http://www.zengyuetian.com/?p=2659
https://www.cnblogs.com/yoyoketang/p/9255109.html
https://www.cnblogs.com/wangyanyan/p/11190904.html
https://blog.youkuaiyun.com/qq_36502272/article/details/99690817
with open( the_filePath, "r") as f :
filebody = yaml.load( f.read() )
filebody --> dict