pip install pyyaml

user: admin
pwd: 123456

#! /usr/bin/python3
# -*- coding:utf-8 -*-

# @Time : 2020/8/17 9:23
# @Author : 码上开始

import yaml

# 定义yaml文件路径
yaml_path = "E:\\study\\date.yaml"
# 打开yaml文件
file = open(yaml_path, "r", encoding="utf-8")
# 读取
string = file.read()
dict = yaml.load(string)
# 转换后数据类型为：dict
print(type(dict))
print(dict)
# 运行结果：
{'usr': 'admin', 'pwd': 123456}

- admin1
- admin2
- admin3

#! /usr/bin/python3
# -*- coding:utf-8 -*-

# @FileName: day6.py
# @Time : 2020/8/17 9:23
# @Author : 码上开始

import yaml

# 定义文件路径
yaml_path = "E:\\study\\date.yaml"
file = open(yaml_path, "r", encoding="utf-8")
string = file.read()
print(string)
# 转换后数据类型为列表
list = yaml.load(string, Loader=yaml.FullLoader)
print(list)
# 运行结果
<class 'list'>
['admin1', 'admin2', 'admin3']

# 布尔值true/false
n: true
# int
n1: 12
# float
n2: 12.3
#　None
n3: ~

- usr:
 name: admin
 pwd: 123456

- mail:
 user: xxx@qq.com
 pwd: 123456