Fix: improve QProcess usage for Qt6 compatibility#622

deepin-bot[bot] merged 1 commit intolinuxdeepin:develop/eaglelinuxdeepin/deepin-devicemanager:develop/eaglefrom

GongHeng2017:202603201954-dev-eagle-fixGongHeng2017/deepin-devicemanager:202603201954-dev-eagle-fixCopy head branch name to clipboard