我不确定这是否是您要查找的内容，但这是在某些脚本中打印一些变量的一种方式。
from pyomo.environ import *
from pyomo.opt import SolverFactory
from pyomo.core import Var
M = AbstractModel()
opt = SolverFactory('glpk')
# Vars, Params, Objective, Constraints....
instance = M.create_instance('input.dat') # reading in a datafile
results = opt.solve(instance, tee=True)
results.write()
instance.solutions.load_from(results)
for v in instance.component_objects(Var, active=True):
print ("Variable",v)
varobject = getattr(instance, str(v))
for index in varobject:
print (" ",index, varobject[index].value)
602392714
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