feat: 初步完成了查询卡片的路由

app/__init__.py

@@ -8,5 +8,8 @@ def create_app(config_class='config.DevelopmentConfig'):
     # 注册蓝图
     from app.routes.pages import page_bp
     app.register_blueprint(page_bp)
+    
+    from app.routes.cards import card_bp
+    app.register_blueprint(card_bp)
 
     return app

app/services/cards.py

@@ -8,4 +8,4 @@ def readCardList() -> dict:
     return result
 
 def readCard(id: str):
-    return readCardList().get(id, -1)
+    return readCardList().get(id, f"No Card {id}")