From cd2e8e80cb500157078e04b09659cccf29069b04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8F=9C=E9=B8=9F=E7=94=9F=E4=BA=A7?= <cai@bot.com>
Date: Wed, 18 Mar 2026 14:30:54 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B7=BB=E5=8A=A0=E8=97=8F=E5=93=81?=
 =?UTF-8?q?=E7=BC=96=E5=8F=B7=E6=9F=A5=E9=87=8D=E5=8A=9F=E8=83=BD?=
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---
 backend/app/routers/collections.py | 16 ++++++++++++++++
 config/VERSION                     |  2 +-
 frontend/index.html                |  2 +-
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/backend/app/routers/collections.py b/backend/app/routers/collections.py
index 2f64a16..468fb21 100644
--- a/backend/app/routers/collections.py
+++ b/backend/app/routers/collections.py
@@ -374,6 +374,22 @@ def create_collection(
         db
     )
     
+    # 编号查重（如果提供了编号且不是强制保存）
+    if not force and final_code:
+        existing_code = db.query(Collection).filter(
+            Collection.f01_02_code == final_code,
+            Collection.f99_91_user_id == current_user.f99_90_id
+        ).first()
+        
+        if existing_code:
+            logger.warning(f"发现重复编号：{final_code}, 已存在藏品 ID: {existing_code.f99_90_id}")
+            return {
+                "error": {
+                    "code": "DUPLICATE_CODE",
+                    "message": f"藏品编号 {final_code} 已存在，请使用其他编号"
+                }
+            }
+    
     # 冠字号查重（如果提供了冠字号且不是强制保存）
     if not force and collection_data.f02_10_prefix_serial:
         # 查询当前用户是否有相同冠字号的藏品
diff --git a/config/VERSION b/config/VERSION
index f5d32b2..94dfc72 100644
--- a/config/VERSION
+++ b/config/VERSION
@@ -2,7 +2,7 @@
 # Version Configuration for Zodiac Collection Management System
 
 # 当前版本号 (语义化版本：主版本。次版本.修订版)
-VERSION=1.1.8
+VERSION=1.1.9
 
 # 版本代号 (可选)
 VERSION_CODENAME="新生"
diff --git a/frontend/index.html b/frontend/index.html
index a185ee1..a9c1bc5 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -4,7 +4,7 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
   <meta name="apple-mobile-web-app-capable" content="yes">
-  <title>甲辰收藏 v1.1.7</title>
+  <title>甲辰收藏 v1.1.8</title>
   
   <!-- Favicon -->
   <link rel="icon" type="image/x-icon" href="/static/icons/favicon.ico" />