摘要：C++ project cann't debug Your project does not have debugging information, do you want to enable debugging and rebuild your project? 解决办法： 在tools 菜单下的 阅读全文

摘要：安装server$ sudo apt-get install mysql-server 安装驱动 $ sudo apt-get install libqt4-sql-mysql $ dpkg --list | grep mysql ii libdbd-mysql-perl 4.020-1build2 阅读全文