是否删除文件中位于特定标题之间的所有行？

def delete_lines_between_titles(file_path, start_title, end_title):
    with open(file_path, 'r') as file:
        lines = file.readlines()

    with open(file_path, 'w') as file:
        delete_mode = False
        for line in lines:
            if line.strip() == start_title:
                delete_mode = True
            elif line.strip() == end_title:
                delete_mode = False
            elif not delete_mode:
                file.write(line)

delete_lines_between_titles('file.txt', 'START', 'END')