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                           Perl5 database interface to the MySQL database

ii  libmysqlclient18                            5.5.47-0ubuntu0.12.04.1                 MySQL database client library

ii  libqt4-sql-mysql                            4:4.8.1-0ubuntu4.9                      Qt 4 MySQL database driver

ii  mysql-client-5.5                            5.5.47-0ubuntu0.12.04.1                 MySQL database client binaries

ii  mysql-client-core-5.5                       5.5.47-0ubuntu0.12.04.1                 MySQL database core client binaries

ii  mysql-common                                5.5.47-0ubuntu0.12.04.1                 MySQL database common files, e.g. /etc/mysql/my.cnf

ii  mysql-server                                5.5.47-0ubuntu0.12.04.1                 MySQL database server (metapackage depending on the latest version)

ii  mysql-server-5.5                            5.5.47-0ubuntu0.12.04.1                 MySQL database server binaries and system database setup

ii  mysql-server-core-5.5                       5.5.47-0ubuntu0.12.04.1                 MySQL database server binaries

sudo cp libqsqlmysql.so /usr/local/Trolltech/Qt-4.8.6/plugins/sqldrivers/

确定具有x属性

-rwxr-xr-x 1 tl tl 533748 8月 9 2012 libqsqlite.so

-rwxr-xr-x 1 tl tl 67816 5月 28 2015 libqsqlmysql.so