update：更新UI服务

modules/ibizlab-generator-core/src/main/resources/templ/r7/app_{{apps}}/src/core/service/ui-service/ui-service-base.ts

+import { IParam } from "@core";
+
 /**
  * 界面服务基类
  *
@@ -5,30 +7,24 @@
  * @class UIServiceBase
  */
 export class UIServiceBase {
+
   /**
-   * 执行界面行为统一入口
+   * 应用上下文
    *
-   * @param {string} uIActionTag 界面行为tag
-   * @param {any[]} args 当前数据
-   * @param {any} context 行为附加上下文
-   * @param {*} [params] 附加参数
-   * @param {*} [$event] 事件源
-   * @param {*} [xData]  执行行为所需当前部件
-   * @param {*} [actionContext]  执行行为上下文
-   * @param {*} [srfParentDeName] 父实体名称
+   * @protected
+   * @type {IParam}
+   * @memberof UIServiceBase
+   */
+  protected context: IParam;
+
+  /**
+   * Creates an instance of UIServiceBase.
    *
+   * @param {*} [opts={}]
    * @memberof UIServiceBase
    */
-  protected async excuteAction(
-    uIActionTag: string,
-    args: any[],
-    context: any = {},
-    params: any = {},
-    $event?: any,
-    xData?: any,
-    actionContext?: any,
-    srfParentDeName?: string,
-  ) {
-     // TODO 执行UI服务
+  constructor(context: IParam = {}) {
+    this.context = context;
   }
+
 }

modules/ibizlab-generator-core/src/main/resources/templ/r7/app_{{apps}}/src/ui-service/{{appEntities}}/{{appEntities}}-ui-service-base.ts.hbs

-import { AppUIAction, IUIAction, UIServiceBase } from '@core';
+import { IParam, UIServiceBase } from '@core';
 
 /**
  * {{appEntity.logicName}}UI服务对象基类

modules/ibizlab-generator-core/src/main/resources/templ/r7/app_{{apps}}/src/ui-service/{{appEntities}}/{{appEntities}}-ui-service.ts.hbs

@@ -8,12 +8,30 @@ import { {{pascalCase appEntity.codeName}}UIServiceBase } from './{{spinalCase a
  * @extends {{pascalCase appEntity.codeName}}UIServiceBase
  */
 export class {{pascalCase appEntity.codeName}}UIService extends {{pascalCase appEntity.codeName}}UIServiceBase {
+
+    /**
+     * 基础UI服务实例
+     * 
+     * @private
+     * @type { {{pascalCase appEntity.codeName}}UIService }
+     * @memberof {{pascalCase appEntity.codeName}}UIService
+     */
+    private static basicUIServiceInstance: {{pascalCase appEntity.codeName}}UIService;
+
+    /**
+     * UI服务存储Map对象
+     *
+     * @private
+     * @type {Map<string, any>}
+     * @memberof {{pascalCase appEntity.codeName}}UIService
+     */
+    private static UIServiceMap: Map<string, any> = new Map();
+
     /**
      * Creates an instance of {{pascalCase appEntity.codeName}}UIService.
      * @memberof {{pascalCase appEntity.codeName}}UIService
      */
     constructor(opts?: any) {
-        {{!-- const { context: context, tag: cacheKey } = opts; --}}
         super(opts);
     }
 
@@ -26,7 +44,17 @@ export class {{pascalCase appEntity.codeName}}UIService extends {{pascalCase app
      * @memberof {{pascalCase appEntity.codeName}}UIService
      */
     static getInstance(context?: any): {{pascalCase appEntity.codeName}}UIService {
-        return new {{pascalCase appEntity.codeName}}UIService({ context: context });
+         if (!this.basicUIServiceInstance) {
+            this.basicUIServiceInstance = new {{pascalCase appEntity.codeName}}UIService(context);
+        }
+        if (!context || !context.srfdynainstid) {
+            return this.basicUIServiceInstance;
+        } else {
+            if (!{{pascalCase appEntity.codeName}}UIService.UIServiceMap.get(context.srfdynainstid)) {
+                {{pascalCase appEntity.codeName}}UIService.UIServiceMap.set(context.srfdynainstid, new {{pascalCase appEntity.codeName}}UIService(context));
+            }
+            return {{pascalCase appEntity.codeName}}UIService.UIServiceMap.get(context.srfdynainstid);
+        }
     }
 }
 export default {{pascalCase appEntity.codeName}}UIService;
\ No newline at end of file