QT设置table居中

setTableAligCenter(QTableWidget *tw)

{

    int rowCount = tw->rowCount();

    int columCount = tw->columnCount();

    for(int row=0;row
    {
        for(int colum=0;colum
        {
            QTableWidgetItem* item = tw->item(row, colum);
            if(item != nullptr)
            {
                item->setTextAlignment(Qt::AlignCenter);
            }
        }
    }
}