mybatis,oracle批量插入带序列

<insert id="insertBatch" parameterType="java.util.List">
    INSERT INTO T_ZZ_RS_EDU(
    RS_EID,
    NAME_,
    IDCARD,
    CI_RS_ID,
    START_DATE,
    END_DATE,
    WORK_UNIT,
    WORK_DUTY,
    REGION_CODE,
    STATUS_,
    CREATOR,
    CREATE_TIME,
    UPDATER,
    UPDATED,
    RESUME_TYPE
    )
    select SEQ_RS_EID.NEXTVAL,A.* from(
    <foreach collection="list" item="item" index="index"  close=")" open="(" separator="union">
        select
        #{item.personName,jdbcType=VARCHAR},
        #{item.idCard,jdbcType=VARCHAR},
        #{item.populationId,jdbcType=DECIMAL},
        #{item.startDate,jdbcType=TIMESTAMP},
        #{item.endDate,jdbcType=TIMESTAMP},
        #{item.workUnit,jdbcType=VARCHAR},
        #{item.workDuty,jdbcType=VARCHAR},
        #{item.regionCode,jdbcType=VARCHAR},
        '1',
        #{item.creatorId,jdbcType=DECIMAL},
        #{item.createTime,jdbcType=TIMESTAMP},
        #{item.updaterId,jdbcType=DECIMAL},
        #{item.updateTime,jdbcType=TIMESTAMP},
        #{item.resumeType,jdbcType=VARCHAR}
        from dual
    foreach>
    ) A
insert>