From 45f851a9c96ca6f194f0a44ea6a882d1f7430e83 Mon Sep 17 00:00:00 2001
From: xiongshuai <873144595@qq.com>
Date: Thu, 11 Dec 2025 22:33:08 +0800
Subject: [PATCH] =?UTF-8?q?=E9=94=80=E5=94=AE=E5=A2=9E=E5=80=BC=E7=A8=8E?=
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---
 .../ServicePlugIn/AfterSave.cs                | 25 ++++++-------------
 1 file changed, 7 insertions(+), 18 deletions(-)

diff --git a/Gatedge.K3.Pilot.PlugIn/BOSPlugIn/AR_SalesVATInvoice/ServicePlugIn/AfterSave.cs b/Gatedge.K3.Pilot.PlugIn/BOSPlugIn/AR_SalesVATInvoice/ServicePlugIn/AfterSave.cs
index 58382e5..5bdf242 100644
--- a/Gatedge.K3.Pilot.PlugIn/BOSPlugIn/AR_SalesVATInvoice/ServicePlugIn/AfterSave.cs
+++ b/Gatedge.K3.Pilot.PlugIn/BOSPlugIn/AR_SalesVATInvoice/ServicePlugIn/AfterSave.cs
@@ -24,6 +24,7 @@ namespace Gatedge.K3.Pilot.PlugIn.BOSPlugIn.AR_SalesVATInvoice.ServicePlugIn
             e.FieldKeys.Add("SRCBILLTYPEID");  // 实体属性名（没有F前缀）
             e.FieldKeys.Add("SRCBILLNO");      // 实体属性名（没有F前缀）
             e.FieldKeys.Add("SEQ");
+            e.FieldKeys.Add("BILLNO");         // 单据编号（主表字段）
         }
 
 
@@ -56,29 +57,17 @@ namespace Gatedge.K3.Pilot.PlugIn.BOSPlugIn.AR_SalesVATInvoice.ServicePlugIn
                         // 判断条件：FIDD != 当前行ID 且 源单编号为空
                         if (fiddValue != entryId && string.IsNullOrWhiteSpace(srcBillNo))
                         {
-                            // 查询源单据体信息（FID = fiddValue的明细行）
-                            // 这里使用数据库字段名（带F前缀）
-                            var sql = $@"/*dialect*/
-SELECT FSRCBILLTYPEID, FSRCBILLNO, FSEQ
-FROM T_IV_SALESICENTRY
-WHERE FENTRYID = {fiddValue}";
-                            Logger.Error("销售增值税专用发票", sql, new Exception());
-                            Logger.Error("销售增值税专用发票", "78", new Exception());
-                            var result = DBServiceHelper.ExecuteDynamicObject(this.Context, sql);
-                            if (result == null || result.Count == 0)
-                                continue;
-
-                            var srcData = result[0];
-                            // 注意：SQL查询返回的是数据库字段名（带F前缀）
-                            var srcBillTypeId = srcData["FSRCBILLTYPEID"]?.ToString() ?? "";
-                            var srcBillNoValue = srcData["FSRCBILLNO"]?.ToString() ?? "";
+                            // 从当前单据主表获取单据编号（实体属性名：BILLNO）
+                            var billNo = billObj["BILLNO"]?.ToString() ?? "";
+                            // 固定源单类型为"销售增值税专用发票"
+                            var srcBillType = "IV_SALESIC";
 
                             // 回写当前单据体：源单类型、源单编号
                             // 这里使用数据库字段名（带F前缀）
                             var updateSql = $@"/*dialect*/
 UPDATE T_IV_SALESICENTRY 
-SET FSRCBILLTYPEID = '{srcBillTypeId.Replace("'", "''")}', 
-    FSRCBILLNO = '{srcBillNoValue.Replace("'", "''")}'
+SET FSRCBILLTYPEID = '{srcBillType.Replace("'", "''")}', 
+    FSRCBILLNO = '{billNo.Replace("'", "''")}'
 WHERE FENTRYID = {entryId}";
                             Logger.Error("销售增值税专用发票", updateSql, new Exception());
                             Logger.Error("销售增值税专用发票", "78", new Exception());