<!-- 批量删除 -->
<delete id="deleteSectionsByIds" parameterType="java.util.Arrays">
delete from cpu_bid_pjt_section
where id in
<foreach collection="array" item="item" index="index" open="(" separator="," close=")" >
#{item}
</foreach>
</delete>
<!-- 批量删除 -->
<delete id="deleteSectionsByIds" parameterType="java.util.Arrays">
delete from cpu_bid_pjt_section
where id in
<foreach collection="array" item="item" index="index" open="(" separator="," close=")" >
#{item.id}
</foreach>
<if test="array[0]!=null">
and enterprise_id= #{array[0].enterpriseId,jdbcType=BIGINT}
</if>
</delete>
批量插入
<!-- 批量插入 -->
<insert id="batchInsertQuestionTypeLink" parameterType="java.util.List" >
insert into cpu_question_question_type (question_type_id, question_id)
values
<foreach collection="list" item="link" index="index" separator="," >
(#{link.questionTypeId,jdbcType=BIGINT}, #{link.questionId,jdbcType=BIGINT})
</foreach>
</insert>