1 QStandardItemModel* model = new QStandardItemModel(this); 2 QString str = model->data(model->index(X,Y)).toString();//第X行第Y列的内容
1 QStandardItemModel* model = new QStandardItemModel(this); 2 QString str = model->data(model->index(X,Y)).toString();//第X行第Y列的内容