QString cameraIniPath = QString::fromLocal8Bit(m_sCameraIniPath[nIndex]);
方式一
(char*)cameraIniPath.toStdString().c_str()
方式二
char sDirPath[200]; sprintf_s(sDirPath, "%s", cameraIniPath.toLocal8Bit().constData()); //QString转char*
方式三
VS界面设置: 项目属性->C/C+±>语言中的符合模式项选择否
标签:const,cameraIniPath,兼容,char,QString,sDirPath From: https://www.cnblogs.com/xixixing/p/17603883.html