Linux 文件拷贝功能

最新推荐文章于 2022-11-19 11:00:42 发布

gloria.Momo

最新推荐文章于 2022-11-19 11:00:42 发布

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本文链接：https://blog.youkuaiyun.com/qq_21342281/article/details/88913286

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//选择需要copy的文件
void setnavigation::on_btn_udask_filechoose_clicked()
{
    QString temp_udask_filenames;
    QStringList udask_target_filenames =QFileDialog::getOpenFileNames(this,tr("udask_filenamechoose"),"/opt/",tr("log(*.app *.txt);;all(*.*)"));
    if(!udask_target_filenames.isEmpty())
    {
        for(int i=0;i<udask_target_filenames.size();i++)
        {
            if( i == 0 )
            {
                temp_udask_filenames = udask_target_filenames.at(i);
            }
            else
            {
                temp_udask_filenames = temp_udask_filenames+udask_target_filenames.at(i);
            }
            //将目标文件地址写在lineedit中
            ui->lineEdit_udask_targetfile->setText(temp_udask_filenames);
        }
    }
    else
    {
        QMessageBox::warning(this, tr("fileName"),
                             tr("You did not select any file."));
    }

}

//选择目的地址
void setnavigation::on_btn_udask_addresschoose_clicked()
{
    QString destination_address_path = QFileDialog::getExistingDirectory(this,"请选择目的地址","/opt/");
    if(!destination_address_path.isEmpty())
    {
        //将目的地址写在lineedit中
        ui->lineEdit_udask_destinationaddress->setText(destination_address_path);
    }
    else
    {
        return;
    }
}

//确定拷贝
void setnavigation::on_btn_udask_ok_clicked()
{
    QString target_file_path = ui->lineEdit_udask_targetfile->text();
    QString destination_address_path = ui->lineEdit_udask_destinationaddress->text();
    QString temp = "cp "+target_file_path+" "+destination_address_path;
    QProcess::execute(temp);
}