QTableWidget某列按整型数据排序

	//[1]
		QTableWidgetItem* pItem = new QTableWidgetItem();
		pItem->setData(Qt::EditRole, 1);
		ui.tableWidget->setItem(0, 0, pItem);
		//[2]
		pItem = new QTableWidgetItem();
		pItem->setData(Qt::EditRole, 100);
		ui.tableWidget->setItem(1, 0, pItem);
		//[2]
		pItem = new QTableWidgetItem();
		pItem->setData(Qt::EditRole, 2);
		ui.tableWidget->setItem(2, 0, pItem);

		ui.tableWidget->sortByColumn(0, Qt::SortOrder::AscendingOrder);