<?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 '合格证' send_object from dual union all select '所有权转移证明' send_object from dual union all select '发票' send_object from dual ]]></bm:query-sql> </bm:operation> </bm:operations> <bm:fields> <bm:field name="send_object" /> </bm:fields> </bm:model>