feat: 增加用户信息接口

service/agent_service.py

@@ -53,6 +53,16 @@ def get_latest_article(db: Session):
     )
     article = result.scalar_one_or_none()
 
+    if article is None:
+        return [
+            {
+                "title": "",
+                "content": "",
+                "summary": "",
+                "category": ""
+            }
+        ]
+
     return article.content
 
 
@@ -99,6 +109,15 @@ def get_latest_recipe(db: Session):
     )
     recipe = result.scalar_one_or_none()
 
+    if recipe is None:
+        return [
+            {
+                "name": "",
+                "tags": [],
+                "content": ""
+            }
+        ]
+
     return recipe.content