这似乎不是***的方法，但您可以设置sys.argv

this seems like not the best way to do it but you can probably set sys.argv

import sys
sys.argv += ['-m','-H MYHOSTNAME' .... other options]
from pyrseas import dbtoyaml
dbtoyaml.main()

但实际上我不知道dbtoyaml.py是什么样子

but really I have no idea what dbtoyaml.py lookslike or is