# 主要是用索引信息 用監(jiān)督樣本來(lái)做訓(xùn)練
    def train(model, epochs):
        model.train()
        optimizer.zero_grad()
        output, att, emb1, com1, com2, emb2, emb= model(features, sadj, fadj)
        loss_class =  F.nll_loss(output[idx_train], labels[idx_train])
        #  !!!主要是這里 監(jiān)督損失的索引只用idx_train的!!!
        loss_dep = (loss_dependence(emb1, com1, config.n) + loss_dependence(emb2, com2, config.n))/2
        loss_com = common_loss(com1,com2)
        loss = loss_class + config.beta * loss_dep + config.theta * loss_com
        acc = accuracy(output[idx_train], labels[idx_train])
        loss.backward()
        optimizer.step()
        acc_test, macro_f1, emb_test = main_test(model)
        print('e:{}'.format(epochs),
              'ltr: {:.4f}'.format(loss.item()),
              'atr: {:.4f}'.format(acc.item()),
              'ate: {:.4f}'.format(acc_test.item()),
              'f1te:{:.4f}'.format(macro_f1.item()))
        return loss.item(), acc_test.item(), macro_f1.item(), emb_test

    def main_test(model):
        model.eval()
        output, att, emb1, com1, com2, emb2, emb = model(features, sadj, fadj)
        acc_test = accuracy(output[idx_test], labels[idx_test])
        #  !!!這里測(cè)試的時(shí)候就用了測(cè)試的索引!!!
        label_max = []
        for idx in idx_test:
            label_max.append(torch.argmax(output[idx]).item())
        labelcpu = labels[idx_test].data.cpu()
        macro_f1 = f1_score(labelcpu, label_max, average='macro')