python操作yaml的方法详解

一、参考链接

https://pyyaml.org/wiki/pyyamldocumentation

二、python类型转换为yaml

# -*- coding: utf-8 -*- 
# @time : 2022/1/2 21:53 
# @author : lujunxian 
# @file : test_yaml.py
import yaml
class testyaml():
    with open('./data.yaml','w',encoding='utf-8') as f:
        request={
            'test':{
                'url':'test url',
                'username':'test01'
             },
            'uat':{
                'url':'uat url'
            }
        }
        yaml.dump(request,f)

生成 data.yaml 如下

test:
  url: test url
  username: test01
uat:
  url: uat url

三、yaml转换为python类型

    with open('./data.yaml','r',encoding='utf-8') as f:
        print(yaml.safe_load(f))

结果如下

{'test': {'url': 'test url', 'username': 'test01'}, 'uat': {'url': 'uat url'}} 

总结

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