src/main/resources/mapping/MaintainFieldMapper.xml
@@ -14,9 +14,9 @@ <result column="order_no" property="orderNo" /> </resultMap> <select id="getMappedMatintainId" resultType="java.lang.String" statementType="STATEMENT" > <select id="getMappedMatintainId" resultType="java.util.Map" statementType="STATEMENT" > <![CDATA[ SELECT f.id from maintain_field f SELECT f.* from maintain_field f LEFT JOIN maintain m on f.maintain_id = m.id WHERE m.order_no < ${orderNo} and m.table_name = ${tableName} ORDER BY m.order_no desc limit 1 ]]>