python读写yml配置文件

 直接上代码

   with open(main_yaml_path, "r") as yaml_file:
        yaml_obj = yaml.load(yaml_file.read())
        yaml_obj['configure']['version'] = mir_version
        yaml_obj['configure']['env_type'] = env_type
        yaml_obj['feedback']['offline_url'] = offline_url
        main_yaml = open(main_yaml_path, 'w')
        yaml.dump(yaml_obj, main_yaml)
        main_yaml.close()