最小生成树模板

Posted 2020-12-19 xiaoran991

import yaml

#向yaml文件中写
with open("E:个人 rename.yaml", ‘w‘) as f:
    project = {‘在远方‘:"1214", "宁夏":"银川","test":‘txt‘}
    yaml.dump(project,f)
#读取yaml文件中的内容
with open("E:个人 rename.yaml") as ff:
    temp = yaml.load(ff.read(),Loader=yaml.FullLoader)
for key,values in temp.items():
    print(key," ",values)

output：

test   txt
在远方   1214
宁夏   银川