feat(core): 完成配置类初始化任务

app/models/ConfigBase.py

@@ -390,6 +390,11 @@ class MultipleConfig:
             配置文件路径，必须为 JSON 文件，如果不存在则会创建
         """
 
+        if path.suffix != ".json":
+            raise ValueError(
+                "The config file must be a JSON file with '.json' extension."
+            )
+
         self.file = path
 
         if not self.file.exists():

app/models/__init__.py

@@ -0,0 +1,27 @@
+#   AUTO_MAA:A MAA Multi Account Management and Automation Tool
+#   Copyright © 2024-2025 DLmaster361
+
+#   This file is part of AUTO_MAA.
+
+#   AUTO_MAA is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published
+#   by the Free Software Foundation, either version 3 of the License,
+#   or (at your option) any later version.
+
+#   AUTO_MAA is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty
+#   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+#   the GNU General Public License for more details.
+
+#   You should have received a copy of the GNU General Public License
+#   along with AUTO_MAA. If not, see <https://www.gnu.org/licenses/>.
+
+#   Contact: DLmaster_361@163.com
+
+__version__ = "5.0.0"
+__author__ = "DLmaster361 <DLmaster_361@163.com>"
+__license__ = "GPL-3.0 license"
+
+from .ConfigBase import *
+
+__all__ = ["ConfigBase"]