update

@CONTROL/搜索栏/SERVICE.ts.ftl

+<#assign import_block>
+import UtilService from '@/utilservice/util-service';
+</#assign>
 <#ibizinclude>
 ../@MACRO/SERVICE/SERVICE_HEADER.ts.ftl
 </#ibizinclude>
 
+    /**
+     * 工具服务对象
+     *
+     * @protected
+     * @type {UtilService}
+     * @memberof ${srfclassname('${ctrl.codeName}')}Service
+     */
+    protected utilService: UtilService = new UtilService();
+
+    /**
+     * 加载数据模型
+     *
+     * @param {string} serviceName
+     * @param {*} context
+     * @param {*} viewparams
+     * @memberof ${srfclassname('${ctrl.codeName}')}Service
+     */
+    public loadModel(serviceName: string, context: any, viewparams: any) {
+        return new Promise((resolve: any, reject: any) => {
+            this.utilService.getService(serviceName).then((service: any) => {
+                service.loadModelData(JSON.stringify(context), viewparams).then((response: any) => {
+                    resolve(response);
+                }).catch((response: any) => {
+                    reject(response);
+                });
+            }).catch((response: any) => {
+                reject(response);
+            });
+        });
+    }
+
+    /**
+     * 保存模型
+     *
+     * @param {string} serviceName
+     * @param {*} context
+     * @param {*} viewparams
+     * @returns
+     * @memberof ${srfclassname('${ctrl.codeName}')}Service
+     */
+    public saveModel(serviceName: string, context: any, viewparams: any) {
+        return new Promise((resolve: any, reject: any) => {
+            this.utilService.getService(serviceName).then((service: any) => {
+                service.saveModelData(JSON.stringify(context), '', viewparams).then((response: any) => {
+                    resolve(response);
+                }).catch((response: any) => {
+                    reject(response);
+                });
+            }).catch((response: any) => {
+                reject(response);
+            });
+        });
+    }
+
 <#ibizinclude>
 ../@MACRO/SERVICE/SERVICE_BOTTOM.ts.ftl
 </#ibizinclude>
\ No newline at end of file