你可以!它在巧妙地伪装的钥匙filename
中,例如
In [1]: from brightway2 import *
In [2]: projects.current = "3.2"
In [3]: act = Database("ecoinvent 3.2 cutoff").random()
In [4]: act['filename']
Out[4]: '1452cc84-e08d-4c92-a8c4-e0644736399b_b8e7c209-349c-4f20-956b-533119feab30.spold'