接口编写差额算法

code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs

@@ -158,6 +158,7 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
                     List<INVOICE_WAIT_DETAIL> invdetials = new List<INVOICE_WAIT_DETAIL>();
                     foreach (var itm in invoiceGrpDetails)
                     {
+                        itm.SetProperty("ErpToLoc",$"C{invoiceGrp.ClientCode}");
                         invdetials.Add(itm);//添加发票明细
                         var first = _detail.FirstOrDefault(p => p.ContractDocID == itm.Extend1 && p.PartCode == itm.PartCode );
                         if (first == null)
@@ -203,14 +204,29 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
                             InvoiceNetAmount = invoiceGrpDetail.Amt,
                             InvoiceTaxAmount = Math.Round(invoiceGrpDetail.Amt * 0.13m, 2),
                             TaxRate = 0.13m,
-                            Location = invoiceGrp.GetProperty("ErpToLoc", string.Empty),
+                            Location = invoiceGrpDetail.GetProperty("ErpToLoc", string.Empty),
                             begintime = invoiceGrpDetail.BeginDate,
                             endtime = invoiceGrpDetail.EndDate,
                             domain = "BJBMPT",
                             LINE = (i + 1).ToString()
                         });
                     }
-                    tedSaInvs.FirstOrDefault().InvoiceTaxAmount += invoiceGrp.TaxDiff;
+
+                    var invbefore = invoiceGrp.TaxAmt + invoiceGrp.TaxDiff;
+                    var invafter=tedSaInvs.Sum(p => p.InvoiceNetAmount) + tedSaInvs.Sum(p => p.InvoiceTaxAmount);
+
+                  
+
+                    var invdiff = invbefore - invafter;
+
+                 
+
+                    tedSaInvs.FirstOrDefault(p => p.LINE == "2").InvoiceTaxAmount +=invdiff;
+                    tedSaInvs.FirstOrDefault(p => p.LINE == "1").InvoiceTaxAmount += invoiceGrp.TaxDiff;
+
+                  
+
+
                     //红冲发票提交QAD
                     if (!string.IsNullOrEmpty(invoiceGrp.ParentInvbillNum))
                     {