update：更新

src/service/entity-service.ts

@@ -868,6 +868,45 @@ export default class EntityService {
         return Http.getInstance().get(`/wfcore/${this.SYSTEMNAME}-app-${this.APPNAME}/${this.APPDENAME}/${context[this.APPLYDEKEY]}/process-instances/alls/history`);
     }
 
+    /**
+     * 前加签
+     *
+     * @param {*} [context={}]
+     * @param {*} [data={}]
+     * @param {boolean} [isloading]
+     * @return {*}  {Promise<any>}
+     * @memberof EntityService
+     */
+    public async BeforeSign(context:any = {},data:any = {}, isloading?: boolean):Promise<any> {
+        return Http.getInstance().post(`/wfcore/${this.SYSTEMNAME}-app-${this.APPNAME}/${this.APPDENAME}/${context[this.APPLYDEKEY]}/tasks/${context.taskId}/beforesign`);
+    }
+
+    /**
+     * 转办
+     *
+     * @param {*} [context={}]
+     * @param {*} [data={}]
+     * @param {boolean} [isloading]
+     * @return {*}  {Promise<any>}
+     * @memberof EntityService
+     */
+    public async TransFerTask(context:any = {},data:any = {}, isloading?: boolean):Promise<any> {
+        return Http.getInstance().post(`/wfcore/${this.SYSTEMNAME}-app-${this.APPNAME}/${this.APPDENAME}/${context[this.APPLYDEKEY]}/tasks/${context.taskId}/transfer`);
+    }
+
+    /**
+     * 回退
+     *
+     * @param {*} [context={}]
+     * @param {*} [data={}]
+     * @param {boolean} [isloading]
+     * @return {*}  {Promise<any>}
+     * @memberof EntityService
+     */
+    public async SendBack(context:any = {},data:any = {}, isloading?: boolean):Promise<any> {
+        return Http.getInstance().post(`/wfcore/${this.SYSTEMNAME}-app-${this.APPNAME}/${this.APPDENAME}/${context[this.APPLYDEKEY]}/tasks/${context.taskId}/sendback`);
+    }
+
     /**
      * WFSubmit接口方法
      *