修复BUG:管理成本合计

Bailun.DC.Services/WebApiService/FinanceService.cs

@@ -1541,16 +1541,16 @@ t1.exchange_rate AS ExchangeRate,t1.amountval_rmb AS AmountValRmb,t1.month AS Mo
                         sumRmb = y.Sum(s => s.AmountValRmb),
                     }).ToList();
                     var sum = group.Sum(x => x.sumRmb);
-                    var groupMx = group.Where(x => x.platform == "亚马逊" && x.site.ToLower() == "mx" && x.sumRmb < 0).Select(x => x.sumRmb).FirstOrDefault();
+                    var groupMx = group.Where(x => x.platform == "亚马逊" && x.site.ToLower() == "mx" && x.sumRmb < 0).Select(x => x.sumRmb).FirstOrDefault() ?? 0;
 
-                    oldData.incoming_non_operating = Math.Round(sum.Value - groupMx.Value, 2);
+                    oldData.incoming_non_operating = Math.Round(sum.Value - groupMx, 2);
 
                     //oldData.incoming_non_operating = Math.Round(SyncMonthProfitFeePlatformFeeSummary(
                     //    new GetMonthProfitPlatformDetailInput { Month = time, FeeName = "营业外收入" }), 2);
 
                     //减：营业外支出
                     oldData.pay_non_operating = Math.Abs(Math.Round((SyncMonthProfitFeePlatformFeeSummary(
-                        new GetMonthProfitPlatformDetailInput { Month = time, FeeName = "营业外支出" }) + Math.Abs(groupMx.Value)), 2)) * (-1);
+                        new GetMonthProfitPlatformDetailInput { Month = time, FeeName = "营业外支出" }) + Math.Abs(groupMx)), 2)) * (-1);
 
 
                     //销售费用-税金