批量新增
<insert id="saveBatch">
INSERT INTO log
(
Age,Name,CreateBy,CreateTime,UpdateBy,UpdateTime
)
VALUES
<foreach collection ="list" item="item" separator =",">
(
#{item.age}
, #{item.name}
, #{item.createBy}
, #{item.createTime}
, #{item.updateBy}
, #{item.updateTime}
)
</foreach>
</insert>
批量修改
<update id="updateBatch">
UPDATE log SET
DeleteFlag =
<foreach collection="list" item="item" index="index" separator=" " open="case Id"
close="end">
when #{item.id} then 1
</foreach>
,UpdateBy =
<foreach collection="list" item="item" index="index" separator=" " open="case Id"
close="end">
when #{item.Id} then #{item.updateBy}
</foreach>
,UpdateTime =
<foreach collection="list" item="item" index="index" separator=" " open="case Id"
close="end">
when #{item.Id} then #{item.updateTime}
</foreach>
WHERE PO IN
<foreach collection="list" item="item" index="index" separator="," open="("
close=")">
#{item.Id}
</foreach>
AND
DeleteFlag = 0
</update>