<?xml version="1.0" encoding="UTF-8"?> <bm:model xmlns:bm="http://www.leaf-framework.org/schema/bm"> <bm:operations> <bm:operation name="query"> <bm:query-sql><![CDATA[ SELECT t.user_name,t.description FROM sys_user t where t.user_id = ${/session/@user_id} ]]></bm:query-sql> </bm:operation> </bm:operations> </bm:model>