(self,a_batch): a = a_batch return a def def_loss(self,label=reca_batch,logit=all_actf): //自定义loss函数 neg_log_prob = tf.nn.softmax_cross_entropy_with_logits(labels=label,logits=logit) return neg_log_prob def train(self,records): #训练 s_batch = np.array([record[0] for ...