python接口自动化测试二十九：yaml配置文件的写和读

# 先安装ruamel.yaml模块

写入配置文件：

import os# 先安装ruamel.yaml模块from ruamel import yaml

# 将字典写入到yamldict = {        ‘host1‘: ‘123‘,        ‘host2‘: ‘456‘,        ‘host3‘: ‘789‘,        ‘host4‘: ‘147‘,        ‘host5‘: {‘asd‘: ‘123‘}        }

curpath = os.path.dirname(os.path.realpath(__file__))yamlpath = os.path.join(curpath, "config.yaml")

# 写入到yaml文件with open(yamlpath, "w", encoding="utf-8") as f:    yaml.dump(dict, f, Dumper=yaml.RoundTripDumper)

读取配置文件

# 读取yaml文件# a = open(yamlpath, "r")# print(yaml.load(a.read(), Loader=yaml.Loader))

a = yaml.load(open(yamlpath, "r").read(), Loader=yaml.Loader)print(a)print(a[‘host1‘])

原文地址：https://www.cnblogs.com/zhongyehai/p/9642008.html