コードは以下のように表示されます。
<resultMap id="result_SwcRpsstmr_Map" type="cc.geoworks.wscs.web.entity.SwcRpsstmr">
<id column="SPID" property="spid" />
<result column="RFCD" property="rfcd" />
<result column="OBTM" property="obtm" />
</resultMap>
<resultMap id="SwcRpsstmrMap" type="cc.geoworks.wscs.web.entity.SwcRpsstmr" extends="result_SwcRpsstmr_Map">
<collection property="rpssList" javaType="ArrayList" ofType="cc.geoworks.wscs.web.entity.SwcRpss" columnPrefix="RPSS_" resultMap="rpssMap"/>
</resultMap>
<resultMap id="rpssMap" type="cc.geoworks.wscs.web.entity.SwcRpss">
<id property="rpcd" column="RPCD"/> //必须为唯一值
<result property="rpnm" column="RPNM"/>
<result property="spid" column="SPID"/>
<collection property="tanks" javaType="ArrayList" ofType="cc.geoworks.wscs.web.entity.SwcRpsswdr" columnPrefix="TK_" resultMap="SwcRpsswdrBbsMap"/>
</resultMap>
<resultMap id="SwcRpsswdrBbsMap" type="cc.geoworks.wscs.web.entity.SwcRpsswdr">
<id column="SPWID" property="spwid" /> //此处为问题所在,必须为唯一值
<result column="SPID" property="spid" />
<result column="NT" property="nt" />
<result column="MODITIME" property="moditime" />
</resultMap>
<sql id="rpss_column_list">
d.RPCD AS RPSS_RPCD,//此处 前缀与SwcRpsstmrMap里columnprefix一致
b.RPNM AS RPSS_RPNM,
m.SPID AS RPSS_SPID
</sql>
<sql id="rpsswdr_column_list">
t.SPWID AS RPSS_TK_SPWID, //此处的前缀与SwcRpsstmrMap、rpssMap 里的columnprefix一致
m.SPID AS RPSS_TK_SPID,
d.nt AS RPSS_TK_NT,
</sql>
<select id="findList"parameterType="cc.geoworks.wscs.web.common.Assist" resultMap="SwcRpsstmrMap"> SELECT <include refid="rpss_column_list" /> <include refid="rpsswdr_column_list" /> FROM swc_rpsstm_r m 内部結合テーブル 1 d ON m.SPID = d.SPID 内部結合テーブル 2 t ON t.SPWID = d.SPWID 内部結合テーブル 3 b ON b.RPCD = d.RPCD