#include "globalinfo.h"

GlobalInfo::GlobalInfo(QObject *parent) : QObject(parent)
{

}


GlobalInfo * GlobalInfo::this_()
{
    static GlobalInfo glo;
    return  & glo;
}


QString GlobalInfo::packNum()
{
//    auto ret = _config.packId;
    if(pack_num.length() == 4) return  pack_num;
    pack_num = QString::asprintf("%04d",_config.packId);
    if(pack_num.length() > 4)
        pack_num = pack_num.right(4);
    return pack_num;
}