Update app.py

app.py

@@ -165,47 +165,6 @@ def process_key(key):
         else:
             return "valid"
 
-def get_all_models(api_key, sub_type):
-    """
-    获取所有模型列表。
-    """
-    headers = {
-        "Authorization": f"Bearer {api_key}",
-        "Content-Type": "application/json"
-    }
-    try:
-        response = requests.get(
-            MODELS_ENDPOINT,
-            headers=headers,
-            params={"sub_type": sub_type}
-        )
-        response.raise_for_status()
-        data = response.json()
-        if (
-            isinstance(data, dict) and
-            'data' in data and
-            isinstance(data['data'], list)
-        ):
-            return [
-                model.get("id") for model in data["data"]
-                if isinstance(model, dict) and "id" in model
-            ]
-        else:
-            logging.error("获取模型列表失败：响应数据格式不正确")
-            return []
-    except requests.exceptions.RequestException as e:
-        logging.error(
-            f"获取模型列表失败，"
-            f"API Key：{api_key}，错误信息：{e}"
-        )
-        return []
-    except (KeyError, TypeError) as e:
-        logging.error(
-            f"解析模型列表失败，"
-            f"API Key：{api_key}，错误信息：{e}"
-        )
-        return []
-
 def select_key(model_name):
     """
     根据请求类型和模型名称选择合适的 KEY，