yaml数据读取

yaml在项目中存储数据的方式，数据层次清晰，可以跨平台，可以基于不同语言，转化速度快

准备操作：引入Python第三方库YAML

File-Setting-projrct:python interpreter,点击 + 号,搜索pyYAML,进行安装

 yaml数据如下

 读取YAML数据

import os.path
import yaml

def readconfigyaml(path):  # 读取yaml数据
    with open(path, "r+", encoding="UTF-8") as file:
        data = yaml.load(stream=file, Loader=yaml.FullLoader)
        return data


if __name__ == '__main__':
    rootPath = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))  # dirname获取上一级路劲
    print(rootPath)
    path = os.path.join(rootPath, "config\config.yaml")
    print(readconfigyaml(path))

运行结果如下