From a3a213667be208f8aefb2d27794bf9d4876b9395 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=94=A6=E9=BA=9F=20=E7=8E=8B?= <Jinlin.Wang@cicc.com.cn>
Date: Tue, 14 Apr 2026 15:06:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E6=B7=B1=E4=BA=A4=E6=89=80?=
 =?UTF-8?q?=E5=80=BA=E5=88=B8ETF=E4=BB=A3=E7=A0=81=E8=AF=86=E5=88=AB?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91?=
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---
 .../DocumentGenerator/TradeConfirmationGenerator.cs           | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs b/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
index a91257e4..8c143c02 100644
--- a/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
+++ b/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
@@ -80,7 +80,7 @@ namespace YLErp.Plugins.GuoLian.DocumentGenerator
         /// <summary>
         /// 判断是否为债券ETF
         /// - .SH后缀且511开头 -> 债券ETF
-        /// - .SZ后缀且59开头 -> 债券ETF
+        /// - .SZ后缀且159开头 -> 债券ETF
         /// - 其他 -> 现券
         /// </summary>
         private bool IsBondEtf(string underlyingCode)
@@ -95,7 +95,7 @@ namespace YLErp.Plugins.GuoLian.DocumentGenerator
                 return true;
 
             // 深交所债券ETF：59开头.SZ后缀
-            if (underlyingCode.EndsWith(".SZ") && underlyingCode.StartsWith("59"))
+            if (underlyingCode.EndsWith(".SZ") && underlyingCode.StartsWith("159"))
                 return true;
 
             return false;