Qt tableview加载数据

Qt tableview加载数据

//把数据加载到tableView

void ImportData::loadDataInTableView()

{

    if (student_vec.size()>)

    {

        if (pageNum>student_vec.size())

        {

            pageNum = student_vec.size();

        }

        else

        {

            pageNum = ;

        }

        //qDebug()<< "student_vec size:" << student_vec.size() << "  page num:" << pageNum;

        student_model->clear();

        setTableHeader();

        int k = ;

        for (int k1 = (indexPage - )*pageNum; k1<indexPage*pageNum; k1++)

        {

            if (k1<student_vec.size())

            {

                Student studentIndex = student_vec.at(k1);

                student_model->setItem(k, , new QStandardItem(QString::number(studentIndex.getID())));

                student_model->setItem(k, , new QStandardItem(studentIndex.getName()));

                if (studentIndex.getSex() == "")

                {

                    student_model->setItem(k, , new QStandardItem(QString::fromLocal8Bit("女")));

                }

                else

                {

                    student_model->setItem(k, , new QStandardItem(QString::fromLocal8Bit("男")));

                }

                student_model->setItem(k, , new QStandardItem(studentIndex.getBirthday()));

                student_model->setItem(k, , new QStandardItem(QString::number(studentIndex.getWeight())));

                student_model->setItem(k, , new QStandardItem(QString::number(studentIndex.getHeight())));

                student_model->setItem(k, , new QStandardItem(studentIndex.getPhoneNum()));

                student_model->setItem(k, , new QStandardItem(studentIndex.getAddress()));

                student_model->setItem(k, , new QStandardItem(studentIndex.getSchoolName()));

                student_model->setItem(k, , new QStandardItem(studentIndex.getSchoolType()));

                student_model->setItem(k, , new QStandardItem(QString::number(studentIndex.getGradeNum())));

                student_model->setItem(k, , new QStandardItem(QString::number(studentIndex.getClassNum())));

                student_model->setItem(k, , new QStandardItem(studentIndex.getSID()));

                student_model->setItem(k, , new QStandardItem(studentIndex.getIDCardNum()));

                k++;

            }

        }

    }

    import_data_ui.tableView_list->setModel(student_model);

}