Python 读和写yaml

def yaml_w(desired_caps):
	# 将字典写入到yaml
	curpath = f'{main.BASE_DIR}/quality_management_logic/commonCenter'
	yamlpath = os.path.join(curpath, "caps.yaml")
	# 写入到yaml文件
	with open(yamlpath, "w", encoding="utf-8") as f:
		yaml.dump(desired_caps, f)
def yaml_r():
	curpath = f'{main.BASE_DIR}/quality_management_logic/commonCenter'
	yamlpath = os.path.join(curpath, "caps.yaml")
	f = open(yamlpath, 'r', encoding='utf-8')
	cfg = f.read()
	d = yaml.load(cfg,Loader=yaml.FullLoader)  # 用load方法转字典
	return d