我用tf1.5,说tfgan.estimator.GANEstimator没有warm_start_from 这个参数warm_start_from="./logs/model/mnist/GANEstimator" 然后用tf1.15,有报AttributeError: module 'tensorflow_core.contrib' has no attribute 'gan'换回1.5,把warm_start_from注释掉,可以跑了。奇怪