#include "database.h" Database::Database() { db = QSqlDatabase::addDatabase("QMYSQL"); } bool Database::connect(const QString &host, const QString &user, const QString &password, const QString &dbname) { db.setHostName(host); db.setUserName(user); db.setPassword(password); db.setDatabaseName(dbname); if (!db.open()) { qDebug() << "Error: " << db.lastError().text(); return false; } return true; }