修改bug：

私有应收	结算报表未开票金额不同，应该显示对账金额-开票金额，累计应收应该显示对账金额

tenant/organization/src/main/java/com/jzg/organization/service/impl/ReceivableServiceImpl.java

@@ -802,7 +802,7 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
         Map<String, List<FollowCompanyFeeVO>> followGroupMap = followCompanyFeeVos.stream()
                 .collect(Collectors.groupingBy(this::buildGroupKey));
 
-        // 【核心优化】提前收集所有需要查询的ID，批量查询，彻底解决循环N+1
+        // 提前收集所有需要查询的ID，批量查询，彻底解决循环N+1
         Set<String> allFollowIds = new HashSet<>();
         Set<String> allSettlementIds = new HashSet<>();
         followGroupMap.values().forEach(list -> {
@@ -838,10 +838,14 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
 
             // 应收金额（取第一条）
             InsFeeFollowOrder firstFollow = followOrderMap.get(followIds.get(0));
-            BigDecimal receivablePremium = Optional.ofNullable(firstFollow)
-                    .map(InsFeeFollowOrder::getReceivablePremium)
+//            BigDecimal receivablePremium = Optional.ofNullable(firstFollow)
+//                    .map(InsFeeFollowOrder::getReceivablePremium)
+//                    .orElse(BigDecimal.ZERO);
+            // 对账金额
+            BigDecimal reconciliationAmount = Optional.ofNullable(firstFollow)
+                    .map(InsFeeFollowOrder::getReconciliationAmount)
                     .orElse(BigDecimal.ZERO);
-            vo.setTotalReceivable(receivablePremium);
+            vo.setTotalReceivable(reconciliationAmount);
 
             // 已开票总额
             BigDecimal totalInvoiced = followIds.stream()
@@ -850,7 +854,8 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
                     .map(InsFeeFollowOrder::getInvoiced)
                     .reduce(BigDecimal.ZERO, BigDecimal::add);
             vo.setTotalInvoiced(totalInvoiced);
-            vo.setTotalUnInvoiced(receivablePremium.subtract(totalInvoiced));
+            // 根据需求，未开票总金额 = 对账金额 - 已开票金额
+            vo.setTotalUnInvoiced(reconciliationAmount.subtract(totalInvoiced));
 
             // 已结算总额
             BigDecimal totalSettlementAmount = settlementIds.stream()