Qt5如何将DATA_BLOB转换为QByteArray

Question

I'm currently working on a Qt Project which involves integration of the DigitalPersona U.are.U Fingerprint Scanner. The only problem I'm facing right now is the conversion of the Fingerprint DATA_BLOB template to QByteArray so as to store it into SQLite database. How to I go about that?

Answer 1

我终于找到了解决方案。

QByteArray arr= QByteArray((const char *)dataBlob->pbData, dataBlob->cbData);