fix: 模板重复导入问题

python_core/services/template_manager.py

@@ -192,8 +192,16 @@ class TemplateManager:
             with open(draft_file, 'r', encoding='utf-8') as f:
                 draft_content = json.load(f)
 
-            # Generate template ID
-            template_id = str(uuid.uuid4())
+            # Use the original template ID from draft_content.json
+            template_id = draft_content.get('id')
+            if not template_id:
+                logger.warning(f"No 'id' field found in draft_content.json for {template_path}")
+                return None
+
+            # Check if template already exists
+            if template_id in self.templates_metadata:
+                logger.info(f"Template {template_id} already exists, skipping import")
+                return None
             
             # Create template directory
             template_dir = self.templates_dir / template_id