修复平台对账最开始的期初金额没有加上骑手余额的bug

src/main/java/com/sqx/modules/reconciliation/service/impl/PlatformBillServiceImpl.java

@@ -392,7 +392,7 @@ public class PlatformBillServiceImpl extends ServiceImpl<PlatformBillMapper, Pla
         if (prePlatformBillOptional.isPresent()) {
             platformBill.setStartMoney(prePlatformBillOptional.get().getEndMoney());
         } else {
-            platformBill.setStartMoney(sum(shopPlatformBills, PlatformBill::getShopBalance));
+            platformBill.setStartMoney(sum(shopPlatformBills, PlatformBill::getShopBalance).add(sum(riderPlatformBills, PlatformBill::getShopBalance)));
         }
 
         // 期末金额 = 期初金额 + 当天收入 - 商家当天提现金额（已转账和待转账） - 骑手当天提现金额（已转账+待转账+已拒绝）