Ubuntu Qt 运行环境安装

安装需要的qt5的库

sudo apt-get install libqt5sql5

 

安装mysql插件

sudo apt-get install libqt5sql5-mysql

 

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遇到问题

QSqlError(2002, "QMYSQL: Unable to connect", "Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)")

 

建立如下链接后解决 

ln -s /var/run/mysqld/mysqld.sock /tmp/mysql.sock