qt4中连接mysql出现Cannot open include file: 'QSqlError': No such file or directory
qt4中连接mysql出现Cannot open include file: 'QSqlError': No such file or directory
日期：2021-07-12 01:50:32 人气：1
如果确定有QSqlError的话，在project（生成的.pro文件）文件里添加QT += sql 试试
qt4中连接mysql出现Cannot open include file: 'QSqlError': No such file or directory