccraditation
             }));
             cachesDic.AddTask(tab_basicInfo, "DynamicModel", dynamicModelTask);
             cachesDic.AddTask(tab_basicInfo, "Details", detailTask);
-            tab_basicInfo.GetDataCaches(cachesDic);
+            // TabControlEx.GetDataCaches 会创建明细页中的 WinForms/DevExpress
+            // 控件，不能在此后台预加载阶段调用；BindTab 在 UI 线程补充创建。
             //初始化常用工具
             Task<DataTable> GetBaseGridRightMenusTask = cachesDic.AddTask(this, "GetBaseGridRightMenus", new Task<DataTable>(() =>
             {
@@ -1191,6 +1192,12 @@ namespace Lskj.BaseAccraditation
             Dictionary<object, Hashtable> dataCaches = SysModel != null ? SysModel.DataCaches : null;
             this.tab_basicInfo.Model = this.SysModel;
             this.tab_basicInfo.ParentControlEx = this.ControlObj;
+            if (dataCaches != null &&
+                dataCaches.GetTask<DynamicModel>(tab_basicInfo, "DynamicModel") != null &&
+                dataCaches.GetTask<List<GridDetailModel>>(tab_basicInfo, "Details") != null)
+            {
+                tab_basicInfo.GetDataCaches(dataCaches);
+            }
             if (!dataCaches.GetValue(tab_basicInfo, "Details", out List<GridDetailModel> details))
             {
                 details = GetTabDetails();

插件库/Lskj.BaseAccraditation/FrmMain.cs

@@ -353,11 +353,16 @@ namespace Lskj.BaseAccraditation
                     tp.Controls.Add(frmbaseAccradit);
                     tp.ShowCloseButton = DefaultBoolean.True;
                     tp.Dock = DockStyle.Fill;
+                    StaticControl.ModuleResourceScope moduleScope =
+                        StaticControl.RegisterModulePage(module, tp, frmbaseAccradit);
                     ERPInfo.Instance.AddModulePage(tp);
                     ERPInfo.Instance.CurrentModulePage = tp;
                     frmbaseAccradit.Opacity = 0;
                     frmbaseAccradit.SetFormSize();
-                    frmbaseAccradit.Show();
+                    using (StaticControl.PushModuleScope(moduleScope))
+                    {
+                        frmbaseAccradit.Show();
+                    }
                     ERPInfo.Instance.ModuleForms.Add(guid, module);
                 }
                 else
@@ -477,11 +482,16 @@ namespace Lskj.BaseAccraditation
                     tp.Controls.Add(frmbaseAccradit);
                     tp.ShowCloseButton = DefaultBoolean.True;
                     tp.Dock = DockStyle.Fill;
+                    StaticControl.ModuleResourceScope moduleScope =
+                        StaticControl.RegisterModulePage(module, tp, frmbaseAccradit);
                     ERPInfo.Instance.AddModulePage(tp);
                     ERPInfo.Instance.CurrentModulePage = tp;
                     frmbaseAccradit.Opacity = 0;
                     frmbaseAccradit.SetFormSize();
-                    frmbaseAccradit.Show();
+                    using (StaticControl.PushModuleScope(moduleScope))
+                    {
+                        frmbaseAccradit.Show();
+                    }
                     ERPInfo.Instance.ModuleForms.Add(guid, module);
                 }
                 else

插件库/Lskj.Control/AuditPanelEx.Designer.cs

@@ -32,14 +32,15 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.label_tips = new DevExpress.XtraEditors.LabelControl();
             this.label_date = new DevExpress.XtraEditors.LabelControl();
             this.pl_bottom = new DevExpress.XtraEditors.PanelControl();
             this.btnReverseSelection = new DevExpress.XtraEditors.SimpleButton();
             this.btnSelectAll = new DevExpress.XtraEditors.SimpleButton();
             this.dpb_Tools = new DevExpress.XtraEditors.DropDownButton();
-            this.p_menu = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.p_menu = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();

插件库/Lskj.Control/BandedGridControlEx.cs

@@ -2747,10 +2747,17 @@ namespace Lskj.Control
         /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
         protected virtual void Multifunction(object sender, EventArgs e)
         {
+            StaticControl.ModuleResourceScope moduleScope = null;
             try
             {
                 //DataTable newDt = this.SetDealWithValueTab();
-                FrmGridSift frmGridSift = new FrmGridSift();
+                string guid = Guid.NewGuid().ToString();
+                moduleScope = new StaticControl.ModuleResourceScope(guid);
+                FrmGridSift frmGridSift;
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    frmGridSift = new FrmGridSift();
+                }
                 frmGridSift.CustomColumKey = this.CustomColumKey;
                 //frmGridSift.source = newDt;
                 frmGridSift.ParentGridEx = this;
@@ -2762,7 +2769,6 @@ namespace Lskj.Control
                     BeforePage = ERPInfo.Instance.CurrentModulePage
                 };
                 module.ModuleForm = frmGridSift;
-                string guid = Guid.NewGuid().ToString();
                 DevExpress.XtraTab.XtraTabPage tp = new DevExpress.XtraTab.XtraTabPage();
                 tp.Tag = guid;
                 // 这个必须有不然会提示:"不能向tabControl中添加顶级控件" 
@@ -2776,13 +2782,19 @@ namespace Lskj.Control
                 tp.Controls.Add(frmGridSift);
                 tp.ShowCloseButton = DefaultBoolean.True;
                 tp.Dock = DockStyle.Fill;
+                StaticControl.RegisterModulePage(module, tp, frmGridSift);
                 ERPInfo.Instance.AddModulePage(tp);
                 ERPInfo.Instance.CurrentModulePage = tp;
                 ERPInfo.Instance.ModuleForms.Add(guid, module);
-                frmGridSift.Show();
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    frmGridSift.Show();
+                }
             }
             catch (Exception ex)
             {
+                if (moduleScope != null)
+                    moduleScope.Dispose();
                 string Message = ErrorMessage.PromptErrorMessage(ex, Model.ModuleCode);
                 MessageUtil.Show(Message, ex.Message);
             }

插件库/Lskj.Control/BrowserSetting/BsOpenModuleHandler.cs

@@ -247,13 +247,25 @@ namespace Lskj.Control.BrowserSetting
         /// <param name="args">The arguments.</param>
         public static void AddModuleToTab(DllModule module, string[] args)
         {
+            StaticControl.ModuleResourceScope moduleScope = null;
             try
             {
                 string guid = Guid.NewGuid().ToString();
                 XtraTabPage tp = new XtraTabPage();
+                moduleScope = new StaticControl.ModuleResourceScope(guid);
+                StaticControl.AttachModuleScope(tp, moduleScope);
+                moduleScope.Register(tp, () =>
+                {
+                    if (!tp.IsDisposed)
+                        tp.Dispose();
+                });
 
                 ERPInfo.Instance.selectFormModleId = module.Id;
-                IForm iform = FormHelper.LoadDllForm(module.DllName, args);
+                IForm iform;
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    iform = FormHelper.LoadDllForm(module.DllName, args);
+                }
                 // 菜单打开的模块默认最大化,界面FormState设置为Normal模式,否则会出现界面不是全屏，会显示默认阴影界面
                 //iform.SubForm.WindowState = _frmMain.WindowState;
                 iform.SubForm.WindowState = FormWindowState.Normal; ;
@@ -278,28 +290,26 @@ namespace Lskj.Control.BrowserSetting
                 tp.ShowCloseButton = DefaultBoolean.True;
                 tp.Dock = DockStyle.Fill;
 
-                //module.Tag = "1";
-                module.Tag = guid;
-                module.ModuleForm = form;
-                form.Show();
+                StaticControl.RegisterModulePage(module, tp, form);
+                // OnLoad may create additional non-visual helpers. Keep the
+                // module scope active until the form has finished loading so
+                // those helpers are registered with the same page lifetime.
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    form.Show();
+                }
 
                 if (args != null && !string.IsNullOrEmpty(args[4] + ""))
                 {
                     ModuleModel moduleModel = new ModuleModel(MainImpl.GetSystemdllTab(args[4] + ""));
                     if (!string.IsNullOrEmpty(moduleModel.SearchCondFormModuleCode))
                     {
-                        ModuleConditionsPanelEx mcpex = new ModuleConditionsPanelEx();
-                        mcpex.InitializeControl(new ModuleModel(MainImpl.GetSystemdllTab(moduleModel.SearchCondFormModuleCode)), null, null, true);
-                        if (StaticControl.ConditionsPanelDic.ContainsKey(args[4] + ""))
+                        using (ModuleConditionsPanelEx mcpex = new ModuleConditionsPanelEx())
                         {
-                            StaticControl.ConditionsPanelDic[args[4] + ""].Dispose();
-                            StaticControl.ConditionsPanelDic[args[4] + ""] = mcpex;
+                            mcpex.InitializeControl(new ModuleModel(MainImpl.GetSystemdllTab(moduleModel.SearchCondFormModuleCode)), null, null, true);
+                            StaticControl.RegisterConditionPanel(args[4] + "", mcpex);
+                            DialogResult dialogResult = mcpex.ShowDialog();
                         }
-                        else
-                        {
-                            StaticControl.ConditionsPanelDic.Add(args[4] + "", mcpex);
-                        }
-                        DialogResult dialogResult = mcpex.ShowDialog();
                     }
                 }
                 ERPInfo.Instance.AddModulePage(tp);
@@ -309,6 +319,8 @@ namespace Lskj.Control.BrowserSetting
             }
             catch (Exception ex)
             {
+                if (moduleScope != null)
+                    moduleScope.Dispose();
                 string Message = ErrorMessage.PromptErrorMessage(ex);
                 MessageUtil.Show(ex.InnerException != null ? ex.InnerException.Message : ex.Message);
                 LogHelper.Instance.WriteError(ex);

插件库/Lskj.Control/FrmAutoSqlLoad.cs

@@ -102,7 +102,8 @@ namespace Lskj.Control
             this.SizeChanged += OnFrmAutoSqlLoad_SizeChanged;
             this.topSplitContainerControl.SplitterPositionChanged += OnTopSplitContainerControl_SplitterPositionChanged;
             this.clearBtn.Click += OnClearBtn_Click;//清除按钮点击
-            popupMenu = new DevExpress.XtraBars.PopupMenu(barManager);//右键菜单
+            popupMenu = new DevExpress.XtraBars.PopupMenu(this.components);//右键菜单
+            popupMenu.Manager = barManager;
             BarButtonItem barButtonItemFull = new DevExpress.XtraBars.BarButtonItem();
             barButtonItemFull.Caption = "全连接";
             barButtonItemFull.Name = "join";

插件库/Lskj.Control/FrmGridSift.Designer.cs

@@ -28,7 +28,8 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.barManager = new DevExpress.XtraBars.BarManager();
+            this.components = new System.ComponentModel.Container();
+            this.barManager = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();

插件库/Lskj.Control/FrmGridSift.cs

@@ -1660,7 +1660,7 @@ namespace Lskj.Control
             BarButtonItem itemExportDetail = new BarButtonItem();
             itemExportDetail.Caption = "导出明细Excel";
             itemExportDetail.ItemClick += new ItemClickEventHandler(OnItemExportDetail_ItemClick);
-            PopupMenu exportPopupMenu = new PopupMenu();
+            PopupMenu exportPopupMenu = new PopupMenu(this.components);
             exportPopupMenu.Manager = this.barManager;
             exportPopupMenu.AddItems(new BarItem[] { itemExportExcel, itemExportDetail });
             this.exportDropBtn.DropDownControl = exportPopupMenu;
@@ -1682,7 +1682,8 @@ namespace Lskj.Control
         #region 初始化统计右键菜单
         private void InitResultRightMenu()
         {
-            popupMenu = new DevExpress.XtraBars.PopupMenu(barManager);
+            popupMenu = new DevExpress.XtraBars.PopupMenu(this.components);
+            popupMenu.Manager = barManager;
             BarButtonItem barButtonItemSum = new DevExpress.XtraBars.BarButtonItem();
             barButtonItemSum.Caption = "求和";
             barButtonItemSum.Name = "Sum";
@@ -1704,7 +1705,8 @@ namespace Lskj.Control
                 popupMenu.ItemLinks[i].BeginGroup = true;//设置分割条
                 popupMenu.ItemLinks[i].Item.ItemClick += OnItem_ItemClick;
             }
-            allpopupMenu = new DevExpress.XtraBars.PopupMenu(barManager);
+            allpopupMenu = new DevExpress.XtraBars.PopupMenu(this.components);
+            allpopupMenu.Manager = barManager;
             BarButtonItem barButtonItemAllSum = new DevExpress.XtraBars.BarButtonItem();
             barButtonItemAllSum.Caption = "一键求和";
             barButtonItemAllSum.Name = "Sum";

插件库/Lskj.Control/GridControlEx.cs

@@ -508,6 +508,7 @@ namespace Lskj.Control
         {
             SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.Selectable | ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.SupportsTransparentBackColor, true);
             InitializeComponent();
+            StaticControl.RegisterOwnedControl(this);
             this.Disposed += OnGridControlExDisposed;
 
             // 自定义选中区域方式
@@ -3940,10 +3941,17 @@ namespace Lskj.Control
         /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
         protected virtual void Multifunction(object sender, EventArgs e)
         {
+            StaticControl.ModuleResourceScope moduleScope = null;
             try
             {
                 //DataTable newDt = this.SetDealWithValueTab();
-                FrmGridSift frmGridSift = new FrmGridSift();
+                string guid = Guid.NewGuid().ToString();
+                moduleScope = new StaticControl.ModuleResourceScope(guid);
+                FrmGridSift frmGridSift;
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    frmGridSift = new FrmGridSift();
+                }
                 frmGridSift.CustomColumKey = this.CustomColumKey;
                 //frmGridSift.source = newDt;
                 frmGridSift.ParentGridEx = this;
@@ -3955,7 +3963,6 @@ namespace Lskj.Control
                     BeforePage = ERPInfo.Instance.CurrentModulePage
                 };
                 module.ModuleForm = frmGridSift;
-                string guid = Guid.NewGuid().ToString();
                 DevExpress.XtraTab.XtraTabPage tp = new DevExpress.XtraTab.XtraTabPage();
                 tp.Tag = guid;
                 // 这个必须有不然会提示:"不能向tabControl中添加顶级控件" 
@@ -3969,13 +3976,19 @@ namespace Lskj.Control
                 tp.Controls.Add(frmGridSift);
                 tp.ShowCloseButton = DefaultBoolean.True;
                 tp.Dock = DockStyle.Fill;
+                StaticControl.RegisterModulePage(module, tp, frmGridSift);
                 ERPInfo.Instance.AddModulePage(tp);
                 ERPInfo.Instance.CurrentModulePage = tp;
                 ERPInfo.Instance.ModuleForms.Add(guid, module);
-                frmGridSift.Show();
+                using (StaticControl.PushModuleScope(moduleScope))
+                {
+                    frmGridSift.Show();
+                }
             }
             catch (Exception ex)
             {
+                if (moduleScope != null)
+                    moduleScope.Dispose();
                 string Message = ErrorMessage.PromptErrorMessage(ex, Model.ModuleCode);
                 MessageUtil.Show(Message, ex.Message);
             }

插件库/Lskj.Control/Model/MenuStrip/BaseMenuStrip.cs

@@ -1330,14 +1330,45 @@ namespace Lskj.Control.Model
                                 SmartX1Api.SmartX1Close(keyHandle);
                             }
                         }
-                        IForm form = FormHelper.LoadDllForm(dllName, str);
+                        string guid = isAddPage ? Guid.NewGuid().ToString() : null;
+                        StaticControl.ModuleResourceScope moduleScope = null;
+                        XtraTabPage modulePage = null;
+                        if (isAddPage)
+                        {
+                            modulePage = new XtraTabPage();
+                            modulePage.Tag = guid;
+                            moduleScope = new StaticControl.ModuleResourceScope(guid);
+                            StaticControl.AttachModuleScope(modulePage, moduleScope);
+                            moduleScope.Register(modulePage, () =>
+                            {
+                                if (!modulePage.IsDisposed)
+                                    modulePage.Dispose();
+                            });
+                        }
+
+                        IForm form;
+                        if (moduleScope == null)
+                        {
+                            form = FormHelper.LoadDllForm(dllName, str);
+                        }
+                        else
+                        {
+                            using (StaticControl.PushModuleScope(moduleScope))
+                            {
+                                form = FormHelper.LoadDllForm(dllName, str);
+                            }
+                        }
                         if (form == null)
                         {
+                            if (moduleScope != null)
+                                moduleScope.Dispose();
                             MessageUtil.Show(ResourceKeys.DyncmicDllNotFount);
                             return false;
                         }
                         if (form.SubForm == null)
                         {
+                            if (moduleScope != null)
+                                moduleScope.Dispose();
                             MessageUtil.Show(ResourceKeys.DyncmicDllInitFault);
                             return false;
                         }
@@ -1356,7 +1387,7 @@ namespace Lskj.Control.Model
                             form.SubForm.Text = model.MenuName;
                             if (isPrivateDll)
                             {
-                                StaticControl.DogVerifyNoPageForms.Add(form);
+                                StaticControl.RegisterProtectedForm(form);
                             }
                             if (form.SubForm is BaseForm)//dllName.Equals("Lskj.BaseAccraditation.dll", StringComparison.OrdinalIgnoreCase)
                             {
@@ -1384,8 +1415,7 @@ namespace Lskj.Control.Model
                         }
                         else
                         {
-                            string guid = Guid.NewGuid().ToString();
-                            XtraTabPage tp = new XtraTabPage();
+                            XtraTabPage tp = modulePage;
                             tp.Text = model.MenuName;
 
                             if (!string.IsNullOrWhiteSpace(model.PageName))
@@ -1403,6 +1433,7 @@ namespace Lskj.Control.Model
                             tp.Controls.Add(form.SubForm);
                             tp.ShowCloseButton = DefaultBoolean.True;
                             tp.Dock = DockStyle.Fill;
+                            StaticControl.RegisterModulePage(module, tp, form.SubForm);
                             //配置了右键刷新的情况下，在当前页签关闭时触发刷新
                             if (model.Refresh && this.OnRightCallback != null)
                             {
@@ -1412,13 +1443,16 @@ namespace Lskj.Control.Model
                             ERPInfo.Instance.CurrentModulePage = tp;
                             if (isPrivateDll)
                             {
-                                StaticControl.DogVerifyModuleForms.Add(tp);
+                                StaticControl.RegisterProtectedPage(tp);
                             }
                             if (form.SubForm is BaseForm)
                             {
                                 (form.SubForm as BaseForm).ParentView = this.BaseGridView;
                             }
-                            form.SubForm.Show();
+                            using (StaticControl.PushModuleScope(moduleScope))
+                            {
+                                form.SubForm.Show();
+                            }
                             ERPInfo.Instance.ModuleForms.Add(guid, module);
                             //直接页签打开模块会直接向后面运行，默认返回false避免外面执行右键刷新
                             return false;

插件库/Lskj.Control/Model/MyControl.cs

@@ -15,6 +15,7 @@ using Newtonsoft.Json;
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Data;
 using System.Data.Common;
 using System.Data.SqlClient;
@@ -34,6 +35,13 @@ namespace Lskj.Control.Model
     /// </summary>
     public class MyControl : IDisposable
     {
+        // Runtime menus and managers are owned by this model instance.
+        private readonly IContainer _components = new Container();
+        /// <summary>
+        /// Raised once when this non-visual control model releases its owned
+        /// resources. Static runtime references use it to clear exact owners.
+        /// </summary>
+        public event EventHandler Disposed;
         private const long UserSearchCooldownTicks =
             TimeSpan.TicksPerMillisecond * 350;
         private string _searchSql;
@@ -54,6 +62,10 @@ namespace Lskj.Control.Model
         private bool mUserSearchInProgress;
         private long mLastUserSearchCompletedTicks;
         private int mAcceptedUserSearchCount;
+        public bool IsDisposed
+        {
+            get { return mDisposed; }
+        }
         /// <summary>
         /// 计算字段
         /// </summary>
@@ -112,7 +124,7 @@ namespace Lskj.Control.Model
         /// </summary>
         public string RefreshControl;
         protected bool mLoading = false;
-        protected Timer mTimer = new Timer();
+        protected Timer mTimer;
         /// <summary>
         /// 查询按钮
         /// </summary>
@@ -304,7 +316,8 @@ namespace Lskj.Control.Model
         /// </summary>
         public MyControl()
         {
-
+            mTimer = new Timer(_components);
+            StaticControl.RegisterModuleResource(this, Dispose);
         }
         /// <summary>
         /// Initializes a new instance of the <see cref="MyControl"/> class.
@@ -315,12 +328,14 @@ namespace Lskj.Control.Model
         /// <param name="treeView">The tree view.</param>
         public MyControl(string searchSql, GridControlEx mainGridEx, TreeViewEx treeView = null, GridControlEx gridLeft = null, MyControl leftSearch = null)
         {
+            mTimer = new Timer(_components);
             this._searchSql = searchSql;
             this._mainGridEx = mainGridEx;
             if (this._mainGridEx != null) this._gridControl = _mainGridEx.GridControl;
             this._tvLeft = treeView;
             this._gridLeft = gridLeft;
             this._leftSearch = leftSearch;
+            StaticControl.RegisterModuleResource(this, mainGridEx, Dispose);
         }
         /// <summary>
         /// <para>说明：设置GridControlEx</para>
@@ -336,6 +351,7 @@ namespace Lskj.Control.Model
         {
             this._mainGridEx = mainGridEx;
             if (this._mainGridEx != null) this._gridControl = _mainGridEx.GridControl;
+            StaticControl.RegisterModuleResource(this, mainGridEx, Dispose);
         }
         /// <summary>
         /// <para>说明：设置GridLeft</para>
@@ -1039,7 +1055,7 @@ namespace Lskj.Control.Model
             {
                 if (_popupMenu == null)
                 {
-                    _popupMenu = new PopupMenu();
+                    _popupMenu = new PopupMenu(_components);
                 }
                 _dropDown = new DropDownButton();
                 _dropDown.DropDownArrowStyle = DropDownArrowStyle.Show;
@@ -1052,7 +1068,7 @@ namespace Lskj.Control.Model
                 _dropDown.Leave += new EventHandler(OnDropDownLeave);
 
                 width = _dropDown.Location.X + _dropDown.Width;
-                BarManager barManager1 = new BarManager();
+                BarManager barManager1 = new BarManager(_components);
                 _popupMenu.Manager = barManager1;
                 _popupMenu.Name = "pm_search";
                 CreateSearchScheme();
@@ -1234,7 +1250,7 @@ namespace Lskj.Control.Model
             {
                 if (_popupMenu == null)
                 {
-                    _popupMenu = new PopupMenu();
+                    _popupMenu = new PopupMenu(_components);
                 }
                 _dropDown = new DropDownButton();
                 _dropDown.DropDownArrowStyle = DropDownArrowStyle.Show;
@@ -1247,7 +1263,7 @@ namespace Lskj.Control.Model
                 _dropDown.Leave += new EventHandler(OnDropDownLeave);
 
                 width = _dropDown.Location.X + _dropDown.Width;
-                BarManager barManager1 = new BarManager();
+                BarManager barManager1 = new BarManager(_components);
                 _popupMenu.Manager = barManager1;
                 _popupMenu.Name = "pm_search";
                 CreateSearchScheme();
@@ -1778,6 +1794,7 @@ namespace Lskj.Control.Model
                     {
                         timer.Tick -= mTimerTick;
                         timer.Stop();
+                        _components.Remove(timer);
                         timer.Dispose();
                     }
                 }
@@ -3294,7 +3311,7 @@ namespace Lskj.Control.Model
                                     //menu.ApplyBefore += new CommonToolApplyEventHandler(OnMenuApplyBefore);
                                     //menu.DynamicLinkAfter += new CommonToolAfterDynamicLinkEventHandler(OnDynamicLinkAfter);
                                     //StaticControl.RightMenuGridView = MainGridEx.GridView;
-                                    StaticControl.RightMenuMyControl = this;
+                                    StaticControl.SetRightMenuMyControl(this);
                                     menu.Apply(menuRow);
                                     if (!menu.issuccess)
                                     {
@@ -6833,6 +6850,20 @@ namespace Lskj.Control.Model
             mDisposed = true;
             mUserSearchInProgress = false;
 
+            EventHandler disposed = Disposed;
+            Disposed = null;
+            if (disposed != null)
+            {
+                try
+                {
+                    disposed(this, EventArgs.Empty);
+                }
+                catch
+                {
+                    // Reference cleanup must not interrupt disposal.
+                }
+            }
+
             Timer timer = mTimer;
             mTimer = null;
             if (timer != null)
@@ -6841,6 +6872,7 @@ namespace Lskj.Control.Model
                 {
                     timer.Tick -= mTimerTick;
                     timer.Stop();
+                    _components.Remove(timer);
                     timer.Dispose();
                 }
                 catch
@@ -6882,17 +6914,10 @@ namespace Lskj.Control.Model
                 }
             }
 
-            BarManager searchSchemeManager =
-                _popupMenu == null ? null : _popupMenu.Manager;
             if (_popupMenu != null)
             {
                 _popupMenu.Manager = null;
                 _popupMenu.ItemLinks.Clear();
-                _popupMenu.Dispose();
-            }
-            if (searchSchemeManager != null)
-            {
-                searchSchemeManager.Dispose();
             }
 
             if (_mainGridEx != null &&
@@ -6937,6 +6962,10 @@ namespace Lskj.Control.Model
             ModuleResultDic.Clear();
             ParaContrlsDic.Clear();
 
+            // PopupMenu, BarManager and any future non-visual components are
+            // disposed together with this MyControl instance.
+            _components.Dispose();
+
             _controls = null;
             _schemes = null;
             _fixField = null;

插件库/Lskj.Control/Model/StaticBandedControl.cs

@@ -1,268 +1,55 @@
 using DevExpress.XtraGrid.Views.BandedGrid;
 using DevExpress.XtraGrid.Views.Grid;
-using DevExpress.XtraTab;
 using Lskj.Control.ZKFinger;
-using Lskj.Util;
-using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows.Forms;
-using WinFormsControl = System.Windows.Forms.Control;
+using Lskj.Util;
+using DevExpress.XtraTab;
 
 namespace Lskj.Control.Model
 {
+    /// <summary>
+    /// Static registries for banded-grid drag helpers. The helpers unregister
+    /// themselves from these dictionaries when their GridView is disposed;
+    /// module closing therefore does not need to scan a control tree.
+    /// </summary>
     public static class StaticBandedControl
     {
-        public static void ReleaseModuleReferences(WinFormsControl moduleRoot, XtraTabPage modulePage, string moduleCode)
-        {
-            List<WinFormsControl> moduleControls = CollectModuleControls(moduleRoot, modulePage);
-            ReleaseModuleReferences(moduleControls, modulePage, moduleCode);
-        }
-
-        internal static void ReleaseModuleReferences(
-            IEnumerable<WinFormsControl> moduleControls,
-            XtraTabPage modulePage,
-            string moduleCode)
-        {
-            try
-            {
-                List<WinFormsControl> controls = new List<WinFormsControl>();
-                if (moduleControls != null)
-                    foreach (WinFormsControl control in moduleControls)
-                        if (control != null && !ContainsControl(controls, control))
-                            controls.Add(control);
-                List<BandedGridView> bandedViews = CollectBandedGridViews(controls);
-                List<GridView> targetViews = CollectTargetGridViews(controls);
-                foreach (BandedGridView view in bandedViews)
-                    BandedGridDragGrid.DisposeRegistrations(
-                        BandedGridViewDragGridDic,
-                        BandedTargetViewDragGridDic,
-                        view,
-                        null);
-                foreach (GridView view in targetViews)
-                    BandedGridDragGrid.DisposeRegistrations(
-                        BandedGridViewDragGridDic,
-                        BandedTargetViewDragGridDic,
-                        null,
-                        view);
-                if (ContainsBandedGridView(bandedViews, SourceDragBandedGridView))
-                    SourceDragBandedGridView = null;
-                RemoveConditionPanels(moduleCode, controls);
-                RemoveProtectedReferences(controls, modulePage);
-            }
-            catch (Exception exception)
-            {
-                System.Diagnostics.Debug.WriteLine("释放旧 Banded 模块引用失败：" + exception);
-            }
-        }
-
-        private static List<WinFormsControl> CollectModuleControls(
-            WinFormsControl moduleRoot,
-            XtraTabPage modulePage)
-        {
-            List<WinFormsControl> result = new List<WinFormsControl>();
-            AddModuleControls(result, moduleRoot);
-            if (!ReferenceEquals(moduleRoot, modulePage))
-                AddModuleControls(result, modulePage);
-            return result;
-        }
-
-        private static void AddModuleControls(
-            List<WinFormsControl> target,
-            WinFormsControl root)
-        {
-            if (root == null)
-                return;
-            foreach (WinFormsControl control in EnumerateControls(root))
-                if (!ContainsControl(target, control))
-                    target.Add(control);
-        }
-
-        private static List<BandedGridView> CollectBandedGridViews(
-            IEnumerable<WinFormsControl> controls)
-        {
-            List<BandedGridView> result = new List<BandedGridView>();
-            if (controls == null)
-                return result;
-            foreach (WinFormsControl control in controls)
-            {
-                DevExpress.XtraGrid.GridControl grid = control as DevExpress.XtraGrid.GridControl;
-                if (grid == null)
-                    continue;
-                try
-                {
-                    AddBandedGridView(result, grid.MainView as BandedGridView);
-                    foreach (DevExpress.XtraGrid.Views.Base.BaseView baseView in grid.ViewCollection)
-                        AddBandedGridView(result, baseView as BandedGridView);
-                }
-                catch (Exception exception)
-                {
-                    System.Diagnostics.Debug.WriteLine("读取旧 Banded 表格视图失败：" + exception);
-                }
-            }
-            return result;
-        }
-
-        private static void AddBandedGridView(
-            List<BandedGridView> target,
-            BandedGridView view)
-        {
-            if (view != null && !ContainsBandedGridView(target, view))
-                target.Add(view);
-        }
-
-        private static bool ContainsBandedGridView(
-            IEnumerable<BandedGridView> gridViews,
-            BandedGridView value)
-        {
-            if (gridViews == null || value == null)
-                return false;
-            foreach (BandedGridView gridView in gridViews)
-                if (ReferenceEquals(gridView, value))
-                    return true;
-            return false;
-        }
-
-        private static List<GridView> CollectTargetGridViews(
-            IEnumerable<WinFormsControl> controls)
-        {
-            List<GridView> result = new List<GridView>();
-            if (controls == null)
-                return result;
-            foreach (WinFormsControl control in controls)
-            {
-                DevExpress.XtraGrid.GridControl grid = control as DevExpress.XtraGrid.GridControl;
-                if (grid == null)
-                    continue;
-                try
-                {
-                    AddGridView(result, grid.MainView as GridView);
-                    foreach (DevExpress.XtraGrid.Views.Base.BaseView baseView in grid.ViewCollection)
-                        AddGridView(result, baseView as GridView);
-                }
-                catch (Exception exception)
-                {
-                    System.Diagnostics.Debug.WriteLine("读取旧 Banded 目标表格视图失败：" + exception);
-                }
-            }
-            return result;
-        }
-
-        private static void AddGridView(List<GridView> target, GridView view)
-        {
-            if (view != null && !ContainsGridView(target, view))
-                target.Add(view);
-        }
-
-        private static bool ContainsGridView(
-            IEnumerable<GridView> gridViews,
-            GridView value)
-        {
-            if (gridViews == null || value == null)
-                return false;
-            foreach (GridView gridView in gridViews)
-                if (ReferenceEquals(gridView, value))
-                    return true;
-            return false;
-        }
-
-        private static IEnumerable<WinFormsControl> EnumerateControls(WinFormsControl root)
-        {
-            yield return root;
-            foreach (WinFormsControl child in root.Controls)
-            foreach (WinFormsControl nested in EnumerateControls(child))
-                    yield return nested;
-        }
-
-        private static void RemoveConditionPanels(
-            string moduleCode,
-            IEnumerable<WinFormsControl> moduleControls)
-        {
-            foreach (string key in ConditionsPanelDic.Keys.ToList())
-            {
-                ModuleConditionsPanelEx panel;
-                if (!ConditionsPanelDic.TryGetValue(key, out panel) || panel == null || panel.IsDisposed)
-                {
-                    ConditionsPanelDic.Remove(key);
-                    continue;
-                }
-
-                if (string.Equals(key, moduleCode, StringComparison.OrdinalIgnoreCase) &&
-                    IsConditionPanelOwnedByModule(panel, moduleControls))
-                    ConditionsPanelDic.Remove(key);
-            }
-        }
-
-        private static bool IsConditionPanelOwnedByModule(
-            ModuleConditionsPanelEx panel,
-            IEnumerable<WinFormsControl> moduleControls)
-        {
-            if (panel == null)
-                return false;
-            if (ContainsControl(moduleControls, panel) || ContainsControl(moduleControls, panel.Owner))
-                return true;
-
-            MyControl parentControl = panel.ParentControlObj;
-            return parentControl != null &&
-                parentControl.MainGridEx != null &&
-                ContainsControl(moduleControls, parentControl.MainGridEx);
-        }
-
-        private static void RemoveProtectedReferences(
-            IEnumerable<WinFormsControl> moduleControls,
-            XtraTabPage modulePage)
-        {
-            while (modulePage != null && DogVerifyModuleForms.Remove(modulePage))
-            {
-            }
-            foreach (XtraTabPage item in DogVerifyModuleForms.ToList())
-                if (item == null || item.IsDisposed || ContainsControl(moduleControls, item))
-                    DogVerifyModuleForms.Remove(item);
-            foreach (IForm item in DogVerifyNoPageForms.ToList())
-                if (item == null || item.SubForm == null || item.SubForm.IsDisposed ||
-                    ContainsControl(moduleControls, item.SubForm))
-                    DogVerifyNoPageForms.Remove(item);
-        }
-
-        private static bool ContainsControl(
-            IEnumerable<WinFormsControl> moduleControls,
-            WinFormsControl value)
-        {
-            if (moduleControls == null || value == null)
-                return false;
-            foreach (WinFormsControl control in moduleControls)
-                if (ReferenceEquals(control, value))
-                    return true;
-            return false;
-        }
-        /// <summary>
-        /// 记录当前U盾权限窗口
-        /// </summary>
-        public static List<XtraTabPage> DogVerifyModuleForms = new List<XtraTabPage>();
-        public static List<IForm> DogVerifyNoPageForms = new List<IForm>();
-        /// <summary>
-        ///模块打开时的条件界面
-        /// </summary>
-        public static Dictionary<string, ModuleConditionsPanelEx> ConditionsPanelDic = new Dictionary<string, ModuleConditionsPanelEx>();
+        // Keep the old public fields as aliases so already deployed plug-ins
+        // loaded from lib do not fail with MissingFieldException.
+        [System.Obsolete("请使用 StaticControl.DogVerifyModuleForms")]
+        public static List<XtraTabPage> DogVerifyModuleForms =
+            StaticControl.DogVerifyModuleForms;
+        [System.Obsolete("请使用 StaticControl.DogVerifyNoPageForms")]
+        public static List<IForm> DogVerifyNoPageForms =
+            StaticControl.DogVerifyNoPageForms;
+        [System.Obsolete("请使用 StaticControl.ConditionsPanelDic")]
+        public static Dictionary<string, ModuleConditionsPanelEx> ConditionsPanelDic =
+            StaticControl.ConditionsPanelDic;
 
         /// <summary>
         /// 表格拖拽类，key值为源表，多表格
         /// </summary>
-        public static Dictionary<BandedGridView, List<BandedGridDragGrid>> BandedGridViewDragGridDic = new Dictionary<BandedGridView, List<BandedGridDragGrid>>();
+        public static Dictionary<BandedGridView, List<BandedGridDragGrid>>
+            BandedGridViewDragGridDic =
+                new Dictionary<BandedGridView, List<BandedGridDragGrid>>();
+
         /// <summary>
         /// 表格拖拽类，key值为目标表
         /// </summary>
-        public static Dictionary<GridView, List<BandedGridDragGrid>> BandedTargetViewDragGridDic = new Dictionary<GridView, List<BandedGridDragGrid>>();
+        public static Dictionary<GridView, List<BandedGridDragGrid>>
+            BandedTargetViewDragGridDic =
+                new Dictionary<GridView, List<BandedGridDragGrid>>();
 
         /// <summary>
         /// 当前拖拽源表格
         /// </summary>
         public static BandedGridView SourceDragBandedGridView;
+
         /// <summary>
         /// 指纹识别模块
         /// </summary>
         public static FingerHelper fingerHelper;
+
         /// <summary>
         /// 进度条
         /// </summary>

插件库/Lskj.Control/ModuleGridEx.cs

@@ -595,6 +595,7 @@ namespace Lskj.Control
                     out this.MrpClickMenus);
             }
             this.SearchObj = searchObj;
+            StaticControl.RegisterModuleSearchControl(this, searchObj);
             // 搜索区域复用当前模块配置，MyControl 内部会校验模块号，不一致时仍按原逻辑查询。
             this.SearchObj.SystemModel = this.SysModel;
             this.SearchObj.MrpClickMenus = this.MrpClickMenus;
@@ -2410,7 +2411,7 @@ namespace Lskj.Control
         /// </summary>
         private void AddPanelViewRecord()
         {
-            StaticControl.AddParentGrid = new KeyValuePair<string, GridControlEx>(Model.ModuleCode, gcMain);
+            StaticControl.SetAddParentGrid(new KeyValuePair<string, GridControlEx>(Model.ModuleCode, gcMain));
             string mLeftFieldId = string.Empty;
             string mLeftFieldName = string.Empty;
             string mLeftTreeData = string.Empty;
@@ -3375,7 +3376,7 @@ namespace Lskj.Control
         {
             try
             {
-                StaticControl.AddParentGrid = new KeyValuePair<string, GridControlEx>(Model.ModuleCode, gcMain);
+                StaticControl.SetAddParentGrid(new KeyValuePair<string, GridControlEx>(Model.ModuleCode, gcMain));
                 if (!string.IsNullOrWhiteSpace(this.SysModel.MenuAddName))
                 {
                     string modifyCond = this.SysModel.ModifyCond;
@@ -3786,6 +3787,7 @@ namespace Lskj.Control
         public ModuleGridEx()
         {
             InitializeComponent();
+            StaticControl.RegisterOwnedControl(this);
             InitializeAltButtonShortcuts();
             this.OperShortMode = true;
             this.Disposed += OnModuleGridExDisposed;
@@ -3838,7 +3840,7 @@ namespace Lskj.Control
                 searchObj.OnDataSourceBindCallBack -= OnMainSearchDataSourceBindCallBack;
                 if (ReferenceEquals(StaticControl.RightMenuMyControl, searchObj))
                 {
-                    StaticControl.RightMenuMyControl = null;
+                    StaticControl.SetRightMenuMyControl(null);
                 }
                 searchObj.Dispose();
             }

插件库/Lskj.Control/TabControlEx.cs

@@ -194,6 +194,7 @@ namespace Lskj.Control
         public TabControlEx()
         {
             InitializeComponent();
+            StaticControl.RegisterOwnedControl(this);
             this.Disposed += OnTabControlExDisposed;
         }
         #region ▼ 通用工具 ▼

插件库/Lskj.Help/FrmMain.Designer.cs

@@ -28,13 +28,14 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.pm_print = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.components = new System.ComponentModel.Container();
+            this.pm_print = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlRight = new DevExpress.XtraBars.BarDockControl();
-            this.pm_oper = new DevExpress.XtraBars.PopupMenu();
+            this.pm_oper = new DevExpress.XtraBars.PopupMenu(this.components);
             this.panelControl1 = new DevExpress.XtraEditors.PanelControl();
             this.gcMain = new Lskj.Control.GridControlEx();
             this.btnDownLoad = new DevExpress.XtraEditors.SimpleButton();

插件库/Lskj.Main/Control/MainPanelControlEx.cs

@@ -3245,8 +3245,11 @@ namespace Lskj.Main.Control
                             if (Manager.ModuleForms.ContainsKey(guid))
                             {
                                 DllModule m = Manager.ModuleForms[guid];
+                                Manager.ModuleCloseSnapshot closeSnapshot =
+                                    Manager.PrepareModuleClose(m, item);
                                 tabMain.TabPages.Remove(item);
-                                Manager.ModuleForms.Remove(m.Tag + "");
+                                Manager.ModuleForms.Remove(guid);
+                                Manager.CompleteModuleClose(closeSnapshot);
                             }
                         }
                     }
@@ -3821,10 +3824,12 @@ namespace Lskj.Main.Control
                     string guid = tabPage.Tag + "";
                     if (!string.IsNullOrWhiteSpace(guid))
                     {
-                        DllModule m = Manager.ModuleForms[guid];
-                        if (Manager.ModuleForms.ContainsKey(guid))
+                        DllModule m;
+                        if (Manager.ModuleForms.TryGetValue(guid, out m) && m != null)
                         {
                             Form form = m.ModuleForm as Form;
+                            Manager.ModuleCloseSnapshot closeSnapshot =
+                                Manager.PrepareModuleClose(m, tabPage);
                             if (form != null)
                             {
                                 form.Close();
@@ -3850,7 +3855,8 @@ namespace Lskj.Main.Control
                             {
                                 if (this.PreviousTab != null) this.tabMain.SelectedTabPage = this.PreviousTab;
                                 tabMain.TabPages.Remove(tabPage);
-                                Manager.ModuleForms.Remove(m.Tag + "");
+                                Manager.ModuleForms.Remove(guid);
+                                Manager.CompleteModuleClose(closeSnapshot);
                                 LogUtil.WriteDebug(m.Code, "关闭模块", m.Name, m.Name, m.Id);
                             }
 
@@ -3956,10 +3962,12 @@ namespace Lskj.Main.Control
                     string guid = page.Tag + "";
                     if (!string.IsNullOrWhiteSpace(guid))
                     {
-                        DllModule m = Manager.ModuleForms[guid];
-                        if (Manager.ModuleForms.ContainsKey(guid))
+                        DllModule m;
+                        if (Manager.ModuleForms.TryGetValue(guid, out m) && m != null)
                         {
                             Form form = m.ModuleForm as Form;
+                            Manager.ModuleCloseSnapshot closeSnapshot =
+                                Manager.PrepareModuleClose(m, page);
                             if (form != null) form.Close();
 
                             bool isclose = true;
@@ -3975,7 +3983,8 @@ namespace Lskj.Main.Control
                             {
                                 if (this.PreviousTab != null) this.tabMain.SelectedTabPage = this.PreviousTab;
                                 tabMain.TabPages.Remove(page);
-                                Manager.ModuleForms.Remove(m.Tag + "");
+                                Manager.ModuleForms.Remove(guid);
+                                Manager.CompleteModuleClose(closeSnapshot);
                                 LogUtil.WriteDebug(m.Code, "关闭模块", m.Name, m.Name, m.Id);
                             }
                         }

插件库/Lskj.Main/FrmMain.cs

@@ -338,17 +338,24 @@ namespace Lskj.Main
                             int closeCount = 0;
                             if (StaticControl.DogVerifyModuleForms.Count > 0)
                             {
-                                foreach (DevExpress.XtraTab.XtraTabPage page in StaticControl.DogVerifyModuleForms)
+                                foreach (DevExpress.XtraTab.XtraTabPage page in
+                                    new List<DevExpress.XtraTab.XtraTabPage>(StaticControl.DogVerifyModuleForms))
                                 {
                                     this.ActiveMainPanel.TabMain.Invoke(new Action(() =>
                                     {
                                         try
                                         {
+                                            string moduleId = Convert.ToString(page.Tag);
+                                            DllModule module;
+                                            Manager.ModuleForms.TryGetValue(moduleId, out module);
+                                            Manager.ModuleCloseSnapshot closeSnapshot =
+                                                Manager.PrepareModuleClose(module, page);
                                             if (this.ActiveMainPanel.TabMain.TabPages.Contains(page))
                                             {
                                                 this.ActiveMainPanel.TabMain.TabPages.Remove(page);
-                                                page.Dispose();
                                             }
+                                            Manager.ModuleForms.Remove(moduleId);
+                                            Manager.CompleteModuleClose(closeSnapshot);
                                         }
                                         catch (Exception)
                                         {
@@ -360,7 +367,8 @@ namespace Lskj.Main
                             }
                             if (StaticControl.DogVerifyNoPageForms.Count > 0)
                             {
-                                foreach (IForm iForm in StaticControl.DogVerifyNoPageForms)
+                                foreach (IForm iForm in
+                                    new List<IForm>(StaticControl.DogVerifyNoPageForms))
                                 {
                                     try
                                     {
@@ -580,6 +588,7 @@ namespace Lskj.Main
             try
             {
                 CloseWatermarkForm();
+                Manager.CompleteAllModuleCloses();
                 Manager.ModuleForms.Clear();
             }
             catch (Exception ex)

插件库/Lskj.Main/Model/Manager.cs

@@ -52,6 +52,170 @@ namespace Lskj.Main.Model
             DeferredForWpf
         }
 
+        /// <summary>
+        /// WinForms-owned module lifetime token. Resources are registered while
+        /// the module is opened and released from this scope on close.
+        /// </summary>
+        public sealed class ModuleCloseSnapshot
+        {
+            internal readonly string ModuleId;
+            internal readonly XtraTabPage Page;
+            internal readonly Form Form;
+            internal readonly StaticControl.ModuleResourceScope Scope;
+
+            internal ModuleCloseSnapshot(
+                string moduleId,
+                XtraTabPage page,
+                Form form,
+                StaticControl.ModuleResourceScope scope)
+            {
+                ModuleId = moduleId ?? string.Empty;
+                Page = page;
+                Form = form;
+                Scope = scope;
+            }
+        }
+
+        /// <summary>
+        /// Prepares a close token without inspecting the hosted control tree.
+        /// The module scope has already registered its resources during open;
+        /// the fallback registration only covers legacy callers that create a
+        /// page outside AddModuleToTab.
+        /// </summary>
+        public static ModuleCloseSnapshot PrepareModuleClose(
+            DllModule module,
+            XtraTabPage page)
+        {
+            Form form = module == null ? null : module.ModuleForm as Form;
+            string moduleId = module == null
+                ? Convert.ToString(page == null ? null : page.Tag)
+                : Convert.ToString(module.Tag);
+            // Legacy callers historically set only XtraTabPage.Tag. Prefer the
+            // page key when the module object has not been assigned its GUID so
+            // each close operation resolves its own scope and dictionary entry.
+            if (string.IsNullOrWhiteSpace(moduleId))
+                moduleId = Convert.ToString(page == null ? null : page.Tag);
+            moduleId = moduleId ?? string.Empty;
+            if (module != null && !string.IsNullOrWhiteSpace(moduleId))
+                module.Tag = moduleId;
+            StaticControl.ModuleResourceScope scope;
+            bool created = false;
+            lock (ModuleScopesSync)
+            {
+                if (!ModuleScopes.TryGetValue(moduleId, out scope) || scope == null)
+                {
+                    scope = StaticControl.FindAttachedModuleScope(form) ??
+                        StaticControl.FindAttachedModuleScope(page);
+                    if (scope == null)
+                    {
+                        scope = new StaticControl.ModuleResourceScope(moduleId);
+                        created = true;
+                    }
+                    ModuleScopes[moduleId] = scope;
+                }
+            }
+            if (created)
+            {
+                StaticControl.AttachModuleScope(form, scope);
+                StaticControl.AttachModuleScope(page, scope);
+                RegisterOwnedModuleObjects(scope, form, page);
+            }
+            return new ModuleCloseSnapshot(moduleId, page, form, scope);
+        }
+
+        /// <summary>
+        /// Completes a previously prepared module close by disposing its
+        /// registration scope. No control-tree traversal is performed here.
+        /// </summary>
+        public static void CompleteModuleClose(ModuleCloseSnapshot snapshot)
+        {
+            if (snapshot == null)
+                return;
+
+            try
+            {
+                if (snapshot.Scope != null)
+                    snapshot.Scope.Dispose();
+            }
+            catch (Exception exception)
+            {
+                LogHelper.Instance.WriteError(exception);
+            }
+            lock (ModuleScopesSync)
+            {
+                StaticControl.ModuleResourceScope current;
+                if (ModuleScopes.TryGetValue(snapshot.ModuleId ?? string.Empty, out current) &&
+                    ReferenceEquals(current, snapshot.Scope))
+                {
+                    ModuleScopes.Remove(snapshot.ModuleId ?? string.Empty);
+                }
+            }
+        }
+
+        public static void CompleteAllModuleCloses()
+        {
+            List<StaticControl.ModuleResourceScope> scopes;
+            lock (ModuleScopesSync)
+            {
+                scopes = ModuleScopes.Values.Where(scope => scope != null).Distinct().ToList();
+                ModuleScopes.Clear();
+            }
+            foreach (StaticControl.ModuleResourceScope scope in scopes)
+            {
+                try
+                {
+                    scope.Dispose();
+                }
+                catch (Exception exception)
+                {
+                    LogHelper.Instance.WriteError(exception);
+                }
+            }
+
+            // Legacy page-open paths create scopes directly and therefore do
+            // not enter ModuleScopes. Release those scopes during the global
+            // shutdown pass as well.
+            StaticControl.CompleteAllModuleResourceScopes();
+        }
+
+        private static void RegisterOwnedModuleObjects(
+            StaticControl.ModuleResourceScope scope,
+            Form form,
+            XtraTabPage page)
+        {
+            if (scope == null)
+                return;
+
+            if (form != null)
+            {
+                scope.Register(form, () =>
+                {
+                    if (!form.IsDisposed)
+                        form.Dispose();
+                });
+            }
+            if (page != null)
+            {
+                scope.Register(page, () =>
+                {
+                    if (!page.IsDisposed)
+                        page.Dispose();
+                });
+            }
+        }
+
+        /// <summary>
+        /// Finds the search control registered by the module during creation.
+        /// The lookup is direct and does not inspect the WinForms control tree.
+        /// </summary>
+        public static MyControl FindModuleSearchControl(string moduleId)
+        {
+            if (string.IsNullOrWhiteSpace(moduleId))
+                return null;
+
+            return StaticControl.FindModuleSearchControl(moduleId);
+        }
+
         /// <summary>
         /// 主程序
         /// </summary>
@@ -91,6 +255,12 @@ namespace Lskj.Main.Model
         /// </summary>
         public static Dictionary<string, DllModule> ModuleForms = new Dictionary<string, DllModule>();
         /// <summary>
+        /// 每个已打开模块的资源登记作用域。键与 ModuleForms 中的页签标识一致。
+        /// </summary>
+        private static readonly Dictionary<string, StaticControl.ModuleResourceScope> ModuleScopes =
+            new Dictionary<string, StaticControl.ModuleResourceScope>(StringComparer.OrdinalIgnoreCase);
+        private static readonly object ModuleScopesSync = new object();
+        /// <summary>
         /// 记录F4配置快速菜单模块
         /// </summary>
         public static Form QuickMenuForm = null;
@@ -513,7 +683,30 @@ namespace Lskj.Main.Model
                 return false;
 
             if (!form.Visible)
-                form.Show();
+            {
+                StaticControl.ModuleResourceScope scope;
+                lock (ModuleScopesSync)
+                {
+                    ModuleScopes.TryGetValue(moduleId, out scope);
+                }
+                if (scope != null && scope.IsDisposed)
+                    return false;
+
+                // DeferredForWpf returns before Form.OnLoad. Re-establish the
+                // module scope for activation so MyControl and its Timer are
+                // registered even though the original open call has returned.
+                if (scope == null)
+                {
+                    form.Show();
+                }
+                else
+                {
+                    using (StaticControl.PushModuleScope(scope))
+                    {
+                        form.Show();
+                    }
+                }
+            }
 
             if (form.IsDisposed)
                 return false;
@@ -601,6 +794,8 @@ namespace Lskj.Main.Model
             string guid = null;
             XtraTabPage tp = null;
             Form form = null;
+            StaticControl.ModuleResourceScope moduleScope = null;
+            IDisposable moduleScopeContext = null;
             bool trackDogVerifiedModule = false;
             try
             {
@@ -701,10 +896,22 @@ namespace Lskj.Main.Model
                 }
 
                 guid = Guid.NewGuid().ToString();
+                moduleScope = new StaticControl.ModuleResourceScope(guid);
+                lock (ModuleScopesSync)
+                {
+                    ModuleScopes[guid] = moduleScope;
+                }
+                moduleScopeContext = StaticControl.PushModuleScope(moduleScope);
                 tp = new XtraTabPage();
+                StaticControl.AttachModuleScope(tp, moduleScope);
+                moduleScope.Register(tp, () =>
+                {
+                    if (!tp.IsDisposed)
+                        tp.Dispose();
+                });
                 if (trackDogVerifiedModule)
                 {
-                    StaticControl.DogVerifyModuleForms.Add(tp);
+                    StaticControl.RegisterProtectedPage(tp);
                 }
 
                 ERPInfo.Instance.selectFormModleId = module.Id;
@@ -715,6 +922,12 @@ namespace Lskj.Main.Model
                 //iform.SubForm.WindowState = _frmMain.WindowState;
                 iform.SubForm.WindowState = FormWindowState.Normal; ;
                 form = iform.SubForm; //     表示组成应用程序的用户界面的窗口或对话框。
+                StaticControl.AttachModuleScope(form, moduleScope);
+                moduleScope.Register(form, () =>
+                {
+                    if (!form.IsDisposed)
+                        form.Dispose();
+                });
                 form.Tag = guid;
                 // 这个必须有不然会提示:"不能向tabControl中添加顶级控件" 
                 form.TopLevel = isQuickLoad;
@@ -792,12 +1005,22 @@ namespace Lskj.Main.Model
             }
             catch (Exception ex)
             {
+                if (moduleScopeContext != null)
+                {
+                    moduleScopeContext.Dispose();
+                    moduleScopeContext = null;
+                }
                 CleanupFailedModuleOpen(guid, tp, form);
                 string Message = ErrorMessage.PromptErrorMessage(ex);
                 MessageUtil.Show(ex.InnerException != null ? ex.InnerException.Message : ex.Message);
                 LogHelper.Instance.WriteError(ex);
                 //LogUtil.WriteError("打开" + module.Name + "模块失败!", ex);
             }
+            finally
+            {
+                if (moduleScopeContext != null)
+                    moduleScopeContext.Dispose();
+            }
         }
 
         private static void CleanupFailedModuleOpen(
@@ -812,19 +1035,31 @@ namespace Lskj.Main.Model
                     ModuleForms.Remove(guid);
                 }
 
+                StaticControl.ModuleResourceScope moduleScope = null;
+                if (!string.IsNullOrWhiteSpace(guid))
+                {
+                    lock (ModuleScopesSync)
+                    {
+                        if (ModuleScopes.TryGetValue(guid, out moduleScope))
+                            ModuleScopes.Remove(guid);
+                    }
+                    if (moduleScope != null)
+                        moduleScope.Dispose();
+                }
+
                 if (tabPage != null)
                 {
                     StaticControl.DogVerifyModuleForms.Remove(tabPage);
                     ERPInfo.Instance.RemoveModulePage(tabPage);
                 }
 
-                if (form != null && !form.IsDisposed)
+                if (moduleScope == null && form != null && !form.IsDisposed)
                 {
                     form.Close();
                     form.Dispose();
                 }
 
-                if (tabPage != null && !tabPage.IsDisposed)
+                if (moduleScope == null && tabPage != null && !tabPage.IsDisposed)
                 {
                     tabPage.Dispose();
                 }

插件库/Lskj.PubAccraditation/FrmAccraditation.Designer.cs

@@ -32,13 +32,14 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.components = new System.ComponentModel.Container();
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlRight = new DevExpress.XtraBars.BarDockControl();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
             this.pl_right_top = new DevExpress.XtraEditors.PanelControl();
             this.gridFlow = new Lskj.Control.GridControlEx();
             this.label_flow = new DevExpress.XtraEditors.LabelControl();
@@ -75,8 +76,8 @@
             this.label_managerAudit = new Lskj.Control.LabelTextEdit();
             this.CheckSuggestion = new Lskj.Control.LabelComboxEdit();
             this.dbpFP = new DevExpress.XtraEditors.DropDownButton();
-            this.pmFP = new DevExpress.XtraBars.PopupMenu();
-            this.barManager2 = new DevExpress.XtraBars.BarManager();
+            this.pmFP = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager2 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();

插件库/Lskj.PubAccraditation/FrmAccraditation.cs

@@ -449,7 +449,8 @@ namespace Lskj.PubAccraditation
             }));
             cachesDic.AddTask(tab_basicInfo, "DynamicModel", dynamicModelTask);
             cachesDic.AddTask(tab_basicInfo, "Details", detailTask);
-            tab_basicInfo.GetDataCaches(cachesDic);
+            // TabControlEx.GetDataCaches 会创建明细页中的 WinForms/DevExpress
+            // 控件，不能在此后台预加载阶段调用；BindTab 在 UI 线程补充创建。
             //BindBill
             Task<DataTable> controlLocationTask = cachesDic.AddTask(this, "ControlLocation", new Task<DataTable>(() =>
             {
@@ -975,6 +976,12 @@ namespace Lskj.PubAccraditation
             {
                 this.tab_basicInfo.OnDetailSaveGridCallBack += Tab_basicInfo_OnDetailSaveGridCallBack;
             }
+            if (dataCaches != null &&
+                dataCaches.GetTask<DynamicModel>(tab_basicInfo, "DynamicModel") != null &&
+                dataCaches.GetTask<List<GridDetailModel>>(tab_basicInfo, "Details") != null)
+            {
+                tab_basicInfo.GetDataCaches(dataCaches);
+            }
             if (!dataCaches.GetValue(tab_basicInfo, "Details", out List<GridDetailModel> details))
             {
                 details = GetTabDetails();

插件库/Lskj.PubAccraditation/FrmMain.cs

@@ -295,9 +295,14 @@ namespace Lskj.PubAccraditation
                     tp.Controls.Add(frm);
                     tp.ShowCloseButton = DefaultBoolean.True;
                     tp.Dock = DockStyle.Fill;
+                    StaticControl.ModuleResourceScope moduleScope =
+                        StaticControl.RegisterModulePage(module, tp, frm);
                     ERPInfo.Instance.AddModulePage(tp);
                     ERPInfo.Instance.CurrentModulePage = tp;
-                    frm.Show();
+                    using (StaticControl.PushModuleScope(moduleScope))
+                    {
+                        frm.Show();
+                    }
                     tp.Text = frm.Text;
                     ERPInfo.Instance.ModuleForms.Add(guid, module);
                 }
@@ -382,9 +387,14 @@ namespace Lskj.PubAccraditation
                     tp.Controls.Add(frm);
                     tp.ShowCloseButton = DefaultBoolean.True;
                     tp.Dock = DockStyle.Fill;
+                    StaticControl.ModuleResourceScope moduleScope =
+                        StaticControl.RegisterModulePage(module, tp, frm);
                     ERPInfo.Instance.AddModulePage(tp);
                     ERPInfo.Instance.CurrentModulePage = tp;
-                    frm.Show();
+                    using (StaticControl.PushModuleScope(moduleScope))
+                    {
+                        frm.Show();
+                    }
                     tp.Text = frm.Text;
                     ERPInfo.Instance.ModuleForms.Add(guid, module);
 

插件库/Lskj.PubAccraditation2/FrmAccraditation.Designer.cs

@@ -28,6 +28,7 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.splitMain = new DevExpress.XtraEditors.SplitContainerControl();
             this.TabControl = new DevExpress.XtraTab.XtraTabControl();
             this.MainTab = new DevExpress.XtraTab.XtraTabPage();
@@ -54,12 +55,12 @@
             this.btnExport = new DevExpress.XtraEditors.SimpleButton();
             this.btnSpare = new DevExpress.XtraEditors.SimpleButton();
             this.btnPrint = new DevExpress.XtraEditors.DropDownButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.btnSave = new DevExpress.XtraEditors.SimpleButton();
             this.btnAttach = new DevExpress.XtraEditors.SimpleButton();
             this.dpb_Tools = new DevExpress.XtraEditors.DropDownButton();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnClose = new DevExpress.XtraEditors.SimpleButton();
             this.btnBack = new DevExpress.XtraEditors.SimpleButton();
             this.btnAccradit = new DevExpress.XtraEditors.SimpleButton();
@@ -619,4 +620,4 @@
         private DevExpress.XtraEditors.XtraScrollableControl pl_left_top;
         private DevExpress.XtraEditors.SimpleButton btnExport;
     }
-}
+}

插件库/Lskj.PubBill/BillModule.cs

@@ -4186,7 +4186,7 @@ namespace Lskj.PubBill
                         if (pageControl.Tag is GridDetailModel detailModel && (detailModel.Orderid + "").Equals(movepage))
                         {
                             this.tb_buttom.TabControlObj.SelectedTabPage = xtraTabPage;
-                            StaticControl.BomUnionPage = xtraTabPage;
+                            StaticControl.SetBomUnionPage(xtraTabPage);
                             if (xtraTabPage.Tag is GridControlEx)
                             {
                                 DataRow dataRow = this.gcMain.GetViewFocusedDataRow();
@@ -6186,7 +6186,7 @@ namespace Lskj.PubBill
                         menu.DynamicLinkAfter += new CommonToolAfterDynamicLinkEventHandler(OnDynamicLinkAfter);
                         StaticControl.RightMenuGridView = gcMain.GridView;
                         StaticControl.Comprefix = this.BillModel.DetailPreFix;
-                        StaticControl.RightMenuMyControl = ControlObj;
+                        StaticControl.SetRightMenuMyControl(ControlObj);
                         menu.Apply(menuRow);
                         if (!menu.issuccess)
                         {

插件库/Lskj.PubBillAccount/BillModule.Designer.cs

@@ -38,15 +38,16 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.components = new System.ComponentModel.Container();
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl5 = new DevExpress.XtraBars.BarDockControl();
-            this.pmBillExp = new DevExpress.XtraBars.PopupMenu();
-            this.pmBill = new DevExpress.XtraBars.PopupMenu();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pmBillExp = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmBill = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.ssc_main_top = new DevExpress.XtraEditors.SplitContainerControl();
             this.pl_left = new DevExpress.XtraEditors.PanelControl();
             this.xtc_left_container = new DevExpress.XtraTab.XtraTabControl();

插件库/Lskj.PubBillConcise/BillModule.Designer.cs

@@ -28,6 +28,7 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.ssc_main = new DevExpress.XtraEditors.SplitContainerControl();
             this.ssc_main_top = new DevExpress.XtraEditors.SplitContainerControl();
             this.pl_left = new DevExpress.XtraEditors.PanelControl();
@@ -39,7 +40,7 @@
             this.pl_treeview_detault_search = new DevExpress.XtraEditors.PanelControl();
             this.panelControl4 = new DevExpress.XtraEditors.PanelControl();
             this.textEdit1 = new DevExpress.XtraEditors.TextEdit();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();
@@ -49,7 +50,7 @@
             this.btnTreeSearch = new DevExpress.XtraEditors.SimpleButton();
             this.pl_main_bottom = new DevExpress.XtraEditors.PanelControl();
             this.dbpFP = new DevExpress.XtraEditors.DropDownButton();
-            this.pmFP = new DevExpress.XtraBars.PopupMenu();
+            this.pmFP = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnRefresh = new DevExpress.XtraEditors.SimpleButton();
             this.btnHiding = new DevExpress.XtraEditors.SimpleButton();
             this.btnHelp = new DevExpress.XtraEditors.SimpleButton();
@@ -62,15 +63,15 @@
             this.labelControl2 = new DevExpress.XtraEditors.LabelControl();
             this.btn_input = new DevExpress.XtraEditors.SimpleButton();
             this.dpbImport = new DevExpress.XtraEditors.DropDownButton();
-            this.pmBillExp = new DevExpress.XtraBars.PopupMenu();
+            this.pmBillExp = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnBillAdd = new DevExpress.XtraEditors.SimpleButton();
             this.btnBillApply = new DevExpress.XtraEditors.SimpleButton();
             this.dpCopyBill = new DevExpress.XtraEditors.DropDownButton();
-            this.pmBill = new DevExpress.XtraBars.PopupMenu();
+            this.pmBill = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnPrint = new DevExpress.XtraEditors.DropDownButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
             this.dpbTools = new DevExpress.XtraEditors.DropDownButton();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnDelete = new DevExpress.XtraEditors.SimpleButton();
             this.btnBillSave = new DevExpress.XtraEditors.SimpleButton();
             this.pl_main_top = new DevExpress.XtraEditors.PanelControl();

插件库/Lskj.PubBillConcise/BillModule.cs

@@ -204,6 +204,8 @@ namespace Lskj.PubBillConcise
         /// 单据来源控件集合
         /// </summary>
         public Dictionary<DataRow, BillModuleModel> BillModuleModelDic = new Dictionary<DataRow, BillModuleModel>();
+        private volatile bool _moduleDisposed;
+        private readonly object _billModuleModelSync = new object();
         /// <summary>
         /// 主表动态生成的日期列
         /// </summary>
@@ -232,6 +234,36 @@ namespace Lskj.PubBillConcise
         public BillModule()
         {
             InitializeComponent();
+            this.Disposed += BillModule_Disposed;
+        }
+
+        private void BillModule_Disposed(object sender, EventArgs e)
+        {
+            _moduleDisposed = true;
+            // The preloading graph keeps delegates pointing at this module.
+            // Remove this owner from the cache as soon as the visual root is
+            // disposed so later lookups cannot resurrect a closed module.
+            try
+            {
+                if (SysModel != null && SysModel.DataCaches != null)
+                    SysModel.DataCaches.RemoveCache(this);
+            }
+            catch
+            {
+                // Disposal must remain best-effort.
+            }
+
+            lock (_billModuleModelSync)
+            {
+                BillModuleModelDic.Clear();
+            }
+            DateColumnList.Clear();
+            RemoveRowitem.Clear();
+            ToWithdrawRows.Clear();
+            ChangeColorRow.Clear();
+            SysModel = null;
+            BillModel = null;
+            ControlObj = null;
         }
 
         #region 初始化操作
@@ -250,6 +282,8 @@ namespace Lskj.PubBillConcise
             try
             {
                 this.SysModel = Model;// 单据动态链接库参数,入口参数
+                if (this.SysModel != null && this.SysModel.DataCaches == null)
+                    this.SysModel.DataCaches = new Dictionary<object, Hashtable>();
                 this._isInitFinish = false;// 是否为初始化创建
                 this.ssc_main.Visible = false; //获取或设置一个值，该值指示是否显示该控件及其所有子控件。
                 //this.ProcessExists = (Lskj.Data.Caches.CacheSYSConfig.Instance().JudgeProcessExists() && SystemInfo.Instance.isExecload);
@@ -263,8 +297,13 @@ namespace Lskj.PubBillConcise
                 }
 
                 Dictionary<object, Hashtable> dataCaches = Model != null ? Model.DataCaches : null;
-                dataCaches.GetValue(this, "DataCaches", out bool _);//等待缓存数据加载完成
+                if (dataCaches != null)
+                    dataCaches.GetValue(this, "DataCaches", out bool _);//等待缓存数据加载完成
+                if (this.IsDisposed || Model == null)
+                    return;
                 this.InitializeSetting();//初始化系统配置
+                if (this.IsDisposed || this.BillModel == null)
+                    return;
                 this.InitializeControl();//初始化控件
                 this.InitlizeSpiltLocation();
 
@@ -302,31 +341,62 @@ namespace Lskj.PubBillConcise
             finally
             {
                 this._isInitFinish = true;
-                this.ssc_main.Visible = true;
-                if (this.BillModel.MainVerticalScroll || this.BillModel.MainHorizontalScrolling)
+                if (!this.IsDisposed && !this.Disposing)
                 {
-                    this.pl_main_center_master.AutoScroll = true;
-                    this.pl_main_center_master.VerticalScroll.Visible = this.BillModel.MainVerticalScroll;//隐藏纵向滚动条
-                    this.pl_main_center_master.HorizontalScroll.Visible = this.BillModel.MainHorizontalScrolling;//隐藏横向滚动条
+                    this.ssc_main.Visible = true;
+                    if (this.BillModel != null &&
+                        (this.BillModel.MainVerticalScroll || this.BillModel.MainHorizontalScrolling))
+                    {
+                        this.pl_main_center_master.AutoScroll = true;
+                        this.pl_main_center_master.VerticalScroll.Visible = this.BillModel.MainVerticalScroll;//隐藏纵向滚动条
+                        this.pl_main_center_master.HorizontalScroll.Visible = this.BillModel.MainHorizontalScrolling;//隐藏横向滚动条
+                    }
                 }
 
             }
         }
 
 
+        private static void AttachCachedTask<T>(
+            Dictionary<object, Hashtable> cachesDic,
+            object cacheOwner,
+            string cacheKey,
+            object control,
+            string controlKey)
+        {
+            if (cachesDic == null || cacheOwner == null || control == null ||
+                cachesDic.GetTask<T>(control, controlKey) != null)
+            {
+                return;
+            }
+
+            Task<T> task = cachesDic.GetTask<T>(cacheOwner, cacheKey);
+            if (task != null)
+            {
+                cachesDic.AddTask(control, controlKey, task);
+            }
+        }
+
         /// <summary>
         /// 获取数据源缓存
         /// </summary>
         /// <param name="cachesDic"></param>
         public void GetDataCaches(Dictionary<object, Hashtable> cachesDic)
         {
+            if (cachesDic == null)
+                return;
+
             //获取通用数据
             Task<ModuleModel> sysModelTask = cachesDic.GetTask<ModuleModel>(this, "SysModel");
             Task<DataRow> systemDllRowTask = cachesDic.GetTask<DataRow>(this, "SystemDllRow");
             Task<DynamicModel> dynamicModelTask = cachesDic.GetTask<DynamicModel>(this, "DynamicModel");
+            if (dynamicModelTask == null)
+                return;
             Task<bool> getDataCachesTask = cachesDic.AddTask(this, "DataCaches", new Task<bool>(() =>
             {
                 DynamicBillModel dynamicModel = (DynamicBillModel)dynamicModelTask.Result;
+                if (dynamicModel == null)
+                    return false;
                 #region InitializeSetting初始化系统配置
                 Task<DataRow> billInfoRowTask = cachesDic.AddTask(this, "BillInfo", new Task<DataRow>(() =>
                 {
@@ -342,6 +412,8 @@ namespace Lskj.PubBillConcise
                     return model;
                 }));
                 BillModel billModel = billModelTask.Result;
+                if (billModel == null)
+                    return false;
                 if (billModel != null)
                 {
                     Task<string> masterPreFixTask = cachesDic.AddTask(this, "MasterPreFix", new Task<string>(() =>
@@ -358,18 +430,25 @@ namespace Lskj.PubBillConcise
                     DataRow dataRow = BaseImpl.GetMenuConfigTab(dynamicModel.ModuleId);
                     if (dataRow != null)
                     {
-                        billModel.BillSourceIds = dataRow.Table.Columns.Contains("BillSourceIds") ? (dataRow["BillSourceIds"] + "").Trim(',') : string.Empty;
-                        billModel.BillFlag = dataRow.Table.Columns.Contains("BillFlag") && !string.IsNullOrEmpty(dataRow["BillFlag"] + "") ? Convert.ToInt32(dataRow["BillFlag"] + "") : -1;
+                        if (billModel != null)
+                        {
+                            billModel.BillSourceIds = dataRow.Table.Columns.Contains("BillSourceIds") ? (dataRow["BillSourceIds"] + "").Trim(',') : string.Empty;
+                            billModel.BillFlag = dataRow.Table.Columns.Contains("BillFlag") && !string.IsNullOrEmpty(dataRow["BillFlag"] + "") ? Convert.ToInt32(dataRow["BillFlag"] + "") : -1;
+                        }
                         //billModel
                     }
                     return dataRow;//获取菜单其他配置
                 }));
                 #region GetPrintOtherParam获取打印其他参数
-                if (string.IsNullOrEmpty(billModel.PrintSql) && billModel.PrintSql.Contains("<<"))
+                if (!string.IsNullOrEmpty(billModel.PrintSql) &&
+                    billModel.PrintSql.Contains("<<"))
                 {
-                    string[] strs = billModel.PrintSql.Split(new[] { ">>" }, 2, StringSplitOptions.None);
-                    _mainPrintSql = strs[1];
-                    _printModeCond = strs[0].Replace("<<", "");
+                    int printEnd = billModel.PrintSql.IndexOf(">>", StringComparison.Ordinal);
+                    if (printEnd > 1 && printEnd + 2 < billModel.PrintSql.Length)
+                    {
+                        _printModeCond = billModel.PrintSql.Substring(2, printEnd - 2);
+                        _mainPrintSql = billModel.PrintSql.Substring(printEnd + 2);
+                    }
                 }
                 if (!string.IsNullOrEmpty(_printModeCond) && _printModeCond.IndexOf(';') > 0)
                 {
@@ -435,15 +514,8 @@ namespace Lskj.PubBillConcise
                 {
                     return BaseModuleImpl.GetControlLocation(billModel.FormKey, dynamicModel.ModuleCode);
                 }));
-                Task<MyControl> controlObjTask = cachesDic.AddTask(this, "ControlObj", new Task<MyControl>(() =>
-                {
-                    MyControl myControl = new MyControl() { Model = dynamicModel };
-                    myControl.OtherParams = dynamicModel.OtherParams();
-                    cachesDic.AddTask(myControl, "DynamicModel", dynamicModelTask);
-                    cachesDic.AddTask(myControl, "ControlsTable", controlLocationTask);
-                    myControl.GetControlDataCaches(cachesDic);
-                    return myControl;//主表控件
-                }));
+                // MyControl 持有 WinForms Timer。后台预加载只取得控件配置数据，
+                // MyControl 及其实际编辑控件统一在真正的 UI 线程创建。
                 Task<DataTable> addGroupDataTask = cachesDic.AddTask(this, "AddGroupData", new Task<DataTable>(() =>
                 {
                     return BaseModuleImpl.GetAddGroupData(billModel.FormKey);//获取主信息分组数据
@@ -500,14 +572,21 @@ namespace Lskj.PubBillConcise
                     }));
                     cachesDic.AddTask(tb_buttom, "DynamicModel", dynamicModelTask);
                     cachesDic.AddTask(tb_buttom, "Details", detailTask);
-                    tb_buttom.GetDataCaches(cachesDic);
+                    // TabControlEx.GetDataCaches 会创建 Grid、ModuleGrid、浏览器等
+                    // WinForms/DevExpress 控件。这里只预取来源数据，实际控件在
+                    // InitializeBillSource 的 UI 线程阶段创建。
                     Task<bool> initSourcesTask = cachesDic.AddTask(this, "InitSourcesTask", new Task<bool>(() =>
                     {
+                        if (_moduleDisposed)
+                            return false;
                         Hashtable htTable = sourcesTask.Result;
                         DataTable masterTable = htTable["master"] as DataTable;
-                        DataTable detailTable = htTable["detail"] as DataTable;
+                        if (masterTable == null)
+                            return false;
                         for (int i = 0; i < masterTable.Rows.Count; i++)
                         {
+                            if (_moduleDisposed)
+                                return false;
                             DataRow sourceModelRow = masterTable.Rows[i];
                             BillModuleModel billModuleModel = new BillModuleModel();
                             BillSourceModel model = new BillSourceModel(sourceModelRow);
@@ -516,137 +595,78 @@ namespace Lskj.PubBillConcise
                             {
                                 return BaseModuleImpl.GetCustomQueryFields(model.FormKey);
                             }));
-                            #region 加载来源表头
-                            GridControlEx gridControl = null;
-                            TreeViewEx treeView = null;
+
+                            // 后台阶段只加载数据，不构造任何 WinForms/DevExpress
+                            // 对象。缓存以 BillModuleModel 为所有者，UI 创建实际控件
+                            // 后再把需要的任务绑定到该控件。
                             if (model.SourceType == 1)
                             {
-                                // 来源为树类型
-                                treeView = new TreeViewEx();
-                                billModuleModel.SourceControl = treeView;
-                                Task<DataTable> bindTreeTableTask = cachesDic.AddTask(treeView, "BindTreeTable", new Task<DataTable>(() =>
+                                cachesDic.AddTask(billModuleModel, "BindTreeTable", new Task<DataTable>(() =>
                                 {
                                     return BaseImpl.GetDataTableResult(model.SourceSql);
                                 }));
                             }
-                            else if (model.SourceType == 5)
-                            {
-                                model.ChangeSourceType(2);//单据来源显示条数
-                            }
-                            else if (model.SourceType == 3 || model.SourceType == 4)
-                            {
-                                gridControl = new TreeGridControlEx();
-                                billModuleModel.SourceControl = gridControl;
-                                Task<DataTable> sourceColumnsTask = cachesDic.AddTask(gridControl, "SourceColumns", new Task<DataTable>(() =>
-                                {
-                                    return BillImpl.GetSourceColumns(model.Id);
-                                }));
-                                Task<DataTable> sourceGridRowColorsTask = cachesDic.AddTask(gridControl, "BaseGridRowColors", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRowColors("BILLSOURCE_" + model.FormKey);
-                                }));
-                                Task<DataTable> sourceGridRightMenusTask = cachesDic.AddTask(gridControl, "BaseGridRightMenus", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCE_" + model.FormKey);
-                                }));
-                            }
                             else
                             {
-                                // 来源为表格类型
-                                gridControl = new GridControlEx();
-                                billModuleModel.SourceControl = gridControl;
-                                Task<DataTable> sourceColumnsTask = cachesDic.AddTask(gridControl, "SourceColumns", new Task<DataTable>(() =>
-                                {
-                                    return BillImpl.GetSourceColumns(model.Id);
-                                }));
-                                //创建表格列
-                                cachesDic.AddTask(gridControl, "DynamicModel", dynamicModelTask);
-                                gridControl.GetDataCaches(cachesDic, GridCustomColumnStruct.BillSourceGridView + model.FormKey);
-                                Task<DataTable> sourceGridRowColorsTask = cachesDic.AddTask(gridControl, "BaseGridRowColors", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRowColors("BILLSOURCE_" + model.FormKey);
-                                }));
-                                Task<DataTable> sourceGridRightMenusTask = cachesDic.AddTask(gridControl, "BaseGridRightMenus", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCE_" + model.FormKey);
-                                }));
-                            }
-                            #endregion
-                            #region 加载来源明细
-                            GridControlEx gridDetail = new GridControlEx();
-                            if (model.sourceDetailType.Equals("1"))
-                            {
-                                //明细为树表格
-                                gridDetail = new TreeGridControlEx();
-                                billModuleModel.SourceDetailControl = gridDetail;
-                                //创建表格列
-                                cachesDic.AddTask(gridDetail, "DynamicModel", dynamicModelTask);
-                                gridDetail.GetDataCaches(cachesDic, GridCustomColumnStruct.BillSourceDetailGridView + model.FormKey);
-                                Task<DataTable> detailGridRowColorsTask = cachesDic.AddTask(gridDetail, "BaseGridRowColors", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRowColors("SOURCEDETAIL_" + model.FormKey);
-                                }));
-                                Task<DataTable> detailGridRightMenusTask = cachesDic.AddTask(gridDetail, "BaseGridRightMenus", new Task<DataTable>(() =>
-                                {
-                                    return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDT_" + model.FormKey);
-                                }));
+                                if (model.SourceType == 5)
+                                    model.ChangeSourceType(2);//单据来源显示条数
 
+                                cachesDic.AddTask(billModuleModel, "SourceColumns", new Task<DataTable>(() =>
+                                {
+                                    return BillImpl.GetSourceColumns(model.Id);
+                                }));
+                                cachesDic.AddTask(billModuleModel, "SourceCustomColumnByDatabase", new Task<DataTable>(() =>
+                                {
+                                    return GridExtend.GetCustomColumnByDatabase(
+                                        GridCustomColumnStruct.BillSourceGridView + model.FormKey);
+                                }));
+                                cachesDic.AddTask(billModuleModel, "SourceBaseGridRowColors", new Task<DataTable>(() =>
+                                {
+                                    return BaseModuleImpl.GetBaseGridRowColors("BILLSOURCE_" + model.FormKey);
+                                }));
+                                cachesDic.AddTask(billModuleModel, "SourceBaseGridRightMenus", new Task<DataTable>(() =>
+                                {
+                                    return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCE_" + model.FormKey);
+                                }));
                             }
-                            else
+
+                            if (string.IsNullOrWhiteSpace(model.DetailModeCode))
                             {
-                                gridDetail = new GridControlEx();
-                                billModuleModel.SourceDetailControl = gridDetail;
-                                //创建表格列
-                                cachesDic.AddTask(gridDetail, "DynamicModel", dynamicModelTask);
-                                gridDetail.GetDataCaches(cachesDic, GridCustomColumnStruct.BillSourceDetailGridView + model.FormKey);
-                                Task<DataTable> detailGridRowColorsTask = cachesDic.AddTask(gridDetail, "BaseGridRowColors", new Task<DataTable>(() =>
+                                cachesDic.AddTask(billModuleModel, "SourceDetailCustomColumnByDatabase", new Task<DataTable>(() =>
+                                {
+                                    return GridExtend.GetCustomColumnByDatabase(
+                                        GridCustomColumnStruct.BillSourceDetailGridView + model.FormKey);
+                                }));
+                                cachesDic.AddTask(billModuleModel, "SourceDetailBaseGridRowColors", new Task<DataTable>(() =>
                                 {
                                     return BaseModuleImpl.GetBaseGridRowColors("SOURCEDETAIL_" + model.FormKey);
                                 }));
-                                Task<DataTable> detailGridRightMenusTask = cachesDic.AddTask(gridDetail, "BaseGridRightMenus", new Task<DataTable>(() =>
+                                cachesDic.AddTask(billModuleModel, "SourceDetailBaseGridRightMenus", new Task<DataTable>(() =>
                                 {
                                     return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDT_" + model.FormKey);
                                 }));
-                                //明细的明细(明细分成左右2个)
                                 if (!string.IsNullOrEmpty(model.SourceDetailsDetailsSql))
                                 {
-                                    GridControlEx gridDetail_Details = new GridControlEx();
-                                    billModuleModel.SourceDetailDetailControl = gridDetail_Details;
-                                    //创建只读列
-                                    Task<DataTable> detailDetailsTask = cachesDic.AddTask(gridDetail_Details, "DetailDetails", new Task<DataTable>(() =>
+                                    cachesDic.AddTask(billModuleModel, "DetailDetails", new Task<DataTable>(() =>
                                     {
                                         return BaseModuleImpl.getDetail_Details(model.FormKey);
                                     }));
-                                    //创建表格列
-                                    cachesDic.AddTask(gridDetail_Details, "DynamicModel", dynamicModelTask);
-                                    gridDetail_Details.GetDataCaches(cachesDic);
-                                    Task<DataTable> detailDetailsGridRightMenusTask = cachesDic.AddTask(gridDetail_Details, "BaseGridRightMenus", new Task<DataTable>(() =>
+                                    cachesDic.AddTask(billModuleModel, "SourceDetailDetailsCustomColumnByDatabase", new Task<DataTable>(() =>
+                                    {
+                                        return GridExtend.GetCustomColumnByDatabase(string.Empty);
+                                    }));
+                                    cachesDic.AddTask(billModuleModel, "SourceDetailDetailsBaseGridRightMenus", new Task<DataTable>(() =>
                                     {
                                         return BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDTX_" + model.FormKey);
                                     }));
                                 }
                             }
-                            #endregion
-                            BillModuleModelDic.Add(sourceModelRow, billModuleModel);
-                            #region 加载来源条件
-                            Task<MyControl> searchControlTask = cachesDic.AddTask(sourceModelRow, "SearchControl", new Task<MyControl>(() =>
+                            lock (_billModuleModelSync)
                             {
-                                DataTable controls = customQueryFieldsTask.Result;
-                                MyControl searchControl = null;
-                                if (model.SourceType != 1 || (controls != null && controls.Rows.Count > 0))
-                                {
-                                    // 创建自定义条件
-                                    string searchSql = model.SourceType == 1 ? Regex.Replace(model.DetailSql, "{speciesno}", "", RegexOptions.IgnoreCase) : model.SourceSql;
-                                    searchControl = new MyControl(searchSql, gridControl == null ? gridDetail : gridControl, treeView);
-                                    searchControl.Model = dynamicModel;
-                                    searchControl.OtherParams = dynamicModel.OtherParams();
-                                    cachesDic.AddTask(searchControl, "DynamicModel", dynamicModelTask);
-                                    cachesDic.AddTask(searchControl, "ControlsTable", customQueryFieldsTask);
-                                    searchControl.GetSearchDataCaches(cachesDic);
-                                }
-                                return searchControl;
-                            }));
-                            #endregion
+                                if (_moduleDisposed)
+                                    return false;
+                                BillModuleModelDic[sourceModelRow] = billModuleModel;
+                            }
                         }
                         return true;
                     }));
@@ -715,6 +735,10 @@ namespace Lskj.PubBillConcise
         private void InitializeSetting()
         {
             Dictionary<object, Hashtable> dataCaches = SysModel != null ? SysModel.DataCaches : null;
+            if (this.SysModel == null)
+                return;
+            if (dataCaches == null)
+                dataCaches = new Dictionary<object, Hashtable>();
             if (!dataCaches.GetValue(this, "BillInfo", out DataRow modelRow))
             {
                 modelRow = BillImpl.GetBillInfo(this.SysModel.ModuleCode);//获取单个模块信息
@@ -1040,6 +1064,10 @@ namespace Lskj.PubBillConcise
         private void InitializeBillInfo()
         {
             Dictionary<object, Hashtable> dataCaches = SysModel != null ? SysModel.DataCaches : null;
+            if (this.BillModel == null || this.SysModel == null)
+                return;
+            if (dataCaches == null)
+                dataCaches = new Dictionary<object, Hashtable>();
             if (!dataCaches.GetValue(this, "ControlLocation", out DataTable controls))
             {
                 controls = BaseModuleImpl.GetControlLocation(this.BillModel.FormKey, this.SysModel.ModuleCode);
@@ -1653,6 +1681,18 @@ namespace Lskj.PubBillConcise
             this.xtc_left_container.TabPages.Clear();
 
             Dictionary<object, Hashtable> dataCaches = SysModel != null ? SysModel.DataCaches : null;
+            if (this.BillModel == null || this.SysModel == null)
+                return;
+            if (dataCaches == null)
+                dataCaches = new Dictionary<object, Hashtable>();
+            if (tb_buttom != null && dataCaches != null &&
+                dataCaches.GetTask<DynamicModel>(tb_buttom, "DynamicModel") != null &&
+                dataCaches.GetTask<List<GridDetailModel>>(tb_buttom, "Details") != null)
+            {
+                // TabControlEx.GetDataCaches 会创建来源明细页中的控件，必须在
+                // 当前 WinForms UI 线程执行；其内部的数据任务仍可并行准备。
+                tb_buttom.GetDataCaches(dataCaches);
+            }
             if (!dataCaches.GetValue(this, "Details", out List<GridDetailModel> attachModels))
             {
                 attachModels = GetAttachTabs();
@@ -1666,8 +1706,13 @@ namespace Lskj.PubBillConcise
                 }
                 htTable = BillImpl.GetSources(this.SysModel.ModuleCode, SourceIds);//获取单据来源
             }
+            if (htTable == null)
+                return;
+
             DataTable masterTable = htTable["master"] as DataTable;
-            DataTable detailTable = htTable["detail"] as DataTable;
+            if (masterTable == null)
+                return;
+            DataTable detailTable = htTable["detail"] as DataTable ?? new DataTable();
 
             /* 构造原理
              * 1. 假如存在附加信息,则底部显示来源明细(来源明细摆放在标签第一个位置)+多标签,假如标签只有一个则隐藏标签头.
@@ -1700,7 +1745,13 @@ namespace Lskj.PubBillConcise
             for (int i = 0; i < masterTable.Rows.Count; i++)
             {
                 DataRow sourceModelRow = masterTable.Rows[i];
-                BillModuleModel billModuleModel = BillModuleModelDic.ContainsKey(sourceModelRow) ? BillModuleModelDic[sourceModelRow] : new BillModuleModel();
+                BillModuleModel billModuleModel;
+                lock (_billModuleModelSync)
+                {
+                    BillModuleModelDic.TryGetValue(sourceModelRow, out billModuleModel);
+                }
+                if (billModuleModel == null)
+                    billModuleModel = new BillModuleModel();
                 BillSourceModel model = billModuleModel.SourceModel != null ? billModuleModel.SourceModel : new BillSourceModel(sourceModelRow);
                 object sourceControl = billModuleModel.SourceControl != null ? billModuleModel.SourceControl : null;
                 object sourceDetailControl = billModuleModel.SourceDetailControl != null ? billModuleModel.SourceDetailControl : null;
@@ -1743,7 +1794,7 @@ namespace Lskj.PubBillConcise
                     treeView.Dock = DockStyle.Fill;
                     treeView.TreeNodeKeyField = model.SourceKeyField;
                     treeView.TreeNodeTextField = model.SourceResult;
-                    if (!dataCaches.GetValue(treeView, "BindTreeTable", out DataTable bindTreeTable))
+                    if (!dataCaches.GetValue(billModuleModel, "BindTreeTable", out DataTable bindTreeTable))
                     {
                         bindTreeTable = BaseImpl.GetDataTableResult(model.SourceSql);
                     }
@@ -1765,15 +1816,15 @@ namespace Lskj.PubBillConcise
                     gridControl.BorderStyle = System.Windows.Forms.BorderStyle.None;
                     gridControl.Model = this.SysModel;
 
-                    if (!dataCaches.GetValue(gridControl, "SourceColumns", out DataTable dtSourceColumns))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceColumns", out DataTable dtSourceColumns))
                     {
                         dtSourceColumns = BillImpl.GetSourceColumns(model.Id);
                     }
-                    if (!dataCaches.GetValue(gridControl, "BaseGridRowColors", out DataTable dtBaseGridRowColors))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceBaseGridRowColors", out DataTable dtBaseGridRowColors))
                     {
                         dtBaseGridRowColors = BaseModuleImpl.GetBaseGridRowColors("BILLSOURCE_" + model.FormKey);
                     }
-                    if (!dataCaches.GetValue(gridControl, "BaseGridRightMenus", out DataTable dtBaseGridRightMenus))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceBaseGridRightMenus", out DataTable dtBaseGridRightMenus))
                     {
                         dtBaseGridRightMenus = BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCE_" + model.FormKey);
                     }
@@ -1783,6 +1834,9 @@ namespace Lskj.PubBillConcise
                     //父节点编号
                     if (!string.IsNullOrWhiteSpace(model.SourceParentFieldName)) (gridControl as TreeGridControlEx).TreeListObj.ParentFieldName = model.SourceParentFieldName;
 
+                    AttachCachedTask<DataTable>(dataCaches, billModuleModel,
+                        "SourceCustomColumnByDatabase", gridControl,
+                        "CustomColumnByDatabase");
                     gridControl.SetReadOnlyColumns(dtSourceColumns, GridCustomColumnStruct.BillSourceGridView + model.FormKey);
                     gridControl.SetGridRowColors(dtBaseGridRowColors);
                     //gridControl.SetGridRightMenus(dtBaseGridRightMenus, this.SysModel, OnGridControlRightCallback);
@@ -1829,18 +1883,21 @@ namespace Lskj.PubBillConcise
                     {
                         gridControl.GridView.OptionsView.ShowAutoFilterRow = true;
                     }
-                    if (!dataCaches.GetValue(gridControl, "SourceColumns", out DataTable dtSourceColumns))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceColumns", out DataTable dtSourceColumns))
                     {
                         dtSourceColumns = BillImpl.GetSourceColumns(model.Id);
                     }
-                    if (!dataCaches.GetValue(gridControl, "BaseGridRowColors", out DataTable dtBaseGridRowColors))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceBaseGridRowColors", out DataTable dtBaseGridRowColors))
                     {
                         dtBaseGridRowColors = BaseModuleImpl.GetBaseGridRowColors("BILLSOURCE_" + model.FormKey);
                     }
-                    if (!dataCaches.GetValue(gridControl, "BaseGridRightMenus", out DataTable dtBaseGridRightMenus))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceBaseGridRightMenus", out DataTable dtBaseGridRightMenus))
                     {
                         dtBaseGridRightMenus = BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCE_" + model.FormKey);
                     }
+                    AttachCachedTask<DataTable>(dataCaches, billModuleModel,
+                        "SourceCustomColumnByDatabase", gridControl,
+                        "CustomColumnByDatabase");
                     gridControl.SetReadOnlyColumns(dtSourceColumns, GridCustomColumnStruct.BillSourceGridView + model.FormKey);
                     gridControl.SetGridRowColors(dtBaseGridRowColors);
                     gridControl.SetGridRightMenus(dtBaseGridRightMenus, this.SysModel, OnGridControlRightCallback);
@@ -1893,8 +1950,9 @@ namespace Lskj.PubBillConcise
                 DataRow[] detailColumns = detailTable.Select("sourceId=" + model.Id);
 
 
-                //明细为表格
-                GridControlEx gridDetail = new GridControlEx();
+                // 明细控件由下面的分支按实际类型创建，避免先构造一个
+                // 随即被替换、且无法进入父容器 Dispose 链的临时 GridControlEx。
+                GridControlEx gridDetail = null;
 
 
                 if (model.sourceDetailType.Equals("1"))
@@ -1903,12 +1961,15 @@ namespace Lskj.PubBillConcise
                     gridDetail = sourceDetailControl != null ? (TreeGridControlEx)sourceDetailControl : new TreeGridControlEx();
                     gridDetail.Model = this.SysModel;
                     gridDetail.Dock = DockStyle.Fill;
+                    AttachCachedTask<DataTable>(dataCaches, billModuleModel,
+                        "SourceDetailCustomColumnByDatabase", gridDetail,
+                        "CustomColumnByDatabase");
                     gridDetail.SetReadOnlyColumns(detailColumns == null || detailColumns.Length == 0 ? new DataTable() : detailColumns.CopyToDataTable(), GridCustomColumnStruct.BillSourceDetailGridView + model.FormKey);
-                    if (!dataCaches.GetValue(gridDetail, "BaseGridRowColors", out DataTable dtBaseGridRowColors))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceDetailBaseGridRowColors", out DataTable dtBaseGridRowColors))
                     {
                         dtBaseGridRowColors = BaseModuleImpl.GetBaseGridRowColors("SOURCEDETAIL_" + model.FormKey);
                     }
-                    if (!dataCaches.GetValue(gridDetail, "BaseGridRightMenus", out DataTable dtBaseGridRightMenus))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceDetailBaseGridRightMenus", out DataTable dtBaseGridRightMenus))
                     {
                         dtBaseGridRightMenus = BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDT_" + model.FormKey);
                     }
@@ -1940,17 +2001,20 @@ namespace Lskj.PubBillConcise
                     gridDetail = sourceDetailControl != null ? (GridControlEx)sourceDetailControl : new GridControlEx();
                     gridDetail.Model = this.SysModel;
                     gridDetail.Dock = DockStyle.Fill;
+                    AttachCachedTask<DataTable>(dataCaches, billModuleModel,
+                        "SourceDetailCustomColumnByDatabase", gridDetail,
+                        "CustomColumnByDatabase");
                     gridDetail.SetReadOnlyColumns(detailColumns == null || detailColumns.Length == 0 ? new DataTable() : detailColumns.CopyToDataTable(), GridCustomColumnStruct.BillSourceDetailGridView + model.FormKey);
 
                     if (model.DetailedLoadFilter)
                     {
                         gridDetail.GridView.OptionsView.ShowAutoFilterRow = true;
                     }
-                    if (!dataCaches.GetValue(gridDetail, "BaseGridRowColors", out DataTable dtBaseGridRowColors))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceDetailBaseGridRowColors", out DataTable dtBaseGridRowColors))
                     {
                         dtBaseGridRowColors = BaseModuleImpl.GetBaseGridRowColors("SOURCEDETAIL_" + model.FormKey);
                     }
-                    if (!dataCaches.GetValue(gridDetail, "BaseGridRightMenus", out DataTable dtBaseGridRightMenus))
+                    if (!dataCaches.GetValue(billModuleModel, "SourceDetailBaseGridRightMenus", out DataTable dtBaseGridRightMenus))
                     {
                         dtBaseGridRightMenus = BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDT_" + model.FormKey);
                     }
@@ -1966,14 +2030,17 @@ namespace Lskj.PubBillConcise
                         GridControlEx gridDetail_Details = sourceDetailDetailControl != null ? (GridControlEx)sourceDetailDetailControl : new GridControlEx();
                         gridDetail_Details.Model = this.SysModel;
                         gridDetail_Details.Dock = DockStyle.Fill;
+                        AttachCachedTask<DataTable>(dataCaches, billModuleModel,
+                            "SourceDetailDetailsCustomColumnByDatabase", gridDetail_Details,
+                            "CustomColumnByDatabase");
                         //创建只读列
-                        if (!dataCaches.GetValue(gridDetail_Details, "Detail_Details", out DataTable dataTable))
+                        if (!dataCaches.GetValue(billModuleModel, "DetailDetails", out DataTable dataTable))
                         {
                             dataTable = BaseModuleImpl.getDetail_Details(model.FormKey);
                         }
                         gridDetail_Details.SetReadOnlyColumns(dataTable);
                         //设置右键
-                        if (!dataCaches.GetValue(gridDetail_Details, "BaseGridRightMenus", out DataTable dttBaseGridRightMenus))
+                        if (!dataCaches.GetValue(billModuleModel, "SourceDetailDetailsBaseGridRightMenus", out DataTable dttBaseGridRightMenus))
                         {
                             dttBaseGridRightMenus = BaseModuleImpl.GetBaseGridRightMenus("BILLSOURCEDTX_" + model.FormKey);
                         }
@@ -2092,9 +2159,23 @@ namespace Lskj.PubBillConcise
                     string searchSql = model.SourceType == 1 ? Regex.Replace(model.DetailSql, "{speciesno}", "", RegexOptions.IgnoreCase) : model.SourceSql;
                     //searchSql = ReplaceHelper.ReplaceParam(searchSql);
                     PanelControl searchPanel = new PanelControl();
-                    if (!dataCaches.GetValue(sourceModelRow, "SearchControl", out MyControl searchControl))
+                    MyControl searchControl = new MyControl(
+                        searchSql,
+                        gridControl == null ? gridDetail : gridControl,
+                        treeView)
                     {
-                        searchControl = new MyControl(searchSql, gridControl == null ? gridDetail : gridControl, treeView);
+                        Model = this.SysModel,
+                        OtherParams = this.SysModel.OtherParams()
+                    };
+                    if (dataCaches != null)
+                    {
+                        dataCaches.AddTask(searchControl, "DynamicModel",
+                            new Task<DynamicModel>(() => this.SysModel));
+                        dataCaches.AddTask(searchControl, "ControlsTable",
+                            new Task<DataTable>(() => controls));
+                        // 查询条件模型和默认值可以后台准备，编辑控件由
+                        // InitSearchControl 在当前 UI 线程创建。
+                        searchControl.GetSearchDataCaches(dataCaches);
                     }
                     searchControl.OnSearchBeforeCallBack += new SearchEventHandler(OnSearchBefore);
                     searchControl.OnSearchAfterCallBack += new EventHandler(OnSearchAfterd);
@@ -2132,6 +2213,21 @@ namespace Lskj.PubBillConcise
                 }
 
 
+                // Keep the actual UI-owned controls on the per-source record.
+                // This preserves reuse on a later source rebuild and gives
+                // disposal/debugging code an exact ownership list without
+                // traversing the visual tree.
+                billModuleModel.SourceModel = model;
+                billModuleModel.SourceControl = treeView ?? (object)gridControl;
+                billModuleModel.SourceDetailControl = gridDetail;
+                billModuleModel.SourceDetailDetailControl =
+                    unionModel.GridDetailDetailControlObj;
+                lock (_billModuleModelSync)
+                {
+                    if (!_moduleDisposed)
+                        BillModuleModelDic[sourceModelRow] = billModuleModel;
+                }
+
 
 
                 unionModel.ModelObj = model;
@@ -3215,7 +3311,7 @@ namespace Lskj.PubBillConcise
                         if (pageControl.Tag is GridDetailModel detailModel && (detailModel.Orderid + "").Equals(movepage))
                         {
                             this.tb_buttom.TabControlObj.SelectedTabPage = xtraTabPage;
-                            StaticControl.BomUnionPage = xtraTabPage;
+                            StaticControl.SetBomUnionPage(xtraTabPage);
                             if (xtraTabPage.Tag is GridControlEx)
                             {
                                 DataRow dataRow = this.gcMain.GetViewFocusedDataRow();
@@ -5157,7 +5253,7 @@ namespace Lskj.PubBillConcise
                         menu.ApplyBefore += new CommonToolApplyEventHandler(OnMenuApplyBefore);
                         menu.DynamicLinkAfter += new CommonToolAfterDynamicLinkEventHandler(OnDynamicLinkAfter);
                         StaticControl.RightMenuGridView = gcMain.GridView;
-                        StaticControl.RightMenuMyControl = ControlObj;
+                        StaticControl.SetRightMenuMyControl(ControlObj);
                         menu.Apply(menuRow);
                         if (!menu.issuccess)
                         {
@@ -9269,4 +9365,4 @@ namespace Lskj.PubBillConcise
             }
         }
     }
-}
+}

插件库/Lskj.PubBillInfo/FrmMain.Designer.cs

@@ -28,11 +28,12 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.txt_billDocumentId = new Lskj.Control.LabelTextEdit();
             this.pl_right_bottom = new DevExpress.XtraEditors.PanelControl();
             this.dpb_Tools = new DevExpress.XtraEditors.DropDownButton();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
             this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
@@ -41,7 +42,7 @@
             this.btnHelp = new DevExpress.XtraEditors.SimpleButton();
             this.btnAtt = new DevExpress.XtraEditors.SimpleButton();
             this.btnPrint = new DevExpress.XtraEditors.DropDownButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
             this.pl_right = new DevExpress.XtraEditors.PanelControl();
             this.gridFlow = new Lskj.Control.GridControlEx();
             this.label_flowRecord = new DevExpress.XtraEditors.LabelControl();
@@ -382,4 +383,4 @@
         private DevExpress.XtraEditors.SimpleButton btnHelp;
         private DevExpress.XtraEditors.SplitContainerControl splitMain;
     }
-}
+}

插件库/Lskj.PubBillManagement/BillModule.Designer.cs

@@ -28,16 +28,17 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.components = new System.ComponentModel.Container();
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl5 = new DevExpress.XtraBars.BarDockControl();
-            this.pmFP = new DevExpress.XtraBars.PopupMenu();
-            this.pmBillExp = new DevExpress.XtraBars.PopupMenu();
-            this.pmBill = new DevExpress.XtraBars.PopupMenu();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pmFP = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmBillExp = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmBill = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.tb_buttom = new Lskj.Control.TabControlEx();
             this.pl_Main = new DevExpress.XtraEditors.PanelControl();
             this.xtc_main_container = new DevExpress.XtraTab.XtraTabControl();

插件库/Lskj.PubBillManagement/FrmBill.cs

@@ -3529,7 +3529,7 @@ namespace Lskj.PubBillManagement
                         menu.DynamicLinkAfter += new CommonToolAfterDynamicLinkEventHandler(OnDynamicLinkAfter);
                         StaticControl.RightMenuGridView = gcMain.GridView;
                         StaticControl.Comprefix = this.BillModel.DetailPreFix;
-                        StaticControl.RightMenuMyControl = ControlObj;
+                        StaticControl.SetRightMenuMyControl(ControlObj);
                         menu.Apply(menuRow);
                         if (!menu.issuccess)
                         {

插件库/Lskj.PubBillNewDrag/BillModule.Designer.cs

@@ -28,6 +28,7 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.ssc_main = new DevExpress.XtraEditors.SplitContainerControl();
             this.ssc_main_top = new DevExpress.XtraEditors.SplitContainerControl();
             this.pl_left = new DevExpress.XtraEditors.PanelControl();
@@ -40,7 +41,7 @@
             this.pl_treeview_detault_search = new DevExpress.XtraEditors.PanelControl();
             this.panelControl4 = new DevExpress.XtraEditors.PanelControl();
             this.textEdit1 = new DevExpress.XtraEditors.TextEdit();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();
@@ -60,15 +61,15 @@
             this.labelControl2 = new DevExpress.XtraEditors.LabelControl();
             this.btn_input = new DevExpress.XtraEditors.SimpleButton();
             this.dpbImport = new DevExpress.XtraEditors.DropDownButton();
-            this.pmBillExp = new DevExpress.XtraBars.PopupMenu();
+            this.pmBillExp = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnBillAdd = new DevExpress.XtraEditors.SimpleButton();
             this.btnBillApply = new DevExpress.XtraEditors.SimpleButton();
             this.dpCopyBill = new DevExpress.XtraEditors.DropDownButton();
-            this.pmBill = new DevExpress.XtraBars.PopupMenu();
+            this.pmBill = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnPrint = new DevExpress.XtraEditors.DropDownButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
             this.dpbTools = new DevExpress.XtraEditors.DropDownButton();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.btnDelete = new DevExpress.XtraEditors.SimpleButton();
             this.btnBillSave = new DevExpress.XtraEditors.SimpleButton();
             this.pl_main_top = new DevExpress.XtraEditors.PanelControl();

插件库/Lskj.PubBillSpecial/BillModule.Designer.cs

@@ -28,6 +28,7 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.ssc_main = new DevExpress.XtraEditors.SplitContainerControl();
             this.ssc_main_top = new DevExpress.XtraEditors.SplitContainerControl();
             this.pl_main = new DevExpress.XtraEditors.PanelControl();
@@ -40,7 +41,7 @@
             this.pl_treeview_detault_search = new DevExpress.XtraEditors.PanelControl();
             this.panelControl4 = new DevExpress.XtraEditors.PanelControl();
             this.textEdit1 = new DevExpress.XtraEditors.TextEdit();
-            this.barManager1 = new DevExpress.XtraBars.BarManager();
+            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
             this.barDockControl1 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl2 = new DevExpress.XtraBars.BarDockControl();
             this.barDockControl3 = new DevExpress.XtraBars.BarDockControl();
@@ -74,11 +75,11 @@
             this.rdRed = new System.Windows.Forms.RadioButton();
             this.pl_blue = new DevExpress.XtraEditors.PanelControl();
             this.rdBlue = new System.Windows.Forms.RadioButton();
-            this.pMprint = new DevExpress.XtraBars.PopupMenu();
-            this.pmFP = new DevExpress.XtraBars.PopupMenu();
-            this.pmBillExp = new DevExpress.XtraBars.PopupMenu();
-            this.pmBill = new DevExpress.XtraBars.PopupMenu();
-            this.pMenu = new DevExpress.XtraBars.PopupMenu();
+            this.pMprint = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmFP = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmBillExp = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pmBill = new DevExpress.XtraBars.PopupMenu(this.components);
+            this.pMenu = new DevExpress.XtraBars.PopupMenu(this.components);
             this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
             this.backgroundWorker2 = new System.ComponentModel.BackgroundWorker();
             ((System.ComponentModel.ISupportInitialize)(this.ssc_main)).BeginInit();

插件库/Lskj.PubBillSpecial/BillModule.cs

@@ -3851,7 +3851,7 @@ namespace Lskj.PubBillSpecial
                         menu.ApplyBefore += new CommonToolApplyEventHandler(OnMenuApplyBefore);
                         menu.DynamicLinkAfter += new CommonToolAfterDynamicLinkEventHandler(OnDynamicLinkAfter);
                         StaticControl.RightMenuGridView = gcMain.GridView;
-                        StaticControl.RightMenuMyControl = ControlObj;
+                        StaticControl.SetRightMenuMyControl(ControlObj);
                         menu.Apply(menuRow);
                         if (!menu.issuccess)
                         {

插件库/Lskj.Util/TaskUtil.cs

@@ -4,11 +4,63 @@ using System.Linq;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using System.Windows.Forms;
 
 namespace Lskj.Util
 {
     public class TaskSchedulerUtil : TaskScheduler
     {
+        /// <summary>
+        /// WinForms 会在后台线程第一次构造控件时自动安装
+        /// WindowsFormsSynchronizationContext。预加载任务只能执行数据准备，
+        /// 不应把线程池线程注册成 WinForms UI 线程；否则 DevExpress manager
+        /// 会绑定到已经没有消息循环的线程，导致模块打开/关闭后的残留和卡死。
+        /// 这里只在线程池任务执行期间使用一个非 WinForms 的同步上下文
+        /// 作为占位，不改变调度器的并发度，也不触碰真正的 UI 线程上下文。
+        /// 不能直接使用 SynchronizationContext 基类实例：WinForms 的
+        /// InstallIfNeeded 会把“基类实例”视为未安装状态并再次替换为
+        /// WindowsFormsSynchronizationContext；必须使用独立派生类型。
+        /// </summary>
+        private void ExecuteTaskWithoutWinFormsContext(Task task)
+        {
+            SynchronizationContext previousContext =
+                SynchronizationContext.Current;
+            bool replaceContext = previousContext == null ||
+                previousContext is WindowsFormsSynchronizationContext;
+
+            if (replaceContext)
+            {
+                SynchronizationContext.SetSynchronizationContext(
+                    new BackgroundSynchronizationContext());
+            }
+
+            try
+            {
+                TryExecuteTask(task);
+            }
+            finally
+            {
+                if (replaceContext)
+                {
+                    SynchronizationContext.SetSynchronizationContext(
+                        previousContext);
+                }
+            }
+        }
+
+        /// <summary>
+        /// 标记后台线程已明确配置同步上下文，阻止 WinForms 按“空/基类上下文”
+        /// 自动安装 WindowsFormsSynchronizationContext。继承基类的默认 Post
+        /// 实现仍将延续任务投递到线程池，不改变普通后台任务语义。
+        /// </summary>
+        private sealed class BackgroundSynchronizationContext : SynchronizationContext
+        {
+            public override SynchronizationContext CreateCopy()
+            {
+                return new BackgroundSynchronizationContext();
+            }
+        }
+
         private readonly LinkedList<Task> _tasks = new LinkedList<Task>(); //任务队列
         private readonly int _maxDegreeOfParallelism; //最大并发线程数
         private int _runningTasks = 0; //当前正在运行的线程数
@@ -46,7 +98,7 @@ namespace Lskj.Util
                     {
                         try
                         {
-                            base.TryExecuteTask(task); // 执行任务
+                            ExecuteTaskWithoutWinFormsContext(task);
                         }
                         finally
                         {