python yaml文件内容的读取

host: https://testapp.goodiber.com/v2/   #dev1的测试环境域名

#请求接口的请求头中的共用参数
headers:
  "version": "2.3.0"
  "version-id": "235"
  "os": "ios"
  "sign": "123456"
  "is-test": "1"

import yaml,sys# 导入yaml中的host
reload(sys)
sys.setdefaultencoding("utf-8")

with open(os.getcwd()[:-5] + "/Config/host_header.yaml", ‘rb‘) as f:
    data = yaml.load(f)
host = data["host"]   #获取到url
header = data["headers"]  #获取到整个headers中的参数值
os = data["headers"]["os"]   #获取到headers中的OS值