派生自 development/c++

zhangjixing
2019-01-12 963090c963b367333cd4f1b173cb51ae227551a5
QiaoJiaSystem/VideoServer/QiaoJia/DB/LDBTool.cpp
@@ -478,7 +478,20 @@
    return lst;
}
bool LDBTool::searchCamDevByCamId(QString strCamId)
{
    QMutexLocker mutexLocker(&m_mutexVisit);//TODO
    std::list<Record_Cam_Dev> lst;
    QSqlTableModel pModel(NULL, m_db);
    pModel.setTable("cam_dev");
    pModel.setFilter(QObject::tr("cam_dev_id ='%1' and cam_dev_id != '' and cam_dev_id is not null").arg(strCamId));
    pModel.setEditStrategy(QSqlTableModel::OnManualSubmit);//OnManualSubmit OnFieldChange
    pModel.select();
    int rowCount = pModel.rowCount();
    return rowCount > 0;
}
//chn==========================
///