Python解析Yaml

pip install pyyaml

# 用户信息（映射为dict）
user:
  name: tenmao
  age: 100
  gender: true

# 亲戚信息（映射为list）
relatives:
  -
    name: alice
    age: 18
    gender: false
  -
    name: bob
    age: 20
    gender: true

# coding=utf-8
import yaml

# 打开文件
with open("config.yaml", encoding='utf8') as a_yaml_file:
    # 解析yaml
    parsed_yaml_file = yaml.load(a_yaml_file, Loader=yaml.FullLoader)

    print(parsed_yaml_file["user"])
    print(parsed_yaml_file.get("relatives"))

{'name': 'tenmao', 'age': 100, 'gender': True}
[{'name': 'alice', 'age': 18, 'gender': False}, {'name': 'bob', 'age': 20, 'gender': True}]