<?xml version="1.0" encoding="UTF-8"?> <bm:model xmlns:bm="http://www.leaf-framework.org/schema/bm" needAccessControl="false"> <bm:operations> <bm:operation name="query"> <bm:query-sql><![CDATA[ select to_char(nvl(to_date(${@current_date},'yyyy-mm-dd'),sysdate), 'yyyy-mm') monthlist from dual ]]></bm:query-sql> </bm:operation> </bm:operations> </bm:model>