1.读取yaml、yml文件:load()
data=yaml.load(f,Loader=yaml.FullLoader)
要加上:Loader=yaml.FullLoader,否则会报错:YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
data=yaml.load(f)
import yaml
def main():
with open("./data.yaml","r") as f:
data=yaml.load(f,Loader=yaml.FullLoader)
print(data)
if __name__ == '__main__':
main()
data.yaml文件:
#字典
name: "hello"
2.写入:dump()
data={"S_data":{"test1":"hello"},"Sdata2":{"name":"汉字"}}
#encoding='utf-8',allow_unicode=True
#coding=gbk
import yaml
def main():
#写入数据:
data={"S_data":{"test1":"hello"},"Sdata2":{"name":"汉字"}}
with open("./data.yaml","w") as f:
yaml.dump(data,f,encoding='utf-8',allow_unicode=True)
if __name__ == '__main__':
main()
data数据中有汉字时,加上:encoding='utf-8',allow_unicode=True