批量增加
<insert id="insertAll"><br> insert into tb_shop (shop_id,shop_name,shop_des,shop_price) VALUES<br> <foreach collection="list" item="item" separator=","><br> (null,#{item.shopName},#{item.shopDes},#{item.shopPrice})<br> </foreach><br></insert>
批量删除
delete from tb_shop<br> <where><br> shop_id in<br> </where><br> <foreach collection="list" item="item" open="(" separator="," close=")"><br> #{item}<br> </foreach>