What is the method of operating yaml by python?

Today, I will talk to you about the method of python operating yaml, many people may not know much about it. In order to make you understand better, the editor summarizes the following content for you. I hope you can get something according to this article.

I. reference links

Https://pyyaml.org/wiki/PyYAMLDocumentation

II. Python type conversion to yaml#-*-coding: utf-8-*-# @ Time: 2022-1-2 21:53 # @ Author: lujunxian # @ File: test_yaml.pyimport yamlclass 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)

Generate the data.yaml as follows

Test: url: test url username: test01uat: url: uat url III. Yaml is converted to python type with open ('. / data.yaml','r',encoding='utf-8') as f: print (yaml.safe_load (f))

The results are as follows

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

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