select cart_id, live_id, user_id, goods_id, product_id, product_attr_value_id, cart_num, create_time, update_time, is_pay, is_del, is_buy, checked from live_cart and live_id = #{liveId} and user_id = #{userId} and goods_id = #{goodsId} and product_id = #{productId} and product_attr_value_id = #{productAttrValueId} and cart_num = #{cartNum} and is_pay = #{isPay} and is_del = #{isDel} and is_buy = #{isBuy} and checked = #{checked} select a.cart_id, a.live_id, a.user_id, a.goods_id, a.product_id, a.product_attr_value_id, a.cart_num, a.create_time, a.update_time, a.is_pay, a.is_del, a.is_buy,a.checked, b.product_name, b.img_url,b.price, b.ot_price, b.stock,b.sales from live_cart a left join fs_store_product b on a.product_id = b.product_id and live_id = #{liveId} and user_id = #{userId} and goods_id = #{goodsId} and product_id = #{productId} and product_attr_value_id = #{productAttrValueId} and cart_num = #{cartNum} and is_pay = #{isPay} and is_del = #{isDel} and is_buy = #{isBuy} and checked = #{checked} where cart_id = #{cartId} insert into live_cart live_id, user_id, goods_id, product_id, product_attr_value_id, cart_num, create_time, update_time, is_pay, is_del, is_buy, checked, #{liveId}, #{userId}, #{goodsId}, #{productId}, #{productAttrValueId}, #{cartNum}, #{createTime}, #{updateTime}, #{isPay}, #{isDel}, #{isBuy}, #{checked}, update live_cart live_id = #{liveId}, user_id = #{userId}, goods_id = #{goodsId}, product_id = #{productId}, product_attr_value_id = #{productAttrValueId}, cart_num = #{cartNum}, create_time = #{createTime}, update_time = #{updateTime}, is_pay = #{isPay}, is_del = #{isDel}, is_buy = #{isBuy}, checked = #{checked}, where cart_id = #{cartId} delete from live_cart where cart_id = #{cartId} delete from live_cart where cart_id in #{cartId} delete from live_cart where user_id = #{userId} and cart_id in #{cartId}