import os

def replace_string_in_file(file_path, old_str, new_str):
    """替换文件中的字符串"""
    try:
        with open(file_path, 'r', encoding='utf-8') as file:
            content = file.read()
        
        # 替换字符串
        new_content = content.replace(old_str, new_str)
        
        # 如果内容有变化，则写回文件
        if new_content != content:
            with open(file_path, 'w', encoding='utf-8') as file:
                file.write(new_content)
            print(f"已替换文件: {file_path}")
        else:
            print(f"无需替换: {file_path}")
    except Exception as e:
        print(f"处理文件 {file_path} 时出错: {e}")

def traverse_directory(directory, old_str, new_str):
    """遍历目录下的所有文件"""
    for root, dirs, files in os.walk(directory):
        for file_name in files:
            if file_name == 'transfer.py':
                continue
            file_path = os.path.join(root, file_name)
            replace_string_in_file(file_path, old_str, new_str)

if __name__ == "__main__":
    # 设置目录路径和要替换的字符串
    directory = "/fs-computility/niuyazhe/lixueyan/meme/InternVL"  # 替换为你的目录路径
    old_str = "ai-shen"  # 要替换的字符串
    new_str = "niuyazhe"  # 替换后的字符串

    # 遍历目录并替换字符串
    traverse_directory(directory, old_str, new_str)