update：更新

@VIEW/@MACRO/VIEW_HEADER-BASE.vue.ftl

@@ -288,6 +288,20 @@ ${P.getCtrlCode('toolbar', 'CONTROL.vue').code}
 </#if>
 <#if view.getPSViewLayoutPanel()?? && !view.getPSViewLayoutPanel().isUseDefaultLayout() && view.getPSViewLayoutPanel().getAllPSPanelItems()??>
 
+    /**
+     * 视图布局顶级成员名称
+     *
+     * @public
+     * @memberof ${srfclassname('${view.name}')}Base
+     */
+    public rootLayoutDetailNames: string[] = <@compress  single_line=true>[
+        <#ifview.getPSViewLayoutPanel().getRootPSPanelItems?? && view.getPSViewLayoutPanel().getRootPSPanelItems()??>
+        <#list view.getPSViewLayoutPanel().getRootPSPanelItems() as panelItem>
+        '${panelItem.name}'<#if panelItem_has_next>,</#if>
+        </#list>
+        </#if>
+        ];</@compress>
+
     /**
      * 视图布局数据
      *
@@ -406,6 +420,65 @@ ${P.getCtrlCode('toolbar', 'CONTROL.vue').code}
     </#list>
     };
 
+    /**
+     *  初始化布局
+     *
+     *  @public
+     *  @memberof ${srfclassname('${view.name}')}Base
+     */
+    public async initLayout() {
+        if (this.rootLayoutDetailNames.length > 0) {
+            this.rootLayoutDetailNames.forEach(async (name: string) => {
+                const rootLayoutModelDetail = this.layoutModelDetails[name];
+                if (!rootLayoutModelDetail) {
+                    return;
+                }
+                await this.initLayoutItem(rootLayoutModelDetail);
+            })
+        }
+    }
+
+    /**
+     *  初始化布局项
+     *
+     *  @public
+     *  @memberof ${srfclassname('${view.name}')}Base
+     */
+    public async initLayoutItem(layoutModelDetail: any, index: number = 0) {
+        const { name } = layoutModelDetail;
+        if (!index) {
+            await layoutModelDetail.load();
+            this.layoutData[name] = layoutModelDetail.getData();
+        } else {
+            const clonelayoutModelDetail = Util.deepCopy(layoutModelDetail);
+            clonelayoutModelDetail.setIndex(index);
+            await clonelayoutModelDetail.load();
+            this.layoutModelDetails.$set(`${name}_${index}`, clonelayoutModelDetail);
+            this.layoutData.$set(`${name}_${index}`, clonelayoutModelDetail.getData());
+        }
+        if (layoutModelDetail && layoutModelDetail.details) {
+            if (layoutModelDetail.dataRegionType === 'MULTIDATA') {
+                const multiData = layoutModelDetail.getData();
+                if (multiData && multiData.length > 0) {
+                    multiData.forEach(async (data: any, index: number) => {
+                        for (const key of layoutModelDetail.details) {
+                            if (this.layoutModelDetails[key]) {
+                                await this.initLayoutItem(this.layoutModelDetails[key], index);
+                            }
+                        }
+                    })
+                }
+            } else {
+                for (const key of layoutModelDetail.details) {
+                    if (this.layoutModelDetails[key]) {
+                        await this.initLayoutItem(this.layoutModelDetails[key]);
+                    }
+                }
+            }
+        }
+
+    }
+
     /**
      * 处理值改变
      *