试图移植

src/heurams/services/config.py

@@ -33,3 +33,14 @@ class ConfigFile:
     def get(self, key: str, default: typing.Any = None) -> typing.Any:
         """获取配置值，如果不存在返回默认值"""
         return self.data.get(key, default)
+    
+    def __getitem__(self, key: str) -> typing.Any:
+        return self.data[key]
+    
+    def __setitem__(self, key: str, value: typing.Any):
+        self.data[key] = value
+        self.save()
+    
+    def __contains__(self, key: str) -> bool:
+        """支持 in 语法"""
+        return key in self.data