python读取YAML文件

配置文件截图如下：

提取主机和URL信息代码：

import yaml
f = open('test.yml', encoding='utf-8') 
cfg =  f.read()
d = yaml.load(cfg, Loader=yaml.FullLoader)
hostList=list(d['Server'].keys())
hostCount = len(hostList)
for i in range(hostCount):
    Host = hostList[i]
    Url  = d['Server'][Host][0]['Url']
    print('Host' + Host )
    print('Url:' + Url + '
')

执行结果：