demand: 计算时间范围内每一天账单总金额

committer: heyu

emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisSettleBillController.java

@@ -276,7 +276,7 @@ public class EmisSettleBillController extends BaseController
      */
     @GetMapping("/calculateRecedMoney")
     public AjaxResult calculateRecedMoney(String beginTime, String endTime) {
-        Map<String, BigDecimal> result = emisSettleBillService.calculateRecedMoney(beginTime, endTime);
+        List<Map<String, String>> result = emisSettleBillService.calculateRecedMoney(beginTime, endTime);
         return AjaxResult.success(result);
     }
 

emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisSettlePayRecordMapper.java

@@ -11,8 +11,12 @@
 package com.xdadan.erp.emis.mapper;
 
 import java.util.List;
+import java.util.Map;
+
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.xdadan.erp.emis.domain.EmisSettlePayRecord;
+import org.apache.ibatis.annotations.Param;
+
 /**
  * @ClassName EmisSettlePayRecordMapper
  * @Description <p> 账单收退款记录 Mapper 接口 </p>
@@ -80,4 +84,13 @@ public interface EmisSettlePayRecordMapper extends BaseMapper<EmisSettlePayRecor
      * @return 结果
      */
     public int deleteEmisSettlePayRecordByIds(Long[] ids);
+
+    /**
+     * 按天统计已收款金额
+     *
+     * @param beginTime 开始时间
+     * @param endTime   结束时间
+     * @return 每天的已收款金额统计
+     */
+    List<Map<String, Object>> calculateRecedMoney(@Param("beginTime") String beginTime, @Param("endTime") String endTime);
 }

emis-biz/src/main/java/com/xdadan/erp/emis/service/IEmisSettleBillService.java

@@ -137,5 +137,5 @@ public interface IEmisSettleBillService extends IDataAuditService
      * @param endTime   结束时间
      * @return 每一天的收款总金额
      */
-    Map<String, BigDecimal> calculateRecedMoney(String beginTime, String endTime);
+    List<Map<String, String>> calculateRecedMoney(String beginTime, String endTime);
 }

emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisSettleBillServiceImpl.java

@@ -1125,28 +1125,17 @@ public class EmisSettleBillServiceImpl extends EmisBaseService implements IEmisS
     }
 
     @Override
-    public Map<String, BigDecimal> calculateRecedMoney(String beginTime, String endTime) {
-        // 构建查询条件
-        EmisSettleBill query = new EmisSettleBill();
-        query.setParams(new HashMap<>());
-        query.getParams().put("beginTime", beginTime);
-        query.getParams().put("endTime", endTime);
-
-        // 查询符合条件的记录
-        List<EmisSettleBill> list = emisSettleBillMapper.selectEmisSettleBillList(query);
-
-        // 按天分组统计金额
-        Map<String, BigDecimal> dailyAmounts = list.stream()
-                .filter(bill -> bill.getRecedMoney() != null && bill.getCreateTime() != null)
-                .collect(Collectors.groupingBy(
-                        bill -> DateUtils.parseDateToStr("yyyy-MM-dd", bill.getCreateTime()),
-                        Collectors.mapping(
-                                EmisSettleBill::getRecedMoney,
-                                Collectors.reducing(BigDecimal.ZERO, (a, b) -> {
-                                    BigDecimal sum = a.add(b).stripTrailingZeros();
-                                    return new BigDecimal(sum.toPlainString());
-                                }))));
+    public List<Map<String, String>> calculateRecedMoney(String beginTime, String endTime) {
+        // 查询获取按天统计的已收款金额
+        List<Map<String, Object>> resultList = emisSettlePayRecordMapper.calculateRecedMoney(beginTime, endTime);
 
+        List<Map<String, String>> dailyAmounts = new ArrayList<>();
+        for (Map<String, Object> result : resultList) {
+            Map<String, String> item = new HashMap<>();
+            item.put("tradeDay", (String) result.get("tradeDay"));
+            item.put("payMoney", result.get("payMoney").toString());
+            dailyAmounts.add(item);
+        }
         return dailyAmounts;
     }
 

emis-biz/src/main/resources/mapper/EmisSettlePayRecordMapper.xml

@@ -381,4 +381,20 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{id}
         </foreach>
     </delete>
+
+    <select id="calculateRecedMoney" resultType="java.util.Map">
+        SELECT
+            DATE_FORMAT(trade_date, '%Y-%m-%d') as tradeDay,
+            SUM(IFNULL(pay_money, 0)) as payMoney
+        FROM
+            emis_settle_pay_record
+        WHERE
+            trade_date &gt;= #{beginTime}
+          AND trade_date &lt; #{endTime}
+          AND del_flag = '0'
+        GROUP BY
+            DATE_FORMAT(trade_date, '%Y-%m-%d')
+        ORDER BY
+            tradeDay
+    </select>
 </mapper>