从default词典里获取

@@ -2604,6 +2604,138 @@ class ImageGenerationWorker(QThread):
 # ============================================================================
 # 珠宝设计功能模块
 # ============================================================================
+DEFAULT_JEWELRY_LIBRARY = {
+    "主石形状": [
+        "圆形",
+        "椭圆形",
+        "梨形",
+        "马眼形",
+        "子弹形（Baguette 子弹刻面）",
+        "垫形",
+        "公主方形",
+        "祖母绿形",
+        "心形",
+        "风筝形",
+        "棺材形（Coffin Cut）",
+        "菱形（Rhombus）",
+        "正六边形",
+        "四叶草形",
+        "梯方形（Tapered Step）",
+        "阿斯切形",
+        "平底刻面风格"
+    ],
+
+    "主石材质": [
+        "莫桑石",
+        "钻石",
+        "黑发晶",
+        "蓝宝石",
+        "红宝石",
+        "粉蓝宝石",
+        "绿碧玺",
+        "黄水晶（天然包体）",
+        "月光石",
+        "摩根石",
+        "海蓝宝",
+        "天然白玉髓",
+        "金绿宝石（猫眼）"
+    ],
+
+    "金属": [
+        "14K黄金",
+        "14K白金",
+        "14K玫瑰金",
+        "18K黄金",
+        "18K白金",
+        "18K玫瑰金",
+        "双色金（白金+黄金）",
+        "950铂金",
+        "925银镀铑",
+        "钛金属",
+        "定制复古做旧金"
+    ],
+
+    "花头形式": [
+        "全halo光环",
+        "半halo光环",
+        "双层halo",
+        "花卉风格光环",
+        "围圈雕刻光环",
+        "围圈密钉镶",
+        "经典圆形光环",
+        "几何六边形光环",
+        "非对称光环",
+        "三石花头（cluster 结构）",
+        "五石花头",
+        "cluster堆砌花头（大小堆/不规则）",
+        "双石结构（Two-stone）",
+        "单石无光环（爪镶/包镶）",
+        "花头侧面结构",
+        "高耸花头（Cathedral halo）"
+    ],
+
+    "戒臂结构": [
+        "直臂",
+        "xox扭臂（交叉扭绞）",
+        ">O< 戒臂结构",
+        "<O> 戒臂结构",
+        "V字戒臂",
+        "交叉戒臂",
+        "overlap重叠戒臂",
+        "wave波浪戒臂",
+        "刀锋臂",
+        "大教堂戒臂（高肩设计）",
+        "三股编织戒臂",
+        "分裂戒臂（split shank）",
+        "戒臂夹层",
+        "小夹层戒臂（如莲花夹层设计）",
+        "不对称戒臂"
+    ],
+
+    "戒臂处理": [
+        "密钉镶戒臂",
+        "微密钉镶",
+        "镶石虎爪镶/逼镶",
+        "抛光平滑戒臂",
+        "珠边戒臂（milgrain）",
+        "光金戒臂",
+        "雕刻镂空花丝",
+        "浮雕雕刻（凸雕）",
+        "凹刻雕刻（内刻）",
+        "几何雕刻纹理",
+        "复古米粒边装饰（milgrain）",
+        "编织纹理戒臂",
+        "穿孔镂空细节",
+        "锤纹处理"
+    ],
+
+    "辅石镶嵌": [
+        "三石结构",
+        "五石结构",
+        "cluster自由堆砌侧石",
+        "大小堆组合",
+        "共爪镶侧钻",
+        "包镶侧钻",
+        "轨道镶",
+        "槽镶"
+    ],
+
+    "特殊元素": [
+        "花朵元素",
+        "月亮元素",
+        "星星元素",
+        "日月星组合",
+        "凯尔特结",
+        "叶子图案",
+        "自然植物藤蔓纹理",
+        "蝴蝶结元素",
+        "装饰艺术几何元素",
+        "复古花纹",
+        "哥特式结构元素"
+    ]
+}
+
+
 
 class JewelryLibraryManager:
     """珠宝词库管理器"""
@@ -2635,35 +2767,14 @@ class JewelryLibraryManager:
                 return library
             except Exception as e:
                 self.logger.error(f"珠宝词库加载失败: {e}，使用默认词库")
-                return self._load_default_library()
+                return DEFAULT_JEWELRY_LIBRARY.copy()
         else:
             # 首次使用，创建默认词库
             self.logger.info("未找到珠宝词库文件，创建默认词库")
-            library = self._load_default_library()
+            library = DEFAULT_JEWELRY_LIBRARY.copy()
             self.save_library(library)
             return library
 
-    def _load_default_library(self) -> Dict[str, List[str]]:
-        """从文件加载默认词库"""
-        try:
-            with open(self.default_library_path, 'r', encoding='utf-8') as f:
-                library = json.load(f)
-            self.logger.info(f"默认词库加载成功: {self.default_library_path}")
-            return library
-        except Exception as e:
-            self.logger.error(f"默认词库加载失败: {e}")
-            # 如果默认词库文件也不存在，返回一个最小的词库
-            return {
-                "主石形状": ["圆形", "椭圆形"],
-                "主石材质": ["钻石", "莫桑石"],
-                "金属": ["14K黄金", "18K白金"],
-                "花头形式": ["经典圆形光环"],
-                "戒臂结构": ["直臂"],
-                "戒臂处理": ["抛光平滑戒臂"],
-                "辅石镶嵌": ["三石结构"],
-                "特殊元素": []
-            }
-
     def _migrate_library_if_needed(self, library: Dict[str, List[str]]) -> Dict[str, List[str]]:
         """检查并执行数据迁移"""
         # 如果存在旧的"主石"字段，需要拆分
@@ -2687,9 +2798,8 @@ class JewelryLibraryManager:
                     materials.append(material)
 
             # 更新词库
-            default_library = self._load_default_library()
-            library["主石形状"] = shapes if shapes else default_library["主石形状"]
-            library["主石材质"] = materials if materials else default_library["主石材质"]
+            library["主石形状"] = shapes if shapes else DEFAULT_JEWELRY_LIBRARY["主石形状"]
+            library["主石材质"] = materials if materials else DEFAULT_JEWELRY_LIBRARY["主石材质"]
 
             # 保留旧字段作为备份
             # library.pop("主石", None)  # 可以选择是否移除
@@ -2702,9 +2812,8 @@ class JewelryLibraryManager:
 
     def _extract_shape(self, item: str) -> Optional[str]:
         """从主石描述中提取形状"""
-        # 从默认词库文件获取形状列表，确保同步
-        default_library = self._load_default_library()
-        shapes = default_library.get("主石形状", [])
+        # 直接从 DEFAULT_JEWELRY_LIBRARY 获取形状列表，确保同步
+        shapes = DEFAULT_JEWELRY_LIBRARY.get("主石形状", [])
         for shape in shapes:
             # 处理带括号的形状（如"子弹形（Baguette 子弹刻面）"）
             if "（" in shape:
@@ -2717,9 +2826,8 @@ class JewelryLibraryManager:
 
     def _extract_material(self, item: str) -> Optional[str]:
         """从主石描述中提取材质"""
-        # 从默认词库文件获取形状列表，确保同步
-        default_library = self._load_default_library()
-        shapes = default_library.get("主石形状", [])
+        # 直接从 DEFAULT_JEWELRY_LIBRARY 获取形状列表，确保同步
+        shapes = DEFAULT_JEWELRY_LIBRARY.get("主石形状", [])
         for shape in shapes:
             # 处理带括号的形状（如"子弹形（Baguette 子弹刻面）"）
             shape_base = shape.split("（")[0] if "（" in shape else shape
@@ -2786,9 +2894,8 @@ class JewelryLibraryManager:
         Args:
             category: 类别名称
         """
-        default_library = self._load_default_library()
-        if category in default_library:
-            self.library[category] = default_library[category].copy()
+        if category in DEFAULT_JEWELRY_LIBRARY:
+            self.library[category] = DEFAULT_JEWELRY_LIBRARY[category].copy()
             self.save_library()
             self.logger.info(f"恢复默认词库: {category}")
         else:
@@ -2796,7 +2903,7 @@ class JewelryLibraryManager:
 
     def reset_all(self):
         """恢复所有类别的默认词库"""
-        self.library = self._load_default_library()
+        self.library = DEFAULT_JEWELRY_LIBRARY.copy()
         self.save_library()
         self.logger.info("恢复所有默认词库")