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修改订单列表总数

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This commit is contained in:
wuchunlei
2023-12-08 16:19:25 +08:00
parent 97028bb4ee
commit a88a12fd76
3 changed files with 34 additions and 30 deletions
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2
src/main/java/com/peanut/modules/book/dao/BuyOrderDao.java
View File

@@ -18,7 +18,7 @@ import java.util.List;
@Mapper
public interface BuyOrderDao extends BaseMapper<BuyOrder> {
List<BuyOrder> orderList(BuyOrderListRequestVo requestVo);
List<BuyOrder> orderListCount(BuyOrderListRequestVo requestVo);
int orderListCount(BuyOrderListRequestVo requestVo);
List<BuyOrder> orderStatusNum(Integer userId);

7
src/main/java/com/peanut/modules/book/service/impl/BuyOrderServiceImpl.java
View File

@@ -422,14 +422,17 @@ public class BuyOrderServiceImpl extends ServiceImpl<BuyOrderDao, BuyOrder> impl
List<BuyOrderResponseVo> data = new ArrayList<>();
requestVo.setIndex((requestVo.getPageIndex()-1)*10);
List<BuyOrder> buyOrderList = buyOrderDao.orderList(requestVo);
int count = buyOrderDao.orderListCount(requestVo).size();
int count = buyOrderDao.orderListCount(requestVo);
for (BuyOrder buyOrder : buyOrderList) {
BuyOrderResponseVo responseVo = setBuyOrderInfo(buyOrder);
data.add(responseVo);
}
Map<String, Object> result = new HashMap<>();
Integer totalSize = count;
Integer totalPage = totalSize / requestVo.getPageSize() + 1;
Integer totalPage = totalSize / requestVo.getPageSize();
if (totalSize % requestVo.getPageSize()!=0){
totalPage = totalPage + 1;
}
result.put("totalDataSize", totalSize);
result.put("totalPage", totalPage);
result.put("data", data);

11
src/main/resources/mapper/book/BuyOrderDao.xml
View File

@@ -81,13 +81,13 @@
</select>
<select id="orderListCount" resultType="com.peanut.modules.book.entity.BuyOrder"
parameterType="com.peanut.modules.book.vo.request.BuyOrderListRequestVo" resultMap="buyOrderMap">
<select id="orderListCount" resultType="int" parameterType="com.peanut.modules.book.vo.request.BuyOrderListRequestVo">
select count(1) from (
select b.*
from buy_order b
<if test="productName != null and productName!= ''">
left join buy_order_product p on b.order_id = p.order_id
left join shop_product s on s.product_id = p.product_id
<if test="productName != null and productName!= ''">left join buy_order_product p on b.order_id = p.order_id
left join
shop_product s on s.product_id = p.product_id
</if>
<where>
<if test="searchKeyWord != null and searchKeyWord!= ''">
@@ -113,6 +113,7 @@
<if test="productName != null and productName!= ''">
group by b.order_id
</if>
) t
</select>
<select id="orderList" resultType="com.peanut.modules.book.entity.BuyOrder"