在QTablewidget中插入一个QComboBox后，怎么修改

Question

普通单元格我一般是这么改变内容的
QTableWidgetItem *item = new QTableWidgetItem(“A”);
ui->tableWidget->setItem(0, 0, item );
ui->tableWidget->item(0，0)->setText(“B”);

那么。我插入一个QComboBox之后。该怎么修改
QComboBox *classBox = new QComboBox;
classBox->addItem("零");
classBox->addItem("一");
classBox->addItem("二");
classBox->addItem("三");
classBox->addItem("四");
classBox->setCurrentIndex(0);
ui->tableWidget->setCellWidget(1,1,classBox);

Answer 1

QComboBox* pComboBox ＝ (QComboBox*)ui->tableWidget->cellWidget(1,1);
即可