讀取yaml中的內容

def read_yml(path):
 """
 讀取yml文件中的數據
 :param path: 文件yaml 的路徑
 :return: 返回讀取yaml文件內的結果
 """
 try:
 file = os.path.isfile(path) #判斷文件是否存在
 if file:
 files = os.path.splitext(path)
 filename, suffix = files #獲取文件后綴
 if suffix == '.yml' or suffix == '.yaml':
 with open(path, "r") as f:
 yml = yaml.load(f, Loader=yaml.FullLoader)
 return yml
 else:
 raise Exception('后綴寫錯了!')
 else:
 raise Exception("文件不存在!")
 except Exception as e:
 print(e)