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update 更新数据接口

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autumn.g@foxmail.com
2023-04-18 15:44:13 +08:00
parent c7a23e12e6
commit 1ea8a90938
5 changed files with 116 additions and 2 deletions
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4
jsowell-pile/src/main/java/com/jsowell/pile/mapper/OrderBasicInfoMapper.java
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@@ -201,4 +201,8 @@ public interface OrderBasicInfoMapper {
* @return
*/
List<AccumulativeInfoVO> getAccumulativeInfoForLianLian(QueryStationInfoDTO dto);
List<OrderDetail> queryElecAmountNullList();
int batchUpdateOrderDetail(@Param("list") List<OrderDetail> orderDetailList);
}

2
jsowell-pile/src/main/java/com/jsowell/pile/service/IOrderBasicInfoService.java
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@@ -126,6 +126,8 @@ public interface IOrderBasicInfoService {
List<OrderVO> getListByMemberIdAndOrderStatus(String memberId, List<String> orderStatusList, LocalDateTime dateTime);
void updateElecAmount();
/**
* 结算订单退款和用户余额退款调这个方法
*/

73
jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
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@@ -3,6 +3,8 @@ package com.jsowell.pile.service.impl;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.jsowell.common.constant.CacheConstants;
@@ -605,9 +607,8 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
// 更新订单详情
try {
// 总电费金额，总服务费金额
// 总电费金额
BigDecimal totalElectricityAmount = BigDecimal.ZERO;
BigDecimal totalServiceAmount = BigDecimal.ZERO;
// 尖时段用电量
String sharpUsedElectricity = data.getSharpUsedElectricity();
@@ -694,6 +695,74 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
}
}
@Override
public void updateElecAmount() {
// 查询 elecAmount为空的订单数据
int pageNum = 1;
int pageSize = 10;
while (true) {
// 分页处理
PageHelper.startPage(pageNum, pageSize);
List<OrderDetail> list = orderBasicInfoMapper.queryElecAmountNullList();
PageInfo<OrderDetail> pageInfo = new PageInfo<>(list);
if (CollectionUtils.isEmpty(pageInfo.getList())) {
break;
}
// 计算电量总金额
List<OrderDetail> orderDetailList = calculateData(pageInfo.getList());
// 更新数据库
orderBasicInfoMapper.batchUpdateOrderDetail(orderDetailList);
}
}
// 计算数据
private List<OrderDetail> calculateData(List<OrderDetail> list) {
for (OrderDetail orderDetail : list) {
// 总电费金额
BigDecimal totalElectricityAmount = BigDecimal.ZERO;
// 尖时段用电量
BigDecimal sharpUsedElectricity = orderDetail.getSharpUsedElectricity();
if (sharpUsedElectricity != null) {
// 计算该时段电费
BigDecimal multiply = orderDetail.getSharpElectricityPrice().multiply(sharpUsedElectricity).setScale(2,BigDecimal.ROUND_DOWN);
totalElectricityAmount = totalElectricityAmount.add(multiply);
}
// 峰时段用电量
BigDecimal peakUsedElectricity = orderDetail.getPeakUsedElectricity();
if (peakUsedElectricity != null) {
// 计算该时段电费
BigDecimal multiply = orderDetail.getPeakElectricityPrice().multiply(peakUsedElectricity).setScale(2,BigDecimal.ROUND_DOWN);
totalElectricityAmount = totalElectricityAmount.add(multiply);
}
// 平时段用电量
BigDecimal flatUsedElectricity = orderDetail.getFlatUsedElectricity();
if (flatUsedElectricity != null) {
// 计算该时段电费
BigDecimal multiply = orderDetail.getFlatElectricityPrice().multiply(flatUsedElectricity).setScale(2,BigDecimal.ROUND_DOWN);
totalElectricityAmount = totalElectricityAmount.add(multiply);
}
// 谷时段用电量
BigDecimal valleyUsedElectricity = orderDetail.getValleyUsedElectricity();
if (valleyUsedElectricity != null) {
// 计算该时段电费
BigDecimal multiply = orderDetail.getValleyElectricityPrice().multiply(valleyUsedElectricity).setScale(2,BigDecimal.ROUND_DOWN);
totalElectricityAmount = totalElectricityAmount.add(multiply);
}
orderDetail.setTotalElectricityAmount(totalElectricityAmount);
orderDetail.setTotalServiceAmount(orderDetail.getTotalOrderAmount().subtract(totalElectricityAmount));
}
return list;
}
/**
* 余额支付 计算需要退回的金额
*

34
jsowell-pile/src/main/resources/mapper/pile/OrderBasicInfoMapper.xml
View File

@@ -940,4 +940,38 @@
AND t1.create_time <![CDATA[ <= ]]> #{endTime,jdbcType=VARCHAR}
</select>
<select id="queryElecAmountNullList" resultMap="OrderDetailResult">
select
<include refid="Detail_Base_Column_List"/>
from order_detail
where del_flag = '0'
and total_order_amount is not null
AND total_order_amount > '0.00'
and total_electricity_amount is null
</select>
<update id="batchUpdateOrderDetail">
update order_detail
<trim prefix="set" suffixOverrides=",">
<trim prefix="total_electricity_amount =case" suffix="end,">
<foreach collection="list" item="item" index="index">
<if test="item.totalElectricityAmount!=null">
when id=#{item.id} then #{item.totalElectricityAmount}
</if>
</foreach>
</trim>
<trim prefix="total_service_amount =case" suffix="end,">
<foreach collection="list" item="item" index="index">
<if test="item.totalServiceAmount!=null">
when id=#{item.id} then #{item.totalServiceAmount}
</if>
</foreach>
</trim>
</trim>
where
<foreach collection="list" separator="or" item="i" index="index" >
id=#{i.id}
</foreach>
</update>
</mapper>