feat:清除gitignore文件

utils/common.py

@@ -1,13 +0,0 @@
-import re
-
-
-def camel_to_snake(name: str) -> str:
-    """将驼峰命名转换为蛇形命名（CamelCase → snake_case）"""
-    name = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
-    return re.sub('([a-z0-9])([A-Z])', r'\1_\2', name).lower()
-
-
-def snake_to_camel(name: str) -> str:
-    """将蛇形命名转换为驼峰命名（snake_case → CamelCase）"""
-    components = name.split('_')
-    return ''.join(x.title() for x in components)