运行yaml的告警处理方式

1、首先安装pyyaml包

>>> os.sys.platform
'win32'

>pip freeze
pywin32==224
PyYAML==5.3.1

2、准备config.py配置文件

name: Tom Smith
age: 37
spouse:
    name: Jane Smith
    age: 25
    sex: male
    grade: 2020
children:
 - name: Jimmy Smith
   age: 15
 - name: Jenny Smith
   age: 26
 - name: Smith Load
   age: 36
 - name: Load Moni
   age: 66

3、在python的*.py脚本中导入yaml包，测试脚本如下

import yaml
try:
    from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
    from yaml import Loader, Dumper

stream = open('config.yml')
y = yaml.load(stream=stream, Loader=Loader)
print(y)

4、通过指定导入Loader模块在load（）函数加载显示指定Loader=Loader参数，避免在运行yaml时提示warning的告警因为Loader为None

5、上述脚本执行结果如下