求助!!
我用Qt在操作Excel的时候如:
QAxObject excel("Excel.Application"); excel.setProperty("Visible",false);
出现以下信息,不知道如何解决,困扰了好久。
CoCreateInstance failure (????????????????????) QAxBase::setControl: requested control Excel.Application could not be instantiated QThread: Destroyed while thread is still running
求助!求助!