qt连接mysql驱动,只有32位的,mysql官网上各个版本的connector c win32编译得到的,很全,专治各种driver not loaded问题,以及编码不对导致的乱码问题,详细看我的博客https://blog.csdn.net/OF_Kai/article/details/106068809
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectDraw]
"EmulationOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Direct3D\Drivers]
"SoftwareOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\M