#ifndef DATABASEAPI_H #define DATABASEAPI_H #include #include class Database { private: QSqlDatabase db; bool connected = false; QString databaseName = QString("cardManageSystem"); QString userName = QString("cardManageSystem"); public: Database(QSqlDatabase database) { db = database; db.setDatabaseName(databaseName); db.setUserName(userName); } Database(QSqlDatabase database, QString hostName, int port, QString password) { db = database; db.setDatabaseName(databaseName); db.setUserName(userName); db.setHostName(hostName); db.setPort(port); db.setPassword(password); } QSqlDatabase getDatabase() { return db; } void setHostName(QString hostName) { db.setHostName(hostName); } QString getHostName() { return db.hostName(); } void setPort(int port) { db.setPort(port); } int getPort() { return db.port(); } void setPassword(QString password) { db.setPassword(password); } bool is_connected() { return connected; } bool open() { connected = db.open(); return connected; } ~Database() { db.close(); } }; #endif // DATABASEAPI_H